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Focus | Mental health |
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Subdivisions | Neuropsychiatry, biological psychiatry, social psychiatry, interventional psychiatry |
Significant diseases | Schizophrenia, mood, impulse-control, eating, neurodevelopmental, personality, substance use disorders |
Significant tests | Mental status examination, psychological, cognitive, personality tests |
Specialist | Psychiatrist |
Glossary | Glossary of psychiatry |
Psychiatry is the medical specialty devoted to the diagnosis, treatment, and prevention of deleterious mental conditions.[1][2] These include matters related to cognition, perceptions, mood, emotion, and behavior.
Initial psychiatric assessment of a person begins with creating a case history and conducting a mental status examination. Laboratory tests, physical examinations, and psychological tests may be conducted. On occasion, neuroimaging or neurophysiological studies are performed.[3]
Mental disorders are diagnosed in accordance with diagnostic manuals such as the International Classification of Diseases (ICD),[4] edited by the World Health Organization (WHO), and the Diagnostic and Statistical Manual of Mental Disorders (DSM), published by the American Psychiatric Association (APA). The fifth edition of the DSM (DSM-5) was published in May 2013.[5]
Treatment may include psychotropics (psychiatric medicines), psychotherapy,[6][7] substance-abuse treatment, and other modalities such as interventional approaches, assertive community treatment, community reinforcement, and supported employment.
Treatment may be delivered on an inpatient or outpatient basis, depending on the severity of functional impairment or risk to the individual or community.
Research within psychiatry is conducted by psychiatrists on an interdisciplinary basis with other professionals, including clinical psychologists, epidemiologists, nurses, social workers, and occupational therapists.
NIMHSite
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