Related topics: mental health
Mental disorder
hideA mental disorder or mental illness is a psychological or behavioral pattern that occurs in an individual and is thought to cause distress or disability that is not expected as part of normal development or culture. The recognition and understanding of mental disorders has changed over time and across cultures. Definitions, assessments, and classifications of mental disorders can vary, but guideline criteria listed in the ICD, DSM and other manuals are widely accepted by mental health professionals. Categories of diagnoses in these schemes may include dissociative disorders, mood disorders, anxiety disorders, psychotic disorders, eating disorders, developmental disorders, personality disorders, ambulatory disorders and many other categories. In many cases there is no single accepted or consistent cause of mental disorders, although they are often explained in terms of a diathesis-stress model and biopsychosocial model. Mental disorders have been found to be common, with over a third of people in most countries reporting sufficient criteria at some point in their life. Services for mental disorders may be based in hospitals or in the community. Mental health professionals diagnose individuals using different methodologies, often relying on case history and interview. Psychotherapy and psychiatric medication are two major treatment options, as well as supportive interventions and self-help. Treatment may be involuntary where legislation allows. Several movements campaign for changes to services and attitudes.
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News tagged with mental illness
Research backs theory on autism, schizophrenia
Nov 30, 2009 |
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(PhysOrg.com) -- New research by Simon Fraser University evolutionary biologist Bernard Crespi reinforces his theory that autism and schizophrenia are diametric or opposite conditions based on genes.
Major impacts of climate change expected on mental health
Medicine & Health / Psychology & Psychiatry
Dec 03, 2009 |
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Leading mental health researchers are warning that some of the most important health consequences of climate change will be on mental health, yet this issue is unlikely to be given much attention at the UN climate change ...
Amount of gene surplus determines severity of mental retardation in males
Dec 10, 2009 |
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Researchers have discovered a new explanation for differences in the severity of mental illness in males. The more excess copies of a certain gene, the more serious the handicap. The genetic defect is situated on the X-chromosome; ...
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The use and misuse of alcohol and marijuana can be traced to a common set of genes
Dec 18, 2009 |
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Marijuana is the most commonly used illicit drug in the United States. Roughly eight to 12 percent of marijuana users are considered "dependent" and, just like alcohol, the severity of symptoms increases with heavier use. ...
New study explores role of sexual, social behaviors in seniors' well-being
Medicine & Health / Psychology & Psychiatry
Dec 18, 2009 |
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Researchers and the general public have a new resource for information on the health and intimate relationships of older people, thanks to a new supplemental issue of The Journals of Gerontology Series B: Psychological an ...
Want to live well? Harvard experts offer pragmatic pointers on getting healthy and staying there
Dec 17, 2009 |
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You are what you eat. You're also how you feel, how you exercise, how you sleep, how you handle money, how you relate to people, and what you value.
About 25 percent of Arabs in Greater Detroit reported abuse post Sept. 11
Other Sciences / Social Sciences
Dec 17, 2009 |
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One quarter of Detroit-area Arab Americans reported personal or familial abuse because of race, ethnicity or religion since 9/11, leading to higher odds of adverse health effects, according to a new University of Michigan ...
Antidepressants cut risk of hospital readmission for suicidal youth
Medicine & Health / Psychology & Psychiatry
Dec 17, 2009 |
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Suicidal adolescents who were prescribed an antidepressant medication during inpatient psychiatric hospital treatment were 85 percent less likely than others to be readmitted within a month after discharge, a new study found.
Book demystifies psychiatry for the general public
Medicine & Health / Psychology & Psychiatry
Dec 14, 2009 |
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Psychiatric disorders are underdiagnosed, poorly treated and highly stigmatized, according to psychiatrists Charles F. Zorumski, M.D., and Eugene H. Rubin, M.D., Ph.D. So these Washington University physicians ...
More mental health care called for in wake of Ft. Hood shootings
Medicine & Health / Psychology & Psychiatry
Dec 11, 2009 |
not rated yet |
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The recent shootings at the Ft. Hood, Texas army base, allegedly by an army psychiatrist, have placed much-needed focus on mental health care in the army. In an article published in the December issue of the journal CNS Sp ...
Social scientists build case for 'survival of the kindest'
Other Sciences / Social Sciences
Dec 08, 2009 |
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(PhysOrg.com) -- Researchers at the University of California, Berkeley, are challenging long-held beliefs that human beings are wired to be selfish. In a wide range of studies, social scientists are amassing ...
Most antidepressants miss key target of clinical depression
Medicine & Health / Psychology & Psychiatry
Dec 08, 2009 |
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A key brain protein called monoamine oxidase A (MAO-A) - is highly elevated during clinical depression yet is unaffected by treatment with commonly used antidepressants, according to an important study published today in ...
Coroner: Self-help course led to woman's suicide
Dec 08, 2009 |
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(AP) -- An Australian coroner said Tuesday that participation in an intense self-help course led a woman to suffer a psychotic breakdown before she stripped naked and leaped to her death from an office window ...
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