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Klenfeldt IF, Skoog G, Skoog J, Skoog I. The natural history of lifetime psychiatric disorders in patients with obsessive-compulsive disorder followed over half a century. Acta Psychiatr Scand 2024; 149:284-294. [PMID: 38332338 DOI: 10.1111/acps.13665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/15/2024] [Accepted: 01/21/2024] [Indexed: 02/10/2024]
Abstract
OBJECTIVE Few long-term studies have examined the life-time prevalence of comorbid psychiatric conditions in patients with obsessive-compulsive disorder (OCD). We therefore studied the frequency of comorbid psychiatric disorders, and their relation to onset and prognosis, in patients with OCD who were followed for almost half a century. METHODS During 1947-1953, 285 OCD patients were admitted as inpatients to a university hospital in Gothenburg, Sweden. Among those, 251 (88%) accepted a structured comprehensive psychiatric examination in 1954-1956. In 1989-1993, 176 survivors were eligible and 144 (response rate 82%) were re-examined. The same psychiatrist performed both examinations. OCD was diagnosed according to the Schneider criteria, and other mental disorders according to DSM-IV. Mean follow-up since onset was 47 years. RESULTS The lifetime frequency of depressive disorders was 84.7% (major depression 43.8%), generalized anxiety disorder (GAD) 71.5%, panic anxiety disorder 47.9%, agoraphobia 52.1%, specific phobias 64.6%, social phobia 47.9%, paranoid conditions 40.3% (29.1% paranoid ideation), psychotic disorders 15.3%, alcohol abuse 13.2% (men 39%, women 3%) and substance abuse 17.4%. Specific phobia most often started before OCD, while depression had a varied onset in relation to OCD. Social phobia, agoraphobia, GAD, alcohol and substance abuse, psychotic disorders and paranoid conditions most often started after OCD. Presence of GAD, psychotic disorder and substance abuse worsened prognosis of OCD. CONCLUSION Comorbid psychiatric conditions are common in OCD patients, and have onset throughout the course. OCD signals vulnerability for other psychiatric conditions, which are important to detect in clinical practice as they negatively affect the outcome.
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Affiliation(s)
- Isak Fredén Klenfeldt
- Section of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Center for Ageing and Health (AgeCap), University of Gothenburg, Gothenburg, Sweden
- Region Västra Götaland, Sahlgrenska University Hospital, Affective Clinic, Gothenburg, Sweden
- Region Västra Götaland, Sahlgrenska University Hospital, Psychiatry, Cognition and Old Age Psychiatry Clinic, Gothenburg, Sweden
| | - Gunnar Skoog
- Section of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Johan Skoog
- Section of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Center for Ageing and Health (AgeCap), University of Gothenburg, Gothenburg, Sweden
- Region Västra Götaland, Sahlgrenska University Hospital, Psychiatry, Cognition and Old Age Psychiatry Clinic, Gothenburg, Sweden
- The Department of Psychology, University of Gothenburg, Gothenburg, Sweden
| | - Ingmar Skoog
- Section of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Center for Ageing and Health (AgeCap), University of Gothenburg, Gothenburg, Sweden
- Region Västra Götaland, Sahlgrenska University Hospital, Psychiatry, Cognition and Old Age Psychiatry Clinic, Gothenburg, Sweden
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2
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Reuter J, Grocholewski A, Steil R. Associations between olfactory reference disorder and social phobia - results of an internet-based study. Front Psychol 2024; 15:1248496. [PMID: 38515962 PMCID: PMC10954805 DOI: 10.3389/fpsyg.2024.1248496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 02/26/2024] [Indexed: 03/23/2024] Open
Abstract
Despite the similar clinical features of Olfactory Reference Disorder (ORD) and Social Phobia (SP), or studies showing elevated comorbidity of the two disorders, and the conceptualization of ORD as a form of SP in the East Asian culture, to our knowledge, the relationship between ORD and SP has not been investigated. This study examined the association of ORD according to the 11th revision of the International Classification of Diseases (ICD-11) and SP in 225 German university / college students who completed self-ratings with regard to socio-demographic data and symptoms of SP and ORD within an anonymous internet-based survey. Symptoms of SP were assessed with the Social Phobia Inventory (SPIN). Symptoms of ORD according to the ICD-11 were assessed with the Olfactory Reference Disorder Questionnaire (ORDQ), developed for this study. In our sample, 86.6% of the participants who met the self-rated features for ORD also met the self-rated criteria for current SP. ORD severity scores were significantly related to SP. Participants with and without self-reported ORD differed significantly in their SP total scores. SP severity was also significantly correlated with poorer insight of ORD-related beliefs, greater ORD-related avoidance of intimate relationships and higher levels of shame and fear of rejection due to body odor. These preliminary findings indicate that ORD could be closely related to SP and highlight the need for future research on the relationship of ORD and SP in order to gain a better understanding of the development, maintenance, treatment and classification of ORD.
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Affiliation(s)
- Julia Reuter
- Department of Clinical Psychology and Psychotherapy, Institute of Psychology, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Anja Grocholewski
- Department of Clinical Psychology, Psychotherapy, and Diagnostics, Technische Universität Braunschweig, Braunschweig, Germany
| | - Regina Steil
- Department of Clinical Psychology and Psychotherapy, Institute of Psychology, Goethe University Frankfurt, Frankfurt am Main, Germany
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Belli GM, Law C, Obisie-Orlu IC, Eisen JL, Rasmussen SA, Boisseau CL. Course and clinical correlates of obsessive-compulsive disorder with or without comorbid personality disorder. J Affect Disord 2024; 348:218-223. [PMID: 38145841 PMCID: PMC10939496 DOI: 10.1016/j.jad.2023.12.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 12/13/2023] [Accepted: 12/20/2023] [Indexed: 12/27/2023]
Abstract
BACKGROUND Personality disorders (PDs) are often comorbid with obsessive-compulsive disorder (OCD) which may influence symptom presentation and course. This investigation sought to examine the impact of comorbid PDs on clinical presentation and symptom chronicity in a large, prospective longitudinal OCD study. METHODS Participants (n = 263) were treatment-seeking adults with a primary diagnosis of OCD separated into two groups: individuals with and without a co-occurring PD. We conducted two-tailed t-tests to compare symptom severity, functioning, and quality of life between the OCD + PD group (n = 117) and the OCD w/o PD group (n = 146). Chronicity analyses were conducted to compare the amount of time in-episode for OCD and major depressive disorder (MDD) between the two groups. RESULTS The OCD + PD group reported greater OCD and depression severity, lower levels of psychosocial functioning and worse quality of life than the OCD w/o PD group. The OCD + PD group exhibited greater OCD and MDD symptom chronicity; over 5 years the OCD + PD group spent 16.2 % weeks longer at full criteria for OCD and three times as many weeks in episode for MDD than the OCD w/o PD group. LIMITATIONS Focusing on PDs as a group limited our ability to make observations about specific PDs. Further, the participants in our sample were predominantly White and all were treatment seeking which limits the generalizability of our findings. CONCLUSIONS Our results suggest that those with OCD and comorbid PDs present with greater overall impairment and may require additional considerations during treatment conceptualization and planning.
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Affiliation(s)
- Gina M Belli
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Clara Law
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Immanuela C Obisie-Orlu
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jane L Eisen
- Division of Depression and Anxiety Disorders, McLean Hospital, Belmont, MA, USA
| | - Steven A Rasmussen
- Department of Psychiatry and Human Behavior, Brown University Medical School, Providence, RI, USA
| | - Christina L Boisseau
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
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4
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Holmberg A, Martinsson L, Lidin M, Rück C, Mataix-Cols D, Fernández de la Cruz L. General somatic health and lifestyle habits in individuals with obsessive- compulsive disorder: an international survey. BMC Psychiatry 2024; 24:98. [PMID: 38317127 PMCID: PMC10840209 DOI: 10.1186/s12888-024-05566-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 01/29/2024] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND Obsessive-compulsive disorder (OCD) has been associated with a broad range of health-related issues. Unhealthy lifestyle habits such as physical inactivity, an unhealthy diet, smoking, and alcohol consumption are hypothesized to contribute to this association. However, the lifestyle habits of individuals with OCD have been scarcely investigated. In this international survey, we explored the physical health and lifestyle habits of adults with a self-reported diagnosis of OCD. METHODS An online global survey available in seven languages was disseminated through interest organizations and social media between July 2021 and March 2022. The survey included questions relating to socio-demographic variables and clinical characteristics (including OCD symptom severity - as measured with the 12-item self-report scale Obsessive-Compulsive Inventory [OCI-12] - and psychotropic medication), physical health, and lifestyle habits. Frequencies and percentages, or means and standard deviations, as appropriate, were calculated. Subgroup analyses by OCD symptom severity, gender, and age group were performed. RESULTS A total of 496 individuals with OCD completed the survey and were included in the analyses (mean age = 36.0 years, SD = 12.5, range 18-79; 78.8% women). Most participants were from Europe (n = 245, 49.4%) and North America (n = 187, 37.7%). OCD symptom severity scores were on the moderate range (OCI-12 mean score = 21.2, SD = 9.1). A majority (n = 354, 71.4%) reported having comorbid somatic health issues, mainly allergies, gastrointestinal conditions, and cardiometabolic conditions. Nearly half of the sample (n = 236, 47.6%) reported a body mass index ≥ 25, corresponding to at least overweight. A significant proportion of the participants reported low physical activity (n = 271, 55.0%), unhealthy dietary habits (n = 182, 36.7%), risk consumption of alcohol (n = 111, 22.3%), and non-restorative sleep (n = 268, 54.0%). Subgroup analyses showed overall similar results across groups, with some exceptions. CONCLUSIONS In this sample, individuals with OCD self-reported a range of health-related issues and a number of unhealthy lifestyle behaviors, most prominently a lack of physical activity. Interventions aimed at modifying unhealthy lifestyles to prevent or improve health conditions beyond the psychiatric symptoms should be considered.
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Affiliation(s)
- Anna Holmberg
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Gävlegatan 22B, 8th floor, Stockholm, 113 30, Sweden.
- Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden.
| | - Lina Martinsson
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Gävlegatan 22B, 8th floor, Stockholm, 113 30, Sweden
- Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Matthias Lidin
- Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
- Department of Medicine, Karolinska Institutet, Stockholm, Sweden
- Department of Cardiology, Heart, Vascular and Neuro Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Christian Rück
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Gävlegatan 22B, 8th floor, Stockholm, 113 30, Sweden
- Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - David Mataix-Cols
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Gävlegatan 22B, 8th floor, Stockholm, 113 30, Sweden
- Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
- Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Lorena Fernández de la Cruz
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Gävlegatan 22B, 8th floor, Stockholm, 113 30, Sweden
- Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
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Pampaloni I, Marriott S, Pessina E, Fisher C, Govender A, Mohamed H, Chandler A, Tyagi H, Morris L, Pallanti S. The global assessment of OCD. Compr Psychiatry 2022; 118:152342. [PMID: 36007341 DOI: 10.1016/j.comppsych.2022.152342] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 06/24/2022] [Accepted: 08/02/2022] [Indexed: 11/03/2022] Open
Abstract
Obsessive Compulsive Disorder (OCD) is a common mental disorder that often causes great sufferance, with substantial impairment in social functioning and quality of life and affects family and significant relationships. Notwithstanding its severity, OCD is often not adequately diagnosed, or it is diagnosed with delay, leading often to a long latency between onset of the OCD symptoms and the start of adequate treatments. Several factors contribute to the complexity of OCD's clinical picture: early age of onset, chronic course, heterogeneity of symptoms, high rate of comorbidity with other psychiatric disorders, slow or partial response to therapy. Therefore, it is of primary importance for clinicians involved in diagnosing OCD, to assess all aspects of the disorder. This narrative review focuses on the global assessment of OCD, highlighting crucial areas to explore, pointing out the clinical features which are relevant for the treatment of the disorder, and giving an overview of the psychometric tools that can be useful during the screening procedure.
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Affiliation(s)
- Ilenia Pampaloni
- South West London and St Georges Mental Health Trust, London, UK.
| | - Sabina Marriott
- South West London and St Georges Mental Health Trust, London, UK
| | | | - Claire Fisher
- South West London and St Georges Mental Health Trust, London, UK
| | - Anusha Govender
- South West London and St Georges Mental Health Trust, London, UK
| | - Heba Mohamed
- South West London and St Georges Mental Health Trust, London, UK
| | - Augusta Chandler
- South West London and St Georges Mental Health Trust, London, UK
| | - Himanshu Tyagi
- University College London Hospital NHS foundation Trust, London, UK
| | - Lucy Morris
- South West London and St Georges Mental Health Trust, London, UK
| | - Stefano Pallanti
- Albert Einstein Institute, New York, USA; Istututo di Neuroscienze, Firenze, Italy
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Benatti B, Vismara M, Casati L, Vanzetto S, Conti D, Cirnigliaro G, Varinelli A, Di Bartolomeo M, D'addario C, Van Ameringen M, Dell'Osso B. Cannabis use and related clinical variables in patients with obsessive-compulsive disorder. CNS Spectr 2022; 28:1-9. [PMID: 36148826 DOI: 10.1017/s1092852922001006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Limited studies have investigated cannabis use in patients with obsessive-compulsive disorder (OCD), despite its widespread use by patients with psychiatric illnesses. The aim of this study was to assess the frequency, correlates, and clinical impact of cannabis use in an Italian sample of patients with OCD. METHODS Seventy consecutive outpatients with OCD were recruited from a tertiary specialized clinic. To assess cannabis-related variables, patients completed a questionnaire developed for the purpose of this study, investigating cannabis use-related habits and the influence of cannabis use on OCD symptoms and treatments. A set of clinician and self-reported questionnaires was administered to measure disease severity. The sample was then divided into three subgroups according to the pattern of cannabis use: "current users" (CUs), "past-users" (PUs), and "non-users" (NUs). RESULTS Approximately 42.8% of patients reported lifetime cannabis use and 14.3% reported current use. Approximately 10% of cannabis users reported an improvement in OCD symptoms secondary to cannabis use, while 23.3% reported an exacerbation of anxiety symptoms. CUs showed specific unfavorable clinical variables compared to PUs and NUs: a significant higher rate of lifetime use of tobacco, alcohol, and other substances, and a higher rate of pre-OCD onset comorbidities. Conversely, the three subgroups showed a similar severity of illness. CONCLUSION A considerable subgroup of patients with OCD showed a predisposition towards cannabis use and was associated with some specific clinical characteristics, suggesting the need for targeted consideration and interventions in this population.
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Affiliation(s)
- Beatrice Benatti
- Department of Mental Health, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Milan, Italy
- Department of Health Sciences, "Aldo Ravelli" Center for Neurotechnology and Brain Therapeutic, University of Milan, Milan, Italy
| | - Matteo Vismara
- Department of Mental Health, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Milan, Italy
- Department of Health Sciences, "Aldo Ravelli" Center for Neurotechnology and Brain Therapeutic, University of Milan, Milan, Italy
| | - Lorenzo Casati
- Department of Mental Health, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Milan, Italy
| | - Simone Vanzetto
- Department of Mental Health, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Milan, Italy
| | - Dario Conti
- Department of Mental Health, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Milan, Italy
| | - Giovanna Cirnigliaro
- Department of Mental Health, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Milan, Italy
| | - Alberto Varinelli
- Department of Mental Health, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Milan, Italy
| | - Martina Di Bartolomeo
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, Teramo, Italy
| | - Claudio D'addario
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, Teramo, Italy
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Micheal Van Ameringen
- Department of Psychiatry and Behavioural Neuroscience, McMaster University-MacAnxiety Research Centre, Hamilton, ON, Canada
| | - Bernardo Dell'Osso
- Department of Mental Health, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Milan, Italy
- Department of Health Sciences, "Aldo Ravelli" Center for Neurotechnology and Brain Therapeutic, University of Milan, Milan, Italy
- Department of Psychiatry and Behavioral Sciences, Bipolar Disorders Clinic, Stanford University, Stanford, CA, USA
- "Centro per lo studio dei meccanismi molecolari alla base delle patologie neuro-psico-geriatriche", University of Milan, Milan, Italy
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Virtanen S, Kuja-Halkola R, Sidorchuk A, Fernández de la Cruz L, Rück C, Lundström S, Suvisaari J, Larsson H, Lichtenstein P, Mataix-Cols D, Latvala A. Association of Obsessive-Compulsive Disorder and Obsessive-Compulsive Symptoms With Substance Misuse in 2 Longitudinal Cohorts in Sweden. JAMA Netw Open 2022; 5:e2214779. [PMID: 35666504 PMCID: PMC9171556 DOI: 10.1001/jamanetworkopen.2022.14779] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE Neurobiological models have postulated shared neural mechanisms between obsessive-compulsive disorder (OCD) and substance use disorders, but results from clinical and epidemiological studies are conflicting or even suggest that OCD may be protective against substance misuse. OBJECTIVE To investigate whether OCD and obsessive-compulsive symptoms are associated with substance misuse and the extent to which shared genetic and/or environmental factors account for this association. DESIGN, SETTING, AND PARTICIPANTS In this cohort study, individuals in the general population of Sweden born between January 1, 1932, and December 31, 1997 (population cohort), were followed up through Swedish nationwide registers from January 1, 1997, to December 31, 2013. The second cohort included twin participants in the Child and Adolescent Twin Study in Sweden (CATSS) followed up from ages 18 to 24 years. Data were analyzed from March 1, 2021, to March 31, 2022. EXPOSURES Lifetime International Statistical Classification of Diseases and Related Health Problems, Tenth Revision, diagnosis of OCD in the National Patient Register (population cohort 1), and self-reported obsessive-compulsive symptoms at 18 years of age (CATSS cohort). MAIN OUTCOMES AND MEASURES Substance misuse was defined as registered substance use-related disorder, criminal conviction, or death (population cohort), and self-reported alcohol and drug dependence symptoms at 18 and 24 years of age (CATSS cohort). RESULTS The general population cohort included 6 304 188 individuals (48.9% women and 51.1% men; median baseline age, 30.5 [IQR, 15.0-46.4] years), of whom 27 342 had an OCD diagnosis. Obsessive-compulsive disorder was associated with an elevated risk of substance misuse (hazard ratio, 3.68 [95% CI, 3.52-3.85]). In the 9230 individuals in the CATSS cohort (5551 women [60.1%] and 3679 men [39.9%]), obsessive-compulsive symptoms at 18 years of age were associated with increased symptoms of alcohol dependence (concurrent [n = 9219], β = 0.18 [95% CI, 0.16-0.20]; longitudinal [n = 3381], β = 0.10 [95% CI, 0.06-0.14]) and drug dependence (concurrent [n = 749], β = 0.19 [95% CI, 0.11-0.27]; longitudinal [n = 452], β = 0.15 [95% CI, 0.04-0.25]). Comorbid anxiety and depression did not entirely explain the associations in either cohort. Using data from full siblings and maternal half-siblings (population cohort) and monozygotic and dizygotic twins (CATSS cohort) provided estimates of the relative contribution of genetic and environmental influences to the covariance between OCD and obsessive-compulsive symptoms and substance misuse or dependence. The associations were explained by genetic (56%-68%) and nonshared environmental (32%-44%) factors. CONCLUSIONS AND RELEVANCE The findings of this Swedish population-based cohort study challenge the notion that OCD is protective against developing substance misuse. The association of OCD and obsessive-compulsive symptoms with substance misuse was largely explained by shared genetics but was also compatible with partial environmental mediation.
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Affiliation(s)
- Suvi Virtanen
- Institute of Criminology and Legal Policy, University of Helsinki, Helsinki, Finland
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Ralf Kuja-Halkola
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Anna Sidorchuk
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Lorena Fernández de la Cruz
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Christian Rück
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Sebastian Lundström
- Gillberg Neuropsychiatry Centre, University of Gothenburg, Gothenburg, Sweden
| | | | - Henrik Larsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Paul Lichtenstein
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - David Mataix-Cols
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Antti Latvala
- Institute of Criminology and Legal Policy, University of Helsinki, Helsinki, Finland
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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Obsessive-compulsive symptoms in young women affected with anorexia nervosa, and their relationship with personality, psychopathology, and attachment style. Eat Weight Disord 2022; 27:1193-1207. [PMID: 34189704 PMCID: PMC8964650 DOI: 10.1007/s40519-021-01252-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 06/16/2021] [Accepted: 06/17/2021] [Indexed: 11/11/2022] Open
Abstract
PURPOSE Obsessive-compulsive symptoms (OC) are associated with greater morbidity and worse prognosis in anorexia nervosa (AN). We assessed the presence of non-eating OC in participants with AN and related them with their psychopathology, personality, and attachment style features. METHODS Young women with AN (N = 41, 30 restrictor and 11 binge-purging type) were assessed on the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS). These participants with AN and 82 healthy controls (HC) completed the Temperament and Character Inventory (TCI), Eating Disorder Inventory-2 (EDI-2), Symptom Checklist-90 (SCL-90), Toronto Alexithymia Scale (TAS-20), and Attachment Style Questionnaire (ASQ). The association between Y-BOCS scores and indexes of psychopathology, personality, and attachment were examined. RESULTS AN had significantly higher scores than HC on the EDI-2, SCL-90, TAS-20, ASQ-Need for Approval, and TCI-Harm Avoidance and Self-directedness. The Y-BOCS scores were significantly correlated with ASQ-Need for Approval, TAS-20-Difficulty in Describing Feelings, SCL-90-Phobic Anxiety, and Anxiety, EDI-2-Drive to Thinness, and Asceticism. Need for Approval displayed the strongest correlation with OC symptoms. Difficulty in describing feelings displayed the strongest correlation with compulsive OC symptoms. CONCLUSIONS OC traits in AN were primarily associated with measures of insecure attachment rather than to their eating disorder or general psychopathology. Therapeutic approaches to correcting insecure attachment may be considered as a possible approach to treating AN patients with OC. The study supports a new psychopathological perspective for understanding the meaning of OC symptoms in AN. LEVEL OF EVIDENCE III: Evidence obtained from cohort or case-control analytic studies.
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Tandt HL, Debruyckere I, Leyman L, Colman R, De Jaeghere EA, Van Parys H, Baeken C, Purdon C, Lemmens GM. How are OCD Patients and Family Members Dealing with the Waxing and Waning Pattern of the COVID-19 Pandemic? Results of a Longitudinal Observational Study. Psychiatr Q 2021; 92:1549-1563. [PMID: 34097247 PMCID: PMC8182341 DOI: 10.1007/s11126-021-09932-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/30/2021] [Indexed: 12/23/2022]
Abstract
The current study aimed to investigate the impact of the COVID-19 pandemic on the mental health of people with OCD and the degree of family accommodation (FA) by live-in family members across phases of the lockdown measures imposed by the Belgian government. Forty-nine OCD patients and 26 live-in family members participated in the study. We assessed OCD symptom severity and FA of the live-in family members, as well as depressive symptoms, anxiety and stress levels and COVID-19 related psychological distress of patients and family members at four different timepoints: one month after the start of the lockdown (T1), during the gradual relaxation (T2), between the two waves (T3) and during the second wave (T4). Results showed that although COVID-19 related stress increased and decreased in accordance with the waxing and waning pattern of the pandemic, OCD symptoms showed an initial slight increase followed by a decrease at T3 and again at T4. Changes in family members' accommodation of symptoms followed the same course as the OCD symptoms. Furthermore, OCD symptoms correlated with depressive symptoms, anxiety and stress levels and COVID-19 related distress at all timepoints. It is important to involve family members in the treatment of OCD even during a pandemic. Clinicians should also pay attention to symptoms of depression, anxiety and stress during OCD treatment. Further research is necessary to entangle the causal relationship between OCD symptoms, FA and symptoms of depression, anxiety and stress.
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Affiliation(s)
| | - Inge Debruyckere
- Department of Psychiatry, Ghent University Hospital, Ghent, Belgium
| | - Lemke Leyman
- Department of Psychiatry, Ghent University Hospital, Ghent, Belgium
| | - Roos Colman
- Biostatistics Unit, Department of Public Health and Primary Care, Ghent University, Ghent, Belgium
| | - Emiel A De Jaeghere
- Department of Internal Medicine and Pediatrics, Medical Oncology, Ghent University Hospital, Ghent, Belgium.,Department of Human Structure and repair, Laboratory of Experimental Cancer Research, Ghent University, Ghent, Belgium
| | - Hanna Van Parys
- Department of Psychiatry, Ghent University Hospital, Ghent, Belgium
| | - Chris Baeken
- Department of Head and Skin, Psychiatry and Medical Psychology, Ghent University, Ghent, Belgium.,Department of Psychiatry, Free University of Brussels, Brussels, Belgium
| | | | - Gilbert Md Lemmens
- Department of Psychiatry, Ghent University Hospital, Ghent, Belgium.,Department of Head and Skin, Psychiatry and Medical Psychology, Ghent University, Ghent, Belgium
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Sehlo MG, Youssef UM, El-Gohari HM. Prevalence and risk factors of suicidal ideations among patients with obsessive-compulsive disorder in Egypt. MIDDLE EAST CURRENT PSYCHIATRY 2021. [DOI: 10.1186/s43045-021-00087-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Suicidal ideations were reported in many studies among patient with obsessive-compulsive disorder (OCD); this study aimed to evaluate the prevalence and factors associated with current suicidal ideations among Egyptian patients with obsessive-compulsive disorder (OCD). A consecutive sample of 120 Egyptian OCD patients was included in the study. OCD was diagnosed using the structured clinical interview for DSM-V axis Ι disorders, clinical version (SCID-I-CV). Yale-Brown Obsessive Compulsive Scale (Y-BOCS) was also applied to the patients. Presence of current suicidal ideations was assessed using Scale for Suicidal Ideation (SSI).
Results
Twenty eight (23.3%) of the OCD patients reported presence of current suicidal ideations, religious obsessions OR = 3.53, P = 0.009, and presence of comorbid major depressive disorder OR = 1.77, P = 0.04.
Conclusion
Religious obsessions and comorbid major depressive disorder were found to be significant predictors for the current suicidal ideations in patients with OCD; however, religious obsessions were the strongest predictor. Religious obsessions should be evaluated and treated to decrease the risk of suicidal thoughts in Egyptian OCD patients.
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11
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Macina C, Bendel R, Walter M, Wrege JS. Somatization and Somatic Symptom Disorder and its overlap with dimensionally measured personality pathology: A systematic review. J Psychosom Res 2021; 151:110646. [PMID: 34715494 DOI: 10.1016/j.jpsychores.2021.110646] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 10/04/2021] [Accepted: 10/06/2021] [Indexed: 01/05/2023]
Abstract
OBJECTIVE Difficulties in the assessments of Somatoform Disorders (SD) and Personality Disorders (PD) regarding operationalization, arbitrary thresholds, and reliability led to a shift from categorical to dimensional models in the DSM-5. Empirical research data postulates a continuous level of severity in both groups of diseases. The aim of this systematic review was to investigate the overlap between somatization and personality pathology. METHODS Until July 2020, we conducted a systematic literature search with PubMed, Web of Science and SCOPUS. We specifically reviewed current empirical data on the Alternative Model of Personality Disorders (AMPD) and Somatic Symptom Disorder (SSD) and SD. Data was drawn out using predefined data panels. Results were reflected in the context of the Hierarchical Taxonomy of Psychopathology (HiTOP) model. Risk of bias was assessed due to blinding, randomization, selective reporting, incomplete data, and attribution bias. RESULTS A total of eight studies (N = 2979) met the inclusion criteria. Whereas categorical measures revealed mixed results, positive correlations between SD/SSD and dimensionally measured personality functioning were present in four studies (N = 1741). In three studies (N = 2025) correlations between SD/SSD and neuroticism/negative affectivity (d = 0.22-1.041) were present. Moreover, harm avoidant (d = 0.526 - 0.826) and self-defeating traits (d = 0.892) revealed significant associations with somatization. CONCLUSIONS Dimensional personality assessments are highly neglected in patients with SSD and warrant further research. However, in line with the HiTOP model, there is tentative evidence that somatization can be described as an independent personality trait, which shows most striking overlaps with self-pathologies (Criterion A) and the trait of negative affectivity (Criterion B).
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Affiliation(s)
- Caroline Macina
- University Psychiatric Clinics (UPK) Basel, Wilhelm Klein-Strasse 27, 4002 Basel, Switzerland.
| | - Rebecca Bendel
- University Psychiatric Clinics (UPK) Basel, Wilhelm Klein-Strasse 27, 4002 Basel, Switzerland
| | - Marc Walter
- University Psychiatric Clinics (UPK) Basel, Wilhelm Klein-Strasse 27, 4002 Basel, Switzerland.
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12
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Abstract
Obsessive-compulsive disorder (OCD) is a chronic and disabling mental disorder characterized by the presence of obsessions and/or compulsions that cause major distress and impair important areas of functioning. About 9 out of 10 patients with OCD have comorbid psychiatric diagnoses. A high proportion of clinically diagnosed OCD patients fulfill diagnostic criteria of a schizophrenia spectrum disorder, to the point that significant evidence in the literature supports the existence and the clinical relevance of a schizo-obsessive spectrum of disorders, including schizotypal personality disorder (SPD) with OCD (schizotypal OCD). In this paper, we provide a brief but comprehensive analysis of the literature on the clinical coexistence between OCD and SPD. The clinical validity of the so-called schizotypal OCD is analyzed through a comprehensive investigation of the relationship between SPD features and obsessive-compulsive phenomena in clinical OCD samples. This review describes the potential connections between OCD and SPD on the epidemiological, sociodemographic, psychopathological, and clinical levels. SPD is commonly observed in OCD patients: about 10% of OCD patients have a full categorical diagnosis of SPD. Early clinical identification of SPD features-and, more generally, of psychotic features and personality disorders-in OCD patients is strongly recommended. In fact, a proper and early diagnosis with early treatment may have benefits for prognosis. However, although schizotypal OCD seems to have clinical and predictive validity, further neurobiological and genetic studies on etiological specificity are warranted.
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Matteo M, Cristian P, Laura M, Federico M, Chiara R, Lorenzo G, Michaela K, Sibilla M, Roberto N, Fabrizia C, Antonios D, Alice C, Enrico C, Beatrice B, Francesca B, Nicoletta V, Alberto P, Silvia I, Massimo C. The use of esketamine in comorbid treatment resistant depression and obsessive compulsive disorder following extensive pharmacogenomic testing: a case report. Ann Gen Psychiatry 2021; 20:43. [PMID: 34530843 PMCID: PMC8444432 DOI: 10.1186/s12991-021-00365-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 08/25/2021] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Major depressive disorder (MDD) patients not responding to two or more different antidepressant treatments are currently considered to suffer from treatment resistant depression (TRD). Recently, intranasal esketamine has been approved by both the American Food and Drug Administration and European Medicines Agency for TRD and, more recently, in moderate to severe episode of MDD, as acute short-term treatment for the rapid reduction of depressive symptoms, which, according to clinical judgement, constitute a psychiatric emergency. There is currently no indication for obsessive-compulsive disorder (OCD) although recently published studies have already shown a rapid and significant reduction of OCD-like symptoms following ketamine administration. The etiology of OCD has not yet been fully elucidated but there is a growing evidence that glutamate signaling dysfunction in the cortico-striatal-thalamo-cortical circuitry plays an essential role. This case report exemplifies possible clinical effects of esketamine on both depressive and OCD symptoms. CASE PRESENTATION We present the case of a 39-year-old man suffering from TRD. During the first evaluation at our clinic, he also reported the presence of OCD spectrum symptoms, causing him to perform time-consuming mental rituals due to pathological doubts regarding the relationship with his wife as well as intrusive thoughts regarding his mental conditions. He underwent psychometric evaluations, therapeutic drug monitoring analysis, and pharmacogenomic tests. The overall results helped to explain patient's treatment-resistance. Moreover, we observed a significant reduction in both depressive and OCD symptoms after administration of esketamine. CONCLUSION This case underlines the importance of pharmacogenomic tests in profiling TRD patients and confirms the possible use of esketamine in the treatment of comorbid OCD.
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Affiliation(s)
- Marcatili Matteo
- Psychiatric Department, San Gerardo Hospital, ASST Monza, Monza, Italy. .,Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy.
| | - Pellicioli Cristian
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Maggioni Laura
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Motta Federico
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Redaelli Chiara
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Ghelfi Lorenzo
- Faculty of Medicine, University Vita-Salute San Raffaele, Milan, Italy
| | - Krivosova Michaela
- Department of Pharmacology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia
| | - Matteo Sibilla
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Nava Roberto
- Psychiatric Department, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Colmegna Fabrizia
- Psychiatric Department, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Dakanalis Antonios
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Caldiroli Alice
- Psychiatric Department, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Capuzzi Enrico
- Psychiatric Department, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Benatti Beatrice
- Psychiatry Unit, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Milan, Italy.,CRC "Aldo Ravelli" for Neurotechnology and Experimental Brain Therapeutics, University of Milan, Milan, Italy
| | - Bertola Francesca
- Cytogenetics and Medical Genetics Unit, Centre for Disorders of Iron Metabolism, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Villa Nicoletta
- Cytogenetics and Medical Genetics Unit, Centre for Disorders of Iron Metabolism, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Piperno Alberto
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy.,Cytogenetics and Medical Genetics Unit, Centre for Disorders of Iron Metabolism, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Ippolito Silvia
- Clinical Chemistry Laboratory, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Clerici Massimo
- Psychiatric Department, San Gerardo Hospital, ASST Monza, Monza, Italy.,Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
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14
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Rowe C, Deledalle A, Boudoukha AH. Psychiatric comorbidities of obsessive-compulsive disorder: A series of systematic reviews and meta-analyses. J Clin Psychol 2021; 78:469-484. [PMID: 34487360 DOI: 10.1002/jclp.23240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 06/23/2021] [Accepted: 08/15/2021] [Indexed: 11/05/2022]
Abstract
OBJECTIVE Although there is a growing number of studies on psychiatric comorbidities of obsessive-compulsive disorder (OCD), controversy remains about the strength of associations between some disorders. We present a series of systematic reviews and meta-analyses examining four psychiatric disorders frequently associated with OCD-depression, bipolar disorder, substance abuse disorder and psychosis. METHODS Three electronic databases were searched up to May 2017; PsycINFO, Medline, and Web of Science. Meta-analyses using random effects models were conducted. RESULTS The meta-analyses found strong associations between all comorbidities and OCD, particularly for depression. In addition, a series of systematic reviews were conducted giving information about the characteristics of these psychiatric associations. CONCLUSION It is probable that these disorders share common etiological factors, and thus trans-diagnostic processes must be addressed when offering treatment. Clinical implications of these findings are discussed with suggestions for further research in the area.
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Affiliation(s)
- Charlotte Rowe
- Laboratoire de Psychologie des Pays de la Loire LPPL-EA4638, Faculté de Psychologie, Université de Nantes, Nantes, France
| | - Aurore Deledalle
- Laboratoire de Psychologie des Pays de la Loire LPPL-EA4638, Faculté de Psychologie, Université de Nantes, Nantes, France
| | - Abdel Halim Boudoukha
- Laboratoire de Psychologie des Pays de la Loire LPPL-EA4638, Faculté de Psychologie, Université de Nantes, Nantes, France
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15
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Sookman D, Phillips KA, Anholt GE, Bhar S, Bream V, Challacombe FL, Coughtrey A, Craske MG, Foa E, Gagné JP, Huppert JD, Jacobi D, Lovell K, McLean CP, Neziroglu F, Pedley R, Perrin S, Pinto A, Pollard CA, Radomsky AS, Riemann BC, Shafran R, Simos G, Söchting I, Summerfeldt LJ, Szymanski J, Treanor M, Van Noppen B, van Oppen P, Whittal M, Williams MT, Williams T, Yadin E, Veale D. Knowledge and competency standards for specialized cognitive behavior therapy for adult obsessive-compulsive disorder. Psychiatry Res 2021; 303:113752. [PMID: 34273818 DOI: 10.1016/j.psychres.2021.113752] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 01/21/2021] [Indexed: 12/19/2022]
Abstract
Obsessive-Compulsive Disorder (OCD) is a leading cause of disability world-wide (World Health Organization, 2008). Treatment of OCD is a specialized field whose aim is recovery from illness for as many patients as possible. The evidence-based psychotherapeutic treatment for OCD is specialized cognitive behavior therapy (CBT, NICE, 2005, Koran and Simpson, 2013). However, these treatments are not accessible to many sufferers around the world. Currently available guidelines for care are deemed to be essential but insufficient because of highly variable clinician knowledge and competencies specific to OCD. The phase two mandate of the 14 nation International OCD Accreditation Task Force (ATF) created by the Canadian Institute for Obsessive Compulsive Disorders is development of knowledge and competency standards for specialized treatments for OCD through the lifespan deemed by experts to be foundational to transformative change in this field. This paper presents knowledge and competency standards for specialized CBT for adult OCD developed to inform, advance, and offer a model for clinical practice and training for OCD. During upcoming ATF phases three and four criteria and processes for training in specialized treatments for OCD through the lifespan for certification (individuals) and accreditation (sites) will be developed based on the ATF standards.
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Affiliation(s)
- Debbie Sookman
- Department of Psychology, McGill University Health Center, 1025 Pine Ave W, Montreal, Quebec, H3A 1A1, Canada; Department of Psychiatry, McGill University, 845 Sherbrooke St W, Montreal, Quebec, H3A 0G4, Canada.
| | - Katharine A Phillips
- Department of Psychiatry, Weill Cornell Medicine, 1300 York Ave, New York, NY 10065, United States.
| | - Gideon E Anholt
- Department of Psychology, Marcus Family Campus, Ben-Gurion University of the Negev, Beer Sheva, P.O.B. 653 Beer-Sheva, 8410501, Israel.
| | - Sunil Bhar
- Department of Psychological Sciences, Faculty of Health, Arts and Design, Swinburne University of Technology, 1 John St, Hawthorn, Victoria, 3122, Australia.
| | - Victoria Bream
- Oxford Health Specialist Psychological Interventions Clinic and Oxford Cognitive Therapy Centre, Warneford Hospital, Oxford, OX3 7JX, United Kingdom.
| | - Fiona L Challacombe
- Institute of Psychiatry, Psychology and Neuroscience, Kings College London, De Crespigny Park, London, SE5 8AF, United Kingdom.
| | - Anna Coughtrey
- Great Ormond Street Hospital for Children, London WC1N 3JH, United Kingdom; UCL Great Ormond Street Institute of Child Health, 30 Guilford St, Holborn, London, WC1N 1EH, United Kingdom.
| | - Michelle G Craske
- Anxiety and Depression Research Center, Depression Grant Challenge, Innovative Treatment Network, Staglin Family Music Center for Behavioral and Brain Health, UCLA Department of Psychology and Department of Psychiatry and Biobehavioral Sciences, Box 951563, 1285 Franz Hall, Los Angeles, CA, United States.
| | - Edna Foa
- Center for the Treatment and Study of Anxiety, University of Pennsylvania Perelman SOM, 3535 Market Street, Philadelphia, PA 19104, United States.
| | - Jean-Philippe Gagné
- Department of Psychology, Concordia University, 7141 Sherbrooke St, West, Montreal, Quebec H4B 1R6, Canada.
| | - Jonathan D Huppert
- Department of Psychology, The Hebrew University of Jerusalem, Mt. Scopus, Jerusalem, 91905, Israel.
| | - David Jacobi
- Rogers Behavioral Health, 34700 Valley Road, Oconomowoc, WI, 53066, United States.
| | - Karina Lovell
- Division of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Rd, Manchester, M13 9PL, United Kingdom; Manchester Academic Health Science Centre, Greater Manchester Mental Health NHS Foundation Trust, Manchester, M13 9PL, United Kingdom.
| | - Carmen P McLean
- National Center for PTSD, Dissemination and Training Division, VA Palo Alto Healthcare System, 795 Willow Road, Menlo Park, CA, 94025, United States; Department of Psychiatry and Behavioral Sciences, Stanford University, 450 Serra Mall, Stanford, CA, 94305, United States.
| | - Fugen Neziroglu
- Bio-Behavioral Institute, 935 Northern Boulevard, Suite 102, Great Neck, NY, 11021, United States.
| | - Rebecca Pedley
- Division of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PL, United Kingdom.
| | - Sean Perrin
- Department of Psychology, Lund University, Box 213, 22100, Lund, Sweden.
| | - Anthony Pinto
- Zucker School of Medicine at Hofstra/Northwell, Zucker Hillside Hospital - Northwell Health, 265-16 74th Avenue, Glen Oaks, NY, 11004, United States.
| | - C Alec Pollard
- Center for OCD and Anxiety-Related Disorders, Saint Louis Behavioral Medicine Institute, 1129 Macklind Ave, St. Louis, MO, 63110, United States; Department of Family and Community Medicine, Saint Louis University School of Medicine, Saint Louis, MO, 63110, United States.
| | - Adam S Radomsky
- Department of Psychology, Concordia University, 7141 Sherbrooke St, West, Montreal, Quebec H4B 1R6, Canada.
| | - Bradley C Riemann
- 34700 Valley Road, Rogers Behavioral Health, Oconomowoc, WI, 53066, United States.
| | - Roz Shafran
- Population, Policy and Practice Research and Teaching Department, UCL Great Ormond Street Hospital Institute of Child Health, Holborn, London, WC1N 1EH, United Kingdom.
| | - Gregoris Simos
- Department of Educational and Social Policy, University of Macedonia, 156 Egnatia Street, 54636 Thessaloniki, Greece.
| | - Ingrid Söchting
- Departments of Psychology, University of British Columbia, 2136 West Mall, Vancouver, British Columbia, V6T 1Z4, Canada.
| | - Laura J Summerfeldt
- Department of Psychology, Trent University, 1600 West Bank Drive, Peterborough, K9L 0G2 Ontario, Canada.
| | - Jeff Szymanski
- International OCD Foundation, 18 Tremont Street, #308, Boston MA, 02108, United States.
| | - Michael Treanor
- Anxiety and Depression Research Center, University of California, Los Angeles, Box 951563, 1285 Franz Hall, Los Angeles, CA, United States.
| | - Barbara Van Noppen
- Clinical Psychiatry and Behavioral Sciences, OCD Southern California, 2514 Jamacha Road Ste, 502-35 El Cajon, CA, 92019, United States; Department of Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, 2250 Alcazar Street, Suite 2200, Los Angeles, CA, 90033, United States.
| | - Patricia van Oppen
- Department of Psychiatry, Amsterdam UMC, location VUmc, Netherlands; Amsterdam Public Health Research Institute - Mental Health, Netherlands; GGZ inGeest Specialized Mental Health Care, Netherlands.
| | - Maureen Whittal
- Vancouver CBT Centre, 302-1765 W8th Avenue, Vancouver, British Columbia, V6J5C6, Canada; Department of Psychiatry, University of British Columbia, Vancouver, British Columbia, Canada.
| | - Monnica T Williams
- School of Psychology, University of Ottawa, 136 Jean-Jacques Lussier Pvt, Ottawa, K1N 6N5, Ontario, Canada.
| | - Timothy Williams
- Department of Psychology, University of Reading, PO Box 217, Reading, Berkshire, RG6 6AH, United Kingdom.
| | - Elna Yadin
- Department of Psychiatry, University of Pennsylvania, 3535 Market Street, 2nd Floor, Philadelphia, PA 19104, United States.
| | - David Veale
- South London and the Maudsley NHS Foundation Trust & King's College London, Denmark Hill, London, SE5 8 AZ, United Kingdom.
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Obsessive-Compulsive Personality Disorder Co-occurring in Individuals with Obsessive-Compulsive Disorder: A Systematic Review and Meta-analysis. Harv Rev Psychiatry 2021; 29:95-107. [PMID: 33666394 DOI: 10.1097/hrp.0000000000000287] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
LEARNING OBJECTIVES After participating in this activity, learners should be better able to:• Assess the rates of co-occurring obsessive-compulsive personality disorder (OCPD) in patients with obsessive-compulsive disorder (OCD)• Identify characteristics related to OCD with co-occurring OCPD. ABSTRACT The current literature discloses discrepant findings regarding the rates of co-occurring obsessive-compulsive personality disorder (OCPD) in patients with obsessive-compulsive disorder (OCD). In addition, it is not clear which characteristics are related specifically to OCD with co-occurring OCPD. We conducted the first systematic review and meta-analysis of the studies of the prevalence of OCPD in patients with OCD. We also investigated potential moderators of the prevalence, including OCD severity, age of onset of OCD, sex, current age, methodological quality, and publication date of the studies. Electronic databases and gray literature were searched by two independent reviewers. A PRISMA systematic review with a random-effect meta-analysis was conducted. Thirty-four studies were included. A significant mean effect size of 0.25 without publication bias indicated that OCPD was present in 25% of patients with OCD, suggesting that the two conditions are distinct clinical entities. This prevalence was higher than the rates found in the literature for any other personality disorders among OCD patients. OCPD that occurs in the context of OCD was more likely to be present in males and to be characterized by a later age of onset of OCD, older age at assessment, and less severe OCD symptoms. Clinicians should consider these findings when assessing and planning treatment of OCD with co-occurring OCPD.
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Naro A, Billeri L, Colucci VP, Le Cause M, De Domenico C, Ciatto L, Bramanti P, Bramanti A, Calabrò RS. Brain functional connectivity in chronic tic disorders and Gilles de la Tourette syndrome. Prog Neurobiol 2020; 194:101884. [PMID: 32659317 DOI: 10.1016/j.pneurobio.2020.101884] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 05/27/2020] [Accepted: 07/07/2020] [Indexed: 01/23/2023]
Abstract
The pathophysiology of chronic tic disorder (cTD) and Gilles de la Tourette syndrome (GTS) is characterized by the dysfunction of both motor and non - motor cortico - striatal - thalamo - cortical (CSTC) circuitries, which leads to tic release and comorbids. A role of fronto - parietal network (FPN) connectivity breakdown has been postulated for tic pathogenesis, given that the FPN entertain connections with limbic, paralimbic, and CSTC networks. Our study was aimed at characterizing the FPN functional connectivity in cTD and GTS in order to assess the role of its deterioration in tic severity and the degree of comorbids. We recorded scalp EEG during resting state in patients with cTD and GTS. The eLORETA current source densities were analyzed, and the lagged phase synchronization (LPS) was calculated to estimate nonlinear functional connectivity between cortical areas. We found that the FPN functional connectivity in delta band was more detrimental in more severe GTS patients. Also, the sensorimotor functional connectivity in beta2 band was stronger in more severe cTD and GTS patients. FPN functional connectivity deterioration correlated with comorbids presence and severity in patients with GTS. Our data suggest that a FPN disconnection may contribute to the motoric symptomatology and comorbid severity in GTS, whereas sensorimotor disconnection may contribute to tic severity in cTD and GTS. Although preliminary, our study points out a differently disturbed brain connectivity between patients with cTD and GTS. This may serve as diagnostic marker and potentially interesting base to develop pharmacological and noninvasive neuromodulation trials aimed at reducing tic symptomatology.
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Affiliation(s)
- Antonino Naro
- IRCCS Centro Neurolesi Bonino Pulejo, Messina, Italy
| | - Luana Billeri
- IRCCS Centro Neurolesi Bonino Pulejo, Messina, Italy
| | | | | | | | - Laura Ciatto
- IRCCS Centro Neurolesi Bonino Pulejo, Messina, Italy
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18
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Geramita MA, Yttri EA, Ahmari SE. The two‐step task, avoidance, and OCD. J Neurosci Res 2020; 98:1007-1019. [DOI: 10.1002/jnr.24594] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Revised: 01/02/2020] [Accepted: 01/30/2020] [Indexed: 01/12/2023]
Affiliation(s)
- Matthew A. Geramita
- Department of Psychiatry University of Pittsburgh Pittsburgh PA USA
- Department of Biological Sciences Carnegie Mellon University Pittsburgh PA USA
- Center for Neural Basis of Cognition University of Pittsburgh Pittsburgh PA USA
| | - Eric A. Yttri
- Department of Biological Sciences Carnegie Mellon University Pittsburgh PA USA
- Center for Neural Basis of Cognition University of Pittsburgh Pittsburgh PA USA
| | - Susanne E. Ahmari
- Department of Psychiatry University of Pittsburgh Pittsburgh PA USA
- Center for Neural Basis of Cognition University of Pittsburgh Pittsburgh PA USA
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Say Öcal D, Özdel K, Şafak Y, Kekilli Karnaz Y, Kısa C. A comparison of symptom dimensions for obsessive compulsive disorder and obsessive compulsive-related disorders. PLoS One 2019; 14:e0218955. [PMID: 31276509 PMCID: PMC6611656 DOI: 10.1371/journal.pone.0218955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Accepted: 06/12/2019] [Indexed: 11/19/2022] Open
Abstract
Objective In this study, it is aimed to determine obsessive compulsive-related disorders (OCRDs) comorbidity among the patients with obsessive compulsive disorder (OCD) and compare patients with OCD with or without comorbid OCRDs in terms of the severity of their OCD symptoms, symptom dimensions, and comorbidity with other axis I disorders. Methods The study included 90 patients diagnosed as having OCD according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision (DSM-IV-TR). The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) diagnostic criteria for OCRDs were used to determine the presence of OCRDs. In order to determine the symptom dimensions and severity of these individuals’ OCD symptoms, we administered the Dimensional Obsessive Compulsive Scale (DOCS) and The Yale-Brown Obsessive Compulsive Scale (Y-BOCS). Results In our study, 20% of the patients with OCD simultaneously met the criteria for at least one OCRD, we also found that a significantly greater proportion of this group were men. None of the mentioned disorders was associated with any symptom dimensions we evaluated using DOCS. In addition, no differences were found in the severity of OCD symptoms and comorbid axis I disorders between the group with comorbid OCRDs and the group without comorbid OCRDs. Discussion There was no significant relationship between the symptom dimensions of OCD and OCRDs. It is found that OCRD comorbidity does not increase the severity of OCD symptoms and the prevalence of an axis I diagnosis.
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Affiliation(s)
- Derya Say Öcal
- Department of Psychiatry, Kecioren Training and Research Hospital, Ankara, Turkey
- * E-mail:
| | - Kadir Özdel
- Department of Psychiatry, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Yasir Şafak
- Department of Psychiatry, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | | | - Cebrail Kısa
- Department of Psychology, İstanbul Aydın University, İstanbul, Turkey
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21
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Abstract
Personality disorders are a common comorbidity in obsessive-compulsive disorder (OCD). The effect of comorbidity on the symptom presentation, course, and treatment outcome of OCD is being discussed here. OCD and obsessive-compulsive personality disorder (OCPD) though similar in their symptom presentation, are distinct constructs. Schizotypal disorder, OCPD, and two or more comorbid personality disorders have been found to be consistently associated with a poor course of illness and treatment response. Further research is needed to determine treatment strategies to handle the personality pathology in OCD.
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Affiliation(s)
- Abel Thamby
- Department of Psychiatry, OCD Clinic, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, Karnataka, India
| | - Sumant Khanna
- Senior Consultant Psychiatrist, New Delhi & Formerly Additional Professor of Psychiatry and Head, OCD Clinic, NIMHANS, Bangalore, Karnataka, India
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Kloft L, Steinel T, Kathmann N. Systematic review of co-occurring OCD and TD: Evidence for a tic-related OCD subtype? Neurosci Biobehav Rev 2018; 95:280-314. [PMID: 30278193 DOI: 10.1016/j.neubiorev.2018.09.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Revised: 09/19/2018] [Accepted: 09/25/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE The aim of this review is to summarize the current knowledge of associated features of co-occurring obsessive-compulsive disorder (OCD) and tic disorders (TD) and to critically evaluate hypotheses regarding the nature of their comorbidity. METHOD We conducted a systematic review following PRISMA guidelines. To this aim, the PubMed, PsychInfo and ISI Web of Knowledge databases were searched up to August 30, 2018. For gender and age-of-onset we additionally conducted meta-analyses. RESULTS One hundred eighty-nine studies met inclusion criteria. We substantiate some acknowledged features and report evidence for differential biological mechanisms and treatment response. In general, studies were of limited methodological quality. CONCLUSIONS Several specific features are reliable associated with co-occurring OCD + TD. The field lacks methodological sound studies. The review found evidence against and in favor for different hypotheses regarding the nature of comorbidity of OCD and TD. This could indicate the existence of a stepwise model of co-morbidity, or could be an artefact of the low methodological quality of studies.
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Affiliation(s)
- Lisa Kloft
- Humboldt-Universität zu Berlin, Berlin, Germany.
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Panzeri M, Fontanesi L, Busà C, Carmelita A, Ronconi L, Dadomo H. A Contribution to Validation of the Short Schema Mode Inventory in an Italian Clinical Versus Non-clinical Population. JOURNAL OF RATIONAL-EMOTIVE AND COGNITIVE-BEHAVIOR THERAPY 2018. [DOI: 10.1007/s10942-018-0299-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Cabedo E, Carrió C, Belloch A. Stability of Treatment Gains 10 Years After Cognitive Behavioral Therapy for Obsessive-Compulsive Disorder: a Study in Routine Clinical Practice. Int J Cogn Ther 2018. [DOI: 10.1007/s41811-018-0002-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Skapinakis P, Caldwell D, Hollingworth W, Bryden P, Fineberg N, Salkovskis P, Welton N, Baxter H, Kessler D, Churchill R, Lewis G. A systematic review of the clinical effectiveness and cost-effectiveness of pharmacological and psychological interventions for the management of obsessive-compulsive disorder in children/adolescents and adults. Health Technol Assess 2018; 20:1-392. [PMID: 27306503 DOI: 10.3310/hta20430] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Obsessive-compulsive disorder (OCD) is a relatively common and disabling condition. OBJECTIVES To determine the clinical effectiveness, acceptability and cost-effectiveness of pharmacological and psychological interventions for the treatment of OCD in children, adolescents and adults. DATA SOURCES We searched the Cochrane Collaboration Depression, Anxiety and Neurosis Trials Registers, which includes trials from routine searches of all the major databases. Searches were conducted from inception to 31 December 2014. REVIEW METHODS We undertook a systematic review and network meta-analysis (NMA) of the clinical effectiveness and acceptability of available treatments. Outcomes for effectiveness included mean differences in the total scores of the Yale-Brown Obsessive-Compulsive Scale or its children's version and total dropouts for acceptability. For the cost-effectiveness analysis, we developed a probabilistic model informed by the results of the NMA. All analyses were performed using OpenBUGS version 3.2.3 (members of OpenBUGS Project Management Group; see www.openbugs.net ). RESULTS We included 86 randomised controlled trials (RCTs) in our systematic review. In the NMA we included 71 RCTs (54 in adults and 17 in children and adolescents) for effectiveness and 71 for acceptability (53 in adults and 18 in children and adolescents), comprising 7643 and 7942 randomised patients available for analysis, respectively. In general, the studies were of medium quality. The results of the NMA showed that in adults all selective serotonin reuptake inhibitors (SSRIs) and clomipramine had greater effects than drug placebo. There were no differences between SSRIs, and a trend for clomipramine to be more effective did not reach statistical significance. All active psychological therapies had greater effects than drug placebo. Behavioural therapy (BT) and cognitive therapy (CT) had greater effects than psychological placebo, but cognitive-behavioural therapy (CBT) did not. BT and CT, but not CBT, had greater effects than medications, but there are considerable uncertainty and methodological limitations that should be taken into account. In children and adolescents, CBT and BT had greater effects than drug placebo, but differences compared with psychological placebo did not reach statistical significance. SSRIs as a class showed a trend for superiority over drug placebo, but the difference did not reach statistical significance. However, the superiority of some individual drugs (fluoxetine, sertraline) was marginally statistically significant. Regarding acceptability, all interventions except clomipramine had good tolerability. In adults, CT and BT had the highest probability of being most cost-effective at conventional National Institute for Health and Care Excellence thresholds. In children and adolescents, CBT or CBT combined with a SSRI were more likely to be cost-effective. The results are uncertain and sensitive to assumptions about treatment effect and the exclusion of trials at high risk of bias. LIMITATIONS The majority of psychological trials included patients who were taking medications. There were few studies in children and adolescents. CONCLUSIONS In adults, psychological interventions, clomipramine, SSRIs or combinations of these are all effective, whereas in children and adolescents, psychological interventions, either as monotherapy or combined with specific SSRIs, were more likely to be effective. Future RCTs should improve their design, in particular for psychotherapy or combined interventions. STUDY REGISTRATION The study is registered as PROSPERO CRD42012002441. FUNDING DETAILS The National Institute for Health Research Health Technology Assessment programme.
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Affiliation(s)
| | - Deborah Caldwell
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | | | - Peter Bryden
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Naomi Fineberg
- University of Hertfordshire and Hertfordshire Partnerships Mental Health Trust, Hatfield, UK
| | | | - Nicky Welton
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Helen Baxter
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - David Kessler
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Rachel Churchill
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Glyn Lewis
- Division of Psychiatry, University College London, London, UK
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Hofmeijer-Sevink MK, Batelaan NM, van Megen HJGM, van den Hout MA, Penninx BW, van Balkom AJLM, Cath DC. Presence and Predictive Value of Obsessive-Compulsive Symptoms in Anxiety and Depressive Disorders. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2018; 63:85-93. [PMID: 28511595 PMCID: PMC5788131 DOI: 10.1177/0706743717711170] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Obsessive-compulsive symptoms (OCS) co-occur frequently with anxiety and depressive disorders, but the nature of their relationship and their impact on severity of anxiety and depressive disorders is poorly understood. In a large sample of patients with anxiety and depressive disorders, we assessed the frequency of OCS, defined as a Young Adult Self-Report Scale-obsessive-compulsive symptoms score >7. The associations between OCS and severity of anxiety and/or depressive disorders were examined, and it was investigated whether OCS predict onset, relapse, and persistence of anxiety and depressive disorders. METHODS Data were obtained from the third (at 2-year follow-up) and fourth wave (at 4-year follow-up) of data collection in the Netherlands Study of Anxiety and Depression cohort, including 469 healthy controls, 909 participants with a remitted disorder, and 747 participants with a current anxiety and/or depressive disorder. RESULTS OCS were present in 23.6% of the total sample, most notably in those with current combined anxiety and depressive disorders. In patients with a current disorder, OCS were associated with severity of this disorder. Moreover, OCS predicted (1) first onset of anxiety and/or depressive disorders in healthy controls (odds ratio [OR], 5.79; 95% confidence interval [CI], 1.15 to 29.14), (2) relapse in those with remitted anxiety and/or depressive disorders (OR, 2.31; 95% CI, 1.55 to 3.46), and (3) persistence in patients with the combination of current anxiety and depressive disorders (OR, 4.42; 95% CI, 2.54 to 7.70) within the 2-year follow-up period Conclusions: OCS are closely related to both the presence and severity of anxiety and depressive disorders and affect their course trajectories. Hence, OCS might be regarded as a course specifier signaling unfavorable outcomes. This specifier may be useful in clinical care to adapt and intensify treatment in individual patients.
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Affiliation(s)
| | - Neeltje M. Batelaan
- GGZ inGeest/Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, the Netherlands
| | | | - Marcel A. van den Hout
- Altrecht Academic Anxiety Center, Utrecht, the Netherlands
- Department of Clinical and Health Psychology, Utrecht University, Utrecht, the Netherlands
| | - Brenda W. Penninx
- GGZ inGeest/Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, the Netherlands
| | - Anton J. L. M. van Balkom
- GGZ inGeest/Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, the Netherlands
| | - Danielle C. Cath
- Altrecht Academic Anxiety Center, Utrecht, the Netherlands
- Department of Clinical and Health Psychology, Utrecht University, Utrecht, the Netherlands
- GGz Drenthe, Department of Specialized Training & University Medical Center Groningen, Department of Psychiatry & Rob Giel Onderzoekscentrum, Groningen, the Netherlands
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Berlin GS, Lee HJ. Response inhibition and error-monitoring processes in individuals with obsessive-compulsive disorder. J Obsessive Compuls Relat Disord 2018; 16:21-27. [PMID: 29607292 PMCID: PMC5875186 DOI: 10.1016/j.jocrd.2017.11.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Response inhibition (RI) has been putatively linked to the symptoms of OCD. Despite the enticing link between RI and OCD, there are points in the relationship that require clarification. We examined the RI-OCD relationship taking into account a) the potentially differential pattern of RI-OCD relationship between obsessions and compulsions, and b) the potentially confounding effect of negative affect, particularly in regards to depression. Additionally, we investigated how error-monitoring processes in the inhibitory context account for OCD symptoms. Results showed that the RI-OCD relationship is robust in regards to compulsion symptoms, but not for obsessions, even when controlling for negative affect. Additionally, while individuals with OCD display behavioral slow-down following commission errors on the stop-signal task, slow-down following successful inhibition is significantly related to compulsion symptoms. Findings suggest that future studies investigating RI in OCD should take into account heterogeneous clinical presentations in OCD, as well as incorporate error-monitoring variables to better understand RI processes in OCD.
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Affiliation(s)
- Gregory S. Berlin
- University of Wisconsin-Milwaukee, 2441 E Hartford Avenue, Milwaukee, WI 53211
| | - Han-Joo Lee
- University of Wisconsin-Milwaukee, 2441 E Hartford Avenue, Milwaukee, WI 53211
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Weil R, Feist A, Moritz S, Wittekind CE. Approaching contamination-related stimuli with an implicit Approach-Avoidance Task: Can it reduce OCD symptoms? An online pilot study. J Behav Ther Exp Psychiatry 2017; 57:180-188. [PMID: 28601697 DOI: 10.1016/j.jbtep.2017.05.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 05/04/2017] [Accepted: 05/28/2017] [Indexed: 11/17/2022]
Abstract
BACKGROUND AND OBJECTIVES Dual-process models suggest that automatic behavioral tendencies contribute to the development and maintenance of Obsessive Compulsive Disorder (OCD) symptoms. The aim of the present study was to investigate the potential of the Approach-Avoidance Task (AAT) to reduce OCD symptoms and associated distress. METHODS The study was set up as an online intervention. Participants with OCD symptoms (N = 101) were randomly assigned either to one of two experimental conditions or a waitlist control group upon completion of an online baseline survey. Participants were instructed to respond to contamination-related and neutral pictures by pulling or pushing a computer mouse, respectively. In one AAT condition, contamination-relevant pictures remained on the screen one second after pulling (lock condition), while pictures disappeared immediately after pulling in the standard AAT. Participants completed an online re-assessment four weeks after baseline. RESULTS For analyses, only data of patients with contamination-related OCD symptoms were analyzed. A significant reduction in distress caused by OCD symptoms was found for both AAT training groups. Furthermore, a reduction in compulsions occurred for the group using the standard AAT. No significant effect was found for the control group. LIMITATIONS Implicit behavioral tendencies prior to and after training were not assessed. CONCLUSIONS Findings tentatively suggest that the AAT might be effective in reducing washing-/contamination-related OCD symptoms.
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Affiliation(s)
- Ricarda Weil
- University Medical Center Hamburg-Eppendorf, Department of Psychiatry and Psychotherapy, Martinistraße 52, 20246 Hamburg, Germany
| | - Ansgar Feist
- University Medical Center Hamburg-Eppendorf, Department of Psychiatry and Psychotherapy, Martinistraße 52, 20246 Hamburg, Germany
| | - Steffen Moritz
- University Medical Center Hamburg-Eppendorf, Department of Psychiatry and Psychotherapy, Martinistraße 52, 20246 Hamburg, Germany
| | - Charlotte E Wittekind
- University Medical Center Hamburg-Eppendorf, Department of Psychiatry and Psychotherapy, Martinistraße 52, 20246 Hamburg, Germany.
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Hashemiyoon R, Kuhn J, Visser-Vandewalle V. Putting the Pieces Together in Gilles de la Tourette Syndrome: Exploring the Link Between Clinical Observations and the Biological Basis of Dysfunction. Brain Topogr 2017; 30:3-29. [PMID: 27783238 PMCID: PMC5219042 DOI: 10.1007/s10548-016-0525-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Accepted: 09/20/2016] [Indexed: 12/21/2022]
Abstract
Gilles de la Tourette syndrome is a complex, idiopathic neuropsychiatric disorder whose pathophysiological mechanisms have yet to be elucidated. It is phenotypically heterogeneous and manifests more often than not with both motor and behavioral impairment, although tics are its clinical hallmark. Tics themselves present with a complex profile as they characteristically wax and wane and are often preceded by premonitory somatosensory sensations to which it is said a tic is the response. Highly comorbid with obsessive-compulsive disorder and attention deficit-hyperactivity disorder, it is purported to be an epigenetic, neurodevelopmental spectrum disorder with a complex genetic profile. It has a childhood onset, occurs disproportionately in males, and shows spontaneous symptomatic attenuation by adulthood in the majority of those afflicted. Although not fully understood, its neurobiological basis is linked to dysfunction in the cortico-basal ganglia-thalamo-cortical network. Treatment modalities for Tourette syndrome include behavioral, pharmacological and surgical interventions, but there is presently no cure for the disorder. For those severely affected, deep brain stimulation (DBS) has recently become a viable therapeutic option. A key factor to attaining optimal results from this surgery is target selection, a topic still under debate due to the complex clinical profile presented by GTS patients. Depending on its phenotypic expression and the most problematic aspect of the disorder for the individual, one of three brain regions is most commonly chosen for stimulation: the thalamus, globus pallidus, or nucleus accumbens. Neurophysiological analyses of intra- and post-operative human electrophysiological recordings from clinical DBS studies suggest a link between tic behavior and activity in both the thalamus and globus pallidus. In particular, chronic recordings from the thalamus have shown a correlation between symptomatology and (1) spectral activity in gamma band power and (2) theta/gamma cross frequency coherence. These results suggest gamma oscillations and theta/gamma cross correlation dynamics may serve as biomarkers for dysfunction. While acute and chronic recordings from human subjects undergoing DBS have provided better insight into tic genesis and the neuropathophysiological mechanisms underlying Tourette syndrome, these studies are still sparse and the field would greatly benefit from further investigations. This review reports data and discoveries of scientific and clinical relevance from a wide variety of methods and provides up-to-date information about our current understanding of the pathomechanisms underlying Tourette syndrome. It gives a comprehensive overview of the current state of knowledge and addresses open questions in the field.
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Affiliation(s)
- Rowshanak Hashemiyoon
- Department of Stereotactic and Functional Neurosurgery, University Hospital of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany.
| | - Jens Kuhn
- Department of Psychiatry and Psychotherapy, University Hospital of Cologne, Cologne, Germany
- Johanniter Hospital, EVKLN, Oberhausen, Germany
| | - Veerle Visser-Vandewalle
- Department of Stereotactic and Functional Neurosurgery, University Hospital of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
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Kaya V, Uguz F, Sahingoz M, Gezginc K. Pregnancy-Onset Obsessive-Compulsive Disorder: Clinical Features, Comorbidity, and Associated Factors. ACTA ACUST UNITED AC 2016. [DOI: 10.5455/bcp.20130713091314] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Veli Kaya
- Beyhekim State Hospital, Psychiatry Clinic, Konya - Turkey
| | - Faruk Uguz
- Necmettin Erbakan University, Meram Faculty of Medicine, Department of Psychiatry, Konya - Turkey
| | - Mine Sahingoz
- Necmettin Erbakan University, Meram Faculty of Medicine, Department of Psychiatry, Konya - Turkey
| | - Kazim Gezginc
- Necmettin Erbakan University, Meram Faculty of Medicine, Department of Obstetrics and Gynecology, Konya - Turkey
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Abstract
The current paper was aimed at: (1) investigating the comorbidity between obsessive-compulsive disorder (OCD) and personality disorders (PDs) using an OCD sample and clinician-administered structured interviews; (2) exploring the associations of different cluster comorbid PDs with the specific symptom dimensions of OCD; (3) analyzing the variables which could play a significant role in the probability of having at least one comorbid PD, controlling for confounding variables. The SCID-II and Y-BOCS, together with a series of self-report measures of OCD, depression and anxiety symptoms were administered to a clinical sample of 159 patients with a primary diagnosis of OCD. 20.8 % of the participants suffered from at least one comorbid PD; the most common was obsessive-compulsive PD (9.4 %), followed by narcissistic PD (6.3 %). In OCD patients with comorbid cluster C PDs, the percentage of responsibility for harm, injury, or bad luck symptoms was significantly greater than other OCD symptom dimensions (p < .005). Logistic regression found some evidence supporting the association between severity of OCD symptoms and comorbid PDs. PDs are prevalent among Italian people with OCD and should be routinely assessed, as comorbidity may affect help-seeking behaviour and response to treatment.
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Ortiz AE, Morer A, Moreno E, Plana MT, Cordovilla C, Lázaro L. Clinical significance of psychiatric comorbidity in children and adolescents with obsessive-compulsive disorder: subtyping a complex disorder. Eur Arch Psychiatry Clin Neurosci 2016; 266:199-208. [PMID: 26374751 DOI: 10.1007/s00406-015-0642-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Accepted: 09/07/2015] [Indexed: 12/18/2022]
Abstract
A promising approach in relation to reducing phenotypic heterogeneity involves the identification of homogeneous subtypes of OCD based on age of onset, gender, clinical course and comorbidity. This study aims to assess the sociodemographic characteristics and clinical features of OCD patients in relation to gender and the presence or absence of another comorbid disorder. The sample comprised 112 children and adolescents of both sexes and aged 8-18 years, all of whom had a diagnosis of OCD. Overall, 67 % of OCD patients had one comorbid diagnosis, 20.5 % had two such diagnoses and 2.6 % had three comorbid diagnoses. The group of OCD patients with a comorbid neurodevelopmental disorder had significantly more family history of OCD in parents (p = .049), as compared with the no comorbidity group and the group with a comorbid internalizing disorder, and they also showed a greater predominance of males (p = .013) than did the group with a comorbid internalizing disorder. The group of OCD patients with internalizing comorbidity had a later age of onset of OCD (p = .001) compared with both the other groups. Although the initial severity was similar in all three groups, the need for pharmacological treatment and for hospitalization due to OCD symptomatology was greater in the groups with a comorbid neurodevelopmental disorder (p = .038 and p = .009, respectively) and a comorbid internalizing disorder (p = .008 and p = .004, respectively) than in the group without comorbidity. Our findings suggest that two subtypes of OCD can be defined on the basis of the comorbid pathology presented. The identification of different subtypes according to comorbidity is potentially useful in terms of understanding clinical variations, as well as in relation to treatment management and the use of therapeutic resources.
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Affiliation(s)
- A E Ortiz
- Department of Child and Adolescent Psychiatry and Psychology, Institute of Neurosciences, C/Villaroel 170, Hospital Clínic Universitari, Barcelona, 08036, Spain.
| | - A Morer
- Department of Child and Adolescent Psychiatry and Psychology, Institute of Neurosciences, C/Villaroel 170, Hospital Clínic Universitari, Barcelona, 08036, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Department of Psychiatry and Clinical Psychobiology, University of Barcelona, Barcelona, Spain
| | - E Moreno
- Department of Child and Adolescent Psychiatry and Psychology, Institute of Neurosciences, C/Villaroel 170, Hospital Clínic Universitari, Barcelona, 08036, Spain
| | - M T Plana
- Department of Child and Adolescent Psychiatry and Psychology, Institute of Neurosciences, C/Villaroel 170, Hospital Clínic Universitari, Barcelona, 08036, Spain
| | - C Cordovilla
- Department of Child and Adolescent Psychiatry and Psychology, Institute of Neurosciences, C/Villaroel 170, Hospital Clínic Universitari, Barcelona, 08036, Spain
| | - L Lázaro
- Department of Child and Adolescent Psychiatry and Psychology, Institute of Neurosciences, C/Villaroel 170, Hospital Clínic Universitari, Barcelona, 08036, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Department of Psychiatry and Clinical Psychobiology, University of Barcelona, Barcelona, Spain.,CIBERSAM, Madrid, Spain
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Torres AR, Cruz BL, Vicentini HC, Lima MCP, Ramos-Cerqueira ATA. Obsessive-Compulsive Symptoms in Medical Students: Prevalence, Severity, and Correlates. ACADEMIC PSYCHIATRY : THE JOURNAL OF THE AMERICAN ASSOCIATION OF DIRECTORS OF PSYCHIATRIC RESIDENCY TRAINING AND THE ASSOCIATION FOR ACADEMIC PSYCHIATRY 2016; 40:46-54. [PMID: 26108391 DOI: 10.1007/s40596-015-0357-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Accepted: 04/30/2015] [Indexed: 05/16/2023]
Abstract
OBJECTIVES The study aims were to estimate the prevalence and correlates of symptoms suggestive of obsessive-compulsive disorder (OCD) among medical students and investigate the severity and correlates of specific obsessive-compulsive symptom (OCS) dimensions in this population. METHODS A cross-sectional study with 471 Brazilian medical students, who were assessed using the Obsessive-Compulsive Inventory-Revised (OCI-R). The main outcomes were "probable OCD" (OCI-R score >27) and overall/dimensional OCI-R scores. Sociodemographic data, depressive symptoms, and several aspects of academic life were also investigated. Bivariate analyses were followed by regression models. RESULTS Eighteen (3.8%) participants presented probable OCD, which was associated with depression. The mean OCI-R score was 8.9, and greater overall severity was independently associated with being a freshman, difficulty in adaptation, and depressive symptoms. Higher scores in the "checking" and "washing" dimensions were associated with being a freshman, in the "neutralization" and "ordering" dimensions with adaptation difficulties, and in the "hoarding" dimension with adaptation difficulties and depressive symptoms. The "obsession" dimension was associated with being a freshman, difficulty making friends, depressive symptoms, and psychological/psychiatric treatment. CONCLUSIONS Probable OCD is more frequent in medical students than in the general population and is associated with depressive symptoms. Efforts are required to identify OCS in this population, particularly among first-year students and to provide treatment, when necessary. Institutional programs that properly receive freshmen, enhancing their integration with other colleagues and their adaptation to the city, may decrease the level of stress and, consequently, OCS severity.
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Affiliation(s)
- Albina R Torres
- Botucatu Medical School, São Paulo State University (Univ Estadual Paulista-UNESP), Botucatu, SP, Brazil.
| | - Bruna L Cruz
- Botucatu Medical School, São Paulo State University (Univ Estadual Paulista-UNESP), Botucatu, SP, Brazil
| | - Henrique C Vicentini
- Botucatu Medical School, São Paulo State University (Univ Estadual Paulista-UNESP), Botucatu, SP, Brazil
| | - Maria Cristina P Lima
- Botucatu Medical School, São Paulo State University (Univ Estadual Paulista-UNESP), Botucatu, SP, Brazil
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Comorbidity variation in patients with obsessive-compulsive disorder according to symptom dimensions: Results from a large multicentre clinical sample. J Affect Disord 2016; 190:508-516. [PMID: 26561941 DOI: 10.1016/j.jad.2015.10.051] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 09/17/2015] [Accepted: 10/27/2015] [Indexed: 11/23/2022]
Abstract
BACKGROUND Obsessive-compulsive disorder (OCD) has a heterogeneous and complex phenomenological picture, characterized by different symptom dimensions and comorbid psychiatric disorders, which frequently co-occur or are replaced by others over the illness course. To date, very few studies have investigated the associations between specific OCD symptom dimensions and comorbid disorders. METHODS Cross-sectional, multicenter clinical study with 1001 well-characterized OCD patients recruited within the Brazilian Research Consortium on Obsessive-Compulsive and Related Disorders. The primary instruments were the Dimensional Yale-Brown Obsessive Compulsive Scale (DY-BOCS) and the Structured Clinical Interview for DSM-IV Axis I Disorders. Bivariate analyses between symptom dimensions and comorbidities were followed by logistic regression. RESULTS The most common comorbidities among participants (56.8% females) were major depression (56.4%), social phobia (34.6%), generalized anxiety disorder (34.3%), and specific phobia (31.4%). The aggressive dimension was independently associated with posttraumatic stress disorder (PTSD), separation anxiety disorder, any impulse-control disorder and skin picking; the sexual-religious dimension was associated with mood disorders, panic disorder/agoraphobia, social phobia, separation anxiety disorder, non-paraphilic sexual disorder, any somatoform disorder, body dysmorphic disorder and tic disorders; the contamination-cleaning dimension was related to hypochondriasis; and the hoarding dimension was associated with depressive disorders, specific phobia, PTSD, impulse control disorders (compulsive buying, skin picking, internet use), ADHD and tic disorders. The symmetry-ordering dimension was not independently associated with any comorbidity. LIMITATIONS Cross-sectional design; participants from only tertiary mental health services; personality disorders not investigated. CONCLUSIONS Different OCD dimensions presented some specific associations with comorbid disorders, which may influence treatment seeking behaviors and response, and be suggestive of different underlying pathogenic mechanisms.
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Wood J, Ahmari SE. A Framework for Understanding the Emerging Role of Corticolimbic-Ventral Striatal Networks in OCD-Associated Repetitive Behaviors. Front Syst Neurosci 2015; 9:171. [PMID: 26733823 PMCID: PMC4681810 DOI: 10.3389/fnsys.2015.00171] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Accepted: 11/23/2015] [Indexed: 11/13/2022] Open
Abstract
Significant interest in the mechanistic underpinnings of obsessive-compulsive disorder (OCD) has fueled research on the neural origins of compulsive behaviors. Converging clinical and preclinical evidence suggests that abnormal repetitive behaviors are driven by dysfunction in cortico-striatal-thalamic-cortical (CSTC) circuits. These findings suggest that compulsive behaviors arise, in part, from aberrant communication between lateral orbitofrontal cortex (OFC) and dorsal striatum. An important body of work focused on the role of this network in OCD has been instrumental to progress in the field. Disease models focused primarily on these regions, however, fail to capture an important aspect of the disorder: affective dysregulation. High levels of anxiety are extremely prevalent in OCD, as is comorbidity with major depressive disorder. Furthermore, deficits in processing rewards and abnormalities in processing emotional stimuli are suggestive of aberrant encoding of affective information. Accordingly, OCD can be partially characterized as a disease in which behavioral selection is corrupted by exaggerated or dysregulated emotional states. This suggests that the networks producing OCD symptoms likely expand beyond traditional lateral OFC and dorsal striatum circuit models, and highlights the need to cast a wider net in our investigation of the circuits involved in generating and sustaining OCD symptoms. Here, we address the emerging role of medial OFC, amygdala, and ventral tegmental area projections to the ventral striatum (VS) in OCD pathophysiology. The VS receives strong innervation from these affect and reward processing regions, and is therefore poised to integrate information crucial to the generation of compulsive behaviors. Though it complements functions of dorsal striatum and lateral OFC, this corticolimbic-VS network is less commonly explored as a potential source of the pathology underlying OCD. In this review, we discuss this network's potential role as a locus of OCD pathology and effective treatment.
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Affiliation(s)
- Jesse Wood
- Translational Neuroscience Program, Department of Psychiatry, University of PittsburghPittsburgh, PA, USA
- Center for Neuroscience, University of PittsburghPittsburgh, PA, USA
| | - Susanne E. Ahmari
- Translational Neuroscience Program, Department of Psychiatry, University of PittsburghPittsburgh, PA, USA
- Center for Neuroscience, University of PittsburghPittsburgh, PA, USA
- Center for the Neural Basis of Cognition, University of PittsburghPittsburgh, PA, USA
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ALTINTAŞ E, TAŞKINTUNA N. Factors Associated with Depression in Obsessive-Compulsive Disorder: A Cross-Sectional Study. Noro Psikiyatr Ars 2015; 52:346-353. [PMID: 28360738 PMCID: PMC5353106 DOI: 10.5152/npa.2015.7657] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Accepted: 07/06/2014] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Major depressive disorder (MDD) is the most frequent comorbid psychiatric condition associated with obsessive-compulsive disorder (OCD). This study aimed to evaluate the prevalence of current depression in OCD, differences in socio-demographic and clinical characteristics, and obsessive-compulsive symptoms between OCD patients with and without depression. Additionally, factors associated with comorbid depression were investigated in our study. METHODS In total, 140 OCD patients, of which 63 were OCD patients with MDD (OCD+MDD, n=63) and 77 were OCD patients without depression (OCD-MDD, n=77) were included in the study. All patients were diagnosed with OCD using the Structured Clinical Interview for DSM-IV. The Yale-Brown Obsessive-Compulsive Scale, Beck Anxiety Scale, and Beck Depression Scale were administered to all patients. After the socio-demographic and clinical variables and scales were accomplished, the OCD patients divided into two groups as OCD with or without depression and we compared their mean scores of the variables and scales. Univariate analyses were followed by logistic regression. RESULTS There were no significant differences in age, gender, marital status, period without treatment, profession, medical and family history, and social support between the two groups. Anxiety, depression, and obsession and compulsion scores were significantly higher in the OCD+MDD group. The avoidance, insight, instability, and retardation scores of the OCD+MDD group were also significantly higher than those of the OCD-MDD group. CONCLUSION Our study suggests that many factors are strongly associated with depression in OCD. Positive correlations between poor insight, severity of obsession and compulsion, and stressful life events during the last six months increased the risk of depression in OCD. Our study suggests that high level of avoidance, instability and retardation, history of suicidal attempt, and delayed treatment are other notable factors associated with the development of depression in OCD.
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Affiliation(s)
- Ebru ALTINTAŞ
- Department of Psychiatry, Başkent University, Faculty of Medicine, Adana, Turkey
| | - Nilgün TAŞKINTUNA
- Department of Psychiatry, Başkent University, Faculty of Medicine, Ankara, Turkey
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Campos LM, Yoshimi NT, Simão MO, Torresan RC, Torres AR. Obsessive-compulsive symptoms among alcoholics in outpatient treatment: Prevalence, severity and correlates. Psychiatry Res 2015; 229:401-9. [PMID: 26150309 DOI: 10.1016/j.psychres.2015.05.111] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Revised: 05/22/2015] [Accepted: 05/25/2015] [Indexed: 01/22/2023]
Abstract
The literature on symptoms of obsessive-compulsive disorder (OCD) in alcoholic patients is scarce and such symptoms can go unnoticed, worsening the prognosis of alcoholism. The objectives were to estimate the prevalence and severity of obsessive-compulsive symptoms in alcoholics undergoing outpatient treatment and to assess sociodemographic and clinical correlates, including suicidal behaviors. The instruments used in this cross-sectional study were the Obsessive-Compulsive Inventory - Revised (OCI-R), the Short Alcohol Dependence Data and the Beck Depression Inventory. After descriptive analyses, bivariate analyses between the categorical ("probable OCD": OCI-R≥27) and dimensional (OCI-R total and subscales scores) outcomes and all explanatory variables were conducted. Eleven (20.4%) of the 54 alcoholic patients (37 men and 17 women) presented "probable OCD", which was associated with lower income, more severe dependence, depression, lifetime suicidal thoughts and plans and suicide attempts. OCI-R severity (mean 16.0) was associated with the same predictors and with psychiatric hospitalization. Suicidal behaviors were mainly associated with the Obsession, Hoarding and Washing subscales. It is essential to investigate and treat OCD symptoms in alcoholics, as they are associated with greater severity of dependence, depression and suicidal behaviors. Longitudinal studies are required to assess the impact of OCD treatment on the clinical course of alcoholism.
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Affiliation(s)
- Luana Moraes Campos
- FMB-UNESP, Botucatu, SP, Brazil; Botucatu Medical School (Faculdade de Medicina de Botucatu), São Paulo State University (Univ Estadual Paulista-UNESP), Botucatu, SP, Brazil
| | - Nicoli Tamie Yoshimi
- FMB-UNESP, Botucatu, SP, Brazil; Botucatu Medical School (Faculdade de Medicina de Botucatu), São Paulo State University (Univ Estadual Paulista-UNESP), Botucatu, SP, Brazil
| | - Maria Odete Simão
- Department of Neurology, Psychology and Psychiatry, FMB-UNESP, Botucatu, SP, Brazil; Botucatu Medical School (Faculdade de Medicina de Botucatu), São Paulo State University (Univ Estadual Paulista-UNESP), Botucatu, SP, Brazil
| | - Ricardo Cezar Torresan
- Department of Neurology, Psychology and Psychiatry, FMB-UNESP, Botucatu, SP, Brazil; Botucatu Medical School (Faculdade de Medicina de Botucatu), São Paulo State University (Univ Estadual Paulista-UNESP), Botucatu, SP, Brazil
| | - Albina Rodrigues Torres
- Department of Neurology, Psychology and Psychiatry, FMB-UNESP, Botucatu, SP, Brazil; Botucatu Medical School (Faculdade de Medicina de Botucatu), São Paulo State University (Univ Estadual Paulista-UNESP), Botucatu, SP, Brazil.
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Obsessive–compulsive symptoms and obsessive–compulsive disorders in an Egyptian sample of substance use disorder patients. MIDDLE EAST CURRENT PSYCHIATRY 2015. [DOI: 10.1097/01.xme.0000466273.29797.eb] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Güleç M, Deveci E, Beşiroğlu L, Boysan M, Kalafat T, Oral E. Development of a Psychometric Instrument Based on the Inference-Based Approach to Obsessive-Compulsive Disorder: The Obsessional Probabilistic Inference Scale. Noro Psikiyatr Ars 2014; 51:355-362. [PMID: 28360654 DOI: 10.5152/npa.2014.6821] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Accepted: 04/02/2013] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION The current article addresses the validation of the construct of obsessional probabilistic inference in clinical and non-clinical samples. Obsessional probabilistic inference or obsessional doubt refers to a type of inferential process resulting in the belief that a state of affairs "maybe" causes development of a maladaptive cognitive coping style in terms of obsessing. METHODS The latent structure of the Obsessional Probabilistic Inference Scale (OPIS) was evaluated with confirmatory factor analysis. RESULTS Explanatory and confirmatory factor analyses indicated that a one-factor solution was satisfactory for the instrument, assessing a unidimensional psychological construct. The OPIS was shown to have high internal consistency in all samples, as well as temporal stability, relying on predominantly non-clinical individuals. The scale exhibited high convergent validity and successfully discriminated patients with obsessive-compulsive disorder from both depressive patients and controls. CONCLUSION The findings replicated and extended the role of reasoning process in the development and maintenance of obsessive compulsive symptoms. The results are discussed in regard to assumptions of the inference-based approach to obsessive-compulsive disorder.
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Affiliation(s)
- Mustafa Güleç
- İzmir Katip Çelebi University Faculty of Medicine, Department of Psychiatry, İzmir, Turkey
| | - Erdem Deveci
- Bezmialem Vakif University Faculty of Medicine, Department of Psychiatry, İstanbul, Turkey
| | - Lutfullah Beşiroğlu
- Izmir Katip Celebi University Faculty of Medicine, Department of Psychiatry, İzmir, Turkey
| | - Murat Boysan
- Yuzuncu Yil University Faculty of Arts and Science, Department of Psychology, Van, Turkey
| | - Temel Kalafat
- Ankara University Faculty of Educational Sciences, Department of Psychological Counselling, Ankara, Turkey
| | - Elif Oral
- İzmir Katip Çelebi University Faculty of Medicine, Department of Psychiatry, İzmir, Turkey
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Mito H, Matsuura N, Mukai K, Yanagisawa Y, Nakajima A, Motoyama M, Arikawa A, Yamanishi K, Matsunaga H. The impacts of elevated autism spectrum disorder traits on clinical and psychosocial features and long-term treatment outcome in adult patients with obsessive-compulsive disorder. Compr Psychiatry 2014; 55:1526-33. [PMID: 24957957 DOI: 10.1016/j.comppsych.2014.05.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2014] [Revised: 05/12/2014] [Accepted: 05/12/2014] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND While a close relation between obsessive-compulsive disorder (OCD) and autism spectrum disorder (ASD) has been pointed out, there are few studies that have investigated whether highly elevated ASD traits may have significant impacts on clinical and psychosocial features as well as long-term treatment outcome in adult OCD patients. METHODS We assessed ASD traits using the Autism Spectrum Quotient (AQ) in 81 Japanese patients with OCD. The relation between degree of ASD traits and clinical and psychosocial variables and the 48-week treatment outcomes was analyzed in the subjects. RESULTS A substantial proportion of the subjects showed higher ASD traits (35%) with more severe depressive or pervasive anxiety status, and social impairments and lower QOL compared to other OCD individuals. However, elevated ASD traits may exert rather smaller impact on the OCD phenomenology along with on the long-term treatment outcome than expected. CONCLUSIONS Elevated ASD traits may further emphasize the general psychopathological and socio-dysfunctional features rather than clinical aspects associated with OCD. Co-existing depressive or anxious symptom severity may further exacerbate the core-deficits related to ASD pathology. Thus the assessment of ASD traits should be important for understanding the clinical and psychosocial features and treatment responses in OCD patients.
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Affiliation(s)
- Hironori Mito
- Department of Neuropsychiatry, Hyogo College of Medicine, Nisinomiya, Japan; Zinmeikai Hospital, Nishinomiya, Japan
| | - Naomi Matsuura
- Graduate School of Education, Tokyo University of Social Welfare, Aichi, Japan
| | - Keiitiro Mukai
- Department of Neuropsychiatry, Hyogo College of Medicine, Nisinomiya, Japan
| | | | - Akihiro Nakajima
- Department of Neuropsychiatry, Hyogo College of Medicine, Nisinomiya, Japan
| | - Mikuni Motoyama
- Department of Neuropsychiatry, Hyogo College of Medicine, Nisinomiya, Japan
| | - Ayako Arikawa
- Department of Neuropsychiatry, Hyogo College of Medicine, Nisinomiya, Japan
| | - Kyosuke Yamanishi
- Department of Neuropsychiatry, Hyogo College of Medicine, Nisinomiya, Japan
| | - Hisato Matsunaga
- Department of Neuropsychiatry, Hyogo College of Medicine, Nisinomiya, Japan.
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Comorbidity in obsessive-compulsive disorder (OCD): a report from the International College of Obsessive-Compulsive Spectrum Disorders (ICOCS). Compr Psychiatry 2014; 55:1513-9. [PMID: 25011690 DOI: 10.1016/j.comppsych.2014.05.020] [Citation(s) in RCA: 84] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2013] [Revised: 05/08/2014] [Accepted: 05/28/2014] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Obsessive-compulsive disorder (OCD) is often associated with significant psychiatric comorbidity. Comorbid disorders include mood and anxiety disorders as well as obsessive-compulsive spectrum disorders (OCSDs). This paper aims to investigate comorbidity of DSM Axis I-disorders, including OCSDs, in patients with OCD from 10 centers affiliated with the International College of Obsessive-Compulsive Spectrum Disorders (ICOCS). METHODS This is a cross-sectional study of comorbidity of Axis I disorders including OCSDs in 457 outpatients with primary OCD (37% male; 63% female), with ages ranging from 12 to 88years (mean: 39.8±13). Treating clinicians assessed Axis I disorders using the Mini International Neuropsychiatric Interview and assessed OCSDs using the Structured Clinical Interview for OCD related/spectrum disorders (SCID-OCSD). RESULTS In terms of the OCSDs, highest comorbidity rates were found for tic disorder (12.5%), BDD (8.71%) and self-injurious behavior (7.43%). In terms of the other Axis I-disorders, major depressive disorder (MDD; 15%), social anxiety disorder (SAD; 14%), generalized anxiety disorder (GAD; 13%) and dysthymic disorder (13%) were most prevalent. DISCUSSION High comorbidity of some OCSDs in OCD supports the formal recognition of these conditions in a separate chapter of the nosology. Rates of other Axis I disorders are high in both the general population and in OCSDs, indicating that these may often also need to be the focus of intervention in OCD.
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Morgiève M, N'Diaye K, Haynes WIA, Granger B, Clair AH, Pelissolo A, Mallet L. Dynamics of psychotherapy-related cerebral haemodynamic changes in obsessive compulsive disorder using a personalized exposure task in functional magnetic resonance imaging. Psychol Med 2014; 44:1461-1473. [PMID: 24001313 DOI: 10.1017/s0033291713002237] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND Cognitive behavioural therapy (CBT) is a successful treatment of obsessive compulsive disorder (OCD). It is known to induce changes in cerebral metabolism; however, the dynamics of these changes and their relation to clinical change remain largely unknown, precluding the identification of individualized response biomarkers. METHOD In order to study the dynamics of treatment response, we performed systematic clinical and functional magnetic resonance imaging (fMRI) evaluation of 35 OCD patients immediately before a 3-month course of CBT, halfway through and at its end, as well as 6 months after. To sensitize fMRI probing, we used an original exposure task using neutral, generic and personalized obsession-inducing images. RESULTS As expected, CBT produced a significant improvement in OCD. This improvement was continuous over the course of the therapy; therefore, outcome could be predicted by response at mid-therapy (r 2 = 0.67, p < 0.001). Haemodynamic response to the task was located in the anterior cingulate and orbitofrontal cortices and was stronger during exposure to personalized obsession-inducing images. In addition, both the anxiety ratings and the haemodynamic response to the obsession-inducing images in the anterior cingulate and the left but not the right orbitofrontal clusters decreased with symptom improvement. Interestingly, haemodynamic activity continued to decrease after stabilization of clinical symptoms. CONCLUSIONS Using an innovative and highly sensitive exposure paradigm in fMRI, we showed that clinical and haemodynamic phenotypes have similar time courses during CBT. Our results, which suggest that the initial CBT sessions are crucial, prompt us to investigate the anatomo-functional modifications underlying the very first weeks of the therapy.
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Affiliation(s)
- M Morgiève
- Behaviour, Emotion, and Basal Ganglia Team, CNRS UMR 7225, Inserm UMRS 975, Université Pierre et Marie Curie (UPMC), ICM (Brain and Spine Institute), CHU Pitié-Salpêtrière, Paris, France
| | - K N'Diaye
- Behaviour, Emotion, and Basal Ganglia Team, CNRS UMR 7225, Inserm UMRS 975, Université Pierre et Marie Curie (UPMC), ICM (Brain and Spine Institute), CHU Pitié-Salpêtrière, Paris, France
| | - W I A Haynes
- Behaviour, Emotion, and Basal Ganglia Team, CNRS UMR 7225, Inserm UMRS 975, Université Pierre et Marie Curie (UPMC), ICM (Brain and Spine Institute), CHU Pitié-Salpêtrière, Paris, France
| | - B Granger
- Département de Santé Publique, de Biostatistiques et d'Information Médicale (bioSPIM), CHU Pitié-Salpêtrière, Paris, France
| | - A-H Clair
- Behaviour, Emotion, and Basal Ganglia Team, CNRS UMR 7225, Inserm UMRS 975, Université Pierre et Marie Curie (UPMC), ICM (Brain and Spine Institute), CHU Pitié-Salpêtrière, Paris, France
| | | | - L Mallet
- Behaviour, Emotion, and Basal Ganglia Team, CNRS UMR 7225, Inserm UMRS 975, Université Pierre et Marie Curie (UPMC), ICM (Brain and Spine Institute), CHU Pitié-Salpêtrière, Paris, France
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Torres AR, Ferrão YA, Shavitt RG, Diniz JB, Costa DLC, do Rosário MC, Miguel EC, Fontenelle LF. Panic Disorder and Agoraphobia in OCD patients: clinical profile and possible treatment implications. Compr Psychiatry 2014; 55:588-97. [PMID: 24374170 DOI: 10.1016/j.comppsych.2013.11.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2013] [Revised: 11/18/2013] [Accepted: 11/20/2013] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE Panic Disorder (PD) and agoraphobia (AG) are frequently comorbid with obsessive-compulsive disorder (OCD), but the correlates of these comorbidities in OCD are fairly unknown. The study aims were to: 1) estimate the prevalence of PD with or without AG (PD), AG without panic (AG) and PD and/or AG (PD/AG) in a large clinical sample of OCD patients and 2) compare the characteristics of individuals with and without these comorbid conditions. METHOD A cross-sectional study with 1001 patients of the Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders using several assessment instruments, including the Dimensional Yale-Brown Obsessive-Compulsive Scale and the Structured Clinical Interview for DSM-IV-TR Axis I Disorders. Bivariate analyses were followed by logistic regression models. RESULTS The lifetime prevalence of PD was 15.3% (N=153), of AG 4.9% (N=49), and of PD/AG 20.2% (N=202). After logistic regression, hypochondriasis and specific phobia were common correlates of the three study groups. PD comorbidity was also associated with higher levels of anxiety, having children, major depression, bipolar I, generalized anxiety and posttraumatic stress disorders. Other independent correlates of AG were: dysthymia, bipolar II disorder, social phobia, impulsive-compulsive internet use, bulimia nervosa and binge eating disorder. Patients with PD/AG were also more likely to be married and to present high anxiety, separation anxiety disorder, major depression, impulsive-compulsive internet use, generalized anxiety, posttraumatic stress and binge eating disorders. CONCLUSIONS Some distinct correlates were obtained for PD and AG in OCD patients, indicating the need for more specific and tailored treatment strategies for individuals with each of these clinical profiles.
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Affiliation(s)
- Albina R Torres
- Department of Neurology, Psychology and Psychiatry, Botucatu Medical School, Univ Estadual Paulista, Brazil.
| | - Ygor A Ferrão
- Department of Psychiatry, Health Sciences Federal University of Porto Alegre, Brazil
| | - Roseli G Shavitt
- Department of Psychiatry, University of São Paulo Medical School, Brazil
| | - Juliana B Diniz
- Department of Psychiatry, University of São Paulo Medical School, Brazil
| | - Daniel L C Costa
- Department of Psychiatry, University of São Paulo Medical School, Brazil
| | | | - Euripedes C Miguel
- Department of Psychiatry, University of São Paulo Medical School, Brazil
| | - Leonardo F Fontenelle
- Anxiety and Depression Research Program, Institute of Psychiatry, Federal University of Rio de Janeiro & D'Or Institute for Research and Education, Brazil
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Klenfeldt IF, Karlsson B, Sigström R, Bäckman K, Waern M, Östling S, Gustafson D, Skoog I. Prevalence of obsessive-compulsive disorder in relation to depression and cognition in an elderly population. Am J Geriatr Psychiatry 2014; 22:301-8. [PMID: 23567423 DOI: 10.1016/j.jagp.2012.09.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2012] [Revised: 09/15/2012] [Accepted: 09/26/2012] [Indexed: 11/27/2022]
Abstract
OBJECTIVES We examined the 1-month prevalence of obsessive-compulsive disorder (OCD) and obsessive-compulsive symptoms (OCS) not fulfilling OCD criteria in relation to sex, age, social and mental function, comorbid depression, and cognitive functioning in an elderly nondemented population. SETTINGS AND PARTICIPANTS Population-based sample (N = 900), stratified into two age groups: 70-year-olds (335 women and 224 men) and those aged 78 and above (341 women). MEASUREMENTS Semi-structured interviews. Psychiatric symptoms were assessed with the Comprehensive Psychopathological Rating Scale and Mini-International Neuropsychiatric Interview, mental and social function with the GAF-scale, memory function with the Word Recall Task and general cognition with MMSE. OCD and Depression were diagnosed according to DSM-IV. RESULTS The one-month prevalence of OCD was 2.9%; a further 21% had OCS. Among 70-year-olds, the prevalence of OCD was 1.3% in men and 4.5% in women. Depression was more common among those with OCD (34.6%) than among those with (12.7%) and without (8.0%) OCS. GAF-score was lower among those with OCD (74.8) and OCS (82.9) compared with individuals without obsessions and compulsions (88.2). The association between OCD and GAF-score remained after adjustment for age, sex, and depression. The OCD subgroup with checking behavior had more memory and concentration problems and did worse on Word Recall Task than other groups in our sample. CONCLUSIONS We found that OCD and OCS are common among the elderly. Both conditions are related to depression and poorer mental and social functioning. Physicians who meet elderly patients need to be aware of OCD as it is potentially treatable.
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Affiliation(s)
- Isak Fredén Klenfeldt
- Department of Neuroscience and Physiology, Section for Psychiatry and Neurochemistry, Unite of Neuropsychiatric Epidemiology, Sahlgrenska Academy at the University of Gothenburg, Sweden
| | - Björn Karlsson
- Department of Neuroscience and Physiology, Section for Psychiatry and Neurochemistry, Unite of Neuropsychiatric Epidemiology, Sahlgrenska Academy at the University of Gothenburg, Sweden
| | - Robert Sigström
- Department of Neuroscience and Physiology, Section for Psychiatry and Neurochemistry, Unite of Neuropsychiatric Epidemiology, Sahlgrenska Academy at the University of Gothenburg, Sweden
| | - Kristoffer Bäckman
- Department of Neuroscience and Physiology, Section for Psychiatry and Neurochemistry, Unite of Neuropsychiatric Epidemiology, Sahlgrenska Academy at the University of Gothenburg, Sweden
| | - Margda Waern
- Department of Neuroscience and Physiology, Section for Psychiatry and Neurochemistry, Unite of Neuropsychiatric Epidemiology, Sahlgrenska Academy at the University of Gothenburg, Sweden
| | - Svante Östling
- Department of Neuroscience and Physiology, Section for Psychiatry and Neurochemistry, Unite of Neuropsychiatric Epidemiology, Sahlgrenska Academy at the University of Gothenburg, Sweden
| | - Deborah Gustafson
- Department of Neuroscience and Physiology, Section for Psychiatry and Neurochemistry, Unite of Neuropsychiatric Epidemiology, Sahlgrenska Academy at the University of Gothenburg, Sweden
| | - Ingmar Skoog
- Department of Neuroscience and Physiology, Section for Psychiatry and Neurochemistry, Unite of Neuropsychiatric Epidemiology, Sahlgrenska Academy at the University of Gothenburg, Sweden.
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Dèttore D, Pozza A, Coradeschi D. Does time-intensive ERP attenuate the negative impact of comorbid personality disorders on the outcome of treatment-resistant OCD? J Behav Ther Exp Psychiatry 2013; 44:411-7. [PMID: 23770674 DOI: 10.1016/j.jbtep.2013.04.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Revised: 04/20/2013] [Accepted: 04/29/2013] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND OBJECTIVES There is growing interest regarding patients with obsessive-compulsive disorder (OCD) who do not fully respond to cognitive-behavioural therapy (CBT). Limited data are available on the role of Comorbid Personality Disorders (CPDs) in the outcome of treatment-resistant obsessive-compulsive disorder (OCD), despite the fact that CPDs are considered a predictor of a poorer outcome. This study investigated whether a time-intensive scheduling of treatment could be an effective strategy aimed at attenuating the negative influence of CPDs on outcome in a sample of 49 inpatients with a primary diagnosis of treatment-resistant OCD. METHOD 38 inpatients completed the five-week individual treatment consisting of daily and prolonged sessions of exposure with response prevention (ERP) delivered for 2 h in the morning and 2 h in the afternoon. 44% of the sample received a full diagnosis of one or more CPDs. Following a pre-post-test design, outcome measures included the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS), Beck Depression Inventory-II (BDI-II) and Beck Anxiety Inventory (BAI). RESULTS Data showed that the treatment was effective and indicated that CPDs were not a significant predictor of treatment failure. LIMITATIONS Future larger studies should evaluate the role of specific clusters of CPDs on the outcome of resistant OCD. CONCLUSIONS These findings suggest that an intensive treatment could be effective for severely ill patients who have not responded to weekly outpatient sessions and could also attenuate the negative impact of CPDs on outcome, evidencing the importance of a tailored therapeutic approach for patients who need a rapid reduction in OCD-related impairment.
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Affiliation(s)
- Davide Dèttore
- Department of Health Sciences, University of Florence, Via di San Salvi 12, Building 26, 50135 Florence, Italy.
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Torres AR, Shavitt RG, Torresan RC, Ferrão YA, Miguel EC, Fontenelle LF. Clinical features of pure obsessive-compulsive disorder. Compr Psychiatry 2013; 54:1042-52. [PMID: 23746710 DOI: 10.1016/j.comppsych.2013.04.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Revised: 04/07/2013] [Accepted: 04/17/2013] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE Psychiatric comorbidity is the rule in obsessive-compulsive disorder (OCD); however, very few studies have evaluated the clinical characteristics of patients with no co-occurring disorders (non-comorbid or "pure" OCD). The aim of this study was to estimate the prevalence of pure cases in a large multicenter sample of OCD patients and compare the sociodemographic and clinical characteristics of individuals with and without any lifetime axis I comorbidity. METHOD A cross-sectional study with 955 adult patients of the Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders (C-TOC). Assessment instruments included the Yale-Brown Obsessive-Compulsive Scale, the Dimensional Yale-Brown Obsessive-Compulsive Scale, The USP-Sensory Phenomena Scale and the Brown Assessment of Beliefs Scale. Comorbidities were evaluated using the Structured Clinical Interview for DSM-IV Axis I Disorders. Bivariate analyses were followed by logistic regression. RESULTS Only 74 patients (7.7%) presented pure OCD. Compared with those presenting at least one lifetime comorbidity (881, 92.3%), non-comorbid patients were more likely to be female and to be working, reported less traumatic experiences and presented lower scores in the Y-BOCS obsession subscale and in total DY-BOCS scores. All symptom dimensions except contamination-cleaning and hoarding were less severe in non-comorbid patients. They also presented less severe depression and anxiety, lower suicidality and less previous treatments. In the logistic regression, the following variables predicted pure OCD: sex, severity of depressive and anxious symptoms, previous suicidal thoughts and psychotherapy. CONCLUSIONS Pure OCD patients were the minority in this large sample and were characterized by female sex, less severe depressive and anxious symptoms, less suicidal thoughts and less use of psychotherapy as a treatment modality. The implications of these findings for clinical practice are discussed.
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Affiliation(s)
- Albina R Torres
- Department of Neurology, Psychology and Psychiatry - Botucatu Medical School, Univ Estadual Paulista (Unesp), Botucatu (SP), Brazil.
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Hofmeijer-Sevink MK, van Oppen P, van Megen HJ, Batelaan NM, Cath DC, van der Wee NJA, van den Hout MA, van Balkom AJ. Clinical relevance of comorbidity in obsessive compulsive disorder: the Netherlands OCD Association study. J Affect Disord 2013; 150:847-54. [PMID: 23597943 DOI: 10.1016/j.jad.2013.03.014] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2012] [Revised: 03/18/2013] [Accepted: 03/18/2013] [Indexed: 11/17/2022]
Abstract
BACKGROUND This study describes lifetime and current rates of comorbidity, its onset and its consequences in a large clinical sample of patients with obsessive compulsive disorder (OCD). A wide range of risk factors and clinical characteristics were also examined to determine whether pure OCD is different from OCD with current comorbidity. Finally, the temporal sequencing of the disorders was examined. METHOD Data were obtained from the Netherlands Obsessive Compulsive Disorder Association (NOCDA) study. A sample of 382 participants with current OCD (during the past month) was evaluated. RESULTS Current comorbidity occurred in 55% of patients with OCD, while 78% suffered from lifetime comorbidity. Comorbidity is associated with more severe OCD, anxiety and depressive symptoms and more negative consequences on daily life. Multiple comorbid disorders often precede OCD and influence both its course and severity. Childhood trauma and neuroticism are vulnerability factors for the development of multiple comorbid disorders in OCD. LIMITATIONS It should be noted that causal inferences about the association between risk factors and OCD are precluded since our results were based on cross-sectional data. CONCLUSION (Multiple) comorbidity in OCD is clinically relevant since it is associated with a specific pattern of vulnerability, with greater chronicity, with more severe OCD and more negative consequences on daily life. This indicates that the diagnosis and treatment of all comorbid disorders is clinically relevant, and clinicians should be especially aware of multiple disorders in cases of childhood trauma and high levels of neuroticism. Primary OCD has a different developmental and comorbidity pattern compared to secondary OCD.
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Dekker N, Swets M, Cahn W, Linszen DH, de Haan L, van Os J, Krabbendam L, Myin-Germeys I, Wiersma D, Bruggeman R. Substance use in a large sample of patients with schizophrenia or related disorders and co-morbid obsessive-compulsive symptoms. Aust N Z J Psychiatry 2013; 47:868-74. [PMID: 23723291 DOI: 10.1177/0004867413491156] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The aim of this study was to examine the relationship between obsessive-compulsive symptoms (OCS) and substance use in patients with a non-affective psychotic disorder. METHOD The data were derived from the Genetic Risk and Outcome of Psychosis study. Using the Yale-Brown Obsessive Compulsive Scale, three groups of in- and outpatients with non-affective psychotic disorder (76.6% male, mean age 27.7 years, mean duration of illness 4.5 years) were distinguished: patients without OCS (N = 777), patients with mild OCS (N = 143) and patients with more severe OCS (N = 85). These three groups were compared using various substance use variables, including quantitative substance use variables and severity of substance use [Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) misuse disorders]. RESULTS We found no statistically significant differences in smoking and other substance use variables between the three patients groups according to the severity of OCS. CONCLUSIONS Our large study sample and detailed comparison of substance use rates strongly adds to the evidence that schizophrenia patients with OCS do not differ in prevalence of substance use compared to patients without OCS. This suggests that in clinical practice, enquiring into (problematic) substance use is relevant in both schizophrenia patients with co-morbid OCS and patients without OCS.
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Affiliation(s)
- Nienke Dekker
- Department of Psychiatry, Academic Medical Centre, Amsterdam, The Netherlands
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Cicek E, Cicek IE, Kayhan F, Uguz F, Kaya N. Quality of life, family burden and associated factors in relatives with obsessive-compulsive disorder. Gen Hosp Psychiatry 2013; 35:253-8. [PMID: 23453525 DOI: 10.1016/j.genhosppsych.2013.01.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2012] [Revised: 01/02/2013] [Accepted: 01/04/2013] [Indexed: 01/17/2023]
Abstract
OBJECTIVE The aim of this study is to assess the quality of life (QoL), family burden and psychiatric disorders in first-degree relatives of patients with obsessive-compulsive disorder (OCD) and to compare them with healthy controls and their relatives. METHODS Forty patients with OCD and 47 of their first-degree relatives as well as 40 healthy subjects and 45 of their first-degree relatives were recruited in this study. OCD and comorbid anxiety or mood disorders were determined by means of the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders. Comorbid Axis II disorders were diagnosed with the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Revised Third Edition Personality Disorders. Type and severity of obsessive-compulsive symptoms were assessed with the Yale-Brown Obsessive-Compulsive Scale, and the disability of patients with OCD was evaluated with the WHO DAS II. Family burden and QoL in the relatives were evaluated with the Zarit Burden Interview (ZBI) protocol and the World Health Organization Quality of Life Assessment-Brief, respectively. RESULTS The mean ZBI score of family members of OCD patients was higher than the control relatives. Linear regression analysis indicated that the independent factors associated with ZBI were duration of OCD, comorbid major depressive disorder and poorer insight. Compared with those of control relatives, the QoL of relatives of patients with OCD was significantly lower in all domains. While the diagnosis of major depressive disorder in relatives of OCD patients was significantly higher than the control relatives, the diagnosis of any anxiety disorder did not differ. CONCLUSIONS Our study provides evidence that OCD not only affects the lives of patients but also their family members.
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Affiliation(s)
- Erdinc Cicek
- Department of Psychiatry, Research and Training Hospital, Urfa, Turkey.
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Friborg O, Martinussen M, Kaiser S, Overgård KT, Rosenvinge JH. Comorbidity of personality disorders in anxiety disorders: a meta-analysis of 30 years of research. J Affect Disord 2013; 145:143-55. [PMID: 22999891 DOI: 10.1016/j.jad.2012.07.004] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2012] [Revised: 07/02/2012] [Accepted: 07/05/2012] [Indexed: 11/16/2022]
Abstract
BACKGROUND A comprehensive meta-analysis to identify the proportions of comorbid personality disorders (PD) across the major subtypes of anxiety disorders (AD) has not previously been published. METHODS A literature search identified 125 empirical papers from the period 1980-2010 on patients with panic disorders, social phobia, generalised anxiety, obsessive-compulsive (OCD) and post-traumatic stress disorder (PTSD). Several moderators were coded. RESULTS The rate of any comorbid PD was high across all ADs, ranging from .35 for PTSD to .52 for OCD. Cluster C PDs occurred more than twice as often as cluster A or B PDs. Within cluster C the avoidant PD occurred most frequently, followed by the obsessive-compulsive and the dependent PD. PTSD showed the most heterogeneous clinical picture and social phobia was highly comorbid with avoidant PD. A range of moderators were examined, but most were non-significant or of small effects, except an early age of onset, which in social phobia increased the risk of an avoidant PD considerably. Gender or duration of an AD was not related to variation in PD comorbidity. LIMITATIONS Blind rating of diagnoses was recorded from the papers as an indication of diagnostic validity. However, as too few studies reported it the validity of the comorbid estimates of PD was less strong. CONCLUSIONS The findings provided support to several of the proposed changes in the forthcoming DSM-5. Further comorbidity studies are needed in view of the substantial changes in how PDs will be diagnosed in the DSM-5.
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Affiliation(s)
- Oddgeir Friborg
- Faculty of Health Sciences, Department of Psychology, University of Tromsø, Norway.
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