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Fountoulakis KN, Vrublevska J, Abraham S, Adorjan K, Ahmed HU, Alarcón RD, Arai K, Auwal SS, Berk M, Bjedov S, Bobes J, Bobes-Bascaran T, Bourgin-Duchesnay J, Bredicean CA, Bukelskis L, Burkadze A, Abud IIC, Castilla-Puentes R, Cetkovich M, Colon-Rivera H, Corral R, Cortez-Vergara C, Crepin P, De Berardis D, Delgado SZ, De Lucena D, De Sousa A, Di Stefano R, Dodd S, Elek LP, Elissa A, Erdelyi-Hamza B, Erzin G, Etchevers MJ, Falkai P, Farcas A, Fedotov I, Filatova V, Fountoulakis NK, Frankova I, Franza F, Frias P, Galako T, Garay CJ, Garcia-Álvarez L, García-Portilla MP, Gonda X, Gondek TM, González DM, Gould H, Grandinetti P, Grau A, Groudeva V, Hagin M, Harada T, Hasan TM, Hashim NA, Hilbig J, Hossain S, Iakimova R, Ibrahim M, Iftene F, Ignatenko Y, Irarrazaval M, Ismail Z, Ismayilova J, Jacobs A, Jakovljević M, Jakšić N, Javed A, Kafali HY, Karia S, Kazakova O, Khalifa D, Khaustova O, Koh S, Kosenko K, Koupidis SA, Lalljee A, Liewig J, Majid A, Malashonkova E, Malik K, Malik NI, Mammadzada G, Mandalia B, Marazziti D, Marčinko D, Martinez S, Matiekus E, Mejia G, Memon RS, Martínez XEM, Mickevičiūtė D, Milev R, Mohammed M, Molina-López A, Morozov P, Muhammad NS, Mustač F, Naor MS, Nassieb A, Navickas A, Okasha T, Pandova M, Panfil AL, Panteleeva L, Papava I, Patsali ME, Pavlichenko A, Pejuskovic B, Da Costa MP, Popkov M, Popovic D, Raduan NJN, Ramírez FV, Rancans E, Razali S, Rebok F, Rewekant A, Flores ENR, Rivera-Encinas MT, Saiz P, de Carmona MS, Martínez DS, Saw JA, Saygili G, Schneidereit P, Shah B, Shirasaka T, Silagadze K, Sitanggang S, Skugarevsky O, Spikina A, Mahalingappa SS, Stoyanova M, Szczegielniak A, Tamasan SC, Tavormina G, Tavormina MGM, Theodorakis PN, Tohen M, Tsapakis EM, Tukhvatullina D, Ullah I, Vaidya R, Vega-Dienstmaier JM, Vukovic O, Vysotska O, Widiasih N, Yashikhina A, Smirnova D. Non-binary gender, vulnerable populations and mental health during the COVID-19 pandemic: Data from the COVID-19 MEntal health inTernational for the general population (COMET-G) study. J Affect Disord 2024; 352:536-551. [PMID: 38382816 DOI: 10.1016/j.jad.2024.02.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 01/31/2024] [Accepted: 02/13/2024] [Indexed: 02/23/2024]
Abstract
BACKGROUND The COVID-19 pandemic has brought significant mental health challenges, particularly for vulnerable populations, including non-binary gender individuals. The COMET international study aimed to investigate specific risk factors for clinical depression or distress during the pandemic, also in these special populations. METHODS Chi-square tests were used for initial screening to select only those variables which would show an initial significance. Risk Ratios (RR) were calculated, and a Multiple Backward Stepwise Linear Regression Analysis (MBSLRA) was followed with those variables given significant results at screening and with the presence of distress or depression or the lack of both of them. RESULTS The most important risk factors for depression were female (RR = 1.59-5.49) and non-binary gender (RR = 1.56-7.41), unemployment (RR = 1.41-6.57), not working during lockdowns (RR = 1.43-5.79), bad general health (RR = 2.74-9.98), chronic somatic disorder (RR = 1.22-5.57), history of mental disorders (depression RR = 2.31-9.47; suicide attempt RR = 2.33-9.75; psychosis RR = 2.14-10.08; Bipolar disorder RR = 2.75-12.86), smoking status (RR = 1.15-5.31) and substance use (RR = 1.77-8.01). The risk factors for distress or depression that survived MBSLRA were younger age, being widowed, living alone, bad general health, being a carer, chronic somatic disorder, not working during lockdowns, being single, self-reported history of depression, bipolar disorder, self-harm, suicide attempts and of other mental disorders, smoking, alcohol, and substance use. CONCLUSIONS Targeted preventive interventions are crucial to safeguard the mental health of vulnerable groups, emphasizing the importance of diverse samples in future research. LIMITATIONS Online data collection may have resulted in the underrepresentation of certain population groups.
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Affiliation(s)
- Konstantinos N Fountoulakis
- 3rd Department of Psychiatry, School of Medicine, Aristotle University of Thessaloniki Greece, Thessaloniki, Greece
| | | | - Seri Abraham
- Pennine Care NHS Foundation Trust, United Kingdom; Manchester Metropolitan University, Manchester, United Kingdom; Core Psychiatry Training, Health Education England North West, United Kingdom.
| | - Kristina Adorjan
- Department of Psychiatry, Ludiwig-Maximilians-University, Munich, Germany.
| | - Helal Uddin Ahmed
- Child Adolescent and Family Psychiatry, National Institute of Mental Health, Dhaka, Bangladesh
| | - Renato D Alarcón
- Section of Psychiatry and Mental Health, Universidad Peruana Cayetano Heredia, Facultad de Medicina Alberto Hurtado, Lima, Peru; Department of Psychiatry and Psychology, Mayo Clinic School of Medicine, Rochester, MN, USA.
| | - Kiyomi Arai
- School of Medicine and Health Science, Institute of Health Science Shinshu University, Matsumoto, Japan.
| | - Sani Salihu Auwal
- Department of Psychiatry, Bayero University, Kano, Nigeria; Aminu Kano Teaching Hospital, Kano, Nigeria
| | - Michael Berk
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, Deakin University, School of Medicine, Barwon Health, Geelong, Australia; Orygen The National Centre of Excellence in Youth Mental Health, Centre for Youth Mental Health, Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, The University of Melbourne, Melbourne, Australia.
| | - Sarah Bjedov
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Julio Bobes
- Psychiatry Area, Department of Medicine, University of Oviedo, Oviedo, Spain; Department of Psychiatry, Hospital Universitario Central de Asturias, Oviedo, Spain.
| | - Teresa Bobes-Bascaran
- Mental Health Center of La Corredoria, Oviedo, Spain; Department of Psychology, University of Oviedo, Oviedo, Spain.
| | - Julie Bourgin-Duchesnay
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France
| | - Cristina Ana Bredicean
- Department of Neuroscience, Discipline of Psychiatry, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Laurynas Bukelskis
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Akaki Burkadze
- Mental Hub, Tbilisi, Georgia; NGO Healthcare Research and Quality Agency, Tbilisi, Georgia
| | | | - Ruby Castilla-Puentes
- Janssen Research and Development, Johnson & Johnson, American Society of Hispanic Psychiatry and WARMI Women Mental Health, Cincinnati, OH, USA.
| | - Marcelo Cetkovich
- Institute of Translational and Cognitive Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina; National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.
| | - Hector Colon-Rivera
- APM Board Certified in General Psychiatry and Neurology, Addiction Psychiatry, & Addiction Medicine, UPMC, DDAP, Philadelphia, USA
| | - Ricardo Corral
- Department of Teaching and Research, Hospital Borda, Buenos Aires, Argentina; University of Buenos Aires, Buenos Aires, Argentina
| | | | - Piirika Crepin
- Sanitaire and Social Union for Accompaniment and Prevention, Center of Ambulatory Psychiatry of Narbonne and Lezigan, Narbonne, France
| | - Domenico De Berardis
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital "G. Mazzini", ASL Teramo, Teramo, Italy; School of Nursing, University of L'Aquila, Italy; Department of Neuroscience and Imaging, School of Psychiatry, University of Chieti, Chieti, Italy.
| | - Sergio Zamora Delgado
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile.
| | - David De Lucena
- Departamento de Fisiología e Farmacología, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil.
| | - Avinash De Sousa
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, India; Desousa Foundation, Mumbai, India
| | - Ramona Di Stefano
- Department of Biotechnological and Applied Clinical Sciences, Section of Psychiatry, University of L'Aquila, L'Aquila, Italy
| | - Seetal Dodd
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, Deakin University, School of Medicine, Barwon Health, Geelong, Australia; Orygen The National Centre of Excellence in Youth Mental Health, Centre for Youth Mental Health, Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, The University of Melbourne, Melbourne, Australia; University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia
| | - Livia Priyanka Elek
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Anna Elissa
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia
| | - Berta Erdelyi-Hamza
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Gamze Erzin
- Psychiatry Department, Ankara Dışkapı Training and Research Hospital, Ankara, Turkey; Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Martin J Etchevers
- Faculty of Psychology, University of Buenos Aires (UBA), Buenos Aires, Argentina
| | - Peter Falkai
- Department of Psychiatry, Ludiwig-Maximilians-University, Munich, Germany.
| | - Adriana Farcas
- Centre of Neuroscience, Queen's University, Kingston, Ontario, Canada.
| | - Ilya Fedotov
- Department of Psychiatry and Narcology, Ryazan State Medical University n.a. academician I.P. Pavlov, Ryazan, Russia
| | - Viktoriia Filatova
- State Budgetary Institution of the Rostov Region "Psychoneurological Dispensary", Rostov-on-Don, Russia
| | | | - Iryna Frankova
- Medical Psychology, Psychosomatic Medicine and Psychotherapy Department, Bogomolets National Medical University, Kyiv, Ukraine
| | - Francesco Franza
- "Villa dei Pini" Psychiatric Rehabilitation Center, Avellino, Italy; Psychiatric Studies Centre, Provaglio d'Iseo, Italy
| | | | - Tatiana Galako
- Department of Psychiatry, Medical Psychology and Drug Abuse, Kyrgyz State Medical Academy, Bishkek, Kyrgyz Republic
| | - Cristian J Garay
- Faculty of Psychology, University of Buenos Aires (UBA), Buenos Aires, Argentina.
| | | | - Maria Paz García-Portilla
- Psychiatry Area, Department of Medicine, University of Oviedo, Oviedo, Spain; Mental Health Center of La Ería, Oviedo, Spain.
| | - Xenia Gonda
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Tomasz M Gondek
- Specialty Training Section, Polish Psychiatric Association, Wroclaw, Poland
| | | | - Hilary Gould
- Department of Psychiatry, University of California San Diego, San Diego, USA.
| | - Paolo Grandinetti
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital "G. Mazzini", ASL Teramo, Teramo, Italy
| | - Arturo Grau
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile; Universidad Diego Portales, Santiago, Chile
| | - Violeta Groudeva
- Department of Diagnostic Imaging, University Hospital Saint Ekaterina, Sofia, Bulgaria
| | - Michal Hagin
- Forensic Psychiatry Unit, Abarbanel Mental Health Center, Israel
| | - Takayuki Harada
- Faculty of Human Sciences, Education Bureau of the Laboratory Schools, University of Tsukuba, Tokyo, Japan
| | - Tasdik M Hasan
- Department of Primary Care & Mental Health, University of Liverpool, Liverpool, United Kingdom; Public Health Foundation, Dhaka, Bangladesh
| | - Nurul Azreen Hashim
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia.
| | - Jan Hilbig
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Sahadat Hossain
- Department of Public Health & Informatics, Jahangirnagar University, Dhaka, Bangladesh.
| | - Rossitza Iakimova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry "Saint Naum", Sofia, Bulgaria
| | - Mona Ibrahim
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Felicia Iftene
- Department of Psychiatry, Queens University, Kingston, Ontario, Canada.
| | - Yulia Ignatenko
- Education Center, Mental Health Clinic No 1 n.a. N.A. Alexeev of Moscow Healthcare Department, Moscow, Russia
| | - Matias Irarrazaval
- Ministry of Health, Millenium Institute for Research in Depression and Personality, Santiago, Chile.
| | - Zaliha Ismail
- Department of Public Health Medicine, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia.
| | - Jamila Ismayilova
- National Mental Health Center of the Ministry of Health of the Republic of Azerbaijan, Baku, Azerbaijan
| | - Asaf Jacobs
- Department of Psychiatry, Westchester Medical Center Health System, Valhalla, NY, USA; New York Medical College, Valhalla, NY, USA
| | | | - Nenad Jakšić
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Afzal Javed
- Institute of Applied Health Research, University of Birmingham, United Kingdom; Warwick Medical School, University of Warwick, United Kingdom; Pakistan Psychiatric Research Centre, Fountain House, Lahore, Pakistan
| | | | - Sagar Karia
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, India
| | | | - Doaa Khalifa
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Olena Khaustova
- Medical Psychology, Psychosomatic Medicine and Psychotherapy Department, Bogomolets National Medical University, Kyiv, Ukraine
| | - Steve Koh
- Department of Psychiatry, University of California San Diego, San Diego, USA.
| | - Korneliia Kosenko
- Psychiatry, Drug abuse and Psychology Department, Odessa National Medical University, Odessa, Ukraine
| | | | | | - Justine Liewig
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France
| | - Abdul Majid
- Department of Psychiatry, SKIMS Medical College, Srinagar, India
| | - Evgeniia Malashonkova
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France.
| | - Khamelia Malik
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia
| | - Najma Iqbal Malik
- Department of Psychology, University of Sargodha, Sargodha, Pakistan.
| | - Gulay Mammadzada
- Department of Psychiatry, Azerbaijan Medical University, Baku, Azerbaijan
| | | | - Donatella Marazziti
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Pisa, Italy; Unicamillus, Saint Camillus International University of Health Sciences, Rome, Italy; Brain Research Foundation onus, Lucca, Italy.
| | - Darko Marčinko
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia.
| | - Stephanie Martinez
- Department of Psychiatry, University of California San Diego, San Diego, USA.
| | - Eimantas Matiekus
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Gabriela Mejia
- Department of Psychiatry, University of California San Diego, San Diego, USA.
| | - Roha Saeed Memon
- Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | | | | | - Roumen Milev
- Department of Psychiatry, Queens University, Kingston, Ontario, Canada.
| | - Muftau Mohammed
- Department of Clinical Services, Federal Neuropsychiatric Hospital, Kaduna, Nigeria
| | - Alejandro Molina-López
- General Office for the Psychiatric Services of the Ministry of Health, Mexico City, Mexico
| | - Petr Morozov
- Department of Postgraduate Education, Russian National Research Medical University n.a. N.I. Pirogov, Moscow, Russia
| | - Nuru Suleiman Muhammad
- Department of Community Medicine, Ahmadu Bello University Teaching Hospital, Zaria, Nigeria
| | - Filip Mustač
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Mika S Naor
- Sackler School of Medicine New York State American Program, Tel Aviv University, Tel Aviv-Yafo, Israel.
| | - Amira Nassieb
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Alvydas Navickas
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania.
| | - Tarek Okasha
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Milena Pandova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry "Saint Naum", Sofia, Bulgaria
| | - Anca-Livia Panfil
- Compartment of Liaison Psychiatry, "Pius Brinzeu" County Emergency Clinical Hospital, Timisoara, Romania
| | - Liliya Panteleeva
- Department of Medical Psychology, Psychiatry and Psychotherapy, Kyrgyz-Russian Slavic University, Bishkek, Kyrgyz Republic
| | - Ion Papava
- Department of Neuroscience, Discipline of Psychiatry, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania.
| | - Mikaella E Patsali
- School of Social Sciences, Hellenic Open University, Patras, Greece; Department of Internal Medicine, Nicosia General Hospital, Nicosia, Cyprus
| | - Alexey Pavlichenko
- Education Center, Mental Health Clinic No 1 n.a. N.A. Alexeev of Moscow Healthcare Department, Moscow, Russia
| | - Bojana Pejuskovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia; Clinical Department for Crisis and Affective Disorders, Institute of Mental Health, Belgrade, Serbia
| | - Mariana Pinto Da Costa
- South London and Maudsley NHS Foundation Trust, London, United Kingdom; Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom; Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
| | - Mikhail Popkov
- Department of the Introduction to Internal Medicine and Family Medicine, International Higher School of Medicine, Bishkek, Kyrgyz Republic
| | | | - Nor Jannah Nasution Raduan
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia.
| | - Francisca Vargas Ramírez
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile; Universidad Diego Portales, Santiago, Chile
| | - Elmars Rancans
- Department of Psychiatry and Narcology, Riga Stradins University, Riga, Latvia.
| | - Salmi Razali
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia.
| | - Federico Rebok
- Servicio de Emergencia, Acute inpatient Unit, Hospital Moyano, Buenos Aires, Argentina; Argentine Institute of Clinical Psychiatry (IAPC), Buenos Aires, Argentina
| | - Anna Rewekant
- General Psychiatry Unit I, Greater Poland Neuropsychiatric Center, Kościan, Poland
| | | | - María Teresa Rivera-Encinas
- Centro de Investigación en Salud Pública, Facultad de Medicina, Universidad de San Martín de Porres, Instituto Nacional de Salud Mental "Honorio Delgado - Hideyo Noguchi", Lima, Peru.
| | - Pilar Saiz
- Psychiatry Area, Department of Medicine, University of Oviedo, Oviedo, Spain; Mental Health Center of La Corredoria, Oviedo, Spain.
| | | | - David Saucedo Martínez
- Department of Psychiatry, Escuela Nacional de Medicina, TEC de Monterrey, Servicio de geriatría, Hospital Universitario "José Eleuterio González" UANL, Monterrey, Nuevo León, Mexico
| | - Jo Anne Saw
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia.
| | - Görkem Saygili
- Cognitive Science and Artificial Intelligence Department Tilburg University, the Netherlands
| | - Patricia Schneidereit
- Klinik für Allgemeine Psychiatrie und Psychotherapie Ost, Psychiatrische Institutsambulanz, Klinikum am Weissenhof, Weissenhof, Germany.
| | | | - Tomohiro Shirasaka
- Department of Psychiatry, Teine Keijinkai Medical Center, Sapporo, Japan
| | | | - Satti Sitanggang
- Psychiatric Unit, Pambalah Batung General Hospital, South Kalimantan, Amuntai, Indonesia
| | - Oleg Skugarevsky
- Department of Psychiatry and Medical Psychology, Belarusian State Medical University, Minsk, Belarus
| | - Anna Spikina
- Saint Petersburg Psychoneurological Dispensary No2, Saint Petersburg, Russia
| | - Sridevi Sira Mahalingappa
- Derbyshire Healthcare NHS Foundation Trust, The Liasion Team, Royal Derby Hospital, Derby, Derbyshire, United Kingdom.
| | - Maria Stoyanova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry "Saint Naum", Sofia, Bulgaria
| | - Anna Szczegielniak
- Department of Psychiatric Rehabilitation, Department of Psychiatry and Psychotherapy, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Poland
| | - Simona Claudia Tamasan
- Compartment of Liaison Psychiatry, "Pius Brinzeu" County Emergency Clinical Hospital, Timisoara, Romania
| | - Giuseppe Tavormina
- Psychiatric Studies Centre, Provaglio d'Iseo, Italy; European Depression Association and Italian Association on Depression, Brussels, Belgium; Bedforshire Center for Mental Health Research in association with the University of Cambridge, United Kingdom
| | | | | | - Mauricio Tohen
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of New Mexico, Albuquerque, NM, USA.
| | - Eva Maria Tsapakis
- "Agios Charalambos" Mental Health Clinic, Heraklion, Crete, Greece; 1st Department of Academic Psychiatry, School of Medicine, Aristotle University of Thessaloniki, Greece.
| | | | - Irfan Ullah
- Kabir Medical College, Gandhara University, Peshawar, Pakistan
| | - Ratnaraj Vaidya
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom.
| | | | - Olivera Vukovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia; Department for Research and Education, Institute of Mental Health, Belgrade, Serbia
| | - Olga Vysotska
- Educational and Research Center - Ukrainian Family Medicine Training Center, Bogomolets National Medical University, Kyiv, Ukraine
| | - Natalia Widiasih
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia
| | - Anna Yashikhina
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia; Department of Psychiatry, Narcology, Psychotherapy and Clinical Psychology, Samara State Medical University, Samara, Russia
| | - Daria Smirnova
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia; Department of Psychiatry, Narcology, Psychotherapy and Clinical Psychology, Samara State Medical University, Samara, Russia
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Aragón-Daud A, Oberti De Luca SM, Schurmann Vignaga S, Prado P, Figueras R, Lizaso L, González-Gadea ML, Manes F, Cetkovich M, Pallavicini C, Torralva T, de la Fuente LA. Attentional ERPs in consumers of smoked and insufflated cocaine associated with neuropsychological performance. Drug Alcohol Depend 2024; 259:111288. [PMID: 38648721 DOI: 10.1016/j.drugalcdep.2024.111288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 03/12/2024] [Accepted: 03/18/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Cocaine consumption is associated with reduced attentional event-related potentials (ERPs), namely P3a and P3b, indicating bottom-up and top-down deficits respectively. At cognitive level, these impairments are larger for faster routes of administration (e.g., smoked cocaine [SC]) than slower routes (e.g., insufflated cocaine [IC]). Here we assess these ERPs considering the route of cocaine administration. We hypothesized that SC dependent (SCD) would exhibit reduced amplitude of the P3a, while both SCD and IC dependent (ICD) would show reduced amplitude of the P3b. METHODS We examined 25 SCD, 22 ICD matched by poly-consumption profiles, and 25 controls matched by demographic variables. We combined EEG data from the Global-Local task with behavioral data from attentional cognitive tasks. RESULTS At the behavioral level, SCD exhibited attentional deficits in both bottom-up and top-down processes, while ICD only showed a tendency for top-down deficits. The amplitude of P3a and P3b was lower in Users groups. We observed subtle route-based differences, with larger differences in the P3a for SCD and in the P3b for ICD. Neurophysiological and behavioral data converged, with the P3a associated to bottom-up performance and P3b to top-down. CONCLUSIONS Different routes of administration lead to distinct attentional neurocognitive profiles. Specifically, SCD showed greater attentional impairment, mainly at bottom-up/P3a, while ICD showed a trend of top-down/P3b deficits. These findings emphasize the crucial role of considering the route of administration in both clinical and research settings and support the use of attentional ERPs as valid measures for assessing attentional deficits in substance Dependence.
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Affiliation(s)
- Agustina Aragón-Daud
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina.
| | - Sofía Milagros Oberti De Luca
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | | | - Pilar Prado
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Rosario Figueras
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Lucia Lizaso
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - María Luz González-Gadea
- National Scientific and Technical Research Council (CONICET), Argentina; Cognitive Neuroscience Center, University of San Andres, Buenos Aires, Argentina
| | - Facundo Manes
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina; Department of Neuroscience and Learning, Catholic University of Uruguay, Uruguay; National Scientific and Technical Research Council (CONICET), Argentina
| | - Marcelo Cetkovich
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Carla Pallavicini
- National Scientific and Technical Research Council (CONICET), Argentina; Department of Physics, University of Buenos Aires (UBA), Buenos Aires, Argentina; The Integrative Neuroscience and Cognition Center, University of Paris, Paris, France
| | - Teresa Torralva
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Laura Alethia de la Fuente
- National Scientific and Technical Research Council (CONICET), Argentina; Department of Physics, University of Buenos Aires (UBA), Buenos Aires, Argentina.
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Fountoulakis KN, Karakatsoulis GN, Abraham S, Adorjan K, Ahmed HU, Alarcón RD, Arai K, Auwal SS, Berk M, Bjedov S, Bobes J, Bobes-Bascaran T, Bourgin-Duchesnay J, Bredicean CA, Bukelskis L, Burkadze A, Cabrera Abud II, Castilla-Puentes R, Cetkovich M, Colon-Rivera H, Corral R, Cortez-Vergara C, Crepin P, De Berardis D, Zamora Delgado S, Lucena DD, Sousa AD, Stefano RD, Dodd S, Priyanka Elek L, Elissa A, Erdelyi-Hamza B, Erzin G, Etchevers MJ, Falkai P, Farcas A, Fedotov I, Filatova V, Fountoulakis NK, Frankova I, Franza F, Frias P, Galako T, Garay CJ, Garcia-Álvarez L, García-Portilla MP, Gonda X, Gondek TM, Morera González D, Gould H, Grandinetti P, Grau A, Groudeva V, Hagin M, Harada T, Hasan TM, Azreen Hashim N, Hilbig J, Hossain S, Iakimova R, Ibrahim M, Iftene F, Ignatenko Y, Irarrazaval M, Ismail Z, Ismayilova J, Jakobs A, Jakovljević M, Jakšić N, Javed A, Kafali HY, Karia S, Kazakova O, Khalifa D, Khaustova O, Koh S, Kopishinskaia S, Kosenko K, Koupidis SA, Kovacs I, Kulig B, Lalljee A, Liewig J, Majid A, Malashonkova E, Malik K, Malik NI, Mammadzada G, Mandalia B, Marazziti D, Marčinko D, Martinez S, Matiekus E, Mejia G, Memon RS, Meza Martínez XE, Mickevičiūtė D, Milev R, Mohammed M, Molina-López A, Morozov P, Muhammad NS, Mustač F, Naor MS, Nassieb A, Navickas A, Okasha T, Pandova M, Panfil AL, Panteleeva L, Papava I, Patsali ME, Pavlichenko A, Pejuskovic B, Pinto Da Costa M, Popkov M, Popovic D, Raduan NJN, Vargas Ramírez F, Rancans E, Razali S, Rebok F, Rewekant A, Ninoska Reyes Flores E, Rivera-Encinas MT, Saiz P, Sánchez de Carmona M, Saucedo Martínez D, Saw JA, Saygili G, Schneidereit P, Shah B, Shirasaka T, Silagadze K, Sitanggang S, Skugarevsky O, Spikina A, Mahalingappa SS, Stoyanova M, Szczegielniak A, Tamasan SC, Tavormina G, Tavormina MGM, Theodorakis PN, Tohen M, Tsapakis EM, Tukhvatullina D, Ullah I, Vaidya R, Vega-Dienstmaier JM, Vrublevska J, Vukovic O, Vysotska O, Widiasih N, Yashikhina A, Prezerakos PE, Smirnova D. Somatic multicomorbidity and disability in patients with psychiatric disorders in comparison to the general population: a quasi-epidemiological investigation in 54,826 subjects from 40 countries (COMET-G study). CNS Spectr 2024; 29:126-149. [PMID: 38269574 DOI: 10.1017/s1092852924000026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
BACKGROUND The prevalence of medical illnesses is high among patients with psychiatric disorders. The current study aimed to investigate multi-comorbidity in patients with psychiatric disorders in comparison to the general population. Secondary aims were to investigate factors associated with metabolic syndrome and treatment appropriateness of mental disorders. METHODS The sample included 54,826 subjects (64.73% females; 34.15% males; 1.11% nonbinary gender) from 40 countries (COMET-G study). The analysis was based on the registration of previous history that could serve as a fair approximation for the lifetime prevalence of various medical conditions. RESULTS About 24.5% reported a history of somatic and 26.14% of mental disorders. Mental disorders were by far the most prevalent group of medical conditions. Comorbidity of any somatic with any mental disorder was reported by 8.21%. One-third to almost two-thirds of somatic patients were also suffering from a mental disorder depending on the severity and multicomorbidity. Bipolar and psychotic patients and to a lesser extent depressives, manifested an earlier (15-20 years) manifestation of somatic multicomorbidity, severe disability, and probably earlier death. The overwhelming majority of patients with mental disorders were not receiving treatment or were being treated in a way that was not recommended. Antipsychotics and antidepressants were not related to the development of metabolic syndrome. CONCLUSIONS The finding that one-third to almost two-thirds of somatic patients also suffered from a mental disorder strongly suggests that psychiatry is the field with the most trans-specialty and interdisciplinary value and application points to the importance of teaching psychiatry and mental health in medical schools and also to the need for more technocratically oriented training of psychiatric residents.
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Affiliation(s)
- Konstantinos N Fountoulakis
- 3rd Department of Psychiatry, School of Medicine, Aristotle University of Thessaloniki Greece, Thessaloniki, Greece
| | - Grigorios N Karakatsoulis
- 3rd Department of Psychiatry, School of Medicine, Aristotle University of Thessaloniki Greece, Thessaloniki, Greece
| | - Seri Abraham
- Pennine Care NHS Foundation Trust, Heywood, UK
- Manchester Metropolitan University, Manchester, UK
- Core Psychiatry Training, Health Education England North West, Manchester, UK
| | - Kristina Adorjan
- Department of Psychiatry, Ludiwig-Maximilians-University, Munich, Germany
| | - Helal Uddin Ahmed
- Child Adolescent and Family Psychiatry, National Institute of Mental Health, Dhaka, Bangladesh
| | - Renato D Alarcón
- Section of Psychiatry and Mental Health, Universidad Peruana Cayetano Heredia, Facultad de Medicina Alberto Hurtado, Lima, Peru
- Department of Psychiatry and Psychology, Mayo Clinic School of Medicine, Rochester, MN, USA
| | - Kiyomi Arai
- School of Medicine and Health Science, Institute of Health Science Shinshu University, Matsumoto, Japan
| | - Sani Salihu Auwal
- Department of Psychiatry, Bayero University, Kano, Nigeria
- Aminu Kano Teaching Hospital, Kano, Nigeria
| | - Michael Berk
- IMPACT - The Institute for Mental and Physical Health and Clinical Translation, Deakin University, School of Medicine, Barwon Health, Geelong, Australia
- Orygen The National Centre of Excellence in Youth Mental Health, Centre for Youth Mental Health, Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, The University of Melbourne, Melbourne, Australia
| | - Sarah Bjedov
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Julio Bobes
- Psychiatry Area, Department of Medicine, University of Oviedo, Oviedo, Spain
- Department of Psychiatry, Hospital Universitario Central de Asturias, Oviedo, Spain
- ISPA, INEUROPA, CIBERSAM, Oviedo, Spain
| | - Teresa Bobes-Bascaran
- ISPA, INEUROPA, CIBERSAM, Oviedo, Spain
- Mental Health Center of La Corredoria, Oviedo, Spain
- Department of Psychology, University of Oviedo, Oviedo, Spain
| | - Julie Bourgin-Duchesnay
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France
| | - Cristina Ana Bredicean
- Department of Neuroscience, Discipline of Psychiatry, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Laurynas Bukelskis
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Akaki Burkadze
- Mental Hub, Tbilisi, Georgia
- NGO Healthcare Research and Quality Agency, Tbilisi, Georgia
| | | | - Ruby Castilla-Puentes
- Janssen Research and Development, Johnson & Johnson, American Society of Hispanic Psychiatry and WARMI Women Mental Health, Cincinnati, OH, USA
| | - Marcelo Cetkovich
- Institute of Translational and Cognitive Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
- National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina
| | - Hector Colon-Rivera
- APM Board Certified in General Psychiatry and Neurology, Addiction Psychiatry, & Addiction Medicine, UPMC, DDAP, Philadelphia, PA, USA
| | - Ricardo Corral
- Department of Teaching and Research, Hospital Borda, Buenos Aires, Argentina
- University of Buenos Aires, Buenos Aires, Argentina
| | | | - Piirika Crepin
- Sanitaire and Social Union for Accompaniment and Prevention, Center of Ambulatory Psychiatry of Narbonne and Lezigan, Narbonne, France
| | - Domenico De Berardis
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital "G. Mazzini", ASL Teramo, Teramo, Italy
- School of Nursing, University of L'Aquila, Italy
- Department of Neuroscience and Imaging, School of Psychiatry, University of Chieti, Chieti, Italy
| | - Sergio Zamora Delgado
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile
| | - David De Lucena
- Departamento de Fisiología e Farmacología, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Avinash De Sousa
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, Maharashtra, India
- Desousa Foundation, Mumbai, Maharashtra, India
| | - Ramona Di Stefano
- Department of Biotechnological and Applied Clinical Sciences, Section of Psychiatry, University of L'Aquila, L'Aquila, Italy
| | - Seetal Dodd
- IMPACT - The Institute for Mental and Physical Health and Clinical Translation, Deakin University, School of Medicine, Barwon Health, Geelong, Australia
- Orygen The National Centre of Excellence in Youth Mental Health, Centre for Youth Mental Health, Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, The University of Melbourne, Melbourne, Australia
- University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia
| | - Livia Priyanka Elek
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Anna Elissa
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia
| | - Berta Erdelyi-Hamza
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Gamze Erzin
- Department of Psychiatry, Ankara Dışkapı Training and Research Hospital, Ankara, Turkey
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Martin J Etchevers
- Faculty of Psychology, University of Buenos Aires (UBA), Buenos Aires, Argentina
| | - Peter Falkai
- Department of Psychiatry, Ludiwig-Maximilians-University, Munich, Germany
| | - Adriana Farcas
- Centre of Neuroscience, Queen's University, Kingston, Ontario, Canada
| | - Ilya Fedotov
- Department of Psychiatry and Narcology, Ryazan State Medical University n.a. Academician I.P. Pavlov, Ryazan, Russia
| | - Viktoriia Filatova
- State Budgetary Institution of the Rostov Region "Psychoneurological Dispensary", Rostov-on-Don, Russia
| | | | - Iryna Frankova
- Medical Psychology, Psychosomatic Medicine and Psychotherapy Department, Bogomolets National Medical University, Kyiv, Ukraine
| | - Francesco Franza
- "Villa dei Pini" Psychiatric Rehabilitation Center, Avellino, Italy
- Psychiatric Studies Centre, Provaglio d'Iseo, Italy
| | | | - Tatiana Galako
- Department of Psychiatry, Medical Psychology and Drug Abuse, Kyrgyz State Medical Academy, Bishkek, Kyrgyz Republic
| | - Cristian J Garay
- Faculty of Psychology, University of Buenos Aires (UBA), Buenos Aires, Argentina
| | - Leticia Garcia-Álvarez
- ISPA, INEUROPA, CIBERSAM, Oviedo, Spain
- Department of Psychology, University of Oviedo, Oviedo, Spain
| | - Maria Paz García-Portilla
- Psychiatry Area, Department of Medicine, University of Oviedo, Oviedo, Spain
- ISPA, INEUROPA, CIBERSAM, Oviedo, Spain
- Mental Health Center of La Ería, Oviedo, Spain
| | - Xenia Gonda
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Tomasz M Gondek
- Specialty Training Section, Polish Psychiatric Association, Wroclaw, Poland
| | | | - Hilary Gould
- Department of Psychiatry, University of California San Diego, San Diego, USA
| | - Paolo Grandinetti
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital "G. Mazzini", ASL Teramo, Teramo, Italy
| | - Arturo Grau
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile
- Universidad Diego Portales, Santiago, Chile
| | - Violeta Groudeva
- Department of Diagnostic Imaging, University Hospital Saint Ekaterina, Sofia, Bulgaria
| | - Michal Hagin
- Forensic Psychiatry Unit, Abarbanel Mental Health Center, Bat Yam, Israel
| | - Takayuki Harada
- Faculty of Human Sciences, Education Bureau of the Laboratory Schools, University of Tsukuba, Tokyo, Japan
| | - Tasdik M Hasan
- Department of Primary Care and Mental Health, University of Liverpool, Liverpool, UK
- Public Health Foundation, Dhaka, Bangladesh
| | - Nurul Azreen Hashim
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Jan Hilbig
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Sahadat Hossain
- Department of Public Health and Informatics, Jahangirnagar University, Dhaka, Bangladesh
| | - Rossitza Iakimova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry "Saint Naum", Sofia, Bulgaria
| | - Mona Ibrahim
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Felicia Iftene
- Department of Psychiatry, Queens University, Kingston, ON, Canada
| | - Yulia Ignatenko
- Education Center, Mental Health Clinic No. 1 named after N.A. Alexeev of Moscow Healthcare Department, Moscow, Russia
| | - Matias Irarrazaval
- Ministry of Health, Millenium Institute for Research in Depression and Personality, Santiago, Chile
| | - Zaliha Ismail
- Department of Public Health Medicine, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Jamila Ismayilova
- National Mental Health Center of the Ministry of Health of the Republic of Azerbaijan, Baku, Azerbaijan
| | - Asaf Jakobs
- Department of Psychiatry, Westchester Medical Center Health System, Valhalla, NY, USA
- New York Medical College, Valhalla, NY, USA
| | | | - Nenad Jakšić
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Afzal Javed
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- Warwick Medical School, University of Warwick, Coventry, UK
- Pakistan Psychiatric Research Centre, Fountain House, Lahore, Pakistan
| | | | - Sagar Karia
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, Maharashtra, India
| | | | - Doaa Khalifa
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Olena Khaustova
- Medical Psychology, Psychosomatic Medicine and Psychotherapy Department, Bogomolets National Medical University, Kyiv, Ukraine
| | - Steve Koh
- Department of Psychiatry, University of California San Diego, San Diego, USA
| | - Svetlana Kopishinskaia
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia
- Kirov State Medical University, Kirov, Russia
| | - Korneliia Kosenko
- Department of Psychiatry, Drug Abuse and Psychology, Odessa National Medical University, Odessa, Ukraine
| | - Sotirios A Koupidis
- Occupational and Environmental Health Sector, Public Health Policy Department, School of Public Health, University of West Attica, Athens, Greece
| | - Illes Kovacs
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Barbara Kulig
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | | | - Justine Liewig
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France
| | - Abdul Majid
- Department of Psychiatry, SKIMS Medical College, Srinagar, India
| | - Evgeniia Malashonkova
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France
| | - Khamelia Malik
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia
| | - Najma Iqbal Malik
- Department of Psychology, University of Sargodha, Sargodha, Pakistan
| | - Gulay Mammadzada
- Department of Psychiatry, Azerbaijan Medical University, Baku, Azerbaijan
| | | | - Donatella Marazziti
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Pisa, Italy
- Unicamillus, Saint Camillus International University of Health Sciences, Rome, Italy
- Brain Research Foundation onus, Lucca, Italy
| | - Darko Marčinko
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
- School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Stephanie Martinez
- Department of Psychiatry, University of California San Diego, San Diego, USA
| | - Eimantas Matiekus
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Gabriela Mejia
- Department of Psychiatry, University of California San Diego, San Diego, USA
| | - Roha Saeed Memon
- Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | | | | | - Roumen Milev
- Department of Psychiatry, Queens University, Kingston, ON, Canada
| | - Muftau Mohammed
- Department of Clinical Services, Federal Neuropsychiatric Hospital, Kaduna, Nigeria
| | - Alejandro Molina-López
- General Office for the Psychiatric Services of the Ministry of Health, Mexico City, Mexico
| | - Petr Morozov
- Department of Postgraduate Education, Russian National Research Medical University n.a. N.I. Pirogov, Moscow, Russia
| | - Nuru Suleiman Muhammad
- Department of Community Medicine, Ahmadu Bello University Teaching Hospital, Zaria, Nigeria
| | - Filip Mustač
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Mika S Naor
- Sackler School of Medicine New York State American Program, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - Amira Nassieb
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Alvydas Navickas
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Tarek Okasha
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Milena Pandova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry "Saint Naum", Sofia, Bulgaria
| | - Anca-Livia Panfil
- Compartment of Liaison Psychiatry, "Pius Brinzeu" County Emergency Clinical Hospital, Timisoara, Romania
| | - Liliya Panteleeva
- Department of Medical Psychology, Psychiatry and Psychotherapy, Kyrgyz-Russian Slavic University, Bishkek, Kyrgyz Republic
| | - Ion Papava
- Department of Neuroscience, Discipline of Psychiatry, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Mikaella E Patsali
- School of Social Sciences, Hellenic Open University, Patras, Greece
- Department of Internal Medicine, Nicosia General Hospital, Nicosia, Cyprus
| | - Alexey Pavlichenko
- Education Center, Mental Health Clinic No. 1 named after N.A. Alexeev of Moscow Healthcare Department, Moscow, Russia
| | - Bojana Pejuskovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Clinical Department for Crisis and Affective Disorders, Institute of Mental Health, Belgrade, Serbia
| | - Mariana Pinto Da Costa
- South London and Maudsley NHS Foundation Trust, London, UK
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
| | - Mikhail Popkov
- Department of the Introduction to Internal Medicine and Family Medicine, International Higher School of Medicine, Bishkek, Kyrgyz Republic
| | | | - Nor Jannah Nasution Raduan
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Francisca Vargas Ramírez
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile
- Universidad Diego Portales, Santiago, Chile
| | - Elmars Rancans
- Department of Psychiatry and Narcology, Riga Stradins University, Riga, Latvia
- Riga Centre of Psychiatry and Narcology, Riga, Latvia
| | - Salmi Razali
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Federico Rebok
- Servicio de Emergencia, Acute inpatient Unit, Hospital Moyano, Buenos Aires, Argentina
- Argentine Institute of Clinical Psychiatry (IAPC), Buenos Aires, Argentina
| | - Anna Rewekant
- General Psychiatry Unit I, Greater Poland Neuropsychiatric Center, Kościan, Poland
| | | | - María Teresa Rivera-Encinas
- Centro de Investigación en Salud Pública, Facultad de Medicina, Universidad de San Martín de Porres, Instituto Nacional de Salud Mental "Honorio Delgado - Hideyo Noguchi", Lima, Perú
| | - Pilar Saiz
- Psychiatry Area, Department of Medicine, University of Oviedo, Oviedo, Spain
- ISPA, INEUROPA, CIBERSAM, Oviedo, Spain
- Mental Health Center of La Corredoria, Oviedo, Spain
| | | | - David Saucedo Martínez
- Department of Psychiatry, Escuela Nacional de Medicina, TEC de Monterrey, Servicio de geriatría. Hospital Universitario "José Eleuterio González" UANL, Monterrey, Nuevo León, Mexico
| | - Jo Anne Saw
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Görkem Saygili
- Department of Cognitive Science and Artificial Intelligence, Tilburg University, Tilburg, The Netherlands
| | - Patricia Schneidereit
- Klinik für Allgemeine Psychiatrie und Psychotherapie Ost, Psychiatrische Institutsambulanz, Klinikum am Weissenhof, Weissenhof, Germany
| | - Bhumika Shah
- DY Patil Medical College, Navi Mumbai, Maharashtra, India
| | - Tomohiro Shirasaka
- Department of Psychiatry, Teine Keijinkai Medical Center, Sapporo, Japan
| | | | - Satti Sitanggang
- Psychiatric Unit, Pambalah Batung General Hospital, South Kalimantan, Amuntai, Indonesia
| | - Oleg Skugarevsky
- Department of Psychiatry and Medical Psychology, Belarusian State Medical University, Minsk, Belarus
| | - Anna Spikina
- Saint Petersburg Psychoneurological Dispensary No. 2, Saint Petersburg, Russia
| | - Sridevi Sira Mahalingappa
- Derbyshire Healthcare NHS Foundation Trust, The Liasion Team, Royal Derby Hospital, Derby, Derbyshire, UK
| | - Maria Stoyanova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry "Saint Naum", Sofia, Bulgaria
| | - Anna Szczegielniak
- Department of Psychiatric Rehabilitation, Department of Psychiatry and Psychotherapy, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Poland
| | - Simona Claudia Tamasan
- Compartment of Liaison Psychiatry, "Pius Brinzeu" County Emergency Clinical Hospital, Timisoara, Romania
| | - Giuseppe Tavormina
- Psychiatric Studies Centre, Provaglio d'Iseo, Italy
- European Depression Association and Italian Association on Depression, Brussels, Belgium
- Bedforshire Center for Mental Health Research, University of Cambridge, Cambridge, UK
| | | | | | - Mauricio Tohen
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of New Mexico, Albuquerque, Nm, USA
| | - Eva Maria Tsapakis
- "Agios Charalambos" Mental Health Clinic, Heraklion, Crete, Greece
- 1st Department of Academic Psychiatry, School of Medicine, Aristotle University of Thessaloniki, Greece
| | - Dina Tukhvatullina
- Centre for Global Public Health, Institute of Population Health Sciences, Queen Mary University of London, London, UK
| | - Irfan Ullah
- Kabir Medical College, Gandhara University, Peshawar, Pakistan
| | - Ratnaraj Vaidya
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | | | - Jelena Vrublevska
- Department of Psychiatry and Narcology, Riga Stradins University, Riga, Latvia
- Riga Centre of Psychiatry and Narcology, Riga, Latvia
- Institute of Public Health, Riga Stradins University, Riga, Latvia
| | - Olivera Vukovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Department of Research and Education, Institute of Mental Health, Belgrade, Serbia
| | - Olga Vysotska
- Educational and Research Center - Ukrainian Family Medicine Training Center, Bogomolets National Medical University, Kyiv, Ukraine
| | - Natalia Widiasih
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia
| | - Anna Yashikhina
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia
- Department of Psychiatry, Narcology, Psychotherapy and Clinical Psychology, Samara State Medical University, Samara, Russia
| | - Panagiotis E Prezerakos
- Department of Nursing, University of Peloponnese, Laboratory of Integrated Health Care, Tripoli, Greece
| | - Daria Smirnova
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia
- Department of Psychiatry, Narcology, Psychotherapy and Clinical Psychology, Samara State Medical University, Samara, Russia
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Foucher JR, Bartsch AJ, Mainberger O, Vercueil L, de Billy CC, Obrecht A, Arcay H, Berna F, Clauss JME, Weibel S, Hanke M, Elowe J, Schorr B, Bregeon E, Braun B, Cetkovich M, Jabs BE, Dorfmeister T, Ungvari GS, Dormegny-Jeanjean LC, Pfuhlmann B. Parakinesia: A Delphi consensus report. Schizophr Res 2024; 263:45-54. [PMID: 36357299 DOI: 10.1016/j.schres.2022.09.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 09/22/2022] [Accepted: 09/22/2022] [Indexed: 11/09/2022]
Abstract
Abnormal movements are intrinsic to some forms of endogenous psychoses. Spontaneous dyskinesias are observed in drug-naïve first-episode patients and at-risk subjects. However, recent descriptions of spontaneous dyskinesias may actually represent the rediscovery of a more complex phenomenon, 'parakinesia' which was described and documented in extensive cinematographic recordings and long-term observations by German and French neuropsychiatrists decades before the introduction of antipsychotics. With the emergence of drug induced movement disorders, the description of parakinesia has been refined to emphasize the features enabling differential diagnosis with tardive dyskinesia. Unfortunately, parakinesia was largely neglected by mainstream psychiatry to the point of being almost absent from the English-language literature. With the renewed interest in motor phenomena intrinsic to SSD, it was timely not only to raise awareness of parakinesia, but also to propose a scientifically usable definition for this phenomenon. Therefore, we conducted a Delphi consensus exercise with clinicians familiar with the concept of parakinesia. The original concept was separated into hyperkinetic parakinesia (HPk) as dyskinetic-like expressive movements and parakinetic psychomotricity (PPM), i.e., patient's departing from the patient's normal motion style. HPk prevails on the upper part of the face and body, resembling expressive and reactive gestures that not only occur inappropriately but also appear distorted. Abnormal movements vary in intensity depending on the level of psychomotor arousal and are thus abated by antipsychotics. HPk frequently co-occurs with PPM, in which gestures and mimics lose their naturalness and become awkward, disharmonious, stiff, mannered, and bizarre. Patients are never spontaneously aware of HPk or PPM, and the movements are never experienced as self-dystonic or self-alien. HPk and PPM are highly specific to endogenous psychoses, in which they are acquired and progressive, giving them prognostic value. Their differential diagnoses and correspondences with current international concepts are discussed.
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Affiliation(s)
- Jack R Foucher
- ICube - CNRS UMR 7357, Neurophysiology, FMTS, University of Strasbourg, France; CEMNIS - Noninvasive Neuromodulation Center, University Hospital Strasbourg, France.
| | - Andreas J Bartsch
- Department of Neuroradiology, University of Heidelberg, Heidelberg, Germany
| | - Olivier Mainberger
- ICube - CNRS UMR 7357, Neurophysiology, FMTS, University of Strasbourg, France; CEMNIS - Noninvasive Neuromodulation Center, University Hospital Strasbourg, France
| | - Laurent Vercueil
- Clinical Neurophysiology Unit, Univ. Grenoble Alpes, INSERM U1216, CHU Grenoble Alpes, Grenoble Institut Neurosciences, Grenoble, France
| | - Clément C de Billy
- ICube - CNRS UMR 7357, Neurophysiology, FMTS, University of Strasbourg, France; CEMNIS - Noninvasive Neuromodulation Center, University Hospital Strasbourg, France
| | - Alexandre Obrecht
- ICube - CNRS UMR 7357, Neurophysiology, FMTS, University of Strasbourg, France; CEMNIS - Noninvasive Neuromodulation Center, University Hospital Strasbourg, France
| | - Hippolyte Arcay
- ICube - CNRS UMR 7357, Neurophysiology, FMTS, University of Strasbourg, France
| | - Fabrice Berna
- Pôle de Psychiatrie, Santé Mentale et Addictologie, University Hospital Strasbourg, France; Physiopathologie et Psychopathologie Cognitive de la Schizophrénie - INSERM 1114, FMTS, University of Strasbourg, France
| | - Julie M E Clauss
- Pôle de Psychiatrie, Santé Mentale et Addictologie, University Hospital Strasbourg, France; SAGE - CNRS UMR 7363, FMTS, University of Strasbourg, France
| | - Sébastien Weibel
- Pôle de Psychiatrie, Santé Mentale et Addictologie, University Hospital Strasbourg, France; Physiopathologie et Psychopathologie Cognitive de la Schizophrénie - INSERM 1114, FMTS, University of Strasbourg, France
| | - Markus Hanke
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Switzerland
| | - Julien Elowe
- Department of Psychiatry, Prangins Psychiatric Hospital (CHUV), Prangins, Switzerland
| | - Benoit Schorr
- Pôle de Psychiatrie, Santé Mentale et Addictologie, University Hospital Strasbourg, France; Physiopathologie et Psychopathologie Cognitive de la Schizophrénie - INSERM 1114, FMTS, University of Strasbourg, France
| | | | - Birgit Braun
- Abteilung für Psychosomatische Medizin und Psychotherapie, Universitätsklinikum Regensburg, Germany
| | - Marcelo Cetkovich
- Institute of Translational and Cognitive Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina; National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina
| | - Burkhard E Jabs
- Klinik für Psychiatrie & Psychotherapie, Städtisches Klinikum Dresden, Dresden, Germany
| | - Thomas Dorfmeister
- Abteilung für Psychiatrie und psychotherapeutische Medizin, Landesklinikum Neunkirchen, Austria
| | - Gabor S Ungvari
- Section of Psychiatry, University Notre Dame, Fremantle, Australia; Division of Psychiatry, School of Medicine, University of Western Australia, Crawley, WA, Australia
| | - Ludovic C Dormegny-Jeanjean
- ICube - CNRS UMR 7357, Neurophysiology, FMTS, University of Strasbourg, France; CEMNIS - Noninvasive Neuromodulation Center, University Hospital Strasbourg, France
| | - Bruno Pfuhlmann
- Klinik für Psychiatrie & Psychotherapie, Städtisches Klinikum Dresden, Dresden, Germany
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N. Fountoulakis K, N. Karakatsoulis G, Abraham S, Adorjan K, Ahmed HU, Alarcón RD, Arai K, Auwal SS, Bobes J, Bobes-Bascaran T, Bourgin-Duchesnay J, Bredicean CA, Bukelskis L, Burkadze A, Cabrera Abud II, Castilla-Puentes R, Cetkovich M, Colon-Rivera H, Corral R, Cortez-Vergara C, Crepin P, de Berardis D, Zamora Delgado S, de Lucena D, de Sousa A, di Stefano R, Dodd S, Elek LP, Elissa A, Erdelyi-Hamza B, Erzin G, Etchevers MJ, Falkai P, Farcas A, Fedotov I, Filatova V, Fountoulakis NK, Frankova I, Franza F, Frias P, Galako T, Garay CJ, Garcia-Álvarez L, García-Portilla P, Gonda X, Gondek TM, Morera González D, Gould H, Grandinetti P, Grau A, Groudeva V, Hagin M, Harada T, Hasan TM, Azreen Hashim N, Hilbig J, Hossain S, Iakimova R, Ibrahim M, Iftene F, Ignatenko Y, Irarrazaval M, Ismail Z, Ismayilova J, Jacobs A, Jakovljević M, Jakšić N, Javed A, Yilmaz Kafali H, Karia S, Kazakova O, Khalifa D, Khaustova O, Koh S, Kopishinskaia S, Kosenko K, Koupidis SA, Kovacs I, Kulig B, Lalljee A, Liewig J, Majid A, Malashonkova E, Malik K, Iqbal Malik N, Mammadzada G, Mandalia B, Marazziti D, Marčinko D, Martinez S, Matiekus E, Mejia G, Memon RS, Meza Martínez XE, Mickevičiūtė D, Milev R, Mohammed M, Molina-López A, Morozov P, Muhammad NS, Mustač F, Naor MS, Nassieb A, Navickas A, Okasha T, Pandova M, Panfil AL, Panteleeva L, Papava I, Patsali ME, Pavlichenko A, Pejuskovic B, Pinto da Costa M, Popkov M, Popovic D, Raduan NJN, Vargas Ramírez F, Rancans E, Razali S, Rebok F, Rewekant A, Reyes Flores EN, Rivera-Encinas MT, Saiz PA, Sánchez de Carmona M, Saucedo Martínez D, Saw JA, Saygili G, Schneidereit P, Shah B, Shirasaka T, Silagadze K, Sitanggang S, Skugarevsky O, Spikina A, Mahalingappa SS, Stoyanova M, Szczegielniak A, Tamasan SC, Tavormina G, Tavormina MGM, Theodorakis PN, Tohen M, Tsapakis EM, Tukhvatullina D, Ullah I, Vaidya R, Vega-Dienstmaier JM, Vrublevska J, Vukovic O, Vysotska O, Widiasih N, Yashikhina A, Prezerakos PE, Berk M, Levaj S, Smirnova D. Results of the COVID-19 mental health international for the health professionals (COMET-HP) study: depression, suicidal tendencies and conspiracism. Soc Psychiatry Psychiatr Epidemiol 2023; 58:1387-1410. [PMID: 36867224 PMCID: PMC9982799 DOI: 10.1007/s00127-023-02438-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Accepted: 02/02/2023] [Indexed: 03/04/2023]
Abstract
INTRODUCTION The current study aimed to investigate the rates of anxiety, clinical depression, and suicidality and their changes in health professionals during the COVID-19 outbreak. MATERIALS AND METHODS The data came from the larger COMET-G study. The study sample includes 12,792 health professionals from 40 countries (62.40% women aged 39.76 ± 11.70; 36.81% men aged 35.91 ± 11.00 and 0.78% non-binary gender aged 35.15 ± 13.03). Distress and clinical depression were identified with the use of a previously developed cut-off and algorithm, respectively. STATISTICAL ANALYSIS Descriptive statistics were calculated. Chi-square tests, multiple forward stepwise linear regression analyses, and Factorial Analysis of Variance (ANOVA) tested relations among variables. RESULTS Clinical depression was detected in 13.16% with male doctors and 'non-binary genders' having the lowest rates (7.89 and 5.88% respectively) and 'non-binary gender' nurses and administrative staff had the highest (37.50%); distress was present in 15.19%. A significant percentage reported a deterioration in mental state, family dynamics, and everyday lifestyle. Persons with a history of mental disorders had higher rates of current depression (24.64% vs. 9.62%; p < 0.0001). Suicidal tendencies were at least doubled in terms of RASS scores. Approximately one-third of participants were accepting (at least to a moderate degree) a non-bizarre conspiracy. The highest Relative Risk (RR) to develop clinical depression was associated with a history of Bipolar disorder (RR = 4.23). CONCLUSIONS The current study reported findings in health care professionals similar in magnitude and quality to those reported earlier in the general population although rates of clinical depression, suicidal tendencies, and adherence to conspiracy theories were much lower. However, the general model of factors interplay seems to be the same and this could be of practical utility since many of these factors are modifiable.
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Affiliation(s)
- Konstantinos N. Fountoulakis
- 3rd Department of Psychiatry, School of Medicine, Aristotle University of Thessaloniki Greece, Thessaloniki, Greece
| | - Grigorios N. Karakatsoulis
- 3rd Department of Psychiatry, School of Medicine, Aristotle University of Thessaloniki Greece, Thessaloniki, Greece
| | - Seri Abraham
- Pennine Care NHS Foundation Trust, Ashton-under-Lyne, UK
- Manchester Metropolitan University, Manchester, UK
- Core Psychiatry Training, Health Education England North West, Manchester, UK
| | - Kristina Adorjan
- Department of Psychiatry, Ludiwig-Maximilians-University, Munich, Germany
| | - Helal Uddin Ahmed
- Child Adolescent and Family Psychiatry, National Institute of Mental Health, Dhaka, Bangladesh
| | - Renato D. Alarcón
- Section of Psychiatry and Mental Health, Universidad Peruana Cayetano Heredia, Facultad de Medicina Alberto Hurtado, Lima, Peru
- Department of Psychiatry and Psychology, Mayo Clinic School of Medicine, Rochester, MN USA
| | - Kiyomi Arai
- School of Medicine and Health Science, Institute of Health Science Shinshu University, Matsumoto, Japan
| | - Sani Salihu Auwal
- Department of Psychiatry, Bayero University, Kano, Nigeria
- Aminu Kano Teaching Hospital, Kano, Nigeria
| | - Julio Bobes
- Psychiatry Area, Department of Medicine, University of Oviedo, ISPA, INEUROPA. CIBERSAM, Oviedo, Spain
- Department of Psychiatry, Hospital Universitario Central de Asturias, ISPA, INEUROPA. CIBERSAM, Oviedo, Spain
| | - Teresa Bobes-Bascaran
- Mental Health Center of La Corredoria, ISPA, INEUROPA. CIBERSAM, Oviedo, Spain
- Department of Psychology, University of Oviedo, ISPA, INEUROPA. CIBERSAM, Oviedo, Spain
| | - Julie Bourgin-Duchesnay
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France
| | - Cristina Ana Bredicean
- Department of Neuroscience, Discipline of Psychiatry, “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania
| | - Laurynas Bukelskis
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Akaki Burkadze
- Mental Hub, Tbilisi, Georgia
- NGO Healthcare Research and Quality Agency, Tbilisi, Georgia
| | | | - Ruby Castilla-Puentes
- Janssen Research and Development, Johnson and Johnson, American Society of Hispanic Psychiatry and WARMI Women Mental Health, Cincinnati, OH USA
| | - Marcelo Cetkovich
- Institute of Translational and Cognitive Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
- National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina
| | - Hector Colon-Rivera
- APM Board Certified in General Psychiatry and Neurology, Addiction Psychiatry, and Addiction Medicine, UPMC, DDAP, Philadelphia, USA
| | - Ricardo Corral
- Department of Teaching and Research, Hospital Borda, Buenos Aires, Argentina
- University of Buenos Aires, Buenos Aires, Argentina
| | | | - Piirika Crepin
- Sanitaire and Social Union for Accompaniment and Prevention, Center of Ambulatory Psychiatry of Narbonne and Lezigan, Narbonne, France
| | - Domenico de Berardis
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital “G. Mazzini”, ASL Teramo, Teramo, Italy
- School of Nursing, University of L’Aquila, L’Aquila, Italy
- Department of Neuroscience and Imaging, School of Psychiatry, University of Chieti, Chieti, Italy
| | - Sergio Zamora Delgado
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile
| | - David de Lucena
- Departamento de Fisiología E Farmacología, Universidade Federal Do Ceará, Fortaleza, Ceará Brazil
| | - Avinash de Sousa
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, India
- Desousa Foundation, Mumbai, India
| | - Ramona di Stefano
- Department of Biotechnological and Applied Clinical Sciences, Section of Psychiatry, University of L’Aquila, L’Aquila, Italy
| | - Seetal Dodd
- IMPACT–the Institute for Mental and Physical Health and Clinical Translation, Deakin University, School of Medicine, Barwon Health, Geelong, Australia
- Orygen The National Centre of Excellence in Youth Mental Health, Centre for Youth Mental Health, Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, The University of Melbourne, Melbourne, Australia
- University Hospital Geelong, Barwon Health, Geelong, VIC Australia
| | - Livia Priyanka Elek
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Anna Elissa
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia
| | - Berta Erdelyi-Hamza
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Gamze Erzin
- Psychiatry Department, Ankara Dışkapı Training and Research Hospital, Ankara, Turkey
| | - Martin J. Etchevers
- Faculty of Psychology, University of Buenos Aires (UBA), Buenos Aires, Argentina
| | - Peter Falkai
- Department of Psychiatry, Ludiwig-Maximilians-University, Munich, Germany
| | - Adriana Farcas
- Centre of Neuroscience, Queen’s University, Kingston, ON Canada
| | - Ilya Fedotov
- Department of Psychiatry and Narcology, Ryazan State Medical University N.a. Academician I.P. Pavlov, Ryazan, Russia
| | - Viktoriia Filatova
- State Budgetary Institution of the Rostov Region “Psychoneurological Dispensary”, Rostov-On-Don, Russia
| | | | - Iryna Frankova
- Medical Psychology, Psychosomatic Medicine and Psychotherapy Department, Bogomolets National Medical University, Kiev, Ukraine
| | - Francesco Franza
- Villa Dei Pini Psychiatric Rehabilitation Center, Avellino, Italy
- Psychiatric Studies Centre, Provaglio d’Iseo, Italy
| | | | - Tatiana Galako
- Department of Psychiatry, Medical Psychology and Drug Abuse, Kyrgyz State Medical Academy, Bishkek, Kyrgyz Republic
| | - Cristian J. Garay
- Faculty of Psychology, University of Buenos Aires (UBA), Buenos Aires, Argentina
| | | | - Paz García-Portilla
- Psychiatry Area, Department of Medicine, University of Oviedo, ISPA, INEUROPA. CIBERSAM, Oviedo, Spain
- Mental Health Center of La Ería, ISPA, INEUROPA. CIBERSAM, Oviedo, Spain
| | - Xenia Gonda
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Tomasz M. Gondek
- Specialty Training Section, Polish Psychiatric Association, Wroclaw, Poland
| | | | - Hilary Gould
- Department of Psychiatry, University of California San Diego, San Diego, USA
| | - Paolo Grandinetti
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital “G. Mazzini”, ASL Teramo, Teramo, Italy
| | - Arturo Grau
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile
- Universidad Diego Portales, Santiago, Chile
| | - Violeta Groudeva
- Department of Diagnostic Imaging, University Hospital Saint Ekaterina, Sofia, Bulgaria
| | - Michal Hagin
- Forensic Psychiatry Unit, Abarbanel Mental Health Center, Bat Yam, Israel
| | - Takayuki Harada
- Faculty of Human Sciences, Education Bureau of the Laboratory Schools, University of Tsukuba, Tokyo, Japan
| | - Tasdik M. Hasan
- Department of Primary Care and Mental Health, University of Liverpool, Liverpool, UK
- Public Health Foundation, Dhaka, Bangladesh
| | - Nurul Azreen Hashim
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Jan Hilbig
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Sahadat Hossain
- Department of Public Health and Informatics, Jahangirnagar University, Dhaka, Bangladesh
| | - Rossitza Iakimova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry “Saint Naum”, Sofia, Bulgaria
| | - Mona Ibrahim
- Faculty of Medicine, Okasha Institute of Psychiatry, Ain Shams University, Cairo, Egypt
| | - Felicia Iftene
- Department of Psychiatry, Queens University, Kingston, ON Canada
| | - Yulia Ignatenko
- Mental Health Clinic No 1 N.a. N.A. Alexeev of Moscow Healthcare Department, Education Center, Moscow, Russia
| | - Matias Irarrazaval
- Ministry of Health, Millenium Institute for Research in Depression and Personality, Santiago, Chile
| | - Zaliha Ismail
- Department of Public Health Medicine, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Jamila Ismayilova
- National Mental Health Center of the Ministry of Health of the Republic of Azerbaijan, Baku, Azerbaijan
| | - Asaf Jacobs
- Department of Psychiatry, Westchester Medical Center Health System, Valhalla, NY USA
- New York Medical College, Valhalla, NY USA
| | | | - Nenad Jakšić
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Afzal Javed
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- Warwick Medical School, University of Warwick, Coventry, UK
- Psychiatric Research Centre, Fountain House, Lahore, Pakistan
| | | | - Sagar Karia
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, India
| | | | - Doaa Khalifa
- Faculty of Medicine, Okasha Institute of Psychiatry, Ain Shams University, Cairo, Egypt
| | - Olena Khaustova
- Medical Psychology, Psychosomatic Medicine and Psychotherapy Department, Bogomolets National Medical University, Kiev, Ukraine
| | - Steve Koh
- Department of Psychiatry, University of California San Diego, San Diego, USA
| | - Svetlana Kopishinskaia
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia
- Kirov State Medical University, Kirov, Russia
| | - Korneliia Kosenko
- Drug Abuse and Psychology Department, Odessa National Medical University, Odessa, Ukraine
| | - Sotirios A. Koupidis
- Occupational and Environmental Health Sector, Public Health Policy Department, School of Public Health, University of West Attica, Athens, Greece
| | - Illes Kovacs
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Barbara Kulig
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | | | - Justine Liewig
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France
| | - Abdul Majid
- Department of Psychiatry, SKIMS Medical College, Srinagar, India
| | - Evgeniia Malashonkova
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France
| | - Khamelia Malik
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia
| | - Najma Iqbal Malik
- Department of Psychology, University of Sargodha, Sargodha, Pakistan
| | - Gulay Mammadzada
- Department of Psychiatry, Azerbaijan Medical University, Baku, Azerbaijan
| | | | - Donatella Marazziti
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Pisa, Italy
- Unicamillus, Saint Camillus International University of Health Sciences, Rome, Italy
- Brain Research Foundation Onus, Lucca, Italy
| | - Darko Marčinko
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
- School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Stephanie Martinez
- Department of Psychiatry, University of California San Diego, San Diego, USA
| | - Eimantas Matiekus
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Gabriela Mejia
- Department of Psychiatry, University of California San Diego, San Diego, USA
| | - Roha Saeed Memon
- Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | | | | | - Roumen Milev
- Department of Psychiatry, Queens University, Kingston, ON Canada
| | - Muftau Mohammed
- Department of Clinical Services, Federal Neuropsychiatric Hospital, Kaduna, Nigeria
| | - Alejandro Molina-López
- General Office for the Psychiatric Services of the Ministry of Health, Mexico City, Mexico
| | - Petr Morozov
- Department of Postgraduate Education, Russian National Research Medical University N.a. N.I. Pirogov, Moscow, Russia
| | - Nuru Suleiman Muhammad
- Department of Community Medicine, Ahmadu Bello University Teaching Hospital, Zaria, Nigeria
| | - Filip Mustač
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Mika S. Naor
- Sackler School of Medicine New York State American Program, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - Amira Nassieb
- Faculty of Medicine, Okasha Institute of Psychiatry, Ain Shams University, Cairo, Egypt
| | - Alvydas Navickas
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Tarek Okasha
- Faculty of Medicine, Okasha Institute of Psychiatry, Ain Shams University, Cairo, Egypt
| | - Milena Pandova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry “Saint Naum”, Sofia, Bulgaria
| | - Anca-Livia Panfil
- Compartment of Liaison Psychiatry, “Pius Brinzeu” County Emergency Clinical Hospital, Timisoara, Romania
| | - Liliya Panteleeva
- Department of Medical Psychology, Psychiatry and Psychotherapy, Kyrgyz-Russian Slavic University, Bishkek, Kyrgyz Republic
| | - Ion Papava
- Department of Neuroscience, Discipline of Psychiatry, “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania
| | - Mikaella E. Patsali
- School of Social Sciences, Hellenic Open University, Patras, Greece
- Department of Internal Medicine, Nicosia General Hospital, Nicosia, Cyprus
| | - Alexey Pavlichenko
- Ministry of Health, Millenium Institute for Research in Depression and Personality, Santiago, Chile
| | - Bojana Pejuskovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Clinical Department for Crisis and Affective Disorders, Institute of Mental Health, Belgrade, Serbia
| | | | - Mikhail Popkov
- Department of the Introduction to Internal Medicine and Family Medicine, International Higher School of Medicine, Bishkek, Kyrgyz Republic
| | | | - Nor Jannah Nasution Raduan
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Francisca Vargas Ramírez
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile
- Universidad Diego Portales, Santiago, Chile
| | - Elmars Rancans
- Department of Psychiatry and Narcology, Riga Stradins University, Riga, Latvia
- Riga Centre of Psychiatry and Narcology, Riga, Latvia
| | - Salmi Razali
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Federico Rebok
- Servicio de Emergencia, Acute Inpatient Unit, Hospital Moyano, Buenos Aires, Argentina
- Argentine Institute of Clinical Psychiatry (IAPC), Buenos Aires, Argentina
| | - Anna Rewekant
- General Psychiatry Unit I, Greater Poland Neuropsychiatric Center, Kościan, Poland
| | | | - María Teresa Rivera-Encinas
- Centro de Investigación en Salud Pública, Facultad de Medicina, Universidad de San Martín de Porres, Instituto Nacional de Salud Mental “Honorio Delgado – Hideyo Noguchi”, Lima, Perú
| | - Pilar A. Saiz
- Psychiatry Area, Department of Medicine, University of Oviedo, ISPA, INEUROPA. CIBERSAM, Oviedo, Spain
| | | | - David Saucedo Martínez
- Department of Psychiatry, Escuela Nacional de Medicina, TEC de Monterrey. Servicio de Geriatría. Hospital Universitario “José Eleuterio González” UANL, Monterrey, Nuevo León México
| | - Jo Anne Saw
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Görkem Saygili
- Assistant Professor at Cognitive Science and Artificial Intelligence Department, Tilburg University, Tilburg, The Netherlands
| | - Patricia Schneidereit
- Klinik Für Allgemeine Psychiatrie Und Psychotherapie Ost, Psychiatrische Institutsambulanz, Klinikum Am Weissenhof, Weissenhof, Germany
| | | | - Tomohiro Shirasaka
- Department of Psychiatry, Teine Keijinkai Medical Center, Sapporo, Japan
| | | | - Satti Sitanggang
- Psychiatric Unit, Pambalah Batung General Hospital, South Kalimantan, Amuntai, Indonesia
| | - Oleg Skugarevsky
- Department of Psychiatry and Medical Psychology, Belarusian State Medical University, Minsk, Belarus
| | - Anna Spikina
- Saint Petersburg Psychoneurological Dispensary No2, Saint Petersburg, Russia
| | - Sridevi Sira Mahalingappa
- Derbyshire Healthcare NHS Foundation Trust, The Liasion Team, Royal Derby Hospital, Derby, Derbyshire UK
| | - Maria Stoyanova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry “Saint Naum”, Sofia, Bulgaria
| | - Anna Szczegielniak
- Department of Psychiatric Rehabilitation, Department of Psychiatry and Psychotherapy, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | - Simona Claudia Tamasan
- Compartment of Liaison Psychiatry, “Pius Brinzeu” County Emergency Clinical Hospital, Timisoara, Romania
| | - Giuseppe Tavormina
- Psychiatric Studies Centre, Provaglio d’Iseo, Italy
- European Depression Association and Italian Association on Depression, Brussels, Belgium
- Bedforshire Center for Mental Health Research, in association with the University of Cambridge, Cambridge, UK
| | | | | | - Mauricio Tohen
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of New Mexico, Albuquerque, NM USA
| | - Eva-Maria Tsapakis
- Agios Charalambos Mental Health Clinic, Heraklion, Crete Greece
- 1st Department of Academic Psychiatry, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dina Tukhvatullina
- Centre for Global Public Health, Institute of Population Health Sciences, Queen Mary University of London, London, UK
| | - Irfan Ullah
- Kabir Medical College, Gandhara University, Peshawar, Pakistan
| | - Ratnaraj Vaidya
- Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, UK
| | | | - Jelena Vrublevska
- Department of Psychiatry and Narcology, Riga Stradins University, Riga, Latvia
- Riga Centre of Psychiatry and Narcology, Riga, Latvia
- Department of Psychiatry, Narcology, Psychotherapy and Clinical Psychology, Samara State Medical University, Samara, Russia
| | - Olivera Vukovic
- Department of Internal Medicine, Nicosia General Hospital, Nicosia, Cyprus
- Institute of Public Health, Riga Stradins University, Riga, Latvia
| | - Olga Vysotska
- Department for Research and Education, Institute of Mental Health, Belgrade, Serbia
| | - Natalia Widiasih
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia
| | - Anna Yashikhina
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia
- Educational and Research Center–Ukrainian Family Medicine Training Center, Bogomolets National Medical University, Kiev, Ukraine
| | - Panagiotis E. Prezerakos
- Department of Psychiatry, Narcology, Psychotherapy and Clinical Psychology, Samara State Medical University, Samara, Russia
| | - Michael Berk
- IMPACT–the Institute for Mental and Physical Health and Clinical Translation, Deakin University, School of Medicine, Barwon Health, Geelong, Australia
- Orygen The National Centre of Excellence in Youth Mental Health, Centre for Youth Mental Health, Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, The University of Melbourne, Melbourne, Australia
| | - Sarah Levaj
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Daria Smirnova
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia
- Department of Nursing, University of Peloponnese, Laboratory of Integrated Health Care, Tripoli, Greece
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Fountoulakis KN, Karakatsoulis GN, Abraham S, Adorjan K, Ahmed HU, Alarcón RD, Arai K, Auwal SS, Berk M, Bjedov S, Bobes J, Bobes-Bascaran T, Bourgin-Duchesnay J, Bredicean CA, Bukelskis L, Burkadze A, Abud IIC, Castilla-Puentes R, Cetkovich M, Colon-Rivera H, Corral R, Cortez-Vergara C, Crepin P, De Berardis D, Delgado SZ, De Lucena D, De Sousa A, Stefano RD, Dodd S, Elek LP, Elissa A, Erdelyi-Hamza B, Erzin G, Etchevers MJ, Falkai P, Farcas A, Fedotov I, Filatova V, Fountoulakis NK, Frankova I, Franza F, Frias P, Galako T, Garay CJ, Garcia-Álvarez L, García-Portilla MP, Gonda X, Gondek TM, González DM, Gould H, Grandinetti P, Grau A, Groudeva V, Hagin M, Harada T, Hasan TM, Hashim NA, Hilbig J, Hossain S, Iakimova R, Ibrahim M, Iftene F, Ignatenko Y, Irarrazaval M, Ismail Z, Ismayilova J, Jacobs A, Jakovljević M, Jakšić N, Javed A, Kafali HY, Karia S, Kazakova O, Khalifa D, Khaustova O, Koh S, Kopishinskaia S, Kosenko K, Koupidis SA, Kovacs I, Kulig B, Lalljee A, Liewig J, Majid A, Malashonkova E, Malik K, Malik NI, Mammadzada G, Mandalia B, Marazziti D, Marčinko D, Martinez S, Matiekus E, Mejia G, Memon RS, Martínez XEM, Mickevičiūtė D, Milev R, Mohammed M, Molina-López A, Morozov P, Muhammad NS, Mustač F, Naor MS, Nassieb A, Navickas A, Okasha T, Pandova M, Panfil AL, Panteleeva L, Papava I, Patsali ME, Pavlichenko A, Pejuskovic B, Da Costa MP, Popkov M, Popovic D, Raduan NJN, Ramírez FV, Rancans E, Razali S, Rebok F, Rewekant A, Flores ENR, Rivera-Encinas MT, Saiz P, de Carmona MS, Martínez DS, Saw JA, Saygili G, Schneidereit P, Shah B, Shirasaka T, Silagadze K, Sitanggang S, Skugarevsky O, Spikina A, Mahalingappa SS, Stoyanova M, Szczegielniak A, Tamasan SC, Tavormina G, Tavormina MGM, Theodorakis PN, Tohen M, Tsapakis EM, Tukhvatullina D, Ullah I, Vaidya R, Vega-Dienstmaier JM, Vrublevska J, Vukovic O, Vysotska O, Widiasih N, Yashikhina A, Prezerakos PE, Smirnova D. The effect of different degrees of lockdown and self-identified gender on anxiety, depression and suicidality during the COVID-19 pandemic: Data from the international COMET-G study. Psychiatry Res 2022; 315:114702. [PMID: 35839639 PMCID: PMC9247180 DOI: 10.1016/j.psychres.2022.114702] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 06/16/2022] [Accepted: 06/29/2022] [Indexed: 01/01/2023]
Abstract
INTRODUCTION During the COVID-19 pandemic various degrees of lockdown were applied by countries around the world. It is considered that such measures have an adverse effect on mental health but the relationship of measure intensity with the mental health effect has not been thoroughly studied. Here we report data from the larger COMET-G study pertaining to this question. MATERIAL AND METHODS During the COVID-19 pandemic, data were gathered with an online questionnaire from 55,589 participants from 40 countries (64.85% females aged 35.80 ± 13.61; 34.05% males aged 34.90±13.29 and 1.10% other aged 31.64±13.15). Anxiety was measured with the STAI, depression with the CES-D and suicidality with the RASS. Distress and probable depression were identified with the use of a previously developed cut-off and algorithm respectively. STATISTICAL ANALYSIS It included the calculation of Relative Risk (RR), Factorial ANOVA and Multiple backwards stepwise linear regression analysis RESULTS: Approximately two-thirds were currently living under significant restrictions due to lockdown. For both males and females the risk to develop clinical depression correlated significantly with each and every level of increasing lockdown degree (RR 1.72 and 1.90 respectively). The combined lockdown and psychiatric history increased RR to 6.88 The overall relationship of lockdown with severity of depression, though significant was small. CONCLUSIONS The current study is the first which reports an almost linear relationship between lockdown degree and effect in mental health. Our findings, support previous suggestions concerning the need for a proactive targeted intervention to protect mental health more specifically in vulnerable groups.
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Affiliation(s)
- Konstantinos N. Fountoulakis
- 3rd Department of Psychiatry, School of Medicine, Aristotle University of Thessaloniki Greece, Thessaloniki, Greece
| | - Grigorios N. Karakatsoulis
- 3rd Department of Psychiatry, School of Medicine, Aristotle University of Thessaloniki Greece, Thessaloniki, Greece,Corresponding author
| | - Seri Abraham
- Pennine Care NHS Foundation Trust, United Kingdom,Manchester Metropolitan University, Manchester, United Kingdom,Core Psychiatry training, Health Education England North West, United Kingdom
| | - Kristina Adorjan
- Department of Psychiatry, Ludiwig-Maximilians-University, Munich, Germany
| | - Helal Uddin Ahmed
- Child Adolescent and Family Psychiatry, National Institute of Mental Health, Dhaka, Bangladesh
| | - Renato D. Alarcón
- Section of Psychiatry and Mental Health, Universidad Peruana Cayetano Heredia, Facultad de Medicina Alberto Hurtado, Lima, Peru,Department of Psychiatry and Psychology, Mayo Clinic School of Medicine, Rochester, MN, United States of America
| | - Kiyomi Arai
- School of Medicine and Health Science, Institute of Health Science Shinshu University, Matsumoto, Japan
| | - Sani Salihu Auwal
- Department of Psychiatry, Bayero University, Kano, Nigeria,Aminu Kano Teaching Hospital, Kano, Nigeria
| | - Michael Berk
- IMPACT – the Institute for Mental and Physical Health and Clinical Translation, Deakin University, School of Medicine, Barwon Health, Geelong, Australia,Orygen The National Centre of Excellence in Youth Mental Health, Centre for Youth Mental Health, Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, The University of Melbourne, Melbourne, Australia
| | - Sarah Bjedov
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Julio Bobes
- Psychiatry Area, Department of Medicine, University of Ovied, ISPA, INEUROPA. CIBERSAM, Oviedo, Spain,Department of Psychiatry, Hospital Universitario Central de Asturias, Oviedo, ISPA, INEUROPA. CIBERSAM, Spain
| | - Teresa Bobes-Bascaran
- Mental Health Center of La Corredoria, Oviedo, ISPA, INEUROPA. CIBERSAM, Spain,Department of Psychology, University of Oviedo, Oviedo, ISPA, INEUROPA. CIBERSAM, Spain
| | - Julie Bourgin-Duchesnay
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France
| | - Cristina Ana Bredicean
- Department of Neuroscience, Discipline of Psychiatry, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Laurynas Bukelskis
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Akaki Burkadze
- Mental Hub, Tbilisi, Georgia,NGO Healthcare Research and Quality Agency, Tbilisi, Georgia
| | | | - Ruby Castilla-Puentes
- Janssen Research and Development, Johnson & Johnson, American Society of Hispanic Psychiatry and WARMI Women Mental Health, Cincinnati, Ohio, United States
| | - Marcelo Cetkovich
- Institute of Translational and Cognitive Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina
| | - Hector Colon-Rivera
- APM Board Certified in General Psychiatry and Neurology, Addiction Psychiatry & Addiction Medicine, UPMC, DDAP, Philadelphia, United States
| | - Ricardo Corral
- Department of Teaching and Research, Hospital Borda, Buenos Aires, Argentina,University of Buenos Aires, Buenos Aires, Argentina
| | | | - Piirika Crepin
- Sanitaire and Social Union for Accompaniment and Prevention, Center of Ambulatory Psychiatry of Narbonne and Lezigan, Narbonne, France
| | - Domenico De Berardis
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital “G. Mazzini”, ASL Teramo, Teramo, Italy,School of Nursing, University of L'Aquila, Italy,Department of Neuroscience and Imaging, School of Psychiatry, University of Chieti, Chieti, Italy
| | - Sergio Zamora Delgado
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile
| | - David De Lucena
- Departamento de Fisiología e Farmacología, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Avinash De Sousa
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, India,Desousa Foundation, Mumbai, India
| | - Ramona Di Stefano
- Department of Biotechnological and Applied Clinical Sciences, Section of Psychiatry, University of L'Aquila, L'Aquila, Italy
| | - Seetal Dodd
- IMPACT – the Institute for Mental and Physical Health and Clinical Translation, Deakin University, School of Medicine, Barwon Health, Geelong, Australia,Orygen The National Centre of Excellence in Youth Mental Health, Centre for Youth Mental Health, Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, The University of Melbourne, Melbourne, Australia,University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia
| | - Livia Priyanka Elek
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Anna Elissa
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia
| | - Berta Erdelyi-Hamza
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Gamze Erzin
- Psychiatry department, Ankara dışkapı training and research hospital, Ankara, Turkey,Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Martin J. Etchevers
- Faculty of Psychology, University of Buenos Aires (UBA), Buenos Aires, Argentina
| | - Peter Falkai
- Department of Psychiatry, Ludiwig-Maximilians-University, Munich, Germany
| | - Adriana Farcas
- Centre of Neuroscience, Queen's University, Kingston, Ontario, Canada
| | - Ilya Fedotov
- Department of Psychiatry and Narcology, Ryazan State Medical University n.a. academician I.P. Pavlov, Ryazan, Russia
| | - Viktoriia Filatova
- State Budgetary Institution of the Rostov Region "Psychoneurological Dispensary", Rostov-on-Don, Russia
| | | | - Iryna Frankova
- Medical Psychology, Psychosomatic Medicine and Psychotherapy Department, Bogomolets National Medical University, Kyiv, Ukraine
| | - Francesco Franza
- “Villa dei Pini” Psychiatric Rehabilitation Center, Avellino, Italy,Psychiatric Studies Centre, Provaglio d'Iseo, Italy
| | | | - Tatiana Galako
- Department of Psychiatry, Medical Psychology and Drug Abuse, Kyrgyz State Medical Academy, Bishkek, Kyrgyz Republic
| | - Cristian J. Garay
- Faculty of Psychology, University of Buenos Aires (UBA), Buenos Aires, Argentina
| | | | - Maria Paz García-Portilla
- Psychiatry Area, Department of Medicine, University of Ovied, ISPA, INEUROPA. CIBERSAM, Oviedo, Spain,Mental Health Center of La Ería, Oviedo, ISPA, INEUROPA. CIBERSAM, Spain
| | - Xenia Gonda
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Tomasz M. Gondek
- Specialty Training Section, Polish Psychiatric Association, Wroclaw, Poland
| | | | - Hilary Gould
- Department of Psychiatry, University of California San Diego, San Diego, United States
| | - Paolo Grandinetti
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital “G. Mazzini”, ASL Teramo, Teramo, Italy
| | - Arturo Grau
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile,Universidad Diego Portales, Santiago, Chile
| | - Violeta Groudeva
- Department of Diagnostic Imaging, University Hospital Saint Ekaterina, Sofia, Bulgaria
| | - Michal Hagin
- Forensic Psychiatry Unit, Abarbanel Mental Health Center, Israel
| | - Takayuki Harada
- Faculty of Human Sciences, Education Bureau of the Laboratory Schools, University of Tsukuba, Tokyo, Japan
| | - Tasdik M. Hasan
- Department of Primary Care & Mental Health, University of Liverpool, Liverpool, United Kingdom,Public Health Foundation, Dhaka, Bangladesh
| | - Nurul Azreen Hashim
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Jan Hilbig
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Sahadat Hossain
- Department of Public Health & Informatics, Jahangirnagar University, Dhaka, Bangladesh
| | - Rossitza Iakimova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry "Saint Naum", Sofia, Bulgaria
| | - Mona Ibrahim
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Felicia Iftene
- Department of Psychiatry, Queens University, Kingston, Ontario, Canada
| | - Yulia Ignatenko
- Education center, Mental Health Clinic No 1n.a. N.A. Alexeev of Moscow Healthcare Department, Moscow, Russia
| | - Matias Irarrazaval
- Ministry of Health, Millenium Institute for Research in Depression and Personality, Santiago, Chile
| | - Zaliha Ismail
- Department of Public Health Medicine, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Jamila Ismayilova
- National Mental Health Center of the Ministry of Health of the Republic of Azerbaijan, Baku, Azerbaijan
| | - Asaf Jacobs
- Department of Psychiatry, Westchester Medical Center Health System, Valhalla, NY, United States,New York Medical College, Valhalla, NY, United States
| | | | - Nenad Jakšić
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Afzal Javed
- Institute of Applied Health Research, University of Birmingham, United Kingdom,Warwick Medical School, University of Warwick, United Kingdom,Pakistan Psychiatric Research Centre, Fountain House, Lahore, Pakistan
| | | | - Sagar Karia
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, India
| | | | - Doaa Khalifa
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Olena Khaustova
- Medical Psychology, Psychosomatic Medicine and Psychotherapy Department, Bogomolets National Medical University, Kyiv, Ukraine
| | - Steve Koh
- Department of Psychiatry, University of California San Diego, San Diego, United States
| | - Svetlana Kopishinskaia
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia,Kirov State Medical University, Kirov, Russia
| | - Korneliia Kosenko
- Psychiatry, Drug abuse and Psychology Department, Odessa National Medical University, Odessa, Ukraine
| | | | - Illes Kovacs
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Barbara Kulig
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | | | - Justine Liewig
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France
| | - Abdul Majid
- Department of Psychiatry, SKIMS Medical College, Srinagar, India
| | - Evgeniia Malashonkova
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France
| | - Khamelia Malik
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia
| | - Najma Iqbal Malik
- Department of Psychology, University of Sargodha, Sargodha, Pakistan
| | - Gulay Mammadzada
- Department of Psychiatry, Azerbaijan Medical University, Baku, Azerbaijan
| | | | - Donatella Marazziti
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Pisa, Italy,Unicamillus, Saint Camillus International University of Health Sciences, Rome, Italy,Brain Research Foundation onus, Lucca, Italy
| | - Darko Marčinko
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Stephanie Martinez
- Department of Psychiatry, University of California San Diego, San Diego, United States
| | - Eimantas Matiekus
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Gabriela Mejia
- Department of Psychiatry, University of California San Diego, San Diego, United States
| | - Roha Saeed Memon
- Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | | | | | - Roumen Milev
- Department of Psychiatry, Queens University, Kingston, Ontario, Canada
| | - Muftau Mohammed
- Department of Clinical Services, Federal Neuropsychiatric Hospital, Kaduna, Nigeria
| | - Alejandro Molina-López
- General Office for the Psychiatric Services of the Ministry of Health, Mexico City, Mexico
| | - Petr Morozov
- Department of Postgraduate Education, Russian National Research Medical University n.a. N.I. Pirogov, Moscow, Russia
| | - Nuru Suleiman Muhammad
- Department of Community Medicine, Ahmadu Bello University Teaching Hospital, Zaria, Nigeria
| | - Filip Mustač
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Mika S. Naor
- Sackler School of Medicine New York State American Program, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - Amira Nassieb
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Alvydas Navickas
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - Tarek Okasha
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Milena Pandova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry "Saint Naum", Sofia, Bulgaria
| | - Anca-Livia Panfil
- Compartment of Liaison Psychiatry, “Pius Brinzeu” County Emergency Clinical Hospital, Timisoara, Romania
| | - Liliya Panteleeva
- Department of Medical Psychology, Psychiatry and Psychotherapy, Kyrgyz-Russian Slavic University, Bishkek, Kyrgyz Republic
| | - Ion Papava
- Department of Neuroscience, Discipline of Psychiatry, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Mikaella E. Patsali
- School of Social Sciences, Hellenic Open University, Patras, Greece,Department of Internal Medicine, Nicosia General Hospital, Nicosia, Cyprus
| | - Alexey Pavlichenko
- Education center, Mental Health Clinic No 1n.a. N.A. Alexeev of Moscow Healthcare Department, Moscow, Russia
| | - Bojana Pejuskovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia,Clinical Department for Crisis and Affective Disorders, Institute of Mental Health, Belgrade, Serbia
| | - Mariana Pinto Da Costa
- South London and Maudsley NHS Foundation Trust, London, United Kingdom,Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom,Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
| | - Mikhail Popkov
- Department of the Introduction to Internal Medicine and Family Medicine, International Higher School of Medicine, Bishkek, Kyrgyz Republic
| | | | - Nor Jannah Nasution Raduan
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Francisca Vargas Ramírez
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile,Universidad Diego Portales, Santiago, Chile
| | - Elmars Rancans
- Department of Psychiatry and Narcology, Riga Stradins University, Riga, Latvia,Riga Centre of Psychiatry and Narcology, Riga, Latvia
| | - Salmi Razali
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Federico Rebok
- Servicio de Emergencia, Acute inpatient Unit, Hospital Moyano, Buenos Aires, Argentina,Argentine Institute of Clinical Psychiatry (IAPC), Buenos Aires, Argentina
| | - Anna Rewekant
- General Psychiatry Unit I, Greater Poland Neuropsychiatric Center, Kościan, Poland
| | | | - María Teresa Rivera-Encinas
- Centro de Investigación en Salud Pública, Facultad de Medicina, Universidad de San Martín de Porres, Instituto Nacional de Salud Mental “Honorio Delgado – Hideyo Noguchi”, Lima, Perú
| | - Pilar Saiz
- Psychiatry Area, Department of Medicine, University of Ovied, ISPA, INEUROPA. CIBERSAM, Oviedo, Spain,Mental Health Center of La Corredoria, Oviedo, ISPA, INEUROPA. CIBERSAM, Spain
| | | | - David Saucedo Martínez
- Department of Psychiatry. Escuela Nacional de Medicina, TEC de Monterrey. Servicio de geriatría. Hospital Universitario "José Eleuterio González" UANL. Monterrey, Nuevo León Mexico
| | - Jo Anne Saw
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Görkem Saygili
- Assistant Professor at Cognitive Science and Artificial Intelligence Department Tilburg University, United States
| | - Patricia Schneidereit
- Klinik für Allgemeine Psychiatrie und Psychotherapie Ost, Psychiatrische Institutsambulanz, Klinikum am Weissenhof, Weissenhof, Germany
| | | | - Tomohiro Shirasaka
- Department of Psychiatry, Teine Keijinkai Medical Center, Sapporo, Japan
| | | | - Satti Sitanggang
- Psychiatric Unit, Pambalah Batung General Hospital, South Kalimantan, Amuntai, Indonesia
| | - Oleg Skugarevsky
- Department of Psychiatry and Medical Psychology, Belarusian State Medical University, Minsk, Belarus
| | - Anna Spikina
- Saint Petersburg Psychoneurological Dispensary No2, Saint Petersburg, Russia
| | - Sridevi Sira Mahalingappa
- Derbyshire Healthcare NHS Foundation Trust, The Liasion Team, Royal Derby Hospital, Derby, Derbyshire, United Kingdom
| | - Maria Stoyanova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry "Saint Naum", Sofia, Bulgaria
| | - Anna Szczegielniak
- Department of Psychiatric Rehabilitation, Department of Psychiatry and Psychotherapy, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Poland
| | - Simona Claudia Tamasan
- Compartment of Liaison Psychiatry, “Pius Brinzeu” County Emergency Clinical Hospital, Timisoara, Romania
| | - Giuseppe Tavormina
- Psychiatric Studies Centre, Provaglio d'Iseo, Italy,European Depression Association and Italian Association on Depression, Brussels, Belgium,Bedforshire Center for Mental Health Research in association with the University of Cambridge, United Kingdom
| | | | | | - Mauricio Tohen
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of New Mexico, Albuquerque, New Mexico, United States of America
| | - Eva Maria Tsapakis
- ″Agios Charalambos" Mental Health Clinic, Heraklion, Crete, Greece,1st Department of Academic Psychiatry, School of Medicine, Aristotle University of Thessaloniki, Greece
| | - Dina Tukhvatullina
- Centre for Global Public Health, Institute of Population Health Sciences, Queen Mary University of London, London, United Kingdom
| | - Irfan Ullah
- Kabir Medical College, Gandhara University, Peshawar, Pakistan
| | - Ratnaraj Vaidya
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | | | - Jelena Vrublevska
- Department of Psychiatry and Narcology, Riga Stradins University, Riga, Latvia,Riga Centre of Psychiatry and Narcology, Riga, Latvia,Institute of Public Health, Riga Stradins University, Riga, Latvia
| | - Olivera Vukovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia,Department for Research and Education, Institute of Mental Health, Belgrade, Serbia
| | - Olga Vysotska
- Educational and Research Center - Ukrainian Family Medicine Training Center, Bogomolets National Medical University, Kyiv, Ukraine
| | - Natalia Widiasih
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia
| | - Anna Yashikhina
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia,Department of Psychiatry, Narcology, Psychotherapy and Clinical Psychology, Samara State Medical University, Samara, Russia
| | - Panagiotis E. Prezerakos
- Department of Nursing, University of Peloponnese, Laboratory of Integrated Health Care, Tripoli, Greece
| | - Daria Smirnova
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia,Department of Psychiatry, Narcology, Psychotherapy and Clinical Psychology, Samara State Medical University, Samara, Russia
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Fountoulakis KN, Karakatsoulis G, Abraham S, Adorjan K, Ahmed HU, Alarcón RD, Arai K, Auwal SS, Berk M, Bjedov S, Bobes J, Bobes-Bascaran T, Bourgin-Duchesnay J, Bredicean CA, Bukelskis L, Burkadze A, Abud IIC, Castilla-Puentes R, Cetkovich M, Colon-Rivera H, Corral R, Cortez-Vergara C, Crepin P, De Berardis D, Zamora Delgado S, De Lucena D, De Sousa A, Stefano RD, Dodd S, Elek LP, Elissa A, Erdelyi-Hamza B, Erzin G, Etchevers MJ, Falkai P, Farcas A, Fedotov I, Filatova V, Fountoulakis NK, Frankova I, Franza F, Frias P, Galako T, Garay CJ, Garcia-Álvarez L, García-Portilla MP, Gonda X, Gondek TM, González DM, Gould H, Grandinetti P, Grau A, Groudeva V, Hagin M, Harada T, Hasan MT, Hashim NA, Hilbig J, Hossain S, Iakimova R, Ibrahim M, Iftene F, Ignatenko Y, Irarrazaval M, Ismail Z, Ismayilova J, Jacobs A, Jakovljević M, Jakšić N, Javed A, Kafali HY, Karia S, Kazakova O, Khalifa D, Khaustova O, Koh S, Kopishinskaia S, Kosenko K, Koupidis SA, Kovacs I, Kulig B, Lalljee A, Liewig J, Majid A, Malashonkova E, Malik K, Malik NI, Mammadzada G, Mandalia B, Marazziti D, Marčinko D, Martinez S, Matiekus E, Mejia G, Memon RS, Martínez XEM, Mickevičiūtė D, Milev R, Mohammed M, Molina-López A, Morozov P, Muhammad NS, Mustač F, Naor MS, Nassieb A, Navickas A, Okasha T, Pandova M, Panfil AL, Panteleeva L, Papava I, Patsali ME, Pavlichenko A, Pejuskovic B, Pinto Da Costa M, Popkov M, Popovic D, Raduan NJN, Ramírez FV, Rancans E, Razali S, Rebok F, Rewekant A, Flores ENR, Rivera-Encinas MT, Saiz P, de Carmona MS, Martínez DS, Saw JA, Saygili G, Schneidereit P, Shah B, Shirasaka T, Silagadze K, Sitanggang S, Skugarevsky O, Spikina A, Mahalingappa SS, Stoyanova M, Szczegielniak A, Tamasan SC, Tavormina G, Tavormina MGM, Theodorakis PN, Tohen M, Tsapakis EM, Tukhvatullina D, Ullah I, Vaidya R, Vega-Dienstmaier JM, Vrublevska J, Vukovic O, Vysotska O, Widiasih N, Yashikhina A, Prezerakos PE, Smirnova D. Results of the COVID-19 mental health international for the general population (COMET-G) study. Eur Neuropsychopharmacol 2022; 54:21-40. [PMID: 34758422 PMCID: PMC8609892 DOI: 10.1016/j.euroneuro.2021.10.004] [Citation(s) in RCA: 65] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/05/2021] [Accepted: 10/08/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION There are few published empirical data on the effects of COVID-19 on mental health, and until now, there is no large international study. MATERIAL AND METHODS During the COVID-19 pandemic, an online questionnaire gathered data from 55,589 participants from 40 countries (64.85% females aged 35.80 ± 13.61; 34.05% males aged 34.90±13.29 and 1.10% other aged 31.64±13.15). Distress and probable depression were identified with the use of a previously developed cut-off and algorithm respectively. STATISTICAL ANALYSIS Descriptive statistics were calculated. Chi-square tests, multiple forward stepwise linear regression analyses and Factorial Analysis of Variance (ANOVA) tested relations among variables. RESULTS Probable depression was detected in 17.80% and distress in 16.71%. A significant percentage reported a deterioration in mental state, family dynamics and everyday lifestyle. Persons with a history of mental disorders had higher rates of current depression (31.82% vs. 13.07%). At least half of participants were accepting (at least to a moderate degree) a non-bizarre conspiracy. The highest Relative Risk (RR) to develop depression was associated with history of Bipolar disorder and self-harm/attempts (RR = 5.88). Suicidality was not increased in persons without a history of any mental disorder. Based on these results a model was developed. CONCLUSIONS The final model revealed multiple vulnerabilities and an interplay leading from simple anxiety to probable depression and suicidality through distress. This could be of practical utility since many of these factors are modifiable. Future research and interventions should specifically focus on them.
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Affiliation(s)
- Konstantinos N Fountoulakis
- 3(rd) Department of Psychiatry, School of Medicine, Aristotle University of Thessaloniki Greece, Thessaloniki, Greece.
| | - Grigorios Karakatsoulis
- 3(rd) Department of Psychiatry, School of Medicine, Aristotle University of Thessaloniki Greece, Thessaloniki, Greece.
| | - Seri Abraham
- Pennine Care NHS Foundation Trust, United Kingdom; Manchester Metropolitan University, Manchester, United Kingdom; Core Psychiatry training, Health Education England North West, United Kingdom.
| | - Kristina Adorjan
- Department of Psychiatry, Ludiwig-Maximilians-University, Munich, Germany.
| | - Helal Uddin Ahmed
- Child Adolescent and Family Psychiatry, National Institute of Mental Health, Dhaka, Bangladesh.
| | - Renato D Alarcón
- Section of Psychiatry and Mental Health, Universidad Peruana Cayetano Heredia, Facultad de Medicina Alberto Hurtado, Lima, Peru; Department of Psychiatry and Psychology, Mayo Clinic School of Medicine, Rochester, MN, USA.
| | - Kiyomi Arai
- School of Medicine and Health Science, Institute of Health Science Shinshu University, Matsumoto, Japan.
| | - Sani Salihu Auwal
- Department of Psychiatry, Bayero University, Kano, Nigeria; Aminu Kano Teaching Hospital, Kano, Nigeria.
| | - Michael Berk
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, Deakin University, School of Medicine, Barwon Health, Geelong, Australia; Orygen The National Centre of Excellence in Youth Mental Health, Centre for Youth Mental Health, Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, The University of Melbourne, Melbourne, Australia.
| | - Sarah Bjedov
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia.
| | - Julio Bobes
- Psychiatry Area, Department of Medicine, University of Oviedo, Oviedo, Spain, ISPA, INEUROPA. CIBERSAM; Department of Psychiatry, Hospital Universitario Central de Asturias, Oviedo, Spain, ISPA, INEUROPA. CIBERSAM.
| | - Teresa Bobes-Bascaran
- Mental Health Center of La Corredoria, Oviedo, Spain, ISPA, INEUROPA. CIBERSAM; Department of Psychology, University of Oviedo, Oviedo, Spain, ISPA, INEUROPA. CIBERSAM.
| | - Julie Bourgin-Duchesnay
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France.
| | - Cristina Ana Bredicean
- Department of Neuroscience, Discipline of Psychiatry, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania.
| | - Laurynas Bukelskis
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania.
| | - Akaki Burkadze
- Mental Hub, Tbilisi, Georgia; NGO Healthcare Research and Quality Agency, Tbilisi, Georgia.
| | | | - Ruby Castilla-Puentes
- Janssen Research and Development, Johnson & Johnson, American Society of Hispanic Psychiatry and WARMI Women Mental Health, Cincinnati, Ohio, USA.
| | - Marcelo Cetkovich
- Institute of Translational and Cognitive Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina; National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.
| | - Hector Colon-Rivera
- APM Board Certified in General Psychiatry and Neurology, Addiction Psychiatry, & Addiction Medicine, UPMC, DDAP, Philadelphia, USA.
| | - Ricardo Corral
- Department of Teaching and Research, Hospital Borda, Buenos Aires, Argentina; University of Buenos Aires, Buenos Aires, Argentina.
| | | | - Piirika Crepin
- Sanitaire and Social Union for Accompaniment and Prevention, Center of Ambulatory Psychiatry of Narbonne and Lezigan, Narbonne, France.
| | - Domenico De Berardis
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital "G. Mazzini", ASL Teramo, Teramo, Italy; School of Nursing, University of L'Aquila, Italy; Department of Neuroscience and Imaging, School of Psychiatry, University of Chieti, Chieti, Italy.
| | - Sergio Zamora Delgado
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile.
| | - David De Lucena
- Departamento de Fisiología e Farmacología, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil.
| | - Avinash De Sousa
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, India; Desousa Foundation, Mumbai, India.
| | - Ramona Di Stefano
- University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia.
| | - Seetal Dodd
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, Deakin University, School of Medicine, Barwon Health, Geelong, Australia; Orygen The National Centre of Excellence in Youth Mental Health, Centre for Youth Mental Health, Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, The University of Melbourne, Melbourne, Australia; University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia.
| | - Livia Priyanka Elek
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia.
| | - Anna Elissa
- Psychiatry department, Ankara dışkapı training and research hospital, Ankara, Turkey.
| | - Berta Erdelyi-Hamza
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Center, Maastricht, The Netherlands.
| | - Gamze Erzin
- Faculty of Psychology, University of Buenos Aires (UBA), Buenos Aires, Argentina; Centre of Neuroscience, Queen's University, Kingston, Ontario, Canada.
| | - Martin J Etchevers
- Department of Psychiatry and Narcology, Ryazan State Medical University n.a. academician I.P. Pavlov, Ryazan, Russia.
| | - Peter Falkai
- Department of Psychiatry, Ludiwig-Maximilians-University, Munich, Germany.
| | - Adriana Farcas
- State Budgetary Institution of the Rostov Region "Psychoneurological Dispensary", Rostov-on-Don, Russia.
| | - Ilya Fedotov
- State Budgetary Institution of the Rostov Region "Psychoneurological Dispensary", Rostov-on-Don, Russia.
| | - Viktoriia Filatova
- State Budgetary Institution of the Rostov Region "Psychoneurological Dispensary", Rostov-on-Don, Russia.
| | | | - Iryna Frankova
- Medical Psychology, Psychosomatic Medicine and Psychotherapy Department, Bogomolets National Medical University, Kyiv, Ukraine.
| | - Francesco Franza
- "Villa dei Pini" Psychiatric Rehabilitation Center, Avellino, Italy; Psychiatric Studies Centre, Provaglio d'Iseo, Italy.
| | | | - Tatiana Galako
- Department of Psychiatry, Medical Psychology and Drug Abuse, Kyrgyz State Medical Academy, Bishkek, Kyrgyz Republic.
| | - Cristian J Garay
- Faculty of Psychology, University of Buenos Aires (UBA), Buenos Aires, Argentina.
| | - Leticia Garcia-Álvarez
- Department of Psychology, University of Oviedo, Oviedo, Spain, ISPA, INEUROPA. CIBERSAM.
| | - Maria Paz García-Portilla
- Psychiatry Area, Department of Medicine, University of Oviedo, Oviedo, Spain, ISPA, INEUROPA. CIBERSAM; Mental Health Center of La Ería, Oviedo, Spain, ISPA, INEUROPA. CIBERSAM.
| | - Xenia Gonda
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary.
| | - Tomasz M Gondek
- Specialty Training Section, Polish Psychiatric Association, Wroclaw, Poland.
| | | | - Hilary Gould
- Department of Psychiatry, University of California San Diego, San Diego, USA.
| | - Paolo Grandinetti
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital "G. Mazzini", ASL Teramo, Teramo, Italy.
| | - Arturo Grau
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile; Forensic Psychiatry Unit, Abarbanel Mental Health Center, Israel.
| | - Violeta Groudeva
- Faculty of Human Sciences, Education Bureau of the Laboratory Schools, University of Tsukuba, Tokyo, Japan.
| | - Michal Hagin
- Department of Primary Care & Mental Health, University of Liverpool, Liverpool, United Kingdom.
| | | | - M Tasdik Hasan
- Department of Primary Care & Mental Health, University of Liverpool, Liverpool, United Kingdom; Public Health Foundation, Dhaka, Bangladesh.
| | - Nurul Azreen Hashim
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry "Saint Naum", Sofia, Bulgaria.
| | | | - Sahadat Hossain
- Department of Public Health & Informatics, Jahangirnagar University, Dhaka, Bangladesh.
| | - Rossitza Iakimova
- Department of Psychiatry, Queens University, Kingston, Ontario, Canada.
| | - Mona Ibrahim
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
| | - Felicia Iftene
- Ministry of Health, Millenium Institute for Research in Depression and Personality, Santiago, Chile.
| | - Yulia Ignatenko
- Department of Public Health Medicine, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia.
| | - Matias Irarrazaval
- National Mental Health Center of the Ministry of Health of the Republic of Azerbaijan, Baku, Azerbaijan.
| | - Zaliha Ismail
- Department of Psychiatry, Westchester Medical Center Health System, Valhalla, NY, USA.
| | | | - Asaf Jacobs
- Department of Psychiatry, Westchester Medical Center Health System, Valhalla, NY, USA; New York Medical College, Valhalla, NY, USA.
| | | | - Nenad Jakšić
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia.
| | - Afzal Javed
- Pakistan Psychiatric Research Centre, Fountain House, Lahore, Pakistan; Child Psychiatry Department, Ankara city hospital, Ankara, Turkey; Faculty of Medicine, Lund University, Malmö, Sweden.
| | - Helin Yilmaz Kafali
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia.
| | - Sagar Karia
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, India.
| | | | - Doaa Khalifa
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
| | - Olena Khaustova
- Medical Psychology, Psychosomatic Medicine and Psychotherapy Department, Bogomolets National Medical University, Kyiv, Ukraine.
| | - Steve Koh
- Department of Psychiatry, University of California San Diego, San Diego, USA.
| | - Svetlana Kopishinskaia
- Kirov State Medical University, Kirov, Russia; Psychiatry, Drug abuse and Psychology Department, Odessa National Medical University, Odessa, Ukraine.
| | | | - Sotirios A Koupidis
- Occupational and Environmental Health Sector, Department of Public Health Policy, School of Public Health, University of West Attica, Greece.
| | - Illes Kovacs
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary.
| | - Barbara Kulig
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary.
| | | | - Justine Liewig
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France.
| | - Abdul Majid
- Department of Psychology, University of Sargodha, Sargodha, Pakistan.
| | - Evgeniia Malashonkova
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Groupe Hospitalier Nord Essonne, Orsay, France.
| | - Khamelia Malik
- Department of Psychiatry, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National Referral Hospital, Jakarta, Indonesia.
| | - Najma Iqbal Malik
- Department of Psychiatry, Azerbaijan Medical University, Baku, Azerbaijan.
| | - Gulay Mammadzada
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Pisa, Italy.
| | | | - Donatella Marazziti
- Unicamillus, Saint Camillus International University of Health Sciences, Rome, Italy; Brain Research Foundation onus, Lucca, Italy; Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan.
| | - Darko Marčinko
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia.
| | - Stephanie Martinez
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital "G. Mazzini", ASL Teramo, Teramo, Italy.
| | - Eimantas Matiekus
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania.
| | - Gabriela Mejia
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital "G. Mazzini", ASL Teramo, Teramo, Italy.
| | - Roha Saeed Memon
- Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan.
| | | | - Dalia Mickevičiūtė
- Department of Clinical Services, Federal Neuropsychiatric Hospital, Kaduna, Nigeria.
| | - Roumen Milev
- Psychiatry department, Ankara dışkapı training and research hospital, Ankara, Turkey.
| | - Muftau Mohammed
- General Office for the Psychiatric Services of the Ministry of Health, Mexico City, Mexico.
| | - Alejandro Molina-López
- Department of Postgraduate Education, Russian National Research Medical University n.a. N.I. Pirogov, Moscow, Russia.
| | - Petr Morozov
- Department of Community Medicine, Ahmadu Bello University Teaching Hospital, Zaria, Nigeria.
| | - Nuru Suleiman Muhammad
- Sackler School of Medicine New York State American Program, Tel Aviv University, Tel Aviv-Yafo, Israel.
| | - Filip Mustač
- Department of Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, Zagreb, Croatia.
| | - Mika S Naor
- Compartment of Liaison Psychiatry, "Pius Brinzeu" County Emergency Clinical Hospital, Timisoara, Romania.
| | - Amira Nassieb
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
| | - Alvydas Navickas
- Clinic of Psychiatry, Institute of Clinical Medicine, Medical Faculty, Vilnius University, Vilnius, Lithuania.
| | - Tarek Okasha
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
| | - Milena Pandova
- Second Psychiatric Clinic, University Hospital for Active Treatment in Neurology and Psychiatry "Saint Naum", Sofia, Bulgaria.
| | - Anca-Livia Panfil
- Department of Medical Psychology, Psychiatry and Psychotherapy, Kyrgyz-Russian Slavic University, Bishkek, Kyrgyz Republic.
| | - Liliya Panteleeva
- School of Social Sciences, Hellenic Open University, Patras, Greece.
| | - Ion Papava
- Department of Neuroscience, Discipline of Psychiatry, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania.
| | - Mikaella E Patsali
- School of Social Sciences, Hellenic Open University, Patras, Greece; Department of Internal Medicine, Nicosia General Hospital, Nicosia, Cyprus.
| | - Alexey Pavlichenko
- Education center, Mental Health Clinic No 1n.a. N.A. Alexeev of Moscow Healthcare Department, Moscow, Russia.
| | - Bojana Pejuskovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia; Clinical Department for Crisis and Affective Disorders, Institute of Mental Health, Belgrade, Serbia.
| | - Mariana Pinto Da Costa
- South London and Maudsley NHS Foundation Trust, London, United Kingdom; Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom; Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal.
| | - Mikhail Popkov
- Department of the Introduction to Internal Medicine and Family Medicine, International Higher School of Medicine, Bishkek, Kyrgyz Republic.
| | - Dina Popovic
- Abarbanel Mental Health Center, Bat-Yam, Israel.
| | - Nor Jannah Nasution Raduan
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia.
| | - Francisca Vargas Ramírez
- Child and Adolescent Psychiatry Department, Hospital Luis Calvo Mackenna, Santiago, Chile; Universidad Diego Portales, Santiago, Chile.
| | - Elmars Rancans
- Department of Psychiatry and Narcology, Riga Stradins University, Riga, Latvia; Riga Centre of Psychiatry and Narcology, Riga, Latvia.
| | - Salmi Razali
- Department of Biotechnological and Applied Clinical Sciences, Section of Psychiatry, University of L'Aquila, L'Aquila, Italy.
| | - Federico Rebok
- Servicio de Emergencia, Acute inpatient Unit, Hospital Moyano, Buenos Aires, Argentina; Argentine Institute of Clinical Psychiatry (IAPC), Buenos Aires, Argentina.
| | - Anna Rewekant
- General Psychiatry Unit I, Greater Poland Neuropsychiatric Center, Kościan, Poland.
| | | | - María Teresa Rivera-Encinas
- Centro de Investigación en Salud Pública, Facultad de Medicina, Universidad de San Martín de Porres, Instituto Nacional de Salud Mental "Honorio Delgado - Hideyo Noguchi", Lima, Perú.
| | - Pilar Saiz
- Psychiatry Area, Department of Medicine, University of Oviedo, Oviedo, Spain, ISPA, INEUROPA. CIBERSAM; Mental Health Center of La Corredoria, Oviedo, Spain, ISPA, INEUROPA. CIBERSAM.
| | | | - David Saucedo Martínez
- Department of Psychiatry. Escuela Nacional de Medicina, TEC de Monterrey. Servicio de geriatría. Hospital Universitario "José Eleuterio González" UANL. Monterrey, Nuevo León México.
| | - Jo Anne Saw
- Department of Psychiatry, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia.
| | - Görkem Saygili
- Assistant Professor at Cognitive Science and Artificial Intelligence Department Tilburg University.
| | - Patricia Schneidereit
- Klinik für Allgemeine Psychiatrie und Psychotherapie Ost, Psychiatrische Institutsambulanz, Klinikum am Weissenhof, Weissenhof, Germany.
| | | | - Tomohiro Shirasaka
- Department of Psychiatry, Teine Keijinkai Medical Center, Sapporo, Japan.
| | | | - Satti Sitanggang
- Psychiatric Unit, Pambalah Batung General Hospital, South Kalimantan, Amuntai, Indonesia.
| | - Oleg Skugarevsky
- Department of Psychiatry and Medical Psychology, Belarusian State Medical University, Minsk, Belarus.
| | - Anna Spikina
- Saint Petersburg Psychoneurological Dispensary No2, Saint Petersburg, Russia.
| | - Sridevi Sira Mahalingappa
- Derbyshire Healthcare NHS Foundation Trust, The Liasion Team, Royal Derby Hospital, Derby, Derbyshire, United Kingdom.
| | - Maria Stoyanova
- Okasha Institute of Psychiatry, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
| | - Anna Szczegielniak
- Department of Psychoprophylaxis, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland.
| | - Simona Claudia Tamasan
- Department of Medical Psychology, Psychiatry and Psychotherapy, Kyrgyz-Russian Slavic University, Bishkek, Kyrgyz Republic.
| | - Giuseppe Tavormina
- Psychiatric Studies Centre, Provaglio d'Iseo, Italy; European Depression Association and Italian Association on Depression, Brussels, Belgium; Bedforshire Center for Mental Health Research in association with the University of Cambridge, United Kingdom.
| | | | | | - Mauricio Tohen
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of New Mexico, Albuquerque, New Mexico, USA.
| | - Eva Maria Tsapakis
- ″Agios Charalambos" Mental Health Clinic, Heraklion, Crete, Greece; 1st Department of Academic Psychiatry, School of Medicine, Aristotle University of Thessaloniki, Greece.
| | - Dina Tukhvatullina
- Centre for Global Public Health, Institute of Population Health Sciences, Queen Mary University of London, London, United Kingdom.
| | - Irfan Ullah
- Kabir Medical College, Gandhara University, Peshawar, Pakistan.
| | - Ratnaraj Vaidya
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom.
| | | | - Jelena Vrublevska
- Department of Psychiatry and Narcology, Riga Stradins University, Riga, Latvia; Riga Centre of Psychiatry and Narcology, Riga, Latvia; Institute of Public Health, Riga Stradins University, Riga, Latvia.
| | - Olivera Vukovic
- Servicio de Emergencia, Acute inpatient Unit, Hospital Moyano, Buenos Aires, Argentina; Department for Research and Education, Institute of Mental Health, Belgrade, Serbia.
| | - Olga Vysotska
- Educational and Research Center - Ukrainian Family Medicine Training Center, Bogomolets National Medical University, Kyiv, Ukraine.
| | - Natalia Widiasih
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary.
| | - Anna Yashikhina
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia; Department for Research and Education, Institute of Mental Health, Belgrade, Serbia.
| | - Panagiotis E Prezerakos
- Department of Nursing, University of Peloponnese, Laboratory of Integrated Health Care, Tripoli, Greece.
| | - Daria Smirnova
- International Centre for Education and Research in Neuropsychiatry (ICERN), Samara State Medical University, Samara, Russia; Department of Psychiatry, Narcology, Psychotherapy and Clinical Psychology, Samara State Medical University, Samara, Russia.
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Torrente F, Yoris A, Low D, Lopez P, Bekinschtein P, Vázquez GH, Manes F, Cetkovich M. Psychological symptoms, mental fatigue and behavioural adherence after 72 continuous days of strict lockdown during the COVID-19 pandemic in Argentina. BJPsych Open 2022; 8:e10. [PMID: 34931146 PMCID: PMC8668400 DOI: 10.1192/bjo.2021.1065] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 11/01/2021] [Accepted: 11/15/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND An early and prolonged lockdown was adopted in Argentina during the first wave of COVID-19. Early reports evidenced elevated psychological symptoms. AIMS To explore if the prolonged lockdown was associated with elevated anxiety and depressive symptoms; if mental fatigue was associated with lockdown adherence (a phenomenon called 'behavioural fatigue'); and if financial concerns were associated with lockdown adherence and emotional symptoms. METHOD The survey included standardised questionnaires to assess depressive (PHQ-9) and anxious (GAD-7) symptoms, mental fatigue, risk perception, lockdown adherence, financial concerns, daily stress, loneliness, intolerance to uncertainty, negative repetitive thinking and cognitive problems. LASSO regression analyses were carried out to predict depression, anxiety and lockdown adherence. RESULTS The survey reached 3617 adults (85.2% female) from all provinces of Argentina after 72 days of lockdown. Data were collected between 21 May 2020 and 4 June 2020. In that period, Argentina had an Oxford stringency index of 85/100. Of those surveyed, 45.6% and 27% met the cut-offs for depression and anxiety, respectively. Mental fatigue, cognitive failures and financial concerns were correlated with psychological symptoms, but not with adherence to lockdown. In regression models, mental fatigue, cognitive failures and loneliness were the most important variables to predict depression, intolerance to uncertainty and lockdown difficulty were the most important for anxiety, and perceived threat was the most important for predicting lockdown adherence. CONCLUSIONS During the extended lockdown, psychological symptoms increased, being enhanced by mental fatigue, cognitive difficulties and financial concerns. We found no evidence of behavioural fatigue. Thus, feeling mentally fatigued is not the same as being behaviourally fatigued.
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Affiliation(s)
- Fernando Torrente
- Institute of Neuroscience and Public Policy, INECO Foundation, Argentina; and Institute of Cognitive and Translational Neurosciences, National Council of Science and Technology, INECO Foundation and Favaloro University, Argentina
| | - Adrian Yoris
- Institute of Neuroscience and Public Policy, INECO Foundation, Argentina; and Institute of Cognitive and Translational Neurosciences, National Council of Science and Technology, INECO Foundation and Favaloro University, Argentina
| | - Daniel Low
- Program in Speech and Hearing Bioscience and Technology, Harvard Medical School and MIT, USA
| | - Pablo Lopez
- Institute of Neuroscience and Public Policy, INECO Foundation, Argentina; and Institute of Cognitive and Translational Neurosciences, National Council of Science and Technology, INECO Foundation and Favaloro University, Argentina
| | - Pedro Bekinschtein
- Institute of Neuroscience and Public Policy, INECO Foundation, Argentina; and Institute of Cognitive and Translational Neurosciences, National Council of Science and Technology, INECO Foundation and Favaloro University, Argentina
| | | | - Facundo Manes
- Institute of Neuroscience and Public Policy, INECO Foundation, Argentina; and Institute of Cognitive and Translational Neurosciences, National Council of Science and Technology, INECO Foundation and Favaloro University, Argentina
| | - Marcelo Cetkovich
- Institute of Neuroscience and Public Policy, INECO Foundation, Argentina; and Institute of Cognitive and Translational Neurosciences, National Council of Science and Technology, INECO Foundation and Favaloro University, Argentina
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9
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de la Fuente A, Vignaga SS, Prado P, Figueras R, Lizaso L, Manes F, Cetkovich M, Tagliazucchi E, Torralva T. Early onset consumption of coca paste associated with executive-attention vulnerability markers linked to caudate-frontal structural and functional abnormalities. Drug Alcohol Depend 2021; 227:108926. [PMID: 34364191 DOI: 10.1016/j.drugalcdep.2021.108926] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 06/07/2021] [Accepted: 06/22/2021] [Indexed: 10/20/2022]
Abstract
Coca paste is the most popular form of smoked cocaine (SC) in Latin America and also the most widespread among adolescents in vulnerable sectors of society, thus representing a significant public health concern. Despite evidence suggesting that abnormal executive-attention function is predictive of addiction to stimulant drugs, no study to date has compared clinically relevant neuropsychological (NPS) and physiological variables between individuals with histories of smoked cocaine dependence (SCD) and insufflated cocaine hydrochloride dependence (ICD). In this study we evaluated 25 SCD and 22 ICD subjects matched by poly-consumption profiles, and 25 healthy controls (CTR) matched by age, gender, education, and socioeconomic status. An exhaustive NPS battery was used to assess cognitive domains (attention, executive functions, fluid intelligence, memory, language and social cognition). We complemented this assessment with structural (MRI) and functional (fMRI) neuroimaging data. We found that executive function and attention impairments could be explained by the administration route of cocaine, with strongest impairments for the SCD group. SCD also presented reduced grey matter density relative to ICD and CTR in the bilateral caudate, a key area for executive and attentional function. Functional connectivity between left caudate and inferior frontal regions mediated the association between brain structure and behavioral performance. Our results highlight the relevance of assessing the route of administration of stimulants, both in clinical and research settings.
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Affiliation(s)
- Alethia de la Fuente
- Buenos Aires Physics Institute (IFIBA) and Physics Department, University of Buenos Aires, Argentina; Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina; National Scientific and Technical Research Council, Buenos Aires, Argentina.
| | - Sofía Schurmann Vignaga
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Pilar Prado
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Rosario Figueras
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Lucia Lizaso
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Facundo Manes
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina; National Scientific and Technical Research Council, Buenos Aires, Argentina
| | - Marcelo Cetkovich
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Enzo Tagliazucchi
- Buenos Aires Physics Institute (IFIBA) and Physics Department, University of Buenos Aires, Argentina; National Scientific and Technical Research Council, Buenos Aires, Argentina; Latin American Brain Health Institute (BrainLat), Universidad Adolfo Ibanez, Santiago, Chile
| | - Teresa Torralva
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
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10
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Torrente F, Yoris A, Low D, Lopez P, Bekinschtein P, Manes F, Cetkovich M. Sooner than you think: A very early affective reaction to the COVID-19 pandemic and quarantine in Argentina. J Affect Disord 2021; 282:495-503. [PMID: 33422827 PMCID: PMC8529255 DOI: 10.1016/j.jad.2020.12.124] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 10/28/2020] [Accepted: 12/24/2020] [Indexed: 11/24/2022]
Abstract
The unique circumstances created by the COVID-19 pandemic pose serious challenges to mood stability and emotional regulation at all ages. Although many people tend to react resiliently to stress, others appear to display emotional anxiety and depression-related symptoms. In this study, we carried out a survey (N = 10,053) during the first week of the general lockdown (quarantine) in Argentina to measure early affective reactions in Argentine adults. Respondents showed substantial anxious and depressive symptoms, with 33% and 23% of participants reporting possible depressive and anxious syndromes, respectively, with the youngest group (18 to 25 y.o.) showing the highest prevalence of symptoms. Even if prior mental health problems predisposed or aggravated the reaction, participants without prior complaints showed signs of psychological impact. Using linear regression, the most important independent variables related to depressive symptoms were the feeling of loneliness followed by daily stress. In the case of anxious states, the strongest variables were negative repetitive thinking and feeling of loneliness. Other psychological, economic, and social factors are discussed. This study is in line with previous literature that highlight the importance of the psychological impact of pandemics, but additionally demonstrates that these reactions are present at a large scale immediately after the start of quarantine with very low infectious rates as an early anticipatory adaptive reaction leading to potential negative outcomes from adjustment disorders to major disorders. In addition, the present results provide potentially relevant information about sudden environmental impacts on affective states and specific pathways for anxiety and depression to be expressed. We end by discussing implications for public policy based on considering the most vulnerable groups.
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Affiliation(s)
- F. Torrente
- Institute of Neuroscience and Public Policy, INECO Foundation, Argentina,Institute of Cognitive and Translational Neurosciences, (INECO Foundation-Favaloro University-CONICET), Argentina,Corresponding author
| | - A. Yoris
- Institute of Neuroscience and Public Policy, INECO Foundation, Argentina,Institute of Cognitive and Translational Neurosciences, (INECO Foundation-Favaloro University-CONICET), Argentina
| | - D.M. Low
- Program in Speech and Hearing Bioscience and Technology, Harvard Medical School & MIT, USA
| | - P. Lopez
- Institute of Neuroscience and Public Policy, INECO Foundation, Argentina,Institute of Cognitive and Translational Neurosciences, (INECO Foundation-Favaloro University-CONICET), Argentina
| | - P. Bekinschtein
- Institute of Neuroscience and Public Policy, INECO Foundation, Argentina,Institute of Cognitive and Translational Neurosciences, (INECO Foundation-Favaloro University-CONICET), Argentina
| | - F. Manes
- Institute of Neuroscience and Public Policy, INECO Foundation, Argentina,Institute of Cognitive and Translational Neurosciences, (INECO Foundation-Favaloro University-CONICET), Argentina
| | - M. Cetkovich
- Institute of Neuroscience and Public Policy, INECO Foundation, Argentina,Institute of Cognitive and Translational Neurosciences, (INECO Foundation-Favaloro University-CONICET), Argentina
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11
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Foucher JR, Gawlik M, Roth JN, de Crespin de Billy C, Jeanjean LC, Obrecht A, Mainberger O, Clauss JME, Elowe J, Weibel S, Schorr B, Cetkovich M, Morra C, Rebok F, Ban TA, Bollmann B, Roser MM, Hanke MS, Jabs BE, Franzek EJ, Berna F, Pfuhlmann B. Wernicke-Kleist-Leonhard phenotypes
of endogenous psychoses: a review of their validity
. Dialogues Clin Neurosci 2020; 22:37-49. [PMID: 32699504 PMCID: PMC7365293 DOI: 10.31887/dcns.2020.22.1/jfoucher] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
While the ICD-DSM paradigm has been a major advance in clinical psychiatry, its usefulness for biological psychiatry is debated. By defining consensus-based disorders rather than empirically driven phenotypes, consensus classifications were not an implementation of the biomedical paradigm. In the field of endogenous psychoses, the Wernicke-Kleist-Leonhard (WKL) pathway has optimized the descriptions of 35 major phenotypes using common medical heuristics on lifelong diachronic observations. Regarding their construct validity, WKL phenotypes have good reliability and predictive and face validity. WKL phenotypes come with remarkable evidence for differential validity on age of onset, familiality, pregnancy complications, precipitating factors, and treatment response. Most impressive is the replicated separation of high- and low-familiality phenotypes. Created in the purest tradition of the biomedical paradigm, the WKL phenotypes deserve to be contrasted as credible alternatives with other approaches currently under discussion.
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Affiliation(s)
- Jack R Foucher
- ICube - CNRS UMR 7357, neurophysiology, FMTS, University of Strasbourg, France ; CEMNIS - Noninvasive Neuromodulation Center, University Hospital Strasbourg, France
| | - Micha Gawlik
- Department of Psychiatry and Psychotherapy, University of Würzburg, Würzburg, Germany
| | - Julian N Roth
- Department of Psychiatry and Psychotherapy, University of Würzburg, Würzburg, Germany
| | - Clément de Crespin de Billy
- ICube - CNRS UMR 7357, neurophysiology, FMTS, University of Strasbourg, France; CEMNIS - Noninvasive Neuromodulation Center, University Hospital Strasbourg, France
| | - Ludovic C Jeanjean
- IICube - CNRS UMR 7357, neurophysiology, FMTS, University of Strasbourg, France; CEMNIS - Noninvasive Neuromodulation Center, University Hospital Strasbourg, France
| | - Alexandre Obrecht
- ICube - CNRS UMR 7357, neurophysiology, FMTS, University of Strasbourg, France; Pôle de Psychiatrie, Santé Mentale et Addictologie, University Hospital Strasbourg, France
| | - Olivier Mainberger
- ICube - CNRS UMR 7357, neurophysiology, FMTS, University of Strasbourg, France. CEMNIS - Noninvasive Neuromodulation Center, University Hospital Strasbourg, France
| | - Julie M E Clauss
- Pôle de Psychiatrie, Santé Mentale et Addictologie, University Hospital Strasbourg, France. SAGE - CNRS UMR 7363, FMTS, University of Strasbourg, France
| | - Julien Elowe
- Department of Psychiatry, Prangins Psychiatric Hospital (CHUV), Route de Benex, Prangins, Switzerland
| | - Sébastien Weibel
- IPôle de Psychiatrie, Santé Mentale et Addictologie, University Hospital Strasbourg, France; Physiopathologie et Psychopathologie Cognitive de la Schizophrénie - INSERM 1114, FMTS, University of Strasbourg, France
| | - Benoit Schorr
- Pôle de Psychiatrie, Santé Mentale et Addictologie, University Hospital Strasbourg, France; Physiopathologie et Psychopathologie Cognitive de la Schizophrénie - INSERM 1114, FMTS, University of Strasbourg, France
| | - Marcelo Cetkovich
- Institute of Translational and Cognitive Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina; National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina
| | - Carlos Morra
- ICube - CNRS UMR 7357, neurophysiology, FMTS, University of StInstitute of Translational and Cognitive Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina; National Scientific and Technical Research Council (CONICET), Sanatorio Morra, Córdoba, Argentina
| | - Federico Rebok
- "Servicio de Emergencia", Acute Inpatient Unit, Moyano Neuropsychiatric Hospital, Buenos Aires, Argentina
| | - Thomas A Ban
- International Network for the History of Neuropsychopharmacology (INHN), Córdoba, Argentina
| | - Barbara Bollmann
- Klinik für Psychiatrie, Psychotherapie und Psychosomatik, Berlin, Germany
| | - Mathilde M Roser
- Department of Psychiatry, Mondor Hospital France, Creteil, France
| | - Markus S Hanke
- Universitäre psychiatrische Dienste Bern, Spiez, Switzerland
| | - Burkhard E Jabs
- Klinik für Psychiatrie and Psychotherapie, Städtisches Klinikum Dresden, Dresden, Germany
| | - Ernst J Franzek
- Yes We Can Clinics, Department of Research and Development, Eindhoven, The Netherlands
| | - Fabrice Berna
- Department of Psychiatry and Psychotherapy, University of Würzburg, Würzburg, Germany; Department of Psychiatry, Prangins Psychiatric Hospital (CHUV), Route de Benex, Prangins, Switzerland
| | - Bruno Pfuhlmann
- IKlinik für Psychiatrie and Psychotherapie, Städtisches Klinikum Dresden, Dresden, Germany
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12
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de la Fuente A, Sedeño L, Vignaga SS, Ellmann C, Sonzogni S, Belluscio L, García-Cordero I, Castagnaro E, Boano M, Cetkovich M, Torralva T, Cánepa ET, Tagliazucchi E, Garcia AM, Ibañez A. Multimodal neurocognitive markers of interoceptive tuning in smoked cocaine. Neuropsychopharmacology 2019; 44:1425-1434. [PMID: 30867552 PMCID: PMC6784987 DOI: 10.1038/s41386-019-0370-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 02/22/2019] [Accepted: 03/02/2019] [Indexed: 12/21/2022]
Abstract
Contemporary neurocognitive models of drug addiction have associated this condition with changes in interoception -namely, the sensing and processing of body signals that fulfill homeostatic functions relevant for the onset and maintenance of addictive behavior. However, most previous evidence is inconsistent, behaviorally unspecific, and virtually null in terms of direct electrophysiological and multimodal markers. To circumvent these limitations, we conducted the first assessment of the relation between cardiac interoception and smoked cocaine dependence (SCD) in a sample of (a) 25 participants who fulfilled criteria for dependence on such a drug, (b) 22 participants addicted to insufflated clorhidrate cocaine (only for behavioral assessment), and (c) 25 healthy controls matched by age, gender, education, and socioeconomic status. We use a validated heartbeat-detection (HBD) task and measured modulations of the heart-evoked potential (HEP) during interoceptive accuracy and interoceptive learning conditions. We complemented this behavioral and electrophysiological data with offline structural (MRI) and functional connectivity (fMRI) analysis of the main interoceptive hubs. HBD and HEP results convergently showed that SCD subjects presented ongoing psychophysiological measures of enhanced interoceptive accuracy. This pattern was associated with a structural and functional tuning of interoceptive networks (reduced volume and specialized network segregation). Taken together, our findings provide the first evidence of an association between cardiac interoception and smoked cocaine, partially supporting models that propose hyper-interoception as a key aspect of addiction. More generally, our study shows that multimodal assessments of interoception could substantially inform the clinical and neurocognitive characterization of psychophysiological and neurocognitive adaptations triggered by addiction.
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Affiliation(s)
- Alethia de la Fuente
- 0000 0004 0608 3193grid.411168.bInstitute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina ,0000 0001 1945 2152grid.423606.5National Scientific and Technical Research Council, Buenos Aires, Argentina
| | - Lucas Sedeño
- 0000 0004 0608 3193grid.411168.bInstitute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina ,0000 0001 1945 2152grid.423606.5National Scientific and Technical Research Council, Buenos Aires, Argentina
| | - Sofia Schurmann Vignaga
- 0000 0004 0608 3193grid.411168.bInstitute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Camila Ellmann
- 0000 0004 0608 3193grid.411168.bInstitute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Silvina Sonzogni
- 0000 0001 1945 2152grid.423606.5National Scientific and Technical Research Council, Buenos Aires, Argentina ,0000 0001 1945 2152grid.423606.5Laboratorio de Neuroepigenética, Departamento de Química Biológica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires e IQUIBICEN, CONICET, Buenos Aires, Argentina
| | - Laura Belluscio
- 0000 0001 1945 2152grid.423606.5National Scientific and Technical Research Council, Buenos Aires, Argentina ,0000 0001 1945 2152grid.423606.5Laboratorio de Neuroepigenética, Departamento de Química Biológica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires e IQUIBICEN, CONICET, Buenos Aires, Argentina
| | - Indira García-Cordero
- 0000 0004 0608 3193grid.411168.bInstitute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina ,0000 0001 1945 2152grid.423606.5National Scientific and Technical Research Council, Buenos Aires, Argentina
| | - Eugenia Castagnaro
- 0000 0004 0608 3193grid.411168.bInstitute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Magdalena Boano
- 0000 0004 0608 3193grid.411168.bInstitute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Marcelo Cetkovich
- 0000 0004 0608 3193grid.411168.bInstitute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Teresa Torralva
- 0000 0004 0608 3193grid.411168.bInstitute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Eduardo T. Cánepa
- 0000 0001 1945 2152grid.423606.5National Scientific and Technical Research Council, Buenos Aires, Argentina ,0000 0001 1945 2152grid.423606.5Laboratorio de Neuroepigenética, Departamento de Química Biológica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires e IQUIBICEN, CONICET, Buenos Aires, Argentina
| | - Enzo Tagliazucchi
- 0000 0001 1945 2152grid.423606.5National Scientific and Technical Research Council, Buenos Aires, Argentina ,0000 0001 0056 1981grid.7345.5Buenos Aires Physics Institute (IFIBA) and Physics Department, University of Buenos Aires, Buenos Aires, Argentina
| | - Adolfo M. Garcia
- 0000 0004 0608 3193grid.411168.bInstitute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina ,0000 0001 1945 2152grid.423606.5National Scientific and Technical Research Council, Buenos Aires, Argentina ,0000 0001 2185 5065grid.412108.eFaculty of Education, National University of Cuyo (UNCuyo), Mendoza, M5502JMA Argentina
| | - Agustín Ibañez
- Institute of Cognitive and Translational Neuroscience (INCYT), INECO Foundation, Favaloro University, Buenos Aires, Argentina. .,National Scientific and Technical Research Council, Buenos Aires, Argentina. .,Universidad Autónoma del Caribe, Barranquilla, Colombia. .,Center for Social and Cognitive Neuroscience, School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile. .,Australian Research Council, Centre of Excellence in Cognition and its Disorders, Macquarie University, Sydney, NSW, Australia.
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13
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Yoris A, García AM, Traiber L, Santamaría-García H, Martorell M, Alifano F, Kichic R, Moser JS, Cetkovich M, Manes F, Ibáñez A, Sedeño L. The inner world of overactive monitoring: neural markers of interoception in obsessive-compulsive disorder. Psychol Med 2017; 47:1957-1970. [PMID: 28374658 DOI: 10.1017/s0033291717000368] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Obsessive-compulsive disorder (OCD) patients typically overmonitor their own behavior, as shown by symptoms of excessive doubt and checking. Although this is well established for the patients' relationship with external stimuli in the environment, no study has explored their monitoring of internal body signals, a process known to be affected in anxiety-related syndromes. Here, we explored this issue through a cardiac interoception task that measures sensing of heartbeats. Our aim was to explore key behavioral and electrophysiological aspects of internal-cue monitoring in OCD, while examining their potential distinctiveness in this condition. METHOD We administered a heartbeat detection (HBD) task (with related interoceptive confidence and awareness measures) to three matched groups (OCD patients, panic disorder patients, healthy controls) and recorded ongoing modulations of two task-relevant electrophysiological markers: the heart evoked potential (HEP) and the motor potential (MP). RESULTS Behaviorally, OCD patients outperformed controls and panic patients in the HBD task. Moreover, they exhibited greater amplitude modulation of both the HEP and the MP during cardiac interoception. However, they evinced poorer confidence and awareness of their interoceptive skills. CONCLUSIONS Convergent behavioral and electrophysiological data showed that overactive monitoring in OCD extends to the sensing of internal bodily signals. Moreover, this pattern discriminated OCD from panic patients, suggesting a condition-distinctive alteration. Our results highlight the potential of exploring interoceptive processes in the OCD spectrum to better characterize the population's cognitive profile. Finally, these findings may lay new bridges between somatic theories of emotion and cognitive models of OCD.
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Affiliation(s)
- A Yoris
- Laboratory of Experimental Psychology and Neuroscience (LPEN),Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University,Buenos Aires,Argentina
| | - A M García
- Laboratory of Experimental Psychology and Neuroscience (LPEN),Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University,Buenos Aires,Argentina
| | - L Traiber
- Anxiety and Trauma Clinic, INECO (Institute of Cognitive Neurology),Buenos Aires,Argentina
| | - H Santamaría-García
- Laboratory of Experimental Psychology and Neuroscience (LPEN),Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University,Buenos Aires,Argentina
| | - M Martorell
- Laboratory of Experimental Psychology and Neuroscience (LPEN),Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University,Buenos Aires,Argentina
| | - F Alifano
- Laboratory of Experimental Psychology and Neuroscience (LPEN),Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University,Buenos Aires,Argentina
| | - R Kichic
- Laboratory of Experimental Psychology and Neuroscience (LPEN),Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University,Buenos Aires,Argentina
| | - J S Moser
- Department of Psychology,Michigan State University,East Lansing, MI,USA
| | - M Cetkovich
- Laboratory of Experimental Psychology and Neuroscience (LPEN),Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University,Buenos Aires,Argentina
| | - F Manes
- Laboratory of Experimental Psychology and Neuroscience (LPEN),Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University,Buenos Aires,Argentina
| | - A Ibáñez
- Laboratory of Experimental Psychology and Neuroscience (LPEN),Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University,Buenos Aires,Argentina
| | - L Sedeño
- Laboratory of Experimental Psychology and Neuroscience (LPEN),Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University,Buenos Aires,Argentina
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14
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Santamaría-García H, Baez S, García AM, Flichtentrei D, Prats M, Mastandueno R, Sigman M, Matallana D, Cetkovich M, Ibáñez A. Empathy for others' suffering and its mediators in mental health professionals. Sci Rep 2017; 7:6391. [PMID: 28743987 PMCID: PMC5527046 DOI: 10.1038/s41598-017-06775-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Accepted: 06/16/2017] [Indexed: 12/30/2022] Open
Abstract
Empathy is a complex cognitive and affective process that allows humans to experience concern for others, comprehend their emotions, and eventually help them. In addition to studies with healthy subjects and various neuropsychiatric populations, a few reports have examined this domain focusing on mental health workers, whose daily work requires the development of a saliently empathic character. Building on this research line, the present population-based study aimed to (a) assess different dimensions of empathy for pain in mental health workers relative to general-physicians and non-medical workers; and (b) evaluate their relationship with relevant factors, such as moral profile, age, gender, years of experience, and workplace type. Relative to both control groups, mental health workers exhibited higher empathic concern and discomfort for others’ suffering, and they favored harsher punishment to harmful actions. Furthermore, this was the only group in which empathy variability was explained by moral judgments, years of experience, and workplace type. Taken together, these results indicate that empathy is continuously at stake in mental health care scenarios, as it can be affected by contextual factors and social contingencies. More generally, they highlight the importance of studying this domain in populations characterized by extreme empathic demands.
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Affiliation(s)
- Hernando Santamaría-García
- Centro de Memoria y Cognición Intellectus, Hospital Universitario San Ignacio, Bogotá, Colombia.,Pontificia Universidad Javeriana, Psychiatry and Physiology Department, Bogotá, Colombia.,Grupo de Investigación Cerebro y Cognición Social, Bogotá, Colombia.,Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina.,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina
| | - Sandra Baez
- Grupo de Investigación Cerebro y Cognición Social, Bogotá, Colombia.,Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina.,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.,Departamento de Psicología, Universidad de los Andes, Bogotá, Colombia
| | - Adolfo M García
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina.,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.,Faculty of Education, National University of Cuyo (UNCuyo), Mendoza, Argentina
| | | | - María Prats
- IntramedPortal www.intramed.net, Buenos Aires, CABA, Argentina
| | | | - Mariano Sigman
- Universidad Torcuato di Tella, Laboratorio de Neurociencias, Buenos, Aires, Argentina
| | - Diana Matallana
- Centro de Memoria y Cognición Intellectus, Hospital Universitario San Ignacio, Bogotá, Colombia.,Pontificia Universidad Javeriana, Aging Institute Bogotá, Bogotá, Colombia
| | - Marcelo Cetkovich
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina.,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina
| | - Agustín Ibáñez
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina. .,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina. .,Universidad Autónoma del Caribe, Barranquilla, Colombia. .,Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibáñez, Santiago de Chile, Chile. .,Australian Research Council Centre of Excellence in Cognition and its Disorders, Sydney, Australia.
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15
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Baez S, Flichtentrei D, Prats M, Mastandueno R, García AM, Cetkovich M, Ibáñez A. Men, women…who cares? A population-based study on sex differences and gender roles in empathy and moral cognition. PLoS One 2017. [PMID: 28632770 PMCID: PMC5478130 DOI: 10.1371/journal.pone.0179336] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Research on sex differences in empathy has revealed mixed findings. Whereas experimental and neuropsychological measures show no consistent sex effect, self-report data consistently indicates greater empathy in women. However, available results mainly come from separate populations with relatively small samples, which may inflate effect sizes and hinder comparability between both empirical corpora. To elucidate the issue, we conducted two large-scale studies. First, we examined whether sex differences emerge in a large population-based sample (n = 10,802) when empathy is measured with an experimental empathy-for-pain paradigm. Moreover, we investigated the relationship between empathy and moral judgment. In the second study, a subsample (n = 334) completed a self-report empathy questionnaire. Results showed some sex differences in the experimental paradigm, but with minuscule effect sizes. Conversely, women did portray themselves as more empathic through self-reports. In addition, utilitarian responses to moral dilemmas were less frequent in women, although these differences also had small effect sizes. These findings suggest that sex differences in empathy are highly driven by the assessment measure. In particular, self-reports may induce biases leading individuals to assume gender-role stereotypes. Awareness of the role of measurement instruments in this field may hone our understanding of the links between empathy, sex differences, and gender roles.
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Affiliation(s)
- Sandra Baez
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina.,Departamento de Psicología, Universidad de los Andes, Bogotá, Colombia.,Grupo de Investigación Cerebro y Cognición Social, Bogotá, Colombia.,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina
| | | | | | | | - Adolfo M García
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina.,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.,Faculty of Elementary and Special Education (FEEyE), National University of Cuyo (UNCuyo), Mendoza, Argentina
| | - Marcelo Cetkovich
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Agustín Ibáñez
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina.,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.,Universidad Autónoma del Caribe, Barranquilla, Colombia.,Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Adolfo Ibáñez University, Santiago de Chile, Chile.,Australian Research Council Centre of Excellence in Cognition and its Disorders, Sydney, Australia
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16
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Seré L, Cardona D, Flichtentrei D, López P, Prats M, Mastandueno R, Miorelli A, Maruta T, Cetkovich M. Schizophrenia: Is it time to rename it? The opinions of Latin American psychiatrists. Schizophr Res 2016; 178:102-103. [PMID: 27595550 DOI: 10.1016/j.schres.2016.08.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 08/17/2016] [Accepted: 08/18/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Lucía Seré
- Institute of Translational and Cognitive Neuroscience (ITCN), Ineco Fundation, Favaloro University, Buenos Aires, Argentina
| | - Dolores Cardona
- Institute of Translational and Cognitive Neuroscience (ITCN), Ineco Fundation, Favaloro University, Buenos Aires, Argentina
| | - Daniel Flichtentrei
- www.intramed.net. Fray Justo Sarmiento 230, Olivos, Provincia de Buenos Aires, Argentina.
| | - Pablo López
- Institute of Translational and Cognitive Neuroscience (ITCN), Ineco Fundation, Favaloro University, Buenos Aires, Argentina
| | - María Prats
- www.intramed.net. Fray Justo Sarmiento 230, Olivos, Provincia de Buenos Aires, Argentina
| | - Ricardo Mastandueno
- www.intramed.net. Fray Justo Sarmiento 230, Olivos, Provincia de Buenos Aires, Argentina
| | - Ana Miorelli
- Princess Anne Hospital, Department of Psychological Medicine. Mailpoint 622. Coxford Road, Southampton SO16 5YA, Southampton, United Kingdom.
| | - Toshimasa Maruta
- The Health Management Center/Department of Psychology, Psychiatry and Welfare, Seitoku University. Iwase 550, Matsudo City, Chiba Prefecture 271-8555, Japan.
| | - Marcelo Cetkovich
- Institute of Translational and Cognitive Neuroscience (ITCN), Ineco Fundation, Favaloro University, Buenos Aires, Argentina.
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17
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Seré L, Cardona D, Cetkovich M. [Cannabis and its association with psychosis: What do we know?]. Vertex 2016; XXVII:452-456. [PMID: 28898305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Psychoses are a group of diseases that cause enormous health and emotional burden for the patient and their families. In recent decades, the need for early intervention to improve their prognosis has been highlighted. It has long been postulated that cannabis use is a risk factor added to other factors such as genetics and developmental abnormalities. For this reason, and in the light of a growing movement for legalization of its use, it is vitally important to have reliable information to understand the details of the relationship between cannabis abuse and the development of psychosis. The purpose of this paper is to review the available information on the subject. Beyond some methodological criticisms, epidemiological fndings provide strong evidence that cannabis use may increase the risk of psychotic disorders, a public health message that should be spread.
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Affiliation(s)
- Lucía Seré
- Instituto de Neurociencia Cognitiva y Traslacional, Fundación INECO, Fundación Favaloro, CONICET.
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18
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Yoris A, Esteves S, Couto B, Melloni M, Kichic R, Cetkovich M, Favaloro R, Moser J, Manes F, Ibanez A, Sedeño L. The roles of interoceptive sensitivity and metacognitive interoception in panic. Behav Brain Funct 2015; 11:14. [PMID: 25889157 PMCID: PMC4422149 DOI: 10.1186/s12993-015-0058-8] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Accepted: 03/04/2015] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Interoception refers to the ability to sense body signals. Two interoceptive dimensions have been recently proposed: (a) interoceptive sensitivity (IS) -objective accuracy in detecting internal bodily sensations (e.g., heartbeat, breathing)-; and (b) metacognitive interoception (MI) -explicit beliefs and worries about one's own interoceptive sensitivity and internal sensations. Current models of panic assume a possible influence of interoception on the development of panic attacks. Hypervigilance to body symptoms is one of the most characteristic manifestations of panic disorders. Some explanations propose that patients have abnormal IS, whereas other accounts suggest that misinterpretations or catastrophic beliefs play a pivotal role in the development of their psychopathology. Our goal was to evaluate these theoretical proposals by examining whether patients differed from controls in IS, MI, or both. Twenty-one anxiety disorders patients with panic attacks and 13 healthy controls completed a behavioral measure of IS motor heartbeat detection (HBD) and two questionnaires measuring MI. FINDINGS Patients did not differ from controls in IS. However, significant differences were found in MI measures. Patients presented increased worries in their beliefs about somatic sensations compared to controls. These results reflect a discrepancy between direct body sensing (IS) and reflexive thoughts about body states (MI). CONCLUSION Our findings support the idea that hypervigilance to body symptoms is not necessarily a bottom-up dispositional tendency (where patients are hypersensitive about bodily signals), but rather a metacognitive process related to threatening beliefs about body/somatic sensations.
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Affiliation(s)
- Adrián Yoris
- Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro, Favaloro University, Pacheco de Melo 1860, Buenos Aires, C1078AAI, Argentina. .,Anxiety and Trauma Clinic, INECO (Institute of Cognitive Neurology), C1078AAI, Buenos Aires, Argentina. .,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.
| | - Sol Esteves
- Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro, Favaloro University, Pacheco de Melo 1860, Buenos Aires, C1078AAI, Argentina.
| | - Blas Couto
- Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro, Favaloro University, Pacheco de Melo 1860, Buenos Aires, C1078AAI, Argentina. .,UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile. .,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.
| | - Margherita Melloni
- Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro, Favaloro University, Pacheco de Melo 1860, Buenos Aires, C1078AAI, Argentina. .,UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile. .,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.
| | - Rafael Kichic
- Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro, Favaloro University, Pacheco de Melo 1860, Buenos Aires, C1078AAI, Argentina. .,Anxiety and Trauma Clinic, INECO (Institute of Cognitive Neurology), C1078AAI, Buenos Aires, Argentina.
| | - Marcelo Cetkovich
- Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro, Favaloro University, Pacheco de Melo 1860, Buenos Aires, C1078AAI, Argentina. .,Anxiety and Trauma Clinic, INECO (Institute of Cognitive Neurology), C1078AAI, Buenos Aires, Argentina.
| | - Roberto Favaloro
- Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro, Favaloro University, Pacheco de Melo 1860, Buenos Aires, C1078AAI, Argentina.
| | - Jason Moser
- Department of Psychology, Michigan State University, East Lansing, MI, USA.
| | - Facundo Manes
- Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro, Favaloro University, Pacheco de Melo 1860, Buenos Aires, C1078AAI, Argentina. .,UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile. .,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina. .,Australian Research Council (ACR) Centre of Excellence in Cognition and its Disorders, Macquarie University, NSW 2109, Sydney, Australia.
| | - Agustin Ibanez
- Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro, Favaloro University, Pacheco de Melo 1860, Buenos Aires, C1078AAI, Argentina. .,UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile. .,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina. .,Universidad Autónoma del Caribe, Barranquilla, Colombia. .,Australian Research Council (ACR) Centre of Excellence in Cognition and its Disorders, Macquarie University, NSW 2109, Sydney, Australia.
| | - Lucas Sedeño
- Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro, Favaloro University, Pacheco de Melo 1860, Buenos Aires, C1078AAI, Argentina. .,UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile. .,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.
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Barttfeld P, Petroni A, Báez S, Urquina H, Sigman M, Cetkovich M, Torralva T, Torrente F, Lischinsky A, Castellanos X, Manes F, Ibañez A. Functional connectivity and temporal variability of brain connections in adults with attention deficit/hyperactivity disorder and bipolar disorder. Neuropsychobiology 2014; 69:65-75. [PMID: 24576926 DOI: 10.1159/000356964] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2013] [Accepted: 12/19/2013] [Indexed: 11/19/2022]
Abstract
OBJECTIVES To assess brain functional connectivity and variability in adults with attention deficit/hyperactivity disorder (ADHD) or euthymic bipolar disorder (BD) relative to a control (CT) group. METHODS Electroencephalography (EEG) was measured in 35 participants (BD = 11; ADHD = 9; CT = 15) during an eyes-closed 10-min rest period, and connectivity and graph theory metrics were computed. A coefficient of variation (CV) computed also the connectivity's temporal variability of EEG. Multivariate associations between functional connectivity and clinical and neuropsychological profiles were evaluated. RESULTS An enhancement of functional connectivity was observed in the ADHD (fronto-occipital connections) and BD (diffuse connections) groups. However, compared with CTs, intrinsic variability (CV) was enhanced in the ADHD group and reduced in the BD group. Graph theory metrics confirmed the existence of several abnormal network features in both affected groups. Significant associations of connectivity with symptoms were also observed. In the ADHD group, temporal variability of functional connections was associated with executive function and memory deficits. Depression, hyperactivity and impulsivity levels in the ADHD group were associated with abnormal intrinsic connectivity. In the BD group, levels of anxiety and depression were related to abnormal frontotemporal connectivity. CONCLUSIONS In the ADHD group, we found that intrinsic variability was associated with deficits in cognitive performance and that connectivity abnormalities were related to ADHD symptomatology. The BD group exhibited less intrinsic variability and more diffuse long-range brain connections, and those abnormalities were related to interindividual differences in depression and anxiety. These preliminary results are relevant for neurocognitive models of abnormal brain connectivity in both disorders.
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Affiliation(s)
- Pablo Barttfeld
- Laboratory of Experimental Psychology and Neuroscience, Institute of Cognitive Neurology, Favaloro University, Buenos Aires, Argentina
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20
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Roca M, Manes F, Cetkovich M, Bruno D, Ibáñez A, Torralva T, Duncan J. The relationship between executive functions and fluid intelligence in schizophrenia. Front Behav Neurosci 2014; 8:46. [PMID: 24605092 PMCID: PMC3932409 DOI: 10.3389/fnbeh.2014.00046] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Accepted: 01/30/2014] [Indexed: 11/26/2022] Open
Abstract
An enduring question is unity vs. separability of executive deficits resulting from impaired frontal lobe function. In previous studies, we have asked how executive deficits link to a conventional measure of fluid intelligence, obtained either by standard tests of novel problem-solving, or by averaging performance in a battery of novel tasks. For some classical executive tasks, such as the Wisconsin Card Sorting Test (WCST), Verbal Fluency, and Trail Making Test B (TMTB), frontal deficits are entirely explained by fluid intelligence. However, on a second set of executive tasks, including tests of multitasking and decision making, deficits exceed those predicted by fluid intelligence loss. In this paper we discuss how these results shed light on the diverse clinical phenomenology observed in frontal dysfunction, and present new data on a group of 15 schizophrenic patients and 14 controls. Subjects were assessed with a range of executive tests and with a general cognitive battery used to derive a measure of fluid intelligence. Group performance was compared and fluid intelligence was introduced as a covariate. In line with our previous results, significant patient-control differences in classical executive tests were removed when fluid intelligence was introduced as a covariate. However, for tests of multitasking and decision making, deficits remained. We relate our findings to those of previous factor analytic studies describing a single principal component, which accounts for much of the variance of schizophrenic patients' cognitive performance. We propose that this general factor reflects low fluid intelligence capacity, which accounts for much but not all cognitive impairment in this patient group. Partialling out the general effects of fluid intelligence, we propose, may clarify the role of additional, more specific cognitive impairments in conditions such as schizophrenia.
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Affiliation(s)
- María Roca
- Neuropsychology Research Department, Institute of Cognitive Neurology (INECO)Buenos Aires, Argentina
- Laboratory of Cognitive and Social Neuroscience (LaNCyS), UDP-INECO, Foundation Core on Neuroscience (UIFCoN), Diego Portales UniversitySantiago, Chile
- Neuropsychology Department, Institute of Neurosciences Favaloro UniversityBuenos Aires, Argentina
| | - Facundo Manes
- Neuropsychology Research Department, Institute of Cognitive Neurology (INECO)Buenos Aires, Argentina
- Neuropsychology Department, Institute of Neurosciences Favaloro UniversityBuenos Aires, Argentina
| | - Marcelo Cetkovich
- Neuropsychology Research Department, Institute of Cognitive Neurology (INECO)Buenos Aires, Argentina
- Neuropsychology Department, Institute of Neurosciences Favaloro UniversityBuenos Aires, Argentina
| | - Diana Bruno
- Neuropsychology Research Department, Institute of Cognitive Neurology (INECO)Buenos Aires, Argentina
| | - Agustín Ibáñez
- Neuropsychology Research Department, Institute of Cognitive Neurology (INECO)Buenos Aires, Argentina
- Laboratory of Cognitive and Social Neuroscience (LaNCyS), UDP-INECO, Foundation Core on Neuroscience (UIFCoN), Diego Portales UniversitySantiago, Chile
- Universidad Autónoma del CaribeBarranquilla, Colombia
| | - Teresa Torralva
- Neuropsychology Research Department, Institute of Cognitive Neurology (INECO)Buenos Aires, Argentina
- Neuropsychology Department, Institute of Neurosciences Favaloro UniversityBuenos Aires, Argentina
| | - John Duncan
- MRC Cognition and Brain Sciences UnitCambridge, UK
- Department of Experimental Psychology, University of OxfordOxford, UK
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21
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Ibáñez A, Aguado J, Baez S, Huepe D, Lopez V, Ortega R, Sigman M, Mikulan E, Lischinsky A, Torrente F, Cetkovich M, Torralva T, Bekinschtein T, Manes F. From neural signatures of emotional modulation to social cognition: individual differences in healthy volunteers and psychiatric participants. Soc Cogn Affect Neurosci 2013; 9:939-50. [PMID: 23685775 DOI: 10.1093/scan/nst067] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
It is commonly assumed that early emotional signals provide relevant information for social cognition tasks. The goal of this study was to test the association between (a) cortical markers of face emotional processing and (b) social-cognitive measures, and also to build a model which can predict this association (a and b) in healthy volunteers as well as in different groups of psychiatric patients. Thus, we investigated the early cortical processing of emotional stimuli (N170, using a face and word valence task) and their relationship with the social-cognitive profiles (SCPs, indexed by measures of theory of mind, fluid intelligence, speed processing and executive functions). Group comparisons and individual differences were assessed among schizophrenia (SCZ) patients and their relatives, individuals with attention deficit hyperactivity disorder (ADHD), individuals with euthymic bipolar disorder (BD) and healthy participants (educational level, handedness, age and gender matched). Our results provide evidence of emotional N170 impairments in the affected groups (SCZ and relatives, ADHD and BD) as well as subtle group differences. Importantly, cortical processing of emotional stimuli predicted the SCP, as evidenced by a structural equation model analysis. This is the first study to report an association model of brain markers of emotional processing and SCP.
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Affiliation(s)
- Agustín Ibáñez
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UKLaboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, C
| | - Jaume Aguado
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UK
| | - Sandra Baez
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UK
| | - David Huepe
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UK
| | - Vladimir Lopez
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UK
| | - Rodrigo Ortega
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UKLaboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, C
| | - Mariano Sigman
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UKLaboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, C
| | - Ezequiel Mikulan
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UK
| | - Alicia Lischinsky
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UK
| | - Fernando Torrente
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UK
| | - Marcelo Cetkovich
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UK
| | - Teresa Torralva
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UK
| | - Tristan Bekinschtein
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UK
| | - Facundo Manes
- Laboratory of Experimental Psychology and Neuroscience (LPEN), Institute of Cognitive Neurology (INECO), Favaloro University, Buenos Aires, Argentina, Laboratory of Cognitive and Social Neuroscience (LANCYS), UDP-INECO Foundation Core on Neuroscience (NUFIN), Universidad Diego Portales, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Parc Sanitari Joan de Deu-SSM, CIBERSAM, Universitat de Barcelona, Sant Boi, Barcelona, Spain, Escuela de Psicología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile, Laboratorio de Neurociencia Cognitiva, Departamento de Psiquiatría, Facultad de Medicina, y Centro Interdisciplinario de Neurociencia, Pontificia Universidad Católica de Chile, Santiago, Chile, Programa de Doctorado en Psicología, Departamento de Psicología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile, Departamento de Física, FCEN, UBA and IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Universidad Torcuato Di Tella, Alte. Juan Saenz Valiente 1010, Buenos Aires C1428BIJ, Argentina, and MRC Cognition and Brain Sciences Unit, Cambridge, UK
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Pose M, Cetkovich M, Gleichgerrcht E, Ibáñez A, Torralva T, Manes F. The overlap of symptomatic dimensions between frontotemporal dementia and several psychiatric disorders that appear in late adulthood. Int Rev Psychiatry 2013; 25:159-67. [PMID: 23611346 DOI: 10.3109/09540261.2013.769939] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Several factors make diagnosis of a possible behavioural variant of frontotemporal dementia (bvFTD) particularly challenging, especially the overlap of certain symptomatic dimensions such as apathy, disinhibition, depression, anhedonia, stereotyped behaviour, and psychosis between bvFTD and several psychiatric disorders that appear in late adulthood. We discuss the most frequent psychiatric conditions that can simulate early bvFTD symptoms, including late onset bipolar disorder, late onset schizophrenia-like psychosis, late onset depression, and attention deficit hyperactivity disorder in middle and older age.
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Fiorentino N, Gleichgerrcht E, Roca M, Cetkovich M, Manes F, Torralva T. The INECO Frontal Screening tool differentiates behavioral variant - frontotemporal dementia (bv-FTD) from major depression. Dement Neuropsychol 2013; 7:33-39. [PMID: 29213817 PMCID: PMC5619542 DOI: 10.1590/s1980-57642013dn70100006] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Executive dysfunction may result from prefrontal circuitry involvement occurring
in both neurodegenerative diseases and psychiatric disorders. Moreover, multiple
neuropsychiatric conditions, may present with overlapping behavioral and
cognitive symptoms, making differential diagnosis challenging, especially during
earlier stages. In this sense, cognitive assessment may contribute to the
differential diagnosis by providing an objective and quantifiable set of
measures that has the potential to distinguish clinical conditions otherwise
perceived in everyday clinical settings as quite similar.
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Affiliation(s)
| | - Ezequiel Gleichgerrcht
- Institute of Cognitive Neurology (INECO), Buenos Aires, Argentina. Institute of Neurosciences, Buenos Aires, Argentina
| | - María Roca
- Institute of Cognitive Neurology (INECO), Buenos Aires, Argentina. Institute of Neurosciences, Buenos Aires, Argentina
| | - Marcelo Cetkovich
- Institute of Cognitive Neurology (INECO), Buenos Aires, Argentina. Institute of Neurosciences, Buenos Aires, Argentina
| | - Facundo Manes
- Institute of Cognitive Neurology (INECO), Buenos Aires, Argentina. Institute of Neurosciences, Buenos Aires, Argentina
| | - Teresa Torralva
- Institute of Cognitive Neurology (INECO), Buenos Aires, Argentina. Institute of Neurosciences, Buenos Aires, Argentina. Laboratory of Neuroscience, University of Diego Portales, Chile
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Ibanez A, Urquina H, Petroni A, Baez S, Lopez V, do Nascimento M, Herrera E, Guex R, Hurtado E, Blenkmann A, Beltrachini L, Gelormini C, Sigman M, Lischinsky A, Torralva T, Torrente F, Cetkovich M, Manes F. Neural processing of emotional facial and semantic expressions in euthymic bipolar disorder (BD) and its association with theory of mind (ToM). PLoS One 2012; 7:e46877. [PMID: 23056505 PMCID: PMC3466207 DOI: 10.1371/journal.pone.0046877] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2012] [Accepted: 09/10/2012] [Indexed: 01/30/2023] Open
Abstract
BACKGROUND Adults with bipolar disorder (BD) have cognitive impairments that affect face processing and social cognition. However, it remains unknown whether these deficits in euthymic BD have impaired brain markers of emotional processing. METHODOLOGY/PRINCIPAL FINDINGS We recruited twenty six participants, 13 controls subjects with an equal number of euthymic BD participants. We used an event-related potential (ERP) assessment of a dual valence task (DVT), in which faces (angry and happy), words (pleasant and unpleasant), and face-word simultaneous combinations are presented to test the effects of the stimulus type (face vs word) and valence (positive vs. negative). All participants received clinical, neuropsychological and social cognition evaluations. ERP analysis revealed that both groups showed N170 modulation of stimulus type effects (face > word). BD patients exhibited reduced and enhanced N170 to facial and semantic valence, respectively. The neural source estimation of N170 was a posterior section of the fusiform gyrus (FG), including the face fusiform area (FFA). Neural generators of N170 for faces (FG and FFA) were reduced in BD. In these patients, N170 modulation was associated with social cognition (theory of mind). CONCLUSIONS/SIGNIFICANCE This is the first report of euthymic BD exhibiting abnormal N170 emotional discrimination associated with theory of mind impairments.
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Affiliation(s)
- Agustin Ibanez
- Laboratory of Experimental Psychology and Neuroscience, Institute of Cognitive Neurology and Institute of Neuroscience, Favaloro University, Buenos Aires, Argentina.
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25
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Huepe D, Riveros R, Manes F, Couto B, Hurtado E, Cetkovich M, Escobar M, Vergara V, Parrao T, Ibañez A. The relationship of clinical, cognitive and social measures in schizophrenia: a preliminary finding combining measures in probands and relatives. Behav Neurol 2012; 25:137-50. [PMID: 22425724 PMCID: PMC5294244 DOI: 10.3233/ben-2011-0350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
This study examines performance of schizophrenia patients, unaffected relatives and controls in social cognition, cognitive and psychiatric scales looking for possible markers of vulnerability in schizophrenia. Performance of schizophrenia patients from multiplex families, first-degree relatives, and matched controls was compared and, subsequently, discriminant analysis method was used for identifying the best predictors for group membership. By using Multigroup Discriminant Analyses on the three groups, the best predictors were PANSS, Premorbid Adjustment Scale, Faux Pas test, and a face/emotion categorizing task. This model obtained 82% correct global classification, suggesting that the combination of psychiatric scales and neuropsychological/social cognition tesks are the best approach for characterizing this disease. Although preliminary, our results suggest that social cognition tasks are robust markers of schizophrenia family impairments, and that combining clinical, social and neuropsychological measures is the best approach to asses patients and relatives vulnerability.
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Affiliation(s)
- David Huepe
- Laboratory of Cognitive Neuroscience and Sociocognition, Universidad Diego Portales, Santiago, Chile
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26
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Ibanez A, Cetkovich M, Petroni A, Urquina H, Baez S, Gonzalez-Gadea ML, Kamienkowski JE, Torralva T, Torrente F, Strejilevich S, Teitelbaum J, Hurtado E, Guex R, Melloni M, Lischinsky A, Sigman M, Manes F. The neural basis of decision-making and reward processing in adults with euthymic bipolar disorder or attention-deficit/hyperactivity disorder (ADHD). PLoS One 2012; 7:e37306. [PMID: 22624011 PMCID: PMC3356275 DOI: 10.1371/journal.pone.0037306] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2012] [Accepted: 04/18/2012] [Indexed: 01/26/2023] Open
Abstract
Background Attention-deficit/hyperactivity disorder (ADHD) and bipolar disorder (BD) share DSM-IV criteria in adults and cause problems in decision-making. Nevertheless, no previous report has assessed a decision-making task that includes the examination of the neural correlates of reward and gambling in adults with ADHD and those with BD. Methodology/Principal Findings We used the Iowa gambling task (IGT), a task of rational decision-making under risk (RDMUR) and a rapid-decision gambling task (RDGT) which elicits behavioral measures as well as event-related potentials (ERPs: fERN and P3) in connection to the motivational impact of events. We did not observe between-group differences for decision-making under risk or ambiguity (RDMUR and IGT); however, there were significant differences for the ERP-assessed RDGT. Compared to controls, the ADHD group showed a pattern of impaired learning by feedback (fERN) and insensitivity to reward magnitude (P3). This ERP pattern (fERN and P3) was associated with impulsivity, hyperactivity, executive function and working memory. Compared to controls, the BD group showed fERN- and P3-enhanced responses to reward magnitude regardless of valence. This ERP pattern (fERN and P3) was associated with mood and inhibitory control. Consistent with the ERP findings, an analysis of source location revealed reduced responses of the cingulate cortex to the valence and magnitude of rewards in patients with ADHD and BD. Conclusions/Significance Our data suggest that neurophysiological (ERPs) paradigms such as the RDGT are well suited to assess subclinical decision-making processes in patients with ADHD and BD as well as for linking the cingulate cortex with action monitoring systems.
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Affiliation(s)
- Agustin Ibanez
- Laboratory of Experimental Psychology and Neuroscience, Institute of Cognitive Neurology, Favaloro University, Buenos Aires, Argentina.
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Pose M, Gleichgerrcht E, Lopez P, Torralva T, Torrente F, Quaglia F, Cetkovich M, Manes F. Personality in Frontotemporal Dementia (P07.173). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.p07.173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Torralva T, Strejilevich S, Gleichgerrcht E, Roca M, Martino D, Cetkovich M, Manes F. Deficits in tasks of executive functioning that mimic real-life scenarios in bipolar disorder. Bipolar Disord 2012; 14:118-25. [PMID: 22329479 DOI: 10.1111/j.1399-5618.2012.00987.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND A growing body of evidence suggests that patients with bipolar disorder (BD) have cognitive impairments even during euthymic periods. The main cognitive domains affected are verbal memory, attention, and executive function. Nevertheless, some studies suggest that at least a subgroup of euthymic patients demonstrates intact executive functioning in classic neuropsychological tests, which could be due to the lack of real-life, or ecological validity. OBJECTIVE In this study, we highlight the usefulness of incorporating more ecological tests of executive function in assessment batteries in order to detect specific cognitive deficits in BD patients with otherwise normal performance in standard executive tests. METHODS Nineteen euthymic BD patients and 15 healthy controls completed a standard neuropsychological battery assessment and two experimental tasks (the Multiple Errands Test-Hospital Version and the Hotel Task) to measure executive functioning in highly demanding cognitive settings that mimic real-life scenarios. RESULTS No significant differences were found between the groups' demographic variables. We found, as predicted, that the group of euthymic BD patients who had control-comparable performance in classic executive tasks showed important deficits in more ecological tasks of executive functioning of the type that mimic real-life scenarios. CONCLUSIONS Together, these data suggest that the inclusion of ecological tests in the assessment of BD patients can contribute to providing a more realistic cognitive profile of this patient population, which will undoubtedly allow for a better design of therapeutic and rehabilitation strategies that can help patients to minimize impact in real-life settings.
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Affiliation(s)
- Teresa Torralva
- Institute of Cognitive Neurology (INECO), Buenos Aires, Argentina.
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Ibáñez A, Petroni A, Urquina H, Torrente F, Torralva T, Hurtado E, Guex R, Blenkmann A, Beltrachini L, Muravchik C, Baez S, Cetkovich M, Sigman M, Lischinsky A, Manes F. Cortical deficits of emotional face processing in adults with ADHD: Its relation to social cognition and executive function. Soc Neurosci 2011; 6:464-81. [DOI: 10.1080/17470919.2011.620769] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Torralva T, Gleichgerrcht E, Torrente F, Roca M, Strejilevich SA, Cetkovich M, Lischinsky A, Manes F. Neuropsychological functioning in adult bipolar disorder and ADHD patients: a comparative study. Psychiatry Res 2011; 186:261-6. [PMID: 20832868 DOI: 10.1016/j.psychres.2010.08.007] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2009] [Revised: 08/05/2010] [Accepted: 08/12/2010] [Indexed: 12/21/2022]
Abstract
Bipolar disorder (BD) and adult attention deficit hyperactivity disorder (ADHD) usually manifest with shared clinical symptoms, proving quite challenging to thoroughly differentiate one from another. Previous research has characterized these two disorders independently, but no study compared both pathologies from a neuropsychological perspective. The aim of this study was to compare the neuropsychological profile of adult ADHD and BD with each other and against a control group, in order to understand the way in which comprehensive cognitive assessment can contribute to their discrimination as distinct clinical entities as well as their differential diagnosis. All groups were successfully matched for age, sex, years of education, and premorbid IQ. Participants were assessed with an extensive neuropsychological battery evaluating multiple domains. Compared to controls, BD patients had a poorer performance on immediate verbal memory tasks. Both clinical groups exhibited significantly lower scores than controls on the recognition phase of verbal and non-verbal memory tasks, as well as on a task of executive functioning with high working memory demand. Noticeably, however, ADHD had significantly better performance than BD on the recognition phase of both the Rey list memory task and the Rey Figure. The better performance of ADHD patients over BD may reflect the crucial role of the executive component on their memory deficits and gives empirical support to further differentiate the neuropsychological profile of BD and adult ADHD patients in clinical practice.
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Riveros R, Manes F, Hurtado E, Escobar M, Martin Reyes M, Cetkovich M, Ibañez A. Context-sensitive social cognition is impaired in schizophrenic patients and their healthy relatives. Schizophr Res 2010; 116:297-8. [PMID: 19914806 DOI: 10.1016/j.schres.2009.10.017] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2009] [Revised: 10/19/2009] [Accepted: 10/19/2009] [Indexed: 11/13/2022]
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Roca M, Torralva T, López P, Marengo J, Cetkovich M, Manes F. [Differentiating early dementia from major depression with the Spanish version of the Addenbrooke's Cognitive Examination]. Rev Neurol 2008; 46:340-343. [PMID: 18368677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
INTRODUCTION In clinical practice it is often difficult to establish whether cognitive impairment is secondary to an affective disorder or a dementing process. AIM To describe the cognitive performance on the Spanish version of the Addenbrooke's Cognitive Examination (ACE) of patients with early dementia and depression. SUBJECTS AND METHODS 77 patients with early dementia (53 Alzheimer disease; 24 frontotemporal dementia), 17 patients with major depression and 54 healthy volunteers were tested with the Spanish version of the ACE. RESULTS Alzheimer disease and frontotemporal dementia groups were significantly lower than the control group and the major depression group. When the major depression group was compared with the control group no significant differences were found. CONCLUSIONS The cognitive performance in the ACE is different in patients with early dementia and patient with depression.
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Affiliation(s)
- M Roca
- Instituto de Neurología Cognitiva, Buenos Aires, Argentina
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Roca M, Torralva T, López P, Marengo J, Cetkovich M, Manes F. Diferenciación entre demencias en estadio inicial y depresión utilizando la versión española del Addenbrooke’s Cognitive Examination. Rev Neurol 2008. [DOI: 10.33588/rn.4606.2007629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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