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"mental disorder"
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A Novel Brief Therapy for Patients Who Attempt Suicide: A 24-months Follow-Up Randomized Controlled Study of the Attempted Suicide Short Intervention Program (ASSIP)
by
Megert, Millie
,
Schwab, Simon
,
Soravia, Leila
in
Addictive behaviors
,
Adult
,
Antidepressive Agents - therapeutic use
2016
Attempted suicide is the main risk factor for suicide and repeated suicide attempts. However, the evidence for follow-up treatments reducing suicidal behavior in these patients is limited. The objective of the present study was to evaluate the efficacy of the Attempted Suicide Short Intervention Program (ASSIP) in reducing suicidal behavior. ASSIP is a novel brief therapy based on a patient-centered model of suicidal behavior, with an emphasis on early therapeutic alliance.
Patients who had recently attempted suicide were randomly allocated to treatment as usual (n = 60) or treatment as usual plus ASSIP (n = 60). ASSIP participants received three therapy sessions followed by regular contact through personalized letters over 24 months. Participants considered to be at high risk of suicide were included, 63% were diagnosed with an affective disorder, and 50% had a history of prior suicide attempts. Clinical exclusion criteria were habitual self-harm, serious cognitive impairment, and psychotic disorder. Study participants completed a set of psychosocial and clinical questionnaires every 6 months over a 24-month follow-up period. The study represents a real-world clinical setting at an outpatient clinic of a university hospital of psychiatry. The primary outcome measure was repeat suicide attempts during the 24-month follow-up period. Secondary outcome measures were suicidal ideation, depression, and health-care utilization. Furthermore, effects of prior suicide attempts, depression at baseline, diagnosis, and therapeutic alliance on outcome were investigated. During the 24-month follow-up period, five repeat suicide attempts were recorded in the ASSIP group and 41 attempts in the control group. The rates of participants reattempting suicide at least once were 8.3% (n = 5) and 26.7% (n = 16). ASSIP was associated with an approximately 80% reduced risk of participants making at least one repeat suicide attempt (Wald χ21 = 13.1, 95% CI 12.4-13.7, p < 0.001). ASSIP participants spent 72% fewer days in the hospital during follow-up (ASSIP: 29 d; control group: 105 d; W = 94.5, p = 0.038). Higher scores of patient-rated therapeutic alliance in the ASSIP group were associated with a lower rate of repeat suicide attempts. Prior suicide attempts, depression, and a diagnosis of personality disorder at baseline did not significantly affect outcome. Participants with a diagnosis of borderline personality disorder (n = 20) had more previous suicide attempts and a higher number of reattempts. Key study limitations were missing data and dropout rates. Although both were generally low, they increased during follow-up. At 24 months, the group difference in dropout rate was significant: ASSIP, 7% (n = 4); control, 22% (n = 13). A further limitation is that we do not have detailed information of the co-active follow-up treatment apart from participant self-reports every 6 months on the setting and the duration of the co-active treatment.
ASSIP, a manual-based brief therapy for patients who have recently attempted suicide, administered in addition to the usual clinical treatment, was efficacious in reducing suicidal behavior in a real-world clinical setting. ASSIP fulfills the need for an easy-to-administer low-cost intervention. Large pragmatic trials will be needed to conclusively establish the efficacy of ASSIP and replicate our findings in other clinical settings.
ClinicalTrials.gov NCT02505373.
Journal Article
Shyness
2007,2008
In the 1970s, a small group of leading psychiatrists met behind closed doors and literally rewrote the book on their profession. Revising and greatly expanding theDiagnostic and Statistical Manual of Mental Disorders(DSMfor short), they turned what had been a thin, spiral-bound handbook into a hefty tome. Almost overnight the number of diagnoses exploded. The result was a windfall for the pharmaceutical industry and a massive conflict of interest for psychiatry at large. This spellbinding book is the first behind-the-scenes account of what really happened and why.
With unprecedented access to the American Psychiatric Association archives and previously classified memos from drug company executives, Christopher Lane unearths the disturbing truth: with little scientific justification and sometimes hilariously improbable rationales, hundreds of conditions-among them shyness-are now defined as psychiatric disorders and considered treatable with drugs. Lane shows how long-standing disagreements within the profession set the stage for these changes, and he assesses who has gained and what's been lost in the process of medicalizing emotions. With dry wit, he demolishes the façade of objective research behind which the revolution in psychiatry has hidden. He finds a profession riddled with backbiting and jockeying, and even more troubling, a profession increasingly beholden to its corporate sponsors.
Depression : a very short introduction
What is depression? What is bipolar disorder? How are they diagnosed and how are they treated? Can a small child be diagnosed with depression and treated with antidepressants - and should they be? Covering depression, manic depression, and bipolar disorder, this Very Short Introduction gives a brief account of the history of these concepts, before focussing on the descriptions and understanding of these disorders today.
Three Approaches to Understanding and Classifying Mental Disorder: ICD-11, DSM-5, and the National Institute of Mental Health's Research Domain Criteria (RDoC)
by
Cuthbert, Bruce
,
Clark, Lee Anna
,
Lewis-Fernández, Roberto
in
Burden sharing
,
Causality
,
Classification
2017
The diagnosis of mental disorder initially appears relatively straightforward: Patients present with symptoms or visible signs of illness; health professionals make diagnoses based primarily on these symptoms and signs; and they prescribe medication, psychotherapy, or both, accordingly. However, despite a dramatic expansion of knowledge about mental disorders during the past half century, understanding of their components and processes remains rudimentary. We provide histories and descriptions of three systems with different purposes relevant to understanding and classifying mental disorder. Two major diagnostic manuals—the International Classification of Diseases and the Diagnostic and Statistical Manual of Mental Disorders—provide classification systems relevant to public health, clinical diagnosis, service provision, and specific research applications, the former internationally and the latter primarily for the United States. In contrast, the National Institute of Mental Health's Research Domain Criteria provides a framework that emphasizes integration of basic behavioral and neuroscience research to deepen the understanding of mental disorder. We identify four key issues that present challenges to understanding and classifying mental disorder: etiology, including the multiple causality of mental disorder; whether the relevant phenomena are discrete categories or dimensions; thresholds, which set the boundaries between disorder and nondisorder; and comorbidity, the fact that individuals with mental illness often meet diagnostic requirements for multiple conditions. We discuss how the three systems' approaches to these key issues correspond or diverge as a result of their different histories, purposes, and constituencies. Although the systems have varying degrees of overlap and distinguishing features, they share the goal of reducing the burden of suffering due to mental disorder.
Journal Article
The relationship between physical activity, mental wellbeing and symptoms of mental health disorder in adolescents: a cohort study
by
Audrey, Suzanne
,
Gunnell, David
,
Bell, Sarah Louise
in
accelerometers
,
Accelerometry
,
Adolescence
2019
Background
Mental illness is a worldwide public health concern. In the UK, there is a high prevalence of mental illness and poor mental wellbeing among young people. The aim of this study was to investigate whether physical activity is associated with better mental wellbeing and reduced symptoms of mental health disorder in adolescents.
Methods
A cohort of 928 12–13 year olds (Year 8) from six secondary schools in England, who had participated in the AHEAD trial, ‘Activity and Healthy Eating in Adolescence’, were followed up three years later (when 15–16 years old, Year 11). At baseline, physical activity was measured using accelerometers. At follow-up, mental wellbeing was measured using the ‘Warwick Edinburgh Mental Wellbeing Scale’ (WEMWBS) and symptoms of mental health disorder using the ‘Strengths and Difficulties Questionnaire’ (SDQ). Multivariable linear regression analyses were used to investigate associations between physical activity and both mental wellbeing and symptoms of mental health disorder.
Results
794 (86%) of the eligible 928 young people provided valid accelerometer data at baseline. 668 (72%) provided complete mental wellbeing data and 673 (73%) provided complete symptoms of mental health disorder data at follow-up. The multivariable analyses showed no evidence of an association between physical activity volume (counts per minute (cpm)) or intensity (Moderate to Vigorous Physical Activity (MVPA)) and mental wellbeing (WEMWBS overall score) or overall symptoms of mental health disorder (SDQ Total Difficulties Score). However, higher levels of physical activity volume at age 12–13 years were associated with lower scores on the emotional problems subscale of the SDQ at age 15–16 years.
Conclusions
This cohort study found no strong evidence that physical activity is associated with better mental wellbeing or reduced symptoms of mental health disorder in adolescents. However, a protective association between physical activity and the emotional problems subscale of the SDQ was found. This suggests that physical activity has the potential to reduce symptoms of depression and anxiety in adolescents. Future cohort study designs should allow for repeated measures to fully explore the temporal nature of any relationship.
Journal Article
The new mind-body science of depression
Depression is the world's most devastating health condition, not just because it extracts so high a price in health, well-being, and ability to function, but because it is so common, especially in the industrialized world, where rates of depression have increased significantly in recent decades. Yet despite how common it is, we hear repeatedly that the causes of depression remain a mystery despite years of research. The New Mind-Body Science of Depression challenges the prevailing wisdom that we don't really understand the disorder. This groundbreaking book brings together a new perspective on major depression: it simply does not exist as we have been characterizing it. It is not a separate, distinct illness, and the DSM criteria, although helpful doesn't describe it effectively. Co-authors Maletic and Raison start their exploration of depression as a mind-body disorder by showing how, despite best intentions, mental health research went astray by conceptualizing depression as a discreet disease state that could be diagnosed and understood the way we understand many other medical conditions. By viewing depression as a discreet medical illness, psychiatric research encouraged an overly-reductionist understanding of the disorder that was deprived of input from a range of scientific disciplines - such as evolutionary psychology and anthropology - that provide key insights into the pathophysiology of the disease. Major depressive disorder is a highly heterogeneous diagnostic and biological entity and studying and understanding it requires a broad, interdisciplinary approach. That's what this book offers scientific disciplines, the authors present depression as a highly conserved emotional, cognitive, and behavioral response to environmental adversity, with a biology that extends from interactions between the environment and genetic risk factors, through bodily pathways such as the immune system and hypothalamic-pituitary-adrenal axis to specific patterns of brain functioning. From genetics to environmental adversity to inflammation and the immune system, the authors provide a comprehensive and full-bodied understanding of this condition. Although much remains to be learned, The New Mind-Body Science of Depression provides evidence that most of what we will eventually know about depression we know already. While the full therapeutic implications of these findings will take time to come to clinical fruition, viewing depression in ways consistent with the best current science is imperative for all researchers and clinicians. Better understanding of these pathophysiological pathways shared by many, but definitely not all, depressed patients may yield novel, more effective treatment approaches. This book explains many of them, offering hope for patients and doctors alike. One thing is sure: after reading this book you'll never look at depression the same way again. -- from dust jacket.
Analysis of shared heritability in common disorders of the brain
by
Anttila, Verneri
,
Strohmaier, Jana
,
Docampo, Eli
in
Activity patterns
,
Alzheimer's disease
,
Anorexia
2018
Disorders of the brain can exhibit considerable epidemiological comorbidity and often share symptoms, provoking debate about their etiologic overlap. We quantified the genetic sharing of 25 brain disorders from genome-wide association studies of 265,218 patients and 784,643 control participants and assessed their relationship to 17 phenotypes from 1,191,588 individuals. Psychiatric disorders share common variant risk, whereas neurological disorders appear more distinct from one another and from the psychiatric disorders. We also identified significant sharing between disorders and a number of brain phenotypes, including cognitive measures. Further, we conducted simulations to explore how statistical power, diagnostic misclassification, and phenotypic heterogeneity affect genetic correlations. These results highlight the importance of common genetic variation as a risk factor for brain disorders and the value of heritability-based methods in understanding their etiology.
Journal Article