201
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Chen Y, Xia X, Zhou Z, Yuan M, Peng Y, Liu Y, Tang J, Fu Y. Interleukin-6 is correlated with amygdala volume and depression severity in adolescents and young adults with first-episode major depressive disorder. Brain Imaging Behav 2024; 18:773-782. [PMID: 38467915 DOI: 10.1007/s11682-024-00871-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/04/2024] [Indexed: 03/13/2024]
Abstract
Inflammatory mechanisms may play crucial roles in the pathophysiology of major depressive disorder (MDD), and cytokine concentrations are correlated with brain alterations. Adolescents and young adults with MDD have higher recurrence and suicide rates than adults, but there has been limited research on the underlying mechanisms. In this study, we aimed to investigate the potential correlations among cytokines, depression severity, and the volumes of the amygdala, hippocampus, and nucleus accumbens in Han Chinese adolescents and young adults with first-episode MDD. Nineteen patients with MDD aged 10-21 years were enrolled from the Psychiatry Department of the First Affiliated Hospital of Chongqing Medical University, along with 18 age-matched healthy controls from a local school. We measured the concentrations of interleukin (IL)-4, IL-6, IL-8, and IL-10 in the peripheral blood, along with the volumes of the amygdala, hippocampus, and nucleus accumbens, as determined by magnetic resonance imaging. We observed that patients with MDD had higher concentrations of IL-6 and a trend towards reduced left amygdala and bilateral hippocampus volumes than healthy controls. Additionally, the concentration of IL-6 was correlated with the left amygdala volume and depression severity, while the left hippocampus volume was correlated with depression severity. This study suggests that inflammation is an underlying neurobiological change and implies that IL-6 could serve as a potential biomarker for identifying early stage MDD in adolescents and young adults.
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Affiliation(s)
- Yingying Chen
- Department of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Xiaodi Xia
- Department of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Zheyi Zhou
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, 100875, China
| | - Meng Yuan
- Department of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Yadong Peng
- Department of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Ying Liu
- Department of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Jinxiang Tang
- Department of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Yixiao Fu
- Department of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
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202
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Martin E, Purushothaman S, Ballard E, Blake JA, Burke K, Scott JG. Electroconvulsive therapy in a tertiary Australian mental health facility between 2009 and 2020. Aust N Z J Psychiatry 2024; 58:713-720. [PMID: 38831553 DOI: 10.1177/00048674241256839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
BACKGROUND Despite electroconvulsive therapy being one of the most effective treatments in psychiatry, few studies report trends in the provision of electroconvulsive therapy over time. This study aims to investigate the use of electroconvulsive therapy between 2009 and 2020 in an Australian public tertiary mental health facility, and to describe the electroconvulsive therapy patient population and change in courses of treatment. METHODS Routinely collected data for 677 patients who received 1669 electroconvulsive therapy courses of treatment at an Australian public tertiary mental health facility between 2009 and 2020 were examined. RESULTS The provision of acute electroconvulsive therapy was stable across the study period; however, the number of maintenance electroconvulsive therapy courses commenced declined over the study. Schizophrenia was the most common indication for index treatment (37.4%). The majority of patients (85.7%) received acute electroconvulsive therapy only. Voluntary provision of electroconvulsive therapy declined over the study period, reducing from 44.9% in 2009 to 16.3% in 2020. CONCLUSION Over the study period, there was a significant reduction in the number of maintenance electroconvulsive therapy courses commenced, and a large increase in involuntary treatment. The provision of electroconvulsive therapy was more likely to occur in males with a diagnosis of schizophrenia. Further studies are needed to generate a greater understanding of the factors influencing the provision of electroconvulsive therapy within differing geographical, social and healthcare landscapes.
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Affiliation(s)
- Emily Martin
- Metro North Mental Health Service, Metro North Hospital and Health Service, Herston, QLD, Australia
| | | | - Emma Ballard
- Brain and Mental Health, QIMR Berghofer Medical Research Institute, Herston, QLD, Australia
| | - Julie A Blake
- Brain and Mental Health, QIMR Berghofer Medical Research Institute, Herston, QLD, Australia
- Child and Youth Mental Health Research, Queensland Centre for Mental Health Research, Wacol, QLD, Australia
- Child and Youth Mental Health Service, Queensland Children's Hospital, South Brisbane, QLD, Australia
| | - Kylie Burke
- Metro North Mental Health Service, Metro North Hospital and Health Service, Herston, QLD, Australia
- School of Psychology, The University of Queensland, South Brisbane, QLD, Australia
- ARC Centre of Excellence for Children and Families Over the Life Course, Institute for Social Science Research, The University of Queensland, South Brisbane, QLD, Australia
| | - James G Scott
- Brain and Mental Health, QIMR Berghofer Medical Research Institute, Herston, QLD, Australia
- Child Health Research Centre, The University of Queensland, South Brisbane, QLD, Australia
- Child and Youth Mental Health Research, Queensland Centre for Mental Health Research, Wacol, QLD, Australia
- Child and Youth Mental Health Service, Queensland Children's Hospital, South Brisbane, QLD, Australia
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203
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Bhugra D, Liebrenz M, Ventriglio A, Ng R, Javed A, Kar A, Chumakov E, Moura H, Tolentino E, Gupta S, Ruiz R, Okasha T, Chisolm MS, Castaldelli-Maia J, Torales J, Smith A. World Psychiatric Association-Asian Journal of Psychiatry Commission on Public Mental Health. Asian J Psychiatr 2024; 98:104105. [PMID: 38861790 DOI: 10.1016/j.ajp.2024.104105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 04/22/2024] [Accepted: 05/31/2024] [Indexed: 06/13/2024]
Abstract
Although there is considerable evidence showing that the prevention of mental illnesses and adverse outcomes and mental health promotion can help people lead better and more functional lives, public mental health remains overlooked in the broader contexts of psychiatry and public health. Likewise, in undergraduate and postgraduate medical curricula, prevention and mental health promotion have often been ignored. However, there has been a recent increase in interest in public mental health, including an emphasis on the prevention of psychiatric disorders and improving individual and community wellbeing to support life trajectories, from childhood through to adulthood and into older age. These lifespan approaches have significant potential to reduce the onset of mental illnesses and the related burdens for the individual and communities, as well as mitigating social, economic, and political costs. Informed by principles of social justice and respect for human rights, this may be especially important for addressing salient problems in communities with distinct vulnerabilities, where prominent disadvantages and barriers for care delivery exist. Therefore, this Commission aims to address these topics, providing a narrative overview of relevant literature and suggesting ways forward. Additionally, proposals for improving mental health and preventing mental illnesses and adverse outcomes are presented, particularly amongst at-risk populations.
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Affiliation(s)
- Dinesh Bhugra
- Institute of Psychiatry, Psychology and Neurosciences, Kings College, London SE5 8AF, United Kingdom.
| | - Michael Liebrenz
- Department of Forensic Psychiatry, University of Bern, Bern, Switzerland
| | | | - Roger Ng
- World Psychiatric Association, Geneva, Switzerland
| | | | - Anindya Kar
- Advanced Neuropsychiatry Institute, Kolkata, India
| | - Egor Chumakov
- Department of Psychiatry & Addiction, St Petersburg State University, St Petersburg, Russia
| | | | | | - Susham Gupta
- East London NHS Foundation Trust, London, United Kingdom
| | - Roxanna Ruiz
- University of Francisco Moaroquin, Guatemala City, Guatemala
| | | | | | | | | | - Alexander Smith
- Department of Forensic Psychiatry, University of Bern, Bern, Switzerland
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204
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Thibault M, Romain AJ, Tessier C, Theagene JMJ, Chauvin V, Abdel-Baki A. Feasibility and Acceptability of a Physical Activity Group Program Using telerehabilitation during the COVID-19 Pandemic in Multiple early Intervention for Psychosis Services. Schizophr Res 2024; 270:451-458. [PMID: 38996522 DOI: 10.1016/j.schres.2024.06.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 06/24/2024] [Accepted: 06/25/2024] [Indexed: 07/14/2024]
Abstract
BACKGROUND Although physical activity (PA) is beneficial to young people with early psychosis (YEP) to improve physical health and psychiatric symptoms, few YEP initiate and maintain PA. The sports group interventions offered in early psychosis services had to be suspended due to the COVID-19 pandemic. Telehealth has shown promising results in different fields of health services including for patients with mental health disorders. METHODS Descriptive retrospective study aiming to determine the feasibility and acceptability of a telekinesiology intervention among YEP and to describe its multicenter implementation. The PA sessions were delivered to YEP by a kinesiologist and peer support workers. Feasibility was measured by the number of programs approached which referred participants, and the proportion of referred YEP who participated to at least one PA session. Acceptability was measured by the proportion of participants who attended more than one PA session, the number of sessions attended per participant and by surveys on patient satisfaction. RESULTS Of the 35 clinics approached, 150 YEP (of 214 referred) from 13 clinics participated to at least one of the 204 telekinesiology sessions (offered 2-3 times/week from May 2020 to May 2022) The mean number per participant was 5.5 sessions. 106 YEP engaged in more than one session (mean of 7.3 sessions per persistent participant). The mean number of participants per session was 4 (1-12). 99 % of the survey respondents were very satisfied/or satisfied with the sessions. CONCLUSION Telekinesiology appears to be an acceptable and feasible option to be implemented simultaneously in multiple early intervention services.
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Affiliation(s)
- Maria Thibault
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Canada; Faculty of Medecine, Université de Montréal, Canada
| | - Ahmed Jérôme Romain
- Faculty of Medecine, Université de Montréal, Canada; School of kinesiology and physical activity sciences, Faculty of Medicine, University of Montreal, Canada; Centre de recherche de l'Institut universitaire en santé mentale de Montréal, Canada
| | - Charles Tessier
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Canada; Faculty of Medicine and Health Sciences, McGill University, Canada
| | - Jean Manneville Jr Theagene
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Canada; Youth mental health service, Department of psychiatry, Centre hospitalier de l'Université de Montréal, Canada
| | - Valérie Chauvin
- Faculty of Medecine, Université de Montréal, Canada; School of kinesiology and physical activity sciences, Faculty of Medicine, University of Montreal, Canada
| | - Amal Abdel-Baki
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Canada; Faculty of Medecine, Université de Montréal, Canada; Youth mental health service, Department of psychiatry, Centre hospitalier de l'Université de Montréal, Canada.
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205
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Papadopoulos A, Tsapara A, Gryparis A, Tafiadis D, Trimmis N, Plotas P, Skapinakis P, Tzoufi M, Siafaka V. A Prospective Study of the Family Quality of Life, Illness Perceptions, and Coping in Mothers of Children Newly Diagnosed with Autism Spectrum Disorder and Communication Difficulties. Eur J Investig Health Psychol Educ 2024; 14:2187-2204. [PMID: 39194940 DOI: 10.3390/ejihpe14080146] [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: 05/03/2024] [Revised: 07/12/2024] [Accepted: 07/30/2024] [Indexed: 08/29/2024] Open
Abstract
(1) Background: This study assesses the impact of mothers' illness perceptions about autism spectrum disorder and their coping strategies on the family's quality of life during the initial period following diagnosis and one year afterward. (2) Method: The sample consisted of 53 mothers of children newly diagnosed with autism spectrum disorder and having communication difficulties who completed the following: the Beach Center Family Quality of Life Scale, the Brief Illness Perception Questionnaire, and the Brief-COPE. (3) Results: The findings revealed a moderate family quality of life in the initial assessment and a lack of a statistically significant change one year later. Notably, statistically significant changes were observed in coping strategies, as in the second assessment, and the score in denial and self-blame decreased. Pearson and Eta analyses indicated several correlations between socio-demographic characteristics, illness perceptions, coping strategies, and family quality of life. Multiple regression analysis showed that positive reframing was positively associated with total family quality of life in the initial period following diagnosis and one year afterward, while self-blame was associated with poorer quality of life in the time after diagnosis. Furthermore, the belief about the controllability of the disorder was correlated with better family quality of life one year after the diagnosis. (4) Conclusions: Illness perceptions and coping can be considered as predictors of family quality of life outcomes one year after the diagnosis of autism spectrum disorder. The focus of interventions, apart from controlling the disorder's symptoms, should aim to strengthen specific strategies and weaken others.
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Affiliation(s)
- Angelos Papadopoulos
- School of Humanities and Social Sciences, University of Patras, 26504 Patras, Greece
- General Children's Hospital of Patras "Karamandaneio", 26331 Patras, Greece
| | - Angeliki Tsapara
- Department of Speech and Language Therapy, School of Health Rehabilitation Sciences, University of Patras, 26504 Patras, Greece
| | - Alexandros Gryparis
- Department of Speech and Language Therapy, School of Health Sciences, University of Ioannina, 4th Km National Road Ioannina-Athens, 45500 Ioannina, Greece
| | - Dionysios Tafiadis
- Department of Speech and Language Therapy, School of Health Sciences, University of Ioannina, 4th Km National Road Ioannina-Athens, 45500 Ioannina, Greece
| | - Nikolaos Trimmis
- Department of Speech and Language Therapy, School of Health Rehabilitation Sciences, University of Patras, 26504 Patras, Greece
- Laboratory of Primary Health Care, School of Health Rehabilitation Sciences, University of Patras, 26504 Patras, Greece
| | - Panagiotis Plotas
- Department of Speech and Language Therapy, School of Health Rehabilitation Sciences, University of Patras, 26504 Patras, Greece
- Laboratory of Primary Health Care, School of Health Rehabilitation Sciences, University of Patras, 26504 Patras, Greece
| | - Petros Skapinakis
- Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
| | - Meropi Tzoufi
- Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
| | - Vassiliki Siafaka
- Department of Speech and Language Therapy, School of Health Sciences, University of Ioannina, 4th Km National Road Ioannina-Athens, 45500 Ioannina, Greece
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206
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Boire A, Burke K, Cox TR, Guise T, Jamal-Hanjani M, Janowitz T, Kaplan R, Lee R, Swanton C, Vander Heiden MG, Sahai E. Why do patients with cancer die? Nat Rev Cancer 2024; 24:578-589. [PMID: 38898221 PMCID: PMC7616303 DOI: 10.1038/s41568-024-00708-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/15/2024] [Indexed: 06/21/2024]
Abstract
Cancer is a major cause of global mortality, both in affluent countries and increasingly in developing nations. Many patients with cancer experience reduced life expectancy and have metastatic disease at the time of death. However, the more precise causes of mortality and patient deterioration before death remain poorly understood. This scarcity of information, particularly the lack of mechanistic insights, presents a challenge for the development of novel treatment strategies to improve the quality of, and potentially extend, life for patients with late-stage cancer. In addition, earlier deployment of existing strategies to prolong quality of life is highly desirable. In this Roadmap, we review the proximal causes of mortality in patients with cancer and discuss current knowledge about the interconnections between mechanisms that contribute to mortality, before finally proposing new and improved avenues for data collection, research and the development of treatment strategies that may improve quality of life for patients.
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Affiliation(s)
- Adrienne Boire
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Katy Burke
- University College London Hospitals NHS Foundation Trust and Central and North West London NHS Foundation Trust Palliative Care Team, London, UK
| | - Thomas R Cox
- Cancer Ecosystems Program, The Garvan Institute of Medical Research and The Kinghorn Cancer Centre, Darlinghurst, New South Wales, Australia.
- School of Clinical Medicine, St Vincent's Healthcare Clinical Campus, UNSW Medicine and Health, UNSW Sydney, Sydney, New South Wales, Australia.
| | - Theresa Guise
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mariam Jamal-Hanjani
- Cancer Metastasis Laboratory, University College London Cancer Institute, London, UK
- Department of Oncology, University College London Hospitals, London, UK
- Cancer Research UK Lung Centre of Excellence, University College London Cancer Institute, London, UK
| | - Tobias Janowitz
- Cold Spring Harbour Laboratory, Cold Spring Harbour, New York, NY, USA
- Northwell Health Cancer Institute, New York, NY, USA
| | - Rosandra Kaplan
- Paediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Rebecca Lee
- Tumour Cell Biology Laboratory, The Francis Crick Institute, London, UK
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Charles Swanton
- Department of Oncology, University College London Hospitals, London, UK
- Cancer Research UK Lung Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Matthew G Vander Heiden
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Erik Sahai
- Tumour Cell Biology Laboratory, The Francis Crick Institute, London, UK.
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207
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Parsaei M, Sheipouri A, Partovifar P, Shahriarinamin M, Sani SM, Taebi M, Arvin A. Diffusion magnetic resonance imaging for treatment response prediction in schizophrenia spectrum disorders: A systematic review. Psychiatry Res Neuroimaging 2024; 342:111841. [PMID: 38870842 DOI: 10.1016/j.pscychresns.2024.111841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Revised: 05/11/2024] [Accepted: 06/04/2024] [Indexed: 06/15/2024]
Abstract
A substantial portion of schizophrenia spectrum disorder (SSD) patients exhibit resistance to antipsychotic treatments, emphasizing the need for reliable treatment response biomarkers. Previous magnetic resonance imaging (MRI) studies have identified various imaging predictors in SSD. This study focuses on evaluating the effectiveness of diffusion MRI sequences, diffusion tensor imaging (DTI) and diffusion-weighted imaging (DWI), in predicting antipsychotic response in SSD patients. A systematic search for relevant articles was conducted in PubMed, Embase, Scopus, and Web of Science on February 11, 2024. Twelve studies involving a total of 742 patients were systematically reviewed. The baseline DTI/DWI biomarkers revealed significant associations with antipsychotic treatment response. Notably a consistent negative link was found between response and baseline fractional anisotropy (FA) in fronto-temporo-limbic white matter tracts, specifically the superior longitudinal fasciculus, providing moderate-level evidence. In addition, weak-level evidence was found for the negative association between the treatment response and baseline FA in the corpus callosum, internal, and external capsule tracts. Collectively, this review demonstrated that obtaining pre-treatment brain diffusion MRI scans, particularly from white matter tracts of fronto-temporo-limbic network, can assist in delineating the treatment response trajectory in patients with SSD. However, additional larger randomized controlled trials are required to further substantiate these findings.
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Affiliation(s)
- Mohammadamin Parsaei
- Breastfeeding Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran; Maternal, Fetal & Neonatal Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
| | - Amirmahdi Sheipouri
- NCweb Association, Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran; Neuroscience Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Paniz Partovifar
- Maternal, Fetal & Neonatal Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran; Iranian Center of Neurological Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Shahriarinamin
- NCweb Association, Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran; Department of Neuroscience, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Sheida Mobader Sani
- NCweb Association, Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran; Iranian Center of Neurological Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Morvarid Taebi
- Center for Orthopedic Trans-Disciplinary Applied Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Arvin
- Center for Orthopedic Trans-Disciplinary Applied Research, Tehran University of Medical Sciences, Tehran, Iran
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208
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Princip M, Ledermann K, Altwegg R, von Känel R. Cardiac disease-induced trauma and stress-related disorders. Herz 2024; 49:254-260. [PMID: 38990256 PMCID: PMC11286693 DOI: 10.1007/s00059-024-05255-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2024] [Indexed: 07/12/2024]
Abstract
OBJECTIVE This review aims to present an updated overview of cardiac disease-induced trauma and stress-related disorders such as acute stress disorder (ASD), adjustment disorder (AjD), and posttraumatic stress disorder (PTSD). First, the prevalence of these disorders, their diagnostic criteria, and their differences from other trauma-related disorders are described. Special challenges in diagnosis and treatment are identified, with various screening tools being evaluated for symptom assessment. Additionally, the risk factors studied so far for the development of symptoms of cardiac-induced posttraumatic stress disorder and the bidirectional relationship between posttraumatic stress disorder and cardiovascular diseases are summarized. Various therapeutic interventions, including pharmacological approaches, are also discussed. Finally, various areas for future research are outlined. BACKGROUND Experiencing a cardiovascular disease, particularly a life-threatening cardiac event, can potentially lead to stress-related disorders such as ASD, AjD, and cardiac disease-induced PTSD (CDI-PTSD). If left untreated, these disorders are associated with a worsening cardiac prognosis and higher mortality rates. Approaching treatment through a trauma-focused lens may be beneficial for managing CDI-PTSD and stress-related disorders. CONCLUSION Future research should explore treatment options for both the patients and the caregivers as well as investigate the long-term effects of trauma-focused interventions on physical and mental health outcomes.
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MESH Headings
- Humans
- Stress Disorders, Post-Traumatic/therapy
- Stress Disorders, Post-Traumatic/etiology
- Stress Disorders, Post-Traumatic/diagnosis
- Heart Diseases/etiology
- Heart Diseases/therapy
- Risk Factors
- Adjustment Disorders/diagnosis
- Adjustment Disorders/therapy
- Adjustment Disorders/etiology
- Adjustment Disorders/psychology
- Prevalence
- Comorbidity
- Stress Disorders, Traumatic, Acute/therapy
- Stress Disorders, Traumatic, Acute/diagnosis
- Stress Disorders, Traumatic, Acute/etiology
- Stress Disorders, Traumatic, Acute/psychology
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Affiliation(s)
- Mary Princip
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Haldenbachstrasse 16/18, 8091, Zurich, Switzerland.
| | - Katharina Ledermann
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Haldenbachstrasse 16/18, 8091, Zurich, Switzerland
- Department of Clinical and Health Psychology, University of Fribourg, Fribourg, Switzerland
| | - Rahel Altwegg
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Haldenbachstrasse 16/18, 8091, Zurich, Switzerland
| | - Roland von Känel
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Haldenbachstrasse 16/18, 8091, Zurich, Switzerland
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209
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Zhou H, Wu R, Li H. Downregulation of HDAC6 mitigates lung ischemia/reperfusion injury depending on activation of Nrf2/HO-1 signaling pathway and inactivation of ERK/NF-κB signaling pathway. Tissue Cell 2024; 89:102446. [PMID: 38936199 DOI: 10.1016/j.tice.2024.102446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 05/22/2024] [Accepted: 06/14/2024] [Indexed: 06/29/2024]
Abstract
INTRODUCTION Lung ischemia/reperfusion injury (LIRI) is a pathological process caused by the deficiency and subsequent reperfusion of oxygen and blood to the lung. Literature reports that the catalytic activity and expression of HDAC6 can be induced in response to IRI. HDAC6 inhibition confers protective effects against a series of IRI and also exerts pulmonary protection against various lung damage. The present study was formulated to investigate the functional role of HDAC6 inhibitor in LIRI and to probe into the intrinsic mechanisms underlying the protective role of HDAC6 inhibitor against LIRI. METHODS Lung epithelial cell line MLE-12 cells were subjected to H/R injury to construct in vitro cell culture model of LIRI. For functional experiments, MLE-12 cells were pre-treated with various concentrations of selective HDAC6 inhibitor ACY-1215 (1, 5, 10 μM) to evaluate the biological role of HDAC6 in LIRI. For rescue experiments, MLE-12 cells were pre-treated with Nrf2 inhibitor ML385 (10 μM) or ERK activator LM22B-10 (50 μM) to discuss the molecular mechanisms. RESULTS It was verified that HDAC6 inhibition repressed H/R-induced apoptosis, oxidative stress, inflammation and mitochondrial dysfunction of MLE-12 cells. HDAC6 inhibition activated Nrf2/HO-1 signaling pathway and inactivated ERK/NF-κB signaling pathway in MLE-12 cells. The repressing effects of HDAC6 inhibition on H/R-induced apoptosis, oxidative stress, inflammation and mitochondrial dysfunction of MLE-12 cells were partially abolished upon pre-treatment with Nrf2 inhibitor ML385 or ERK activator LM22B-10. CONCLUSION HDAC6 inhibition may mitigate H/R-induced lung epithelial cell injury depending on activation of Nrf2/HO-1 signaling pathway and inactivation of ERK/NF-κB signaling pathway.
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Affiliation(s)
- Hong Zhou
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province 710065, PR China
| | - Rui Wu
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province 710065, PR China
| | - Hong Li
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province 710065, PR China.
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210
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Whitehead R, Hopkins L, Dight S, Kennard M, McGrath B. Adolescent Violence in the Home Among Youth Presenting to an Early Psychosis Service: An Exploration of Contributing Factors. Community Ment Health J 2024; 60:1171-1176. [PMID: 38607463 DOI: 10.1007/s10597-024-01268-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 03/14/2024] [Indexed: 04/13/2024]
Abstract
Adolescent violence in the home is a growing public health issue and remains under reported and under-researched. The focus of the present research is to investigate factors that may contribute to adolescent violence in the home, among acohort of young people with co-occurring early psychosis. Data relates to 50 young people (16 females, 33 males, 1 nonbinary) aged from 16-25 who were clients at a youth early psychosis service in Melbourne, Australia. Results from a discriminant function analysis revealed the two major contributing factors to whether someone used violence in the home, were whether a young person had a coexisting neurodevelopmental or intellectual disability and whether they used violence outside the home. The findings provide preliminary evidence that engaging in violence outside the home and the presence of a neurodevelopmental or intellectual disability may make it more likely for young people with early psychosis to use violence in the home.
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Affiliation(s)
- Richard Whitehead
- Alfred Health Child and Youth Mental Health Service, Melbourne, Australia.
- School of Psychology, Deakin University, Melbourne, Australia.
| | - Liza Hopkins
- Alfred Health Child and Youth Mental Health Service, Melbourne, Australia
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Morris A, Reed T, McBride G, Chen J. Dietary interventions to improve metabolic health in schizophrenia: A systematic literature review of systematic reviews. Schizophr Res 2024; 270:372-382. [PMID: 38971015 DOI: 10.1016/j.schres.2024.06.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 04/01/2024] [Accepted: 06/28/2024] [Indexed: 07/08/2024]
Abstract
AIM This review of systematic reviews synthesised evidence on the impact of dietary interventions on anthropometric and biochemical measures associated with schizophrenia and metabolic syndrome. Secondly, an aim to identify intervention elements associated with greater dietary adherence and behaviour change. METHODS Five databases were searched from 2000-March 2023. Eligible reviews included adults, majority diagnosed with schizophrenia, dietary intervention components and at least one anthropometric or biochemical outcome related to metabolic syndrome. Two independent reviewers performed article selection, data extraction, and quality assessment. RESULTS Seven systematic reviews, consisting of 79 unique primary papers were included. No reviews exclusively examined dietary interventions. Nutrition education and counselling administered alongside physical activity were common. All reviews favoured intervention over the control to reduce body weight, body mass index, and waist circumference. Glycaemic control, blood pressure and triglycerides were not routinely reported with mixed effects following interventions. There was insufficient data to examine any trends for dropout rates, dietary adherence, and behaviour change. There was both low (n = 3/7) and high (n = 4/7) risk of bias and degree of study overlap was very high (16.4 %). The level of evidence was rated as suggestive (n = 2/7), weak (n = 2/7), non-significant (n = 1/7) and ungraded (n = 2/7). CONCLUSION Dietary interventions administered alongside lifestyle therapies can reduce anthropometric measurements for consumers living with schizophrenia and prescribed antipsychotic medications. Higher quality reviews with greater strength and credibility of evidence are required. Uniform reporting of intervention elements is also necessary for cross comparison of efficacious elements and synthesis of evidence at higher levels to advance dietetic practice and inform future policies.
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Affiliation(s)
- Ashlea Morris
- Discipline of Nutrition and Dietetics, Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, the University of Sydney, New South Wales 2006, Australia; Charles Perkins Centre, the University of Sydney, New South Wales 2006, Australia
| | - Tegan Reed
- Discipline of Nutrition and Dietetics, Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, the University of Sydney, New South Wales 2006, Australia; Charles Perkins Centre, the University of Sydney, New South Wales 2006, Australia
| | | | - Juliana Chen
- Discipline of Nutrition and Dietetics, Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, the University of Sydney, New South Wales 2006, Australia; Charles Perkins Centre, the University of Sydney, New South Wales 2006, Australia
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Wesarg-Menzel C, Gallistl M, Niconchuk M, Engert V. Reflections on the study of empathy in a sample of refugees and migrants from Arabic-speaking countries with diverse experiences of war-related trauma. COMPREHENSIVE PSYCHONEUROENDOCRINOLOGY 2024; 19:100253. [PMID: 39170081 PMCID: PMC11338152 DOI: 10.1016/j.cpnec.2024.100253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 07/19/2024] [Accepted: 07/22/2024] [Indexed: 08/23/2024] Open
Abstract
Empathic abilities are proposed to affect the trajectory from trauma exposure to psychopathology. Yet, studies addressing the role of empathy in refugees with diverse experiences of war-related trauma are lacking. This may relate to missing recommendations on aspects to consider in the planning and execution of such a study. In the present methodological paper, we hence share our experiences in designing and implementing a study on the interrelations of war-related trauma, post-traumatic stress disorder, and empathy in individuals from Arabic-speaking countries who had entered Germany as refugees or migrants. In specific, we reflect on decisions related to the choice of experimental groups and measures of empathy, and describe unanticipated problems encountered during recruitment, screening and testing. Overall, we recommend applying a multi-method approach (i.e., a combination of questionnaire, behavioral and biological measures) to gain a comprehensive picture of the different facets of empathy. Further, we stress the importance to consider that not only refugees, but also migrants may have experienced war-related trauma. Beyond that, we advise to consult individuals of the study population of interest for the translation of instruments, realization of effective recruitment strategies, and to ensure that the testing procedures are sensitive to participants' past experiences and current needs. We hope that sharing these insights will benefit researchers interested in conducting basic and intervention research aimed at improving the mental health of individuals exposed to war-related trauma.
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Affiliation(s)
- Christiane Wesarg-Menzel
- Social Stress and Family Health Research Group, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
- Institute for Psychosocial Medicine, Psychotherapy and Psychooncology, Jena University Hospital, Friedrich-Schiller University, Jena, Germany
| | - Mathilde Gallistl
- Social Stress and Family Health Research Group, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | | | - Veronika Engert
- Social Stress and Family Health Research Group, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
- Institute for Psychosocial Medicine, Psychotherapy and Psychooncology, Jena University Hospital, Friedrich-Schiller University, Jena, Germany
- German Center for Mental Health (DZPG), Germany
- Center for Intervention and Research in Adaptive and Maladaptive Brain Circuits Underlying Mental Health (C-I-R-C), Halle-Jena-Magdeburg, Germany
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213
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Arenaza‐Urquijo EM, Boyle R, Casaletto K, Anstey KJ, Vila‐Castelar C, Colverson A, Palpatzis E, Eissman JM, Kheng Siang Ng T, Raghavan S, Akinci M, Vonk JMJ, Machado LS, Zanwar PP, Shrestha HL, Wagner M, Tamburin S, Sohrabi HR, Loi S, Bartrés‐Faz D, Dubal DB, Vemuri P, Okonkwo O, Hohman TJ, Ewers M, Buckley RF. Sex and gender differences in cognitive resilience to aging and Alzheimer's disease. Alzheimers Dement 2024; 20:5695-5719. [PMID: 38967222 PMCID: PMC11350140 DOI: 10.1002/alz.13844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 03/08/2024] [Accepted: 03/21/2024] [Indexed: 07/06/2024]
Abstract
Sex and gender-biological and social constructs-significantly impact the prevalence of protective and risk factors, influencing the burden of Alzheimer's disease (AD; amyloid beta and tau) and other pathologies (e.g., cerebrovascular disease) which ultimately shape cognitive trajectories. Understanding the interplay of these factors is central to understanding resilience and resistance mechanisms explaining maintained cognitive function and reduced pathology accumulation in aging and AD. In this narrative review, the ADDRESS! Special Interest Group (Alzheimer's Association) adopted a multidisciplinary approach to provide the foundations and recommendations for future research into sex- and gender-specific drivers of resilience, including a sex/gender-oriented review of risk factors, genetics, AD and non-AD pathologies, brain structure and function, and animal research. We urge the field to adopt a sex/gender-aware approach to resilience to advance our understanding of the intricate interplay of biological and social determinants and consider sex/gender-specific resilience throughout disease stages. HIGHLIGHTS: Sex differences in resilience to cognitive decline vary by age and cognitive status. Initial evidence supports sex-specific distinctions in brain pathology. Findings suggest sex differences in the impact of pathology on cognition. There is a sex-specific change in resilience in the transition to clinical stages. Gender and sex factors warrant study: modifiable, immune, inflammatory, and vascular.
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Affiliation(s)
- Eider M. Arenaza‐Urquijo
- Environment and Health Over the Life Course Programme, Climate, Air Pollution, Nature and Urban Health ProgrammeBarcelona Institute for Global Health (ISGlobal)BarcelonaSpain
- University of Pompeu FabraBarcelonaBarcelonaSpain
| | - Rory Boyle
- Massachusetts General HospitalHarvard Medical SchoolBostonMassachusettsUSA
| | - Kaitlin Casaletto
- Department of NeurologyMemory and Aging CenterUniversity of California San FranciscoSan FranciscoCaliforniaUSA
| | - Kaarin J. Anstey
- University of New South Wales Ageing Futures InstituteSydneyNew South WalesAustralia
- Neuroscience Research AustraliaSydneyNew South WalesAustralia
- School of Psychology, University of New South WalesSidneyNew South WalesAustralia
| | | | - Aaron Colverson
- University of Florida Center for Arts in Medicine Interdisciplinary Research LabUniversity of Florida, Center of Arts in MedicineGainesvilleFloridaUSA
| | - Eleni Palpatzis
- Environment and Health Over the Life Course Programme, Climate, Air Pollution, Nature and Urban Health ProgrammeBarcelona Institute for Global Health (ISGlobal)BarcelonaSpain
- University of Pompeu FabraBarcelonaBarcelonaSpain
| | - Jaclyn M. Eissman
- Vanderbilt Memory and Alzheimer's Center, Department of NeurologyVanderbilt University Medical CenterNashvilleTennesseeUSA
- Vanderbilt Genetics InstituteVanderbilt University Medical CenterNashvilleTennesseeUSA
| | - Ted Kheng Siang Ng
- Rush Institute for Healthy Aging and Department of Internal MedicineRush University Medical CenterChicagoIllinoisUSA
| | | | - Muge Akinci
- Environment and Health Over the Life Course Programme, Climate, Air Pollution, Nature and Urban Health ProgrammeBarcelona Institute for Global Health (ISGlobal)BarcelonaSpain
- University of Pompeu FabraBarcelonaBarcelonaSpain
| | - Jet M. J. Vonk
- Department of NeurologyMemory and Aging CenterUniversity of California San FranciscoSan FranciscoCaliforniaUSA
| | - Luiza S. Machado
- Graduate Program in Biological Sciences: Biochemistry, Universidade Federal Do Rio Grande Do Sul, FarroupilhaPorto AlegreBrazil
| | - Preeti P. Zanwar
- Jefferson College of Population Health, Thomas Jefferson UniversityPhiladelphiaPennsylvaniaUSA
- The Network on Life Course and Health Dynamics and Disparities, University of Southern CaliforniaLos AngelesCaliforniaUSA
| | | | - Maude Wagner
- Rush Alzheimer's Disease Center, Rush University Medical CenterChicagoIllinoisUSA
| | - Stefano Tamburin
- Department of Neurosciences, Biomedicine and Movement SciencesUniversity of VeronaVeronaItaly
| | - Hamid R. Sohrabi
- Centre for Healthy AgeingHealth Future InstituteMurdoch UniversityMurdochWestern AustraliaAustralia
- School of Psychology, Murdoch UniversityMurdochWestern AustraliaAustralia
| | - Samantha Loi
- Neuropsychiatry Centre, Royal Melbourne HospitalParkvilleVictoriaAustralia
- Department of PsychiatryUniversity of MelbourneParkvilleVictoriaAustralia
| | - David Bartrés‐Faz
- Department of MedicineFaculty of Medicine and Health Sciences & Institut de NeurociènciesUniversity of BarcelonaBarcelonaBarcelonaSpain
- Institut d'Investigacions Biomèdiques (IDIBAPS)BarcelonaBarcelonaSpain
- Institut Guttmann, Institut Universitari de Neurorehabilitació adscrit a la Universitat Autónoma de BarcelonaBadalonaBarcelonaSpain
| | - Dena B. Dubal
- Department of Neurology and Weill Institute of NeurosciencesUniversity of California, San FranciscoSan FranciscoCaliforniaUSA
- Biomedical and Neurosciences Graduate ProgramsUniversity of California, San FranciscoSan FranciscoCaliforniaUSA
| | | | - Ozioma Okonkwo
- Alzheimer's Disease Research Center and Department of MedicineUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - Timothy J. Hohman
- Vanderbilt Memory and Alzheimer's Center, Department of NeurologyVanderbilt University Medical CenterNashvilleTennesseeUSA
- Vanderbilt Genetics InstituteVanderbilt University Medical CenterNashvilleTennesseeUSA
| | - Michael Ewers
- Institute for Stroke and Dementia ResearchKlinikum der Universität MünchenLudwig Maximilians Universität (LMU)MunichGermany
- German Center for Neurodegenerative Diseases (DZNE, Munich)MunichGermany
| | - Rachel F. Buckley
- Massachusetts General HospitalHarvard Medical SchoolBostonMassachusettsUSA
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Wong TKY, Colasante T, Malti T. Daily COVID-19 Stressor Effects on Children's Mental Health Depend on Pre-pandemic Peer Victimization and Resting Respiratory Sinus Arrhythmia. Child Psychiatry Hum Dev 2024; 55:1115-1126. [PMID: 36484884 PMCID: PMC9735162 DOI: 10.1007/s10578-022-01476-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/24/2022] [Indexed: 12/13/2022]
Abstract
Children's risk of poorer mental health due to the COVID-19 pandemic may depend on risk and protective factors heading into the pandemic. This study examined same-day associations between COVID-19 stressors and children's mental health using a daily diary design across 14 days, and considered the moderating roles of pre-pandemic peer victimization experiences and resting respiratory sinus arrhythmia (RSA; an indicator of cardiac regulatory capacity). Forty-nine Canadian children aged 8-13 years (Mage = 10.69, 29 girls) participated in the final wave of a longitudinal study just prior to the pandemic and a daily diary extension during the pandemic (N = 686 pandemic measurement occasions). Multilevel modeling indicated that children had poorer mental health on days when they experienced a COVID-19 stressor (e.g., virtual academic difficulties, social isolation). A three-way interaction indicated that this association was stronger for those with higher pre-pandemic peer victimization experiences and lower pre-pandemic resting RSA; however, highly victimized children with higher resting RSA did not experience poorer mental health on days with COVID-19 stressors. Findings offer preliminary insights into the preceding risk and protective factors for children's mental health amidst major subsequent stress.
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Affiliation(s)
- Tracy K Y Wong
- Department of Psychology and Centre for Child Development, Mental Health, and Policy, University of Toronto, Deerfield Hall, 3359 Mississauga Rd., Mississauga, ON, L5L 1C6, Canada.
| | - Tyler Colasante
- Department of Psychology and Centre for Child Development, Mental Health, and Policy, University of Toronto, Deerfield Hall, 3359 Mississauga Rd., Mississauga, ON, L5L 1C6, Canada
| | - Tina Malti
- Department of Psychology and Centre for Child Development, Mental Health, and Policy, University of Toronto, Deerfield Hall, 3359 Mississauga Rd., Mississauga, ON, L5L 1C6, Canada
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Stewart SL, Semovski V, Lapshina N. Adolescent Inpatient Mental Health Admissions: An Exploration of Interpersonal Polyvictimization, Family Dysfunction, Self-Harm and Suicidal Behaviours. Child Psychiatry Hum Dev 2024; 55:963-974. [PMID: 36315373 PMCID: PMC11245427 DOI: 10.1007/s10578-022-01450-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 09/19/2022] [Accepted: 09/22/2022] [Indexed: 11/03/2022]
Abstract
The mental health system is impacted by extreme delays in the provision of care, even in the face of suicidal behaviour. The failure to address mental health issues in a timely fashion result in a dependence on acute mental health services. Improvement to the mental health care system is impacted by the paucity of information surrounding client profiles admitted to inpatient settings. Using archival data from 10,865 adolescents 12-18 years of age (Mage = 14.87, SDage = 1.77), this study aimed to examine the characteristics of adolescents admitted to psychiatric inpatient services in Ontario, Canada. Multivariate binary logistic regression revealed that adolescents reporting interpersonal polyvictimization, greater family dysfunction and higher risk of suicide and self-harm had a greater likelihood of an inpatient mental health admission. The interRAI Child and Youth Mental Health assessment can be used for care planning and early intervention to support adolescents and their families before suicide risk is imminent.
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Affiliation(s)
- Shannon L Stewart
- Faculty of Education, The University of Western Ontario, 1137 Western Road, N6G 1G7, London, ON, Canada
| | - Valbona Semovski
- Faculty of Education, The University of Western Ontario, 1137 Western Road, N6G 1G7, London, ON, Canada.
| | - Natalia Lapshina
- Faculty of Education, The University of Western Ontario, 1137 Western Road, N6G 1G7, London, ON, Canada
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216
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Zhang Y, Wang H, Liu L. Risk factors of suicide-related events in patients with epilepsy: A systematic review and meta-analysis. Seizure 2024; 120:72-82. [PMID: 38908144 DOI: 10.1016/j.seizure.2024.06.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 06/18/2024] [Accepted: 06/19/2024] [Indexed: 06/24/2024] Open
Abstract
PURPOSE This systematic review and meta-analysis examined the risk factors for suicide-related events (SRE) in patients with epilepsy (PWE). METHODS The PubMed, Embase, Cochrane Online Library, and ClinicalTrials.gov databases were searched for relevant articles published from 1946 to August 30, 2022. The quality of the extracted articles was assessed using the Newcastle-Ottawa scale. Subsequently, a meta-analysis of PWE was performed to calculate the random-effects pooled odds ratios (ORs) for studies investigating the association between suicide and its associated risk factors. All statistical analyses were performed using R version 4.1.0. RESULTS A total of 2,803 studies were screened, of which 23 articles comprising 6,723 PWE were included in our meta-analysis. Female sex (odds ratio [OR]=1.24, 95 % confidence interval [CI]: 1.08-1.43), low quality of life (QOL) scores (standardized mean difference [SMD]= -0.89, CI: -1.17 - -0.61), poor social support (OR=3.44, CI: 1.83-6.46), unemployment (OR=1.82, CI: 1.40-2.38), unmarried status (OR=1.48, CI: 1.12-1.97), low income (OR=1.37, CI: 1.07-1.76), low education (OR=1.33, CI: 1.04-1.68), use of antidepressant drugs (OR=7.77, CI: 3.17-19.03), uncontrolled seizures (OR=2.28, CI: 1.63-3.18), use of multiple antiepileptic drugs (OR=1.70, CI: 1.33-2.18), early age at onset of epilepsy (SMD= -0.15, CI: -0.30 - -0.0002), depression (OR=6.85, CI: 4.88-9.62), and anxiety (OR=3.76, CI: 2.92-4.84) were identified as significant risk factors of SRE. SIGNIFICANCE There are many risk factors for SRE in PWE, as outlined above. Interventions targeting these risk factors may help reduce the risk of SRE in PWE.
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Affiliation(s)
- Yu Zhang
- Department of Neurology, West China Hospital, Sichuan University, Wai Nan Guo Xue Lane 37#, Chengdu 610041, Sichuan, PR China; Department of Neurology, Chengdu Shangjin Nanfu Hospital, Shang Jin Road 253 Chengdu 610000, Sichuan, PR China
| | - Haijiao Wang
- Department of Neurology, West China Hospital, Sichuan University, Wai Nan Guo Xue Lane 37#, Chengdu 610041, Sichuan, PR China; Department of Neurology, Third Xiangya Hospital, Central South University, No.138 Tong Zipo Road, Yuelu District, Changsha City, PR China
| | - Ling Liu
- Department of Neurology, West China Hospital, Sichuan University, Wai Nan Guo Xue Lane 37#, Chengdu 610041, Sichuan, PR China.
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217
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Mickelberg AJ, Walker B, Ecker UKH, Fay N. Helpful or harmful? The effect of a diagnostic label and its later retraction on person impressions. Acta Psychol (Amst) 2024; 248:104420. [PMID: 39088996 DOI: 10.1016/j.actpsy.2024.104420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2024] [Accepted: 07/17/2024] [Indexed: 08/03/2024] Open
Abstract
Diagnostic labels for mental health conditions can inadvertently reinforce harmful stereotypes and exacerbate stigma. If a diagnosis is incorrect and a label is wrongly applied, this may negatively impact person impressions even if the inaccurate label is later corrected. This registered report examined this issue. Participants (N = 560) read a vignette about a hospital patient who was either diagnosed with schizophrenia, diagnosed with major depressive disorder, or not diagnosed with a mental health condition. The diagnostic labels were later retracted strongly, retracted weakly, or not retracted. Participants completed several stigma measures (desire for social distance, perceived dangerousness, and unpredictability), plus several inferential-reasoning measures that tested their reliance on the diagnostic label. As predicted, each mental health diagnosis elicited stigma, and influenced inferential reasoning. This effect was stronger for the schizophrenia diagnosis compared to the major depressive disorder diagnosis. Importantly, the diagnostic label continued to influence person judgments after a clear retraction (strong or weak), highlighting the limitations of corrections in reducing reliance on person-related misinformation and mental health stigma.
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Affiliation(s)
- Amy J Mickelberg
- School of Psychological Science, University of Western Australia, Australia.
| | - Bradley Walker
- School of Psychological Science, University of Western Australia, Australia
| | - Ullrich K H Ecker
- School of Psychological Science, University of Western Australia, Australia; Public Policy Institute, University of Western Australia, Australia
| | - Nicolas Fay
- School of Psychological Science, University of Western Australia, Australia.
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218
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Morfini F, Bauer CCC, Zhang J, Whitfield-Gabrieli S, Shinn AK, Niznikiewicz MA. Targeting the superior temporal gyrus with real-time fMRI neurofeedback: A pilot study of the indirect effects on self-referential processes in schizophrenia. Schizophr Res 2024; 270:358-365. [PMID: 38968807 DOI: 10.1016/j.schres.2024.06.036] [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: 07/10/2023] [Revised: 06/20/2024] [Accepted: 06/22/2024] [Indexed: 07/07/2024]
Abstract
BACKGROUND Individuals with schizophrenia (SZ) and auditory hallucinations (AHs) display a distorted sense of self and self-other boundaries. Alterations of activity in midline cortical structures such as the prefrontal cortex (mPFC) and anterior cingulate cortex (ACC) during self-reference as well as in the superior temporal gyrus (STG) have been proposed as neuromarkers of SZ and AHs. METHODS In this randomized, participant-blinded, sham-controlled trial, 22 adults (18 males) with SZ spectrum disorders (SZ or schizoaffective disorder) and frequent medication-resistant AHs received one session of real-time fMRI neurofeedback (NFB) either from the STG (n = 11; experimental group) or motor cortex (n = 11; control group). During NFB, participants were instructed to upregulate their STG activity by attending to pre-recorded sentences spoken in their own voice and downregulate it by ignoring unfamiliar voices. Before and after NFB, participants completed a self-reference task where they evaluated if trait adjectives referred to themselves (self condition), Abraham Lincoln (other condition), or whether adjectives had a positive valence (semantic condition). FMRI activation analyses of self-reference task data tested between-group changes after NFB (self>semantic, post>pre-NFB, experimental>control). Analyses were pre-masked within a self-reference network. RESULTS Activation analyses revealed significantly (p < 0.001) greater activation increase in the experimental, compared to the control group, after NFB within anterior regions of the self-reference network (mPFC, ACC, superior frontal cortex). CONCLUSIONS STG-NFB was associated with activity increase in the mPFC, ACC, and superior frontal cortex during self-reference. Modulating the STG is associated with activation changes in other, not-directly targeted, regions subserving higher-level cognitive processes associated with self-referential processes and AHs psychopathology in SZ. CLINICALTRIALS GOV: Rt-fMRI Neurofeedback and AH in Schizophrenia; https://clinicaltrials.gov/study/NCT03504579.
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Affiliation(s)
- Francesca Morfini
- Northeastern University, Department of Psychology, Boston, MA 02115, USA.
| | - Clemens C C Bauer
- Northeastern University, Department of Psychology, Boston, MA 02115, USA; Massachusetts Institute of Technology, Department of Brain and Cognitive Sciences, Cambridge, MA 02139, USA
| | - Jiahe Zhang
- Northeastern University, Department of Psychology, Boston, MA 02115, USA
| | - Susan Whitfield-Gabrieli
- Northeastern University, Department of Psychology, Boston, MA 02115, USA; Harvard Medical School, Department of Psychiatry, Boston, MA 02115, USA; Massachusetts General Hospital, Department of Psychiatry, Boston, MA, USA; Massachusetts Institute of Technology, McGovern Institute for Brain Research, Cambridge, MA 02139, USA
| | - Ann K Shinn
- Harvard Medical School, Department of Psychiatry, Boston, MA 02115, USA; McLean Hospital, Psychotic Disorders Division, Belmont, MA 02478, USA
| | - Margaret A Niznikiewicz
- Harvard Medical School, Department of Psychiatry, Boston, MA 02115, USA; Veterans Affairs Boston Healthcare System, Department of Psychiatry, Brockton, MA 02301, USA; Boston VA Research Institute, Boston, MA 02130, USA
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Bäcklund C, Sörman DE, Gavelin HM, Király O, Demetrovics Z, Ljungberg JK. Comparing psychopathological symptoms, life satisfaction, and personality traits between the WHO and APA frameworks of gaming disorder symptoms: A psychometric investigation. Scand J Psychol 2024; 65:665-682. [PMID: 38475668 DOI: 10.1111/sjop.13010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 12/07/2023] [Accepted: 01/27/2024] [Indexed: 03/14/2024]
Abstract
INTRODUCTION The inclusion of Internet Gaming Disorder (IGD) in the fifth revision of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) by the American Psychiatric Association and Gaming Disorder in the 11th revision of the International Classification of Diseases (ICD-11) by the World Health Organization requires consistent psychological measures for reliable estimates. The current study aimed to investigate the psychometric properties of the Gaming Disorder Test (GDT), the Ten-Item Internet Gaming Disorder Test (IGDT-10), and the Five-Item Gaming Disorder Test (GDT-5) and to compare the WHO and the APA frameworks of gaming disorder symptoms in terms of psychopathological symptoms, life satisfaction, and personality traits. METHODS A sample of 723 Swedish gamers was recruited (29.8% women, 68.3% men, 1.9% other, Mage = 29.50 years, SD = 8.91). RESULTS The results indicated notable differences regarding the estimated possible risk groups between the two frameworks. However, the association between gaming disorder symptoms and personality traits, life satisfaction, and psychopathological symptoms appeared consistent across the two frameworks. The results showed excellent psychometric properties in support of the one-factor model of the GDT, IGDT-10, and GDT-5, including good reliability estimates (McDonald's omega) and evidence of construct validity. Additionally, the results demonstrated full gender and age measurement invariance of the GDT, IGDT-10, and GDT-5, indicating that gaming disorder symptoms are measured equally across the subgroups. CONCLUSION These findings demonstrate that the IGDT-10, GDT-5, and GDT are appropriate measures for assessing gaming disorder symptoms and facilitating future research in Sweden.
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Affiliation(s)
- Christian Bäcklund
- Department of Health, Education and Technology, Luleå University of Technology, Luleå, Sweden
| | - Daniel Eriksson Sörman
- Department of Health, Education and Technology, Luleå University of Technology, Luleå, Sweden
| | | | - Orsolya Király
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Zsolt Demetrovics
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
- Centre of Excellence in Responsible Gaming, University of Gibraltar, Gibraltar
| | - Jessica K Ljungberg
- Department of Health, Education and Technology, Luleå University of Technology, Luleå, Sweden
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220
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Velasco Rodríguez-Belvís M, Palomino L, Pujol-Muncunill G, Martin-Masot R, Medina Benítez E, Fernández-Lorenzo AE, Moreno-Álvarez A, Molina Arias M, Hidalgo Montes I, Barrio Torres J, Navas-López VM, Martín de Carpi J. Transcultural adaptation and validation of IMPACT-III and IMPACT-III-P in Spanish families: a multicenter study from SEGHNP. Eur J Pediatr 2024; 183:3417-3430. [PMID: 38771373 DOI: 10.1007/s00431-024-05575-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 03/28/2024] [Accepted: 04/15/2024] [Indexed: 05/22/2024]
Abstract
IMPACT-III and IMPACT-III-P are health-related quality of life (HRQoL) questionnaires for patients with pediatric inflammatory bowel disease (p-IBD) and their parents/caregivers. We aimed to perform a transcultural adaptation and validation for the Spanish context. Translation, back-translation, and evaluation of the questionnaires were performed by an expert committee and 12 p-IBD families. We recruited p-IBD patients aged 10-17 and their parents/caregivers. Utility, content, and face validity were considered. Validation was performed with Cronbach's alpha coefficient and varimax rotation. We confirmed the adequacy of the factor analysis using Kaiser-Meyer-Olkin (KMO) and Bartlett's sphericity tests. A confirmatory factor analysis was performed using the following goodness indexes: chi-square, Normed Fit Index (NFI), Root Mean Square Error of Approximation index (RMSEA), Standardized Root Mean Square Residual (SRMR), and Comparative Fit Index (CFI). The correlation coefficient between IMPACT-III and IMPACT-III-P was analyzed. We included 370 patients and 356 parents/caregivers (37 hospitals). Both questionnaires had good content and face validity and were considered user-friendly. The KMO measure (0.8998 and 0.9228, respectively) and Bartlett's sphericity test (p-value < 0.001 for both) confirmed the adequacy of the factor analysis. The 4-factor model, complying with Kaiser's criterion, explained 89.19% and 88.87% of the variance. Cronbach's alpha (0.9123 and 0.9383) indicated excellent internal consistency. The CFA showed an adequate fit (NFI 0.941 and 0.918, RMSEA 0.048 and 0.053, SRMR 0.037 and 0.044, and CFI 0.879 and 0.913). The correlation coefficient was excellent (0.92). CONCLUSION The SEGHNP versions of IMPACT-III and IMPACT-III-P are valid and reliable instruments for Spanish p-IBD families. WHAT IS KNOWN • IMPACT-III and parent-proxy IMPACT-III (IMPACT-III-P) are useful questionnaires for assessing health-related quality of life (HRQoL) in pediatric inflammatory bowel disease (p-IBD) patients and their parents/caregivers and have been translated and validated in several countries. • To date, no transcultural adaptation and validation of these questionnaires have been published for Spanish patients with p-IBD and their families. WHAT IS NEW • This is the first transcultural adaptation and validation of IMPACT-III and IMPACT-III-P for Spanish p-IBD families. • These are valid and reliable instruments for assessing HRQoL in Spanish families of patients with p-IBD.
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Affiliation(s)
| | - Laura Palomino
- Sección de Gastroenterología y Nutrición Pediátrica, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Gemma Pujol-Muncunill
- Servicio de Gastroenterología, Hepatología y Nutrición Pediátrica, Hospital Sant Joan de Déu, Barcelona, Spain
| | - Rafael Martin-Masot
- Sección de Gastroenterología y Nutrición Pediátrica, Hospital Regional Universitario de Málaga, Av. de Carlos Haya, 84, Bailén-Miraflores, 29010, Málaga, Spain.
| | - Enrique Medina Benítez
- Unidad de Gastroenterología y Nutrición Pediátrica, Hospital Doce de Octubre, Madrid, Spain
| | - Ana Estefanía Fernández-Lorenzo
- Unidad de Gastroenterología, Hepatología y Nutrición Pediátrica, Hospital Materno-Infantil Teresa Herrera, Complejo Hospitalario Universitario A Coruña, A Coruña, Madrid,, Spain
| | - Ana Moreno-Álvarez
- Unidad de Gastroenterología, Hepatología y Nutrición Pediátrica, Hospital Materno-Infantil Teresa Herrera, Complejo Hospitalario Universitario A Coruña, A Coruña, Madrid,, Spain
| | - Manuel Molina Arias
- Servicio de Gastroenterología y Nutrición Pediátrica, Hospital Universitario La Paz, Madrid, Spain
| | | | - Josefa Barrio Torres
- Unidad de Gastroenterología Pediátrica, Hospital Universitario de Fuenlabrada, Fuenlabrada, Spain
| | - Víctor Manuel Navas-López
- Sección de Gastroenterología y Nutrición Pediátrica, Hospital Regional Universitario de Málaga, Av. de Carlos Haya, 84, Bailén-Miraflores, 29010, Málaga, Spain
| | - Javier Martín de Carpi
- Servicio de Gastroenterología, Hepatología y Nutrición Pediátrica, Hospital Sant Joan de Déu, Barcelona, Spain
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Aydın EF, Özcan H, Yılmaz S, Aşkın S, Koca Laçin T, Topu EN. Homocysteine, hopelessness, rumination, affective temperaments, and clinical course in patients with bipolar disorder-1. Nord J Psychiatry 2024; 78:465-476. [PMID: 38713772 DOI: 10.1080/08039488.2024.2347633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 03/14/2024] [Accepted: 04/21/2024] [Indexed: 05/09/2024]
Abstract
PURPOSE This study aimed to explore the associations between homocysteine, rumination, affective temperaments, clinical features, and hopelessness in bipolar disorder-1 (BD-1). MATERIALS AND METHODS In total, 57 euthymic patients with BD-1 and 57 healthy controls were included. The Beck Hopelessness Scale (BHS), Temperament Evaluation of Memphis, Pisa, Paris, and San Diego-Autoquestionnaire (TEMPS-A), and Ruminative Responses Scale Short Form (RRS-SF) were administered. Homocysteine, folate, and vitamin B12 levels were measured. RESULTS The BHS total (p = 0.047), TEMPS-A irritable (p = 0.007), and TEMPS-A cyclothymic (p= 0.001) scores were significantly higher than the control group in the BD-1 group. Hyperhomocysteinemia (HHcy) was found in 33.3% of the patients (n = 19). In the HHcy group, age of onset of disease (p = 0.020) was significantly lower than the non-HHcy group in patients. Previous suicide attempt number was significantly correlated with scores of reflective pondering, brooding, and global rumination in BD-1 (p ˂ 0.05). Except for hyperthymic temperament, all types of affective temperaments were correlated with the scores of RRS-SF brooding (p ˂ 0.05) in the BD-1 group. The RRS-SF brooding scores significantly correlated with the BHS total scores (r = 0.263, p < 0.05); the TEMPS-A hyperthymic (β = -0.351, p = 0.001) and TEMPS-A irritable (β = 0.536, p < 0.001) scores significantly predicted the BHS total scores in the BD-1 group. CONCLUSIONS The findings may lead clinical efforts and future clinical trials to explore and intervene in related sources and presentations of BD-1's adverse consequences.
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Affiliation(s)
- Esat Fahri Aydın
- Department of Psychiatry, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Halil Özcan
- Department of Psychiatry, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Sinan Yılmaz
- Department of Public Health, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Seda Aşkın
- Health Services Vocational School, Ataturk University, Erzurum, Turkey
| | - Tuğba Koca Laçin
- Department of Psychiatry, Ankara Etlik City Hospital, Ankara, Turkey
| | - Elif Nur Topu
- Department of Psychiatry, Faculty of Medicine, Ataturk University, Erzurum, Turkey
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Mittal K, Arini A, Basu N. Screening 800 putative endocrine disrupting chemicals in a representative mammal, bird, and fish using a neurochemical cell-free testing platform. CHEMOSPHERE 2024; 362:142562. [PMID: 38851506 DOI: 10.1016/j.chemosphere.2024.142562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 04/26/2024] [Accepted: 06/05/2024] [Indexed: 06/10/2024]
Abstract
There is global demand for novel ecotoxicity testing tools that are based on alternative to animal models, have high throughput potential, and may be applicable to a wide diversity of taxa. Here we scaled up a microplate-based cell-free neurochemical testing platform to screen 800 putative endocrine disrupting chemicals from the U.S. Environmental Protection Agency's ToxCast e1k library against the glutamate (NMDA), muscarinic acetylcholine (mACh), and dopamine (D2) receptors. Each assay was tested in cellular membranes isolated from brain tissues from a representative bird (zebra finch = Taeniopygia castanotis), mammal (mink = Neogale vison), and fish (rainbow trout = Oncorhynchus mykiss). The primary objective of this short communication was to make the results database accessible, while also summarising key attributes of assay performance and presenting some initial observations. In total, 7200 species-chemical-assay combinations were tested, of which 453 combinations were classified as a hit (radioligand binding changed by at least 3 standard deviations). There were some differences across species, and most hits were found for the D2 and NMDA receptors. The most active chemical was C.I. Solvent Yellow 14 followed by Diphenhydramine hydrochloride, Gentian Violet, SR271425, and Zamifenacin. Nine chemicals were tested across multiple plates with a mean relative standard deviation of the specific radioligand binding data being 24.6%. The results demonstrate that cell-free assays may serve as screening tools for large chemical libraries especially for ecological species not easily studied using traditional methods.
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Affiliation(s)
- Krittika Mittal
- Department of Environmental Health Sciences, University of Michigan, Ann Arbor, MI, USA; Faculty of Agricultural and Environmental Sciences, McGill University, Montreal, QC, Canada
| | - Adeline Arini
- Department of Environmental Health Sciences, University of Michigan, Ann Arbor, MI, USA; Faculty of Agricultural and Environmental Sciences, McGill University, Montreal, QC, Canada
| | - Niladri Basu
- Department of Environmental Health Sciences, University of Michigan, Ann Arbor, MI, USA; Faculty of Agricultural and Environmental Sciences, McGill University, Montreal, QC, Canada.
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223
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Ballabrera Q, Gómez-Romero MJ, Chamarro A, Limonero JT. The relationship between suicidal behavior and perceived stress: The role of cognitive emotional regulation and problematic alcohol use in Spanish adolescents. J Health Psychol 2024; 29:950-962. [PMID: 37933095 PMCID: PMC11308317 DOI: 10.1177/13591053231207295] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2023] Open
Abstract
Suicidal behavior has become an important public health problem, correlating with stress and emotional deficits in recent research. This study examined the relationship between perceived stress and suicidal behavior risk, testing the mediating roles of cognitive emotion regulation and impulsivity, and the moderating role of problematic alcohol use in stress-suicidal behavior association in a sample of 121 Spanish adolescents surveyed online. Results showed positive and significant associations between perceived stress and suicidal behavior risk, as well a mediation role of adaptive cognitive emotion regulation strategies and a moderation role of problematic alcohol use between perceived stress and suicidal behavior risk, supporting stress as an influential factor in suicidal behavior. Our findings emphasize adaptive emotional regulation strategies in stressful situations, as well as the importance of promoting responsible alcohol consumption to decrease suicide risk in adolescents. Additionally, they contribute to effective educational suicide prevention programs for young people.
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224
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Mensegere A, Singh S, Stezin A, Sundarakumar JS, Issac TG. Effect of early menopause on cognition and brain morphology in an Urban Indian Cohort. Alzheimers Dement 2024; 20:5607-5616. [PMID: 38946683 PMCID: PMC11350013 DOI: 10.1002/alz.14069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 07/02/2024]
Abstract
BACKGROUND Evidence for the effect of early menopause on cognition among older women is not consistent and is scant among the Indian population. METHODS We aimed to examine the effect of early menopause (≤45 years) on cognitive performance and brain morphology among older dementia-free females of the TLSA cohort using a multiple linear regression analysis. RESULTS In a sample of 528 women, 144 (27%) had early menopause. The linear regression analysis showed that women with early menopause performed poorly in cognition and had lesser total gray matter volume [β = -11973.94, p = 0.033], left middle frontal [β = -353.14, p = 0.033], and left superior frontal [β = -460.97, p < 0.026] volume. CONCLUSION Dementia-free women with early menopause had poorer cognition, lower total gray matter, and frontal lobe. More research is needed to explore the link between earlier menopause and cognitive decline and develop ways to address it. HIGHLIGHTS Evidence on the effect of early menopause on brain morphology is inconsistent and scant in low and middle-income countries, such as India. In a cohort of dementia-free individuals in urban Bangalore, we observed that participants with early menopause had significantly lower cognitive performance and lower total gray matter and frontal lobe volume. We recommend increasing awareness of this fact among the medical community and the general public. There is an urgent need to explore the underlying biological mechanism and to discover effective interventions to mitigate the effect.
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Affiliation(s)
| | - Sadhana Singh
- Centre for Brain ResearchIIScBangaloreKarnatakaIndia
| | - Albert Stezin
- Centre for Brain ResearchIIScBangaloreKarnatakaIndia
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225
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Wei D, Chan LS, Du N, Hu X, Huang YT. Gratification and its associations with problematic internet use: A systematic review and meta-analysis using Use and Gratification theory. Addict Behav 2024; 155:108044. [PMID: 38663155 DOI: 10.1016/j.addbeh.2024.108044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 03/21/2024] [Accepted: 04/20/2024] [Indexed: 05/12/2024]
Abstract
Problematic Internet Use (PIU) has been a growing issue for two decades, and many researchers have sought to explain its occurrence. Use and Gratification Theory (UGT) has guided empirical studies investigating the associations between gratification and PIU. However, their results appear equivocal. This study aimed to synthesize research findings applying UGT and pinpoint the associations between different gratifications and PIU. Effect sizes were pooled to obtain an overall effect size. Gratifications were then classified into four types (i.e., content, social, self-presentation, and process) according to the suggestions of previous studies and the measurement of included studies. Based on 216 effect sizes from 57 samples with 38,492 participants (mean age = 24.3; 55.1 % female), random effect model analyses yielded a medium effect size (r = 0.303, p <.001, 95 % CI [0.263, 0.343]), indicating a positive association between general gratification and PIU. Subgroup analyses revealed that all four gratifications were positively associated with PIU; self-presentation showed the largest effect size, followed by process gratification.This study enhances the conceptual relevance of UGT in understanding PIU and highlights the importance of process and self-presentation gratification as predictors for PIU in certain contexts, such as among university students and in Asian countries.
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Affiliation(s)
- Dannuo Wei
- Department of Social Work and Social Administration, The University of Hong Kong, Hong Kong, China
| | - Lik-Sam Chan
- School of Journalism and Communication, The Chinese University of Hong Kong, Hong Kong, China
| | - Nan Du
- Department of Social Work and Social Administration, The University of Hong Kong, Hong Kong, China
| | - Xiujing Hu
- Zhejiang Center for Disease Control and Prevention, Zhejiang Province, China
| | - Yu-Te Huang
- Department of Social Work and Social Administration, The University of Hong Kong, Hong Kong, China.
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226
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Kvalø M, Parks-Stamm EJ, Thorsteinsen K, Olsen M, Martiny SE. Mapping the well-being of Norwegian mothers during the COVID-19 pandemic. Scand J Psychol 2024; 65:781-791. [PMID: 38623039 DOI: 10.1111/sjop.13023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 03/25/2024] [Accepted: 03/30/2024] [Indexed: 04/17/2024]
Abstract
The COVID-19 pandemic had negative effects on many people's well-being and quality of life. In the present work, we focused on Norwegian mothers with elementary school children, and investigated whether their well-being, stress, and worries (and the relationships between them) changed across the early months of the pandemic. We collected data at two time points in 2020. In June 2020, 231 mothers (mean age = 40.09, SD = 6.22) responded to an online questionnaire in which they were asked to indicate their well-being, stress, and worries before the pandemic, during the lockdown (i.e., March 2020), and currently (i.e., June 2020). Of these 231 mothers, 97 (mean age = 40.58, SD = 5.66) answered the same questionnaire again in November 2020. Mothers' well-being was lower in November 2020 than before the pandemic (retrospectively reported). The age of the youngest child showed the strongest and most consistent relationship with mothers' well-being across all time points. In addition, we found that the stress mothers felt during the national lockdown in March 2020 was strongly associated with their well-being both during the lockdown and in June 2020. Finally, in November 2020, mothers' financial pandemic-related worries were negatively related to their well-being. Implications and suggestions for future research and for how societies can cope with future health-related crises are discussed.
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Affiliation(s)
- Marie Kvalø
- The Regional Centre for Child and Youth Mental Health and Child Welfare, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway
- Department of Psychology, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway
| | | | | | - Marte Olsen
- Department of Psychology, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway
| | - Sarah E Martiny
- Department of Psychology, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway
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227
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Gallice T, Cugy E, Germain C, Barthélemy C, Laimay J, Gaube J, Engelhardt M, Branchard O, Maloizel E, Frison E, Dehail P, Cuny E. A Pluridisciplinary Tracheostomy Weaning Protocol for Brain-Injured Patients, Outside of the Intensive Care Unit and Without Instrumental Assessment: Results of Pilot Study. Dysphagia 2024; 39:608-622. [PMID: 38062168 PMCID: PMC11239749 DOI: 10.1007/s00455-023-10641-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 11/06/2023] [Indexed: 07/12/2024]
Abstract
Concurrently to the recent development of percutaneous tracheostomy techniques in the intensive care unit (ICU), the amount of tracheostomized brain-injured patients has increased. Despites its advantages, tracheostomy may represent an obstacle to their orientation towards conventional hospitalization or rehabilitation services. To date, there is no recommendation for tracheostomy weaning outside of the ICU. We created a pluridisciplinary tracheostomy weaning protocol relying on standardized criteria but adapted to each patient's characteristics and that does not require instrumental assessment. It was tested in a prospective, single-centre, non-randomized cohort study. Inclusion criteria were age > 18 years, hospitalized for an acquired brain injury (ABI), tracheostomized during an ICU stay, and weaned from mechanical ventilation. The exclusion criterion was severe malnutrition. Decannulation failure was defined as recannulation within 96 h after decannulation. Thirty tracheostomized ABI patients from our neurosurgery department were successively and exhaustively included after ICU discharge. Twenty-six patients were decannulated (decannulation rate, 90%). None of them were recannulated (success rate, 100%). Two patients never reached the decannulation stage. Two patients died during the procedure. Mean tracheostomy weaning duration (inclusion to decannulation) was 7.6 (standard deviation [SD]: 4.6) days and mean total tracheostomy time (insertion to decannulation) was 42.5 (SD: 24.8) days. Our results demonstrate that our protocol might be able to determine without instrumental assessment which patient can be successfully decannulated. Therefore, it may be used safely outside ICU or a specialized unit. Moreover, our tracheostomy weaning duration is very short as compared to the current literature.
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Affiliation(s)
- Thomas Gallice
- Neurosurgery Unit B, Bordeaux University Hospital, Pellegrin Hospital, 33000, Bordeaux, France.
- Bordeaux Research Center for Population Health (BPH), Team: ACTIVE, University Bordeaux Segalen, UMR_S 1219, 33000, Bordeaux, France.
- Physical and Rehabilitation Medicine Unit, Swallowing Evaluation Unit, Bordeaux University Hospital, Tastet-Girard Hospital, 33000, Bordeaux, France.
- Neurological ICU, Bordeaux University Hospital, Pellegrin Hospital, 33000, Bordeaux, France.
| | - Emmanuelle Cugy
- Physical and Rehabilitation Medicine Unit, Swallowing Evaluation Unit, Bordeaux University Hospital, Tastet-Girard Hospital, 33000, Bordeaux, France
- Arcachon Hospital, Physical and Rehabilitation Medicine Unit, 33260, La Teste de Buch, France
| | - Christine Germain
- Medical Information Unit, Bordeaux University Hospital, Pellegrin Hospital, 33000, Bordeaux, France
| | - Clément Barthélemy
- Neurological ICU, Bordeaux University Hospital, Pellegrin Hospital, 33000, Bordeaux, France
| | - Julie Laimay
- Neurosurgery Unit B, Bordeaux University Hospital, Pellegrin Hospital, 33000, Bordeaux, France
- Neurological ICU, Bordeaux University Hospital, Pellegrin Hospital, 33000, Bordeaux, France
| | - Julie Gaube
- Neurological ICU, Bordeaux University Hospital, Pellegrin Hospital, 33000, Bordeaux, France
| | - Mélanie Engelhardt
- Physical and Rehabilitation Medicine Unit, Swallowing Evaluation Unit, Bordeaux University Hospital, Tastet-Girard Hospital, 33000, Bordeaux, France
- Physical and Rehabilitation Medicine Unit, Bordeaux University Hospital, Tastet-Girard Hospital, 33000, Bordeaux, France
- Physical and Rehabilitation Medicine Unit, Cognition and Language Unit, Bordeaux University Hospital, Tastet-Girard Hospital, 33000, Bordeaux, France
- Neuro-Vascular Unit, Bordeaux University Hospital, Pellegrin Hospital, 33000, Bordeaux, France
| | - Olivier Branchard
- Neurosurgery Unit B, Bordeaux University Hospital, Pellegrin Hospital, 33000, Bordeaux, France
| | - Elodie Maloizel
- Neurosurgery Unit B, Bordeaux University Hospital, Pellegrin Hospital, 33000, Bordeaux, France
| | - Eric Frison
- Medical Information Unit, Bordeaux University Hospital, Pellegrin Hospital, 33000, Bordeaux, France
| | - Patrick Dehail
- Bordeaux Research Center for Population Health (BPH), Team: ACTIVE, University Bordeaux Segalen, UMR_S 1219, 33000, Bordeaux, France
- Physical and Rehabilitation Medicine Unit, Bordeaux University Hospital, Tastet-Girard Hospital, 33000, Bordeaux, France
| | - Emmanuel Cuny
- Neurological ICU, Bordeaux University Hospital, Pellegrin Hospital, 33000, Bordeaux, France
- Neurodegenerative Diseases Institute, CNRS, UMR 5293, 33000, Bordeaux, France
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228
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Megha KB, Arathi A, Shikha S, Alka R, Ramya P, Mohanan PV. Significance of Melatonin in the Regulation of Circadian Rhythms and Disease Management. Mol Neurobiol 2024; 61:5541-5571. [PMID: 38206471 DOI: 10.1007/s12035-024-03915-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 12/30/2023] [Indexed: 01/12/2024]
Abstract
Melatonin, the 'hormone of darkness' is a neuronal hormone secreted by the pineal gland and other extra pineal sites. Responsible for the circadian rhythm and seasonal behaviour of vertebrates and mammals, melatonin is responsible for regulating various physiological conditions and the maintenance of sleep, body weight and the neuronal activities of the ocular sites. With its unique amphiphilic structure, melatonin can cross the cellular barriers and elucidate its activities in the subcellular components, including mitochondria. Melatonin is a potential scavenger of oxygen and nitrogen-reactive species and can directly obliterate the ROS and RNS by a receptor-independent mechanism. It can also regulate the pro- and anti-inflammatory cytokines in various pathological conditions and exhibit therapeutic activities against neurodegenerative, psychiatric disorders and cancer. Melatonin is also found to show its effects on major organs, particularly the brain, liver and heart, and also imparts a role in the modulation of the immune system. Thus, melatonin is a multifaceted candidate with immense therapeutic potential and is still considered an effective supplement on various therapies. This is primarily due to rectification of aberrant circadian rhythm by improvement of sleep quality associated with risk development of neurodegenerative, cognitive, cardiovascular and other metabolic disorders, thereby enhancing the quality of life.
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Affiliation(s)
- K B Megha
- Toxicology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (Govt. of India), Poojapura, Trivandrum, 695 012, Kerala, India
| | - A Arathi
- Toxicology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (Govt. of India), Poojapura, Trivandrum, 695 012, Kerala, India
| | - Saini Shikha
- CSIR-Institute of Microbial Technology, Sector 39-A, Chandigarh, 160036, India
| | - Rao Alka
- CSIR-Institute of Microbial Technology, Sector 39-A, Chandigarh, 160036, India
- Academy of Scientific and Innovation Research (AcSIR), Ghaziabad, 201002, India
| | - Prabhu Ramya
- P.G. Department of Biotechnology, Government Arts College, Trivandrum, 695 014, India
| | - P V Mohanan
- Toxicology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (Govt. of India), Poojapura, Trivandrum, 695 012, Kerala, India.
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Lin SH, Chen PS, Huang SM, Yang YK. Glutamate concentrations related to depression and mania symptoms in patients with Graves' disease: A 1H-magnetic resonance spectroscopy study. Kaohsiung J Med Sci 2024; 40:770-772. [PMID: 38819018 DOI: 10.1002/kjm2.12854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 05/06/2024] [Accepted: 05/13/2024] [Indexed: 06/01/2024] Open
Affiliation(s)
- Shih-Hsien Lin
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Clinical Medicine Research Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Po See Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Shih-Ming Huang
- Department of General Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Surgery, Chang Bing Show Chwan Memorial Hospital, Changhua, Taiwan
- Asian International Thyroid Center, Chang Bing Show Chwan Memorial Hospital, Changhua, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan
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Appiani FJ, Caroff SN. The cyclical revival of psychedelics in psychiatric treatment. Curr Med Res Opin 2024; 40:1389-1396. [PMID: 38880945 DOI: 10.1080/03007995.2024.2368725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 06/05/2024] [Accepted: 06/12/2024] [Indexed: 06/18/2024]
Abstract
There is an increasing demand for effective treatments for depression, particularly for individuals grappling with treatment-resistant depression. Over recent years, a surge of interest has focused on exploring the safety and efficacy of psilocybin as a potential treatment for depression. However, preliminary findings from phase 2 studies have been inconclusive, prompting critical examination of issues such as maintaining blinding and the role of adjunctive psychotherapy. The maintenance of double-blinding and the role of adjunctive psychotherapy introduce biases that complicate the attainment of conclusive results in clinical research. Examining historical data reveals a recurrent pattern linked to the use of psychoactive substances, which starts with an excess of optimism and ends with general addictive behaviors and a heightened risk of serious public health problems. Considering these findings, a cautious and measured approach is imperative, given that the efficacy and safety of psilocybin treatment have yet to be unequivocally established. The potential for excessive optimism among researchers is a notable concern, as unwarranted enthusiasm may inadvertently facilitate the widespread adoption of this treatment without sufficient empirical support. In navigating the complexities of depression treatment, it is necessary to strike a balance between innovation and prudence to ensure evidence-based advancement of therapeutic approaches.
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Affiliation(s)
- Francisco J Appiani
- Bioethics Committee, Hospital de Clínicas José de San Martín, Facultad de Ciencias Médicas, Universidad de Buenos Aires, Buenos Aires, Argentina
- Departamento de Psiquiatría y Salud Mental, Facultad de Ciencias Médicas, Universidad de Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina
| | - Stanley N Caroff
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Corporal Michael J Crescenz VA Medical Center, Philadelphia, PA, USA
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Qi X, Pan C, Yang J, Liu L, Hao J, Wen Y, Zhang N, Wei W, Cheng B, Cheng S, Zhang F. Disadvantaged social status contributed to sleep disorders: An observational and genome-wide gene-environment interaction analysis. Sleep Health 2024; 10:402-409. [PMID: 38772848 DOI: 10.1016/j.sleh.2024.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 01/23/2024] [Accepted: 03/13/2024] [Indexed: 05/23/2024]
Abstract
BACKGROUND Sleep is a natural and essential physiological need for individuals. Our study aimed to research the associations between accumulated social risks and sleep disorders. METHODS In this study, we came up with a polysocial risk score (PsRS), which is a cumulative social risk index composed of 13 social determinants of health. This research includes 239,165 individuals with sleep disorders and social determinants of health data from the UK Biobank cohort. First, logistic regression models were performed to examine the associations of social determinants of health and sleep disorders, including chronotype, narcolepsy, insomnia, snoring, short and long sleep duration. Then, PsRS was calculated based on statistically significant social determinants of health for each sleep disorder. Third, a genome-wide gene-environment interaction study was conducted to explore the interactions between single-nucleotide polymorphisms and PsRS in relation to sleep disorders. RESULTS Higher PsRS scores were associated with worse sleep status, with the adjusted odds ratio (OR) ranging from 1.10 (95% Confidence interval [CI]: 1.09-1.11) to 1.29 (95% CI: 1.27-1.30) for sleep disorders. Emotional stress (OR = 1.36, 95% CI: 1.28-1.43) and not in paid employment (OR = 2.62, 95% CI: 2.51-2.74) were found to have significant contributions for sleep disorders. Moreover, multiple single-nucleotide polymorphisms were discovered to have interactions with PsRS, such as FRAS1 (P = 2.57 × 10-14) and CACNA1A (P = 8.62 × 10-14) for narcolepsy, and ACKR3 (P = 1.24 × 10-8) for long sleep. CONCLUSIONS Our findings suggested that cumulative social risks was associated with sleep disorders, while the interactions between genetic susceptibility and disadvantaged social status are risk factors for the development of sleep disorders.
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Affiliation(s)
- Xin Qi
- Precision medicine center, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China
| | - Chuyu Pan
- Key Laboratory of Trace Elements and Endemic Diseases of National Health and Family Planning Commission, School of Public Health, Health Science Center, Xi'an Jiaotong University, Xi'an, PR China
| | - Jin Yang
- Precision medicine center, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China; Cancer Center, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China; Department of Medical Oncology, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China
| | - Li Liu
- Key Laboratory of Trace Elements and Endemic Diseases of National Health and Family Planning Commission, School of Public Health, Health Science Center, Xi'an Jiaotong University, Xi'an, PR China
| | - Jingcan Hao
- Medical department, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China
| | - Yan Wen
- Key Laboratory of Trace Elements and Endemic Diseases of National Health and Family Planning Commission, School of Public Health, Health Science Center, Xi'an Jiaotong University, Xi'an, PR China
| | - Na Zhang
- Key Laboratory of Trace Elements and Endemic Diseases of National Health and Family Planning Commission, School of Public Health, Health Science Center, Xi'an Jiaotong University, Xi'an, PR China
| | - Wenming Wei
- Key Laboratory of Trace Elements and Endemic Diseases of National Health and Family Planning Commission, School of Public Health, Health Science Center, Xi'an Jiaotong University, Xi'an, PR China
| | - Bolun Cheng
- Key Laboratory of Trace Elements and Endemic Diseases of National Health and Family Planning Commission, School of Public Health, Health Science Center, Xi'an Jiaotong University, Xi'an, PR China
| | - Shiqiang Cheng
- Key Laboratory of Trace Elements and Endemic Diseases of National Health and Family Planning Commission, School of Public Health, Health Science Center, Xi'an Jiaotong University, Xi'an, PR China
| | - Feng Zhang
- Key Laboratory of Trace Elements and Endemic Diseases of National Health and Family Planning Commission, School of Public Health, Health Science Center, Xi'an Jiaotong University, Xi'an, PR China.
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Gao Q, Cil O. Magnesium for disease treatment and prevention: emerging mechanisms and opportunities. Trends Pharmacol Sci 2024; 45:708-722. [PMID: 39019764 DOI: 10.1016/j.tips.2024.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 06/11/2024] [Accepted: 06/23/2024] [Indexed: 07/19/2024]
Abstract
Magnesium (Mg2+) is a commonly used dietary supplement for the prevention and treatment of diseases. However, the efficacy and mechanisms of action of Mg2+ in most diseases have been controversial because of conflicting findings in earlier studies. Recent clinical and preclinical studies provide novel insights into the use of Mg2+ for the treatment and prevention of diseases affecting different organ systems. In this review, we provide an overview of recent clinical evidence for, and controversies over, the medical benefits of Mg2+. In addition, we critically discuss recent advances in understanding the mechanisms of action of Mg2+, which could enable the development of novel targeted therapies.
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Affiliation(s)
- Qi Gao
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Onur Cil
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA.
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233
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Cao X, Chen H, Zhou J. Neuropsychological and psychiatric outcomes among community-dwelling young Chinese older adults affected by falls in the past year with and without vision impairment. Qual Life Res 2024:10.1007/s11136-024-03751-8. [PMID: 39085494 DOI: 10.1007/s11136-024-03751-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/25/2024] [Indexed: 08/02/2024]
Abstract
OBJECTIVE This study was to investigate the differences between young older adults with and without vision impairment on neuropsychological and psychiatric outcomes following falls during the past year and to identify predictors of cognitive decline or mental distress. METHODS A secondary analysis of 668 young older Chinese adults aged 65 ∼ 79 years old with a history of falls was conducted from the cross-sectional survey data in the 2018 wave of the Chinese Longitudinal Health Longevity Survey (CLHLS). RESULTS Participants with vision impairment scored significantly higher on anxiety and depression and lower on cognitive function and SWB than those without vision impairment. And vision impairment was a significant predictor of adverse outcomes for all four neuropsychological and psychiatric measures. CONCLUSION Neurocognitive deficits, psychological problems, and decreased self-sufficiency are quite common among community-dwelling older adults with visual impairment who have a history of falls within a year.
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Affiliation(s)
- Xia Cao
- Health Management Center, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Hui Chen
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Renmin Road 139, Changsha, 410011, Hunan Province, China
| | - Jiansong Zhou
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Renmin Road 139, Changsha, 410011, Hunan Province, China.
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Doyle H, Boisseau CL, Garnaat SL, Rasmussen SA, Desrochers TM. Abstract task sequence initiation deficit dissociates anxiety disorders from obsessive-compulsive disorder and healthy controls. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2024:10.3758/s13415-024-01207-7. [PMID: 39085586 DOI: 10.3758/s13415-024-01207-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/05/2024] [Indexed: 08/02/2024]
Abstract
In everyday life, humans perform sequences of tasks. These tasks may be disrupted in people with obsessive-compulsive disorder (OCD). Symptoms, such as compulsions, can be considered sequential and often cause repetitions of tasks that disrupt daily living (e.g., checking the stove while cooking). Motor sequences have been used to study behavioral deficits in OCD. However, not all sequences are motor sequences. Some are more "abstract" in that they are composed of a series of tasks (e.g., chopping and stirring) rather than being dependent on individual actions or stimuli. These abstract task sequences require cognitive control mechanisms for their execution. Although theory has proposed deficits in these sequences in OCD as well, they have not been directly investigated. We tested the hypotheses that OCD participants exhibit deficits in the control mechanisms specific to abstract task sequences and more general flexible behavior (measured with task switching within the sequences), relative to health controls (HCs) and clinical controls (participants with anxiety disorders [ANX]). A total of 112 participants completed abstract task sequences consisting of simple categorization tasks. Surprisingly, participants with OCD did not perform worse than HCs or ANX. However, ANX participants showed impairments specific to sequential control that did not extend to more general flexible control. Thus, we showed a novel behavioral dissociation between OCD and ANX specific to abstract task sequential control. These results also implicate deficits in specific frontal sequential control neural circuitry in ANX and not in OCD, where implicit sequential deficits may more closely align with striatal circuits.
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Affiliation(s)
- Hannah Doyle
- Department of Neuroscience, Brown University, Providence, RI, USA
- Robert J. and Nancy D. Carney Institute for Brain Sciences, Brown University, Providence, RI, USA
| | - Christina L Boisseau
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Sarah L Garnaat
- Robert J. and Nancy D. Carney Institute for Brain Sciences, Brown University, Providence, RI, USA
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
- Department of Psychiatry, Geisel School of Medicine at Dartmouth College & Dartmouth-Hitchcock Medical Center, Hanover, NH, USA
| | - Steven A Rasmussen
- Robert J. and Nancy D. Carney Institute for Brain Sciences, Brown University, Providence, RI, USA
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
| | - Theresa M Desrochers
- Department of Neuroscience, Brown University, Providence, RI, USA.
- Robert J. and Nancy D. Carney Institute for Brain Sciences, Brown University, Providence, RI, USA.
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA.
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235
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Maximiano-Barreto MA, Alqueja Azorli L, Mendes de Paula Pessoa R, Ferreira AA, Ramos Rezende AC, Moretti Luchesi B, Inouye K, Chagas MHN. COVID-19 Frequency in Hospitalized Psychiatric Patients: A Systematic Review. Psychiatry 2024:1-24. [PMID: 39083759 DOI: 10.1080/00332747.2024.2379750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/02/2024]
Abstract
OBJECTIVE The COVID-19 pandemic affected individuals in different contexts (e.g. long-term care facilities, schools, communities), including psychiatric hospitals. Thus, the objective of this systematic review, duly registered and approved on PROSPERO (CRD42023427835), is to assess the frequency of positive COVID-19 cases among patients hospitalized in psychiatric hospitals. METHODS A total of 4,922 articles were identified in the database searches, and 17 studies conducted in psychiatric hospitals from different regions of the world were selected. RESULTS The frequency of positive COVID-19 cases among patients hospitalized in psychiatric hospitals ranged from 1.8% to 98.8%. Out of a total of 19,573 patients hospitalized in psychiatric hospitals, the pooled mean frequency of positive COVID-19 cases was 11.9%. The majority of patients presented COVID-19 symptoms (e.g. cough, fever and others). The COVID-19 diagnosis was primarily conducted through RT-PCR testing in 88.9% of the studies. CONCLUSION In conclusion, there is discrepancy in the methodology of the studies assessing the frequency of positive COVID-19 cases in psychiatric hospitals. However, this review allowed us to understand how the COVID-19 pandemic has impacted the population hospitalized in psychiatric hospitals.
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Bergstrom JJD, Fu MM. Dysregulation of myelination-related genes in schizophrenia. J Neurochem 2024. [PMID: 39086020 DOI: 10.1111/jnc.16152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 06/03/2024] [Accepted: 06/05/2024] [Indexed: 08/02/2024]
Abstract
Schizophrenic individuals display disrupted myelination patterns, altered oligodendrocyte distribution, and abnormal oligodendrocyte morphology. Schizophrenia is linked with dysregulation of a variety of genes involved in oligodendrocyte function and myelin production. Single-nucleotide polymorphisms (SNPs) and rare mutations in myelination-related genes are observed in certain schizophrenic populations, representing potential genetic risk factors. Downregulation of myelination-related RNAs and proteins, particularly in frontal and limbic regions, is consistently associated with the disorder across multiple studies. These findings support the notion that disruptions in myelination may contribute to the cognitive and behavioral impairments experienced in schizophrenia, although further evidence of causation is needed.
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Affiliation(s)
| | - Meng-Meng Fu
- Department of Molecular and Cell Biology, UC Berkeley, Berkeley, California, USA
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237
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Evans LC, Dailey-Krempel B, Lauar MR, Dayton A, Vulchanova L, Osborn JW. Renal interoception in health and disease. Auton Neurosci 2024; 255:103208. [PMID: 39128142 DOI: 10.1016/j.autneu.2024.103208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 07/19/2024] [Accepted: 07/26/2024] [Indexed: 08/13/2024]
Abstract
Catheter based renal denervation has recently been FDA approved for the treatment of hypertension. Traditionally, the anti-hypertensive effects of renal denervation have been attributed to the ablation of the efferent sympathetic renal nerves. In recent years the role of the afferent sensory renal nerves in the regulation of blood pressure has received increased attention. In addition, afferent renal denervation is associated with reductions in sympathetic nervous system activity. This suggests that reductions in sympathetic drive to organs other than the kidney may contribute to the non-renal beneficial effects observed in clinical trials of catheter based renal denervation. In this review we will provide an overview of the role of the afferent renal nerves in the regulation of renal function and the development of pathophysiologies, both renal and non-renal. We will also describe the central projections of the afferent renal nerves, to give context to the responses seen following their ablation and activation. Finally, we will discuss the emerging role of the kidney as an interoceptive organ. We will describe the potential role of the kidney in the regulation of interoceptive sensitivity and in this context, speculate on the possible pathological consequences of altered renal function.
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Affiliation(s)
- Louise C Evans
- Department of Surgery, University of Minnesota Medical School, Minneapolis 55455, United States of America
| | - Brianna Dailey-Krempel
- Department of Neuroscience, University of Minnesota, Minneapolis 55455, United States of America
| | - Mariana R Lauar
- Department of Surgery, University of Minnesota Medical School, Minneapolis 55455, United States of America
| | - Alex Dayton
- Division of Nephrology and Hypertension, University of Minnesota Medical School, Minneapolis 55455, United States of America
| | - Lucy Vulchanova
- Department of Neuroscience, University of Minnesota, Minneapolis 55455, United States of America
| | - John W Osborn
- Department of Surgery, University of Minnesota Medical School, Minneapolis 55455, United States of America.
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David L, Ismaiel A, Foucambert P, Leucuta DC, Popa SL, Fadgyas Stanculete M, Dumitrascu DL. Mental Disorders, Social Media Addiction, and Academic Performance in Romanian Undergraduate Nursing Students. J Clin Med 2024; 13:4475. [PMID: 39124742 PMCID: PMC11312718 DOI: 10.3390/jcm13154475] [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: 06/19/2024] [Revised: 07/24/2024] [Accepted: 07/27/2024] [Indexed: 08/12/2024] Open
Abstract
Introduction: We aimed to evaluate social media addiction in Romanian undergraduate nursing students and its association with academic performance, depression, and anxiety. Methods: We used a cross-sectional online survey to collect data among nursing undergraduate students enrolled at the University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania. The Social Media Addiction Scale-Student Form (SMAS-SF), Beck Depression Inventory (BDI), and State-Trait Anxiety Inventory (STAI) were used to assess social media addiction, depression, and anxiety, respectively. Results: A total of 90 nursing students participated in the study, of which 82 (91.1%) were females and 81 (90%) were of Romanian ethnicity. The median age of participants was 21 years (18-40). Males showed higher BDI total scores, SMAS-SF total scores, and STAI scale A state anxiety compared to females, and females showed higher STAI scale A trait anxiety compared to males, although these results were not statistically significant. Also, we found no significant difference in these variables between participants from different study years. Participants with no or mild depression had a significantly higher academic performance (p-value = 0.001), lower SMAS-SF (p-value = 0.004), and lower STAI scores (p-value < 0.001) compared to participants with borderline, moderate, or severe depression after performing multivariate regression analysis. Conclusions: Our study demonstrated that depression was significantly associated with social media addiction, anxiety, and lower academic performance in Romanian undergraduate nursing students.
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Affiliation(s)
- Liliana David
- 2nd Department of Internal Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania; (L.D.); (A.I.); (P.F.); (S.-L.P.); (D.L.D.)
| | - Abdulrahman Ismaiel
- 2nd Department of Internal Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania; (L.D.); (A.I.); (P.F.); (S.-L.P.); (D.L.D.)
| | - Paul Foucambert
- 2nd Department of Internal Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania; (L.D.); (A.I.); (P.F.); (S.-L.P.); (D.L.D.)
| | - Daniel Corneliu Leucuta
- Department of Medical Informatics and Biostatistics, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania
| | - Stefan-Lucian Popa
- 2nd Department of Internal Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania; (L.D.); (A.I.); (P.F.); (S.-L.P.); (D.L.D.)
| | - Mihaela Fadgyas Stanculete
- Department of Neurosciences, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania;
- Institute of Advanced Studies in Science and Technology, Babes-Bolyai University, 400347 Cluj-Napoca, Romania
| | - Dan L. Dumitrascu
- 2nd Department of Internal Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania; (L.D.); (A.I.); (P.F.); (S.-L.P.); (D.L.D.)
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King C, Maze T, Plakke B. Altered prefrontal and cerebellar parvalbumin neuron counts are associated with cognitive changes in male rats. Exp Brain Res 2024:10.1007/s00221-024-06902-y. [PMID: 39085433 DOI: 10.1007/s00221-024-06902-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Accepted: 07/23/2024] [Indexed: 08/02/2024]
Abstract
Exposure to valproic acid (VPA), a common anti-seizure medication, in utero is a risk factor for autism spectrum disorder (ASD). People with ASD often display changes in the cerebellum, including volume changes, altered circuitry, and changes in Purkinje cell populations. ASD is also characterized by changes in the medial prefrontal cortex (mPFC), where excitatory/inhibitory balance is often altered. This study exposed rats to a high dose of VPA during gestation and assessed cognition and anxiety-like behaviors during young adulthood using a set-shifting task and the elevated plus maze. Inhibitory parvalbumin-expressing (PV +) neuron counts were assessed in the mPFC and cerebellar lobules VI and VII (Purkinje cell layers), which are known to modulate cognition. VPA males had increased PV + counts in crus I and II of lobule VII. VPA males also had decreased parvalbumin-expressing neuron counts in the mPFC. It was also found that VPA-exposed rats, regardless of sex, had increased parvalbumin-expressing Purkinje cell counts in lobule VI. In males, this was associated with impaired intra-dimensional shifting on a set-shifting task. Purkinje cell over proliferation may be contributing to the previously observed increase in volume of Lobule VI. These findings suggest that altered inhibitory signaling in cerebellar-frontal circuits may contribute to the cognitive deficits that occur within ASD.
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Affiliation(s)
- Cole King
- Psychological Sciences, Kansas State University, 1114 Mid-Campus Dr., Manhattan, KS, 66506, USA
| | - Tessa Maze
- Psychological Sciences, Kansas State University, 1114 Mid-Campus Dr., Manhattan, KS, 66506, USA
| | - Bethany Plakke
- Psychological Sciences, Kansas State University, 1114 Mid-Campus Dr., Manhattan, KS, 66506, USA.
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Huang F, Lu W, Zhao X, Li N, Zhao T, Guo S, Liu B, Ren R, Yang L, Wang L, Gao Y, Wang R, Song M, Lin Q, Xu Y, Jin N, Liu K, Bai M, Wang X. Suicidal ideation in medical students of Hebei province: prevalence and associated factors. Front Psychiatry 2024; 15:1398668. [PMID: 39140111 PMCID: PMC11319246 DOI: 10.3389/fpsyt.2024.1398668] [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] [Received: 03/10/2024] [Accepted: 07/08/2024] [Indexed: 08/15/2024] Open
Abstract
Objectives This study investigated the prevalence of suicidal ideation (SI) among Chinese medical students and its associated risk factors. Methods A total of 6643 medical students (2383 males/4260 females) were recruited from a medical college in Hebei Province, China. Demographic data were collected via a self-administered questionnaire. The Childhood Trauma Questionnaire Short Form (CTQ-SF) was used to evaluate childhood maltreatment (CM), and the Adolescent Self-Rating Life Events Checklist (ASLEC) was used to evaluate the stressful life events. Suicidal ideation was assessed using the Beck Scale for Suicide Ideation (BSSI). Univariate and multivariate logistic regression models were used to analyze the factors affecting SI. Results The prevalence of SI in medical students was 11.5% (763/6643). Multivariate logistic regression analysis revealed that SI was significantly associated with younger age, a female sex, being lovelorn, being introverted, experiencing CM during childhood, and experiencing stressful life events within the past 12 months. Of the five subtypes of CM, emotional abuse may have the strongest effect on SI (OR=2.76, 95% CI: 1.72-4.42). The joint effects of CM and stressful life events were significantly associated with an increased risk of SI (OR=5.39, 95% CI: 4.15-6.98). Conclusion The prevalence of SI among medical students is high, and medical students who have experienced CM and stressful life events have a higher tendency towards SI. Screening for both CM and stressful life events may be an effective way of identifying individuals at high risk of SI.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Xueyi Wang
- Mental Health Center, The First Hospital of Hebei Medical University, Hebei Clinical Medical Research Center for Mental Disorders, Shijiazhuang, China
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Kaim A, Siman-Tov M, Kimhi S, Marciano H, Eshel Y, Adini B. Unveiling factors shaping distress levels over 2.5 years of enduring adversity. Sci Rep 2024; 14:17538. [PMID: 39080408 PMCID: PMC11289278 DOI: 10.1038/s41598-024-68635-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 07/24/2024] [Indexed: 08/02/2024] Open
Abstract
In the face of global adversities such as pandemics, military conflicts, and socio-political unrest, the resilience and well-being of populations can be severely tested. This study examines the fluctuating levels of distress within the Israeli population over a period of 2.5 years, encompassing events like the COVID-19 pandemic and various socio-political and security crises. Utilizing a quasi-longitudinal design, data were collected at thirteen time-points, mirroring the demographic makeup of the Israeli Jewish adult population. Measures of psychological distress, societal and individual resilience, hope, morale, and perceived danger were assessed, alongside demographic variables. Statistical analyses included ANOVA and stepwise regression models. Distress levels displayed significant oscillations in response to adverse events. High distress was noted during the latter stages of the study, particularly following a major security incident on October 7, 2023. The regression analyses identified morale and perceived danger as consistent important associations with distress, with individual resilience also inversely related across all time points. The study reveals the dynamic nature of psychological distress in relation to a range of adversities. Morale emerged as a key buffer against distress, whereas perceived danger was a significant stressor, especially during acute- existential threats. These findings have important implications for mental health interventions and policy-making aimed at fostering resilience and mitigating distress in crisis conditions.
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Affiliation(s)
- Arielle Kaim
- ResWell Research Collaboration, Tel Aviv University, Tel Aviv, Israel.
- Department of Emergency and Disaster Management, Faculty of Medical and Health Sciences, School of Public Health, Tel Aviv University, P.O. Box 39040, 6139001, Tel Aviv, Israel.
| | - Maya Siman-Tov
- Department of Emergency and Disaster Management, Faculty of Medical and Health Sciences, School of Public Health, Tel Aviv University, P.O. Box 39040, 6139001, Tel Aviv, Israel
| | - Shaul Kimhi
- ResWell Research Collaboration, Tel Aviv University, Tel Aviv, Israel
- Stress and Resilience Research Center, Tel-Hai College, Tel-Hai, Israel
| | - Hadas Marciano
- Stress and Resilience Research Center, Tel-Hai College, Tel-Hai, Israel
- The Institute of Information Processing and Decision Making, University of Haifa, Haifa, Israel
| | - Yohanan Eshel
- Stress and Resilience Research Center, Tel-Hai College, Tel-Hai, Israel
- Psychology Department, University of Haifa, Haifa, Israel
| | - Bruria Adini
- ResWell Research Collaboration, Tel Aviv University, Tel Aviv, Israel
- Department of Emergency and Disaster Management, Faculty of Medical and Health Sciences, School of Public Health, Tel Aviv University, P.O. Box 39040, 6139001, Tel Aviv, Israel
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Sankoh M, Clifford J, Peterson RE, Prom-Wormley E. Racial and ethnic differences in comorbid psychosis: a population-based study. Front Psychiatry 2024; 15:1280253. [PMID: 39140109 PMCID: PMC11320602 DOI: 10.3389/fpsyt.2024.1280253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 06/27/2024] [Indexed: 08/15/2024] Open
Abstract
Introduction Differences in the prevalence of psychiatric conditions such as psychosis as well as patterns of comorbidity for psychosis have been reported between racial and ethnic groups. It is unclear whether those differences are consistent for comorbid psychosis. Methods Self-reported diagnostic data from American adults ages 18-99 participating in the Collaborative Psychiatric Epidemiology Surveys (CPES) (N ~ 11,844) were used to test the association between four racial and ethnic group categories (White, Asian, Hispanic, Black) and comorbid psychosis. Comorbid psychosis was measured as a 4-level categorical variable (No mental illness nor psychosis, Mental Illness, Psychosis only, comorbid psychosis (i.e., Psychosis + Mental Illness). Chi-square tests were used to determine significant differences in the prevalence of comorbid psychosis by race and ethnicity. A multinomial logistic regression was used to test the association between racial and ethnic classifications and comorbid psychosis after adjusting for common demographic characteristics (i.e., education, sex, income, and age). Results Relative to White participants, Hispanic and Asian participants were less likely to be affected with comorbid psychosis. (Adjusted Odds Ratio, AORAsian = 0.32, CI = 0.22 - 0.47, p <0.0001, AORHispanic = 0.66, CI = 0.48 - 0.92, p = 0.012). Relative to White participants there was not significant association for comorbid psychosis in Black participants (AORBlack = 0.91, CI = 0.70 - 1.20, p = 0.52) In contrast Hispanic and Black participants were more likely to report psychosis alone (AORHispanic = 1.94, CI = 1.27-2.98, p = 0.002, AORBlack = 1.86, 1.24-2.82, p = 0.003) compared to White participants. Conclusion There were different patterns of associations by race and ethnicity for psychosis and comorbid psychosis. The lower prevalence of comorbid psychosis in non-White groups may be due to underdiagnosis or underreporting of other mental disorders.
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Affiliation(s)
- Mariam Sankoh
- Department of Integrative Life Sciences, Virginia Commonwealth University, Richmond, VA, United States
| | - James Clifford
- Department of Public Health, Brody School of Medicine, East Carolina University, Greenville, NC, United States
| | - Roseann E. Peterson
- Department of Psychiatry and Behavioral Sciences, Institute for Genomics in Health, Downstate Health Sciences University, State University of Brooklyn, New York, NY, United States
| | - Elizabeth Prom-Wormley
- Department of Epidemiology, Virginia Commonwealth University, Richmond, VA, United States
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243
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Zhang H, Xu Y, Xu Y. The value of the platelet/high-density lipoprotein cholesterol ratio in predicting depression and its cardiovascular disease mortality: a population-based observational study. Front Endocrinol (Lausanne) 2024; 15:1402336. [PMID: 39149124 PMCID: PMC11325088 DOI: 10.3389/fendo.2024.1402336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Accepted: 07/15/2024] [Indexed: 08/17/2024] Open
Abstract
Background Cardiovascular disease (CVD) and depression have a bidirectional association, with inflammation and metabolic factors being common important triggers for both conditions. However, as a novel inflammatory and metabolic marker, platelet-to-HDL-C ratio (PHR) has not been established in relation to depression and cardiovascular disease. Materials and methods Participants aged 20 years and older were included in the 2005-2018 NHANES database. PHR was calculated as the ratio of platelet count (1000 cells/μL) to HDL-C (mmol/L). The Patient Health Questionnaire (PHQ-9) was used to diagnose depression, with a cutoff value of 10. Weighted logistic regression analysis and restricted cubic spline (RCS) analysis were employed to examine the association between PHR and depression-related features. Additionally, weighted COX regression and RCS were used to analyze the association of PHR with CVD mortality in patients with depression. Receiver operating characteristic curves were used to assess whether PHR had an advantage over HDL-C in predicting depression. Finally, the mediating role of PHR in the latest cardiovascular health indicator Life's Essential 8 and depression was explored. Results A total of 26,970 eligible participants were included, including 2,308 individuals with depression, representing approximately 160 million U.S. adults when weighted. After full adjustment, we estimated that the odds ratio (OR) of depression associated with a per standard deviation (SD) increase in PHR was 1.06 (95% CI: 1.01-1.12, P=0.03). The restricted cubic spline (RCS) analysis indicated a linear association (Nonlinear P=0.113). When PHR was divided into four groups based on quartiles and included in the model after full adjustment for depression risk factors, participants in quartile 2, quartile 3, and quartile 4 of PHR showed a trend of increasing risk of depression compared to the lowest quartile group (P trend=0.01). In addition, weighted COX regression and RCS revealed that a per SD increase in PHR was associated with a higher risk of CVD mortality among patients with depression (HR: 1.38, 95% CI: 1.05-1.81, P=0.02, Nonlinear P=0.400). Subgroup analyses showed that current alcohol consumption enhanced the association between PHR and depression (P for interaction=0.017). Furthermore, the areas under the ROC curves (AUC) were 0.556 (95% CI, 0.544-0.568; P < 0.001) for PHR and 0.536 (95% CI, 0.524-0.549; P < 0.001) for HDL-C (PDeLong = 0.025). Finally, mediation analysis indicated that PHR was an intermediate mechanism between LE8 and depression (mediation proportion=5.02%, P=0.02). Conclusion In U.S. adults, an increase in PHR linearly increases the risk of depression and CVD mortality among individuals with depression. Additionally, PHR has a better predictive advantage for depression compared to HDL-C. Furthermore, PHR significantly mediates the association between LE8 scores and depression.
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Affiliation(s)
- Huifeng Zhang
- Department of Cardiovascular, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
| | - Ying Xu
- Department of Hematology, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
| | - Yaying Xu
- Department of Endocrinology, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
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244
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Kolomeets NS, Uranova NA. Deficit of satellite oligodendrocytes of neurons in the rostral part of the head of the caudate nucleus in schizophrenia. Eur Arch Psychiatry Clin Neurosci 2024:10.1007/s00406-024-01869-x. [PMID: 39073446 DOI: 10.1007/s00406-024-01869-x] [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] [Received: 03/26/2024] [Accepted: 07/15/2024] [Indexed: 07/30/2024]
Abstract
Increasing evidence implicates compromised myelin integrity and oligodendrocyte abnormalities in the dysfunction of neuronal networks in schizophrenia. We previously reported a deficiency of myelinating oligodendrocytes (OL), oligodendrocyte progenitors (OP) and satellite oligodendrocytes of neurons (Sat-OL) in the prefrontal cortex and the inferior parietal cortex - cortical hubs of the frontoparietal cognitive network and default mode network (DMN) altered in schizophrenia. Deficiency of OL and OP was also detected in the head of the caudate nucleus (HCN), which accumulates cortical projections from the associative cortex and is the central node of these networks. However, the number of Sat-Ol per neuron in schizophrenia has not been studied in the HCN. In the current study we estimated the number of Sat-Ol per neuron in the rostral part of the HCN in schizophrenia (n = 18) compared to healthy controls (n = 18) in the same section collection that was previously used to study the number Ol and OP. We found a significant decrease of the number of Sat-Ol per neuron (- 50%, p < 0.001) in schizophrenia as compared to normal controls. Considering that the rostral part of the HCN is an individual network-specific projection zone of the DMN, the deficit of Sat-Ol found in schizophrenia may be related to the dysfunctional DMN-HCN connections, which has been repeatedly described in schizophrenia. The dramatic decrease of the number of Sat-Ol per neuron may be partially related to a pronounced excess of dopamine concentration in the rostral part of the HCN in schizophrenia.
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Affiliation(s)
- N S Kolomeets
- Laboratory of Clinical Neuropathology, Mental Health Research Center, Kashirskoe shosse 34, Moscow, 115522, Russia
| | - N A Uranova
- Laboratory of Clinical Neuropathology, Mental Health Research Center, Kashirskoe shosse 34, Moscow, 115522, Russia.
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245
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Kretschmer T, van der Ploeg R, Kaufman T. Peer victimization in early adolescence and maladjustment in adulthood. Eur Child Adolesc Psychiatry 2024:10.1007/s00787-024-02532-5. [PMID: 39073497 DOI: 10.1007/s00787-024-02532-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 07/12/2024] [Indexed: 07/30/2024]
Abstract
Studies report different effect sizes for associations between peer victimization and later maladjustment. A possible origin of this heterogeneity is the length of the interval between victimization and maladjustment assessments. Effect sizes might also vary as a function of reporter. Longitudinal data from TRAILS, a study of adolescents followed from age 11 to 29 (baseline n = 2229) were used to test whether peer victimization assessed from adolescents themselves, their parents, teachers, and peers predicted internalizing symptoms, thought problems, and somatic complaints at six follow-ups with a temporal distance of up to 19 years. Neither self- nor peer-reported victimization predicted later maladjustment. In contrast, parent-reported victimization stably predicted adult maladjustment. Teacher-reported victimization also predicted maladjustment but associations were weaker and largely non-significant when parent reports were accounted for simultaneously. Parent-reported peer victimization has traditionally played a minor role in bullying research as parents are usually not present when victimization occurs. The results of this study however suggest that parents should be listened to when talking about their offspring being victimized.
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Affiliation(s)
- Tina Kretschmer
- Faculty of Behavioural and Social Sciences, University of Groningen, Grote Rozenstraat 38, 9713TJ, Groningen, The Netherlands.
| | - Rozemarijn van der Ploeg
- Faculty of Behavioural and Social Sciences, University of Groningen, Grote Rozenstraat 38, 9713TJ, Groningen, The Netherlands
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246
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Moloney R, Pavy CL, Kahl RGS, Palliser HK, Hirst JJ, Shaw JC. Protection from oxygen-glucose deprivation by neurosteroid treatment in primary neurons and oligodendrocytes. In Vitro Cell Dev Biol Anim 2024:10.1007/s11626-024-00957-5. [PMID: 39075243 DOI: 10.1007/s11626-024-00957-5] [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: 05/07/2024] [Accepted: 06/20/2024] [Indexed: 07/31/2024]
Abstract
Preterm birth results in an increased risk of neonatal brain injury and neurobehavioural disorders. Despite the seriousness of these adverse outcomes, there are currently no effective therapies to protect the vulnerable developing brain. We propose that neurosteroid replacement therapy may be a novel approach in reducing detrimental neurological outcomes following preterm birth. The use of guinea pig primary neuronal and oligodendrocyte cultures with relevance to late gestation allows insight into the mechanisms behind the effectiveness of these treatments. Primary neuronal and oligodendrocyte cultures were derived from fetal guinea pig frontal cortex brain tissue at gestational age 62 (GA62). Cell cultures were pre-treated with either etifoxine (5 µM) or zuranolone (1 µm) for 24 h prior to insult. Cells were then exposed to either oxygen-glucose deprivation (OGD; 0% O2 and no glucose DMEM; preterm birth insult) or sham (standard cell culture conditions; 25 mM DMEM) for 2 h. Lactate dehydrogenase assay (LDH) was performed following OGD as a measure of cytotoxicity. Relative mRNA expression of key neuronal and oligodendrocyte markers, as well as neuronal receptors and transporters, were quantified using high throughput (Fluidigm) RT-PCR. OGD significantly increased cellular cytotoxicity in both neurons and oligodendrocytes. Additionally, key neuronal marker mRNA expression was reduced following OGD, and oligodendrocytes displayed arrested mRNA expression of key markers of lineage progression. Treatment with etifoxine restored a number of parameters back to control levels, whereas treatment with zuranolone provided a robust improvement in all parameters examined. This study has demonstrated the neuroprotective potential of neurosteroid replacement therapy in a model of hypoxia related to preterm birth. Neuroprotection appears to be mediated through glutamate reduction and increased brain derived neurotrophic factor (BDNF). Future work is warranted in examining these treatments in vivo, with the overall aim to suppress preterm associated brain damage and reduce long term outcomes for affected offspring.
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Affiliation(s)
- Roisin Moloney
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Newcastle, Australia.
- Hunter Medical Research Institute, Mothers and Babies Research Centre, Newcastle, Australia.
| | - Carlton L Pavy
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Newcastle, Australia
- Hunter Medical Research Institute, Mothers and Babies Research Centre, Newcastle, Australia
| | - Richard G S Kahl
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Newcastle, Australia
- Hunter Medical Research Institute, Mothers and Babies Research Centre, Newcastle, Australia
| | - Hannah K Palliser
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Newcastle, Australia
- Hunter Medical Research Institute, Mothers and Babies Research Centre, Newcastle, Australia
| | - Jon J Hirst
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Newcastle, Australia
- Hunter Medical Research Institute, Mothers and Babies Research Centre, Newcastle, Australia
| | - Julia C Shaw
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Newcastle, Australia
- Hunter Medical Research Institute, Mothers and Babies Research Centre, Newcastle, Australia
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247
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Lawrence HR, Schneider RA, Rubin SB, Matarić MJ, McDuff DJ, Jones Bell M. The Opportunities and Risks of Large Language Models in Mental Health. JMIR Ment Health 2024; 11:e59479. [PMID: 39105570 DOI: 10.2196/59479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Revised: 05/31/2024] [Accepted: 06/01/2024] [Indexed: 08/07/2024] Open
Abstract
Unlabelled Global rates of mental health concerns are rising, and there is increasing realization that existing models of mental health care will not adequately expand to meet the demand. With the emergence of large language models (LLMs) has come great optimism regarding their promise to create novel, large-scale solutions to support mental health. Despite their nascence, LLMs have already been applied to mental health-related tasks. In this paper, we summarize the extant literature on efforts to use LLMs to provide mental health education, assessment, and intervention and highlight key opportunities for positive impact in each area. We then highlight risks associated with LLMs' application to mental health and encourage the adoption of strategies to mitigate these risks. The urgent need for mental health support must be balanced with responsible development, testing, and deployment of mental health LLMs. It is especially critical to ensure that mental health LLMs are fine-tuned for mental health, enhance mental health equity, and adhere to ethical standards and that people, including those with lived experience with mental health concerns, are involved in all stages from development through deployment. Prioritizing these efforts will minimize potential harms to mental health and maximize the likelihood that LLMs will positively impact mental health globally.
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Affiliation(s)
| | | | | | - Maja J Matarić
- Google LLC, Mountain View, CA, 90291, United States, 13103106000
| | - Daniel J McDuff
- Google LLC, Mountain View, CA, 90291, United States, 13103106000
| | - Megan Jones Bell
- Google LLC, Mountain View, CA, 90291, United States, 13103106000
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248
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Stephens RL, Leavitt I, Cornea E, Jarskog LF, Gilmore JH. Early cognitive development and psychopathology in children at familial high risk for schizophrenia. Schizophr Res 2024; 271:262-270. [PMID: 39068878 DOI: 10.1016/j.schres.2024.07.034] [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] [Received: 01/12/2024] [Revised: 07/10/2024] [Accepted: 07/13/2024] [Indexed: 07/30/2024]
Abstract
Schizophrenia is a neurodevelopmental disorder associated with deficits in cognitive development and childhood psychopathology. Previous studies have focused on older children and the few studies of early childhood have yielded inconsistent findings. We studied cognitive development and psychopathology in children at familial high risk (FHR) of schizophrenia and matched controls from 1 to 6 years and hypothesized that FHR children would show consistent deficits across cognitive and behavioral measures in early childhood. STUDY DESIGN Cognitive development in children at high familial risk for schizophrenia or schizoaffective disorder (n = 33) and matched healthy controls (n = 66) was assessed at 1 and 2 years with the Mullen Scales of Early Learning, and at 4 and 6 years with the Stanford Binet Intelligence Scales, BRIEF-P/BRIEF and CANTAB. Psychopathology was assessed at 4 and 6 years with the BASC-2. General linear models were used to examine differences on outcome scores, and chi-square analyses were used to explore differences in the proportion of "at risk" or "below average" score profiles. STUDY RESULTS FHR children scored significantly lower than controls on Mullen Composite at age 2, and demonstrated broad deficits in IQ, executive function and working memory and 4 and 6 years. FHR children were also rated as significantly worse on most items of the BASC-2 at ages 4 and 6. CONCLUSIONS Children at FHR for schizophrenia demonstrate abnormal cognitive development and psychopathology at younger ages than previously detected, suggesting that early detection and intervention needs to be targeted to very early childhood.
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Affiliation(s)
- Rebecca L Stephens
- Department of Psychiatry, University of North Carolina, Chapel Hill, NC, USA
| | - Isabel Leavitt
- Department of Psychiatry, University of North Carolina, Chapel Hill, NC, USA
| | - Emil Cornea
- Department of Psychiatry, University of North Carolina, Chapel Hill, NC, USA
| | - L Fredrik Jarskog
- Department of Psychiatry, University of North Carolina, Chapel Hill, NC, USA
| | - John H Gilmore
- Department of Psychiatry, University of North Carolina, Chapel Hill, NC, USA.
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249
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Stover CS, Salman-Engin S, McCaskill CW, Buck K, McHale J. Concordance of Mother and Father Reports of Intimate Partner Violence and Observed Interactions in Unmarried Black Coparents Expecting Their First Child. JOURNAL OF INTERPERSONAL VIOLENCE 2024:8862605241265434. [PMID: 39066573 DOI: 10.1177/08862605241265434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/28/2024]
Abstract
Concordance between partner reports of Intimate Partner Violence (IPV) is generally low, but self-reporting of IPV and concordance between partners among expectant parents in marginalized communities has not been explored, nor have associations among each partner's reports of IPV and their behaviors in observed conflict discussions. This study will examine these gaps. One hundred and thirty-eight low-income, unmarried, Black, coparenting dyads expecting their first child together (136 mothers and 136 fathers) completed the Revised-Conflict Tactics Scale and a video recorded and coded conflict discussion. There was low concordance between parent's reports of IPV overall with moderate levels of concordance for coparents who were living together and had more harmonious relationships. Linear regression analyses indicated only mothers' reports of fathers' psychological and physical IPV but not fathers' reports of IPV were significantly associated with observed negative communication. Neither coparents' reports of psychological or physical IPV were associated with positive communication during a conflict discussion. These findings suggest that at the time of parenthood transitions, mothers' reports of fathers' IPV behaviors may be more robust in their association with negative/unhealthy couple communication patterns than fathers' reports and should be used when making safety determinations with families.
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Affiliation(s)
| | - Selin Salman-Engin
- Bilkent University, Ankara, Turkey
- University of South Florida, St. Petersburg, USA
| | | | - Kendall Buck
- Sewanee: The University of the South, Sewanee, TN, USA
| | - James McHale
- University of South Florida, St. Petersburg, USA
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250
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Nangia A, Saravanan JS, Hazra S, Priya V, Sudesh R, Rana SS, Ahmad F. Exploring the clinical connections between epilepsy and diabetes mellitus: Promising therapeutic strategies utilizing agmatine and metformin. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03295-1. [PMID: 39066910 DOI: 10.1007/s00210-024-03295-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Accepted: 07/10/2024] [Indexed: 07/30/2024]
Abstract
PURPOSE Diabetes mellitus (DM) and epilepsy and the psychological and socio-economic implications that are associated with their treatments can be quite perplexing. Metformin is an antihyperglycemic medication that is used to treat type 2 DM. In addition, metformin elicits protective actions against multiple diseases, including neurodegeneration and epilepsy. Recent studies indicate that metformin alters the resident gut microbiota in favor of species producing agmatine, an arginine metabolite which, in addition to beneficially altering metabolic pathways, is a potent neuroprotectant and neuromodulant. METHODS We first examine the literature for epidemiological and clinical evidences linking DM and epilepsy. Next, basing our analyses on published literature, we propose the possible complementarity of agmatine and metformin in the treatment of DM and epilepsy. RESULTS Our analyses of the clinical data suggest a significant association between pathogeneses of epilepsy and DM. Further, both agmatine and metformin appear to be multimodal therapeutic agents and have robust antiepileptogenic and antidiabetic properties. Data from animal and clinical studies largely support the use of metformin/agmatine as a double-edged pharmacotherapeutic agent against DM and epilepsy, particularly in their concurrent pathological occurrences. CONCLUSION The present review explores the evidences and available data on possible uses of metformin/agmatine as pertinent antidiabetic and antiepileptic agents. Our hope is that this will stimulate further research on the therapeutic actions of these multimodal agents, particularly for subject-specific clinical outcomes.
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Affiliation(s)
- Aayushi Nangia
- Department of Biotechnology, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore, 632014, India
| | - Janani Srividya Saravanan
- Department of Biotechnology, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore, 632014, India
| | - Shruti Hazra
- Department of Biotechnology, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore, 632014, India
| | - Vijayan Priya
- Department of Biotechnology, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore, 632014, India
| | - Ravi Sudesh
- Department of Biomedical Sciences, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore, 632014, India
| | - Sandeep Singh Rana
- Department of Biosciences, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore, 632014, India
| | - Faraz Ahmad
- Department of Biotechnology, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore, 632014, India.
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