Monday, February 3, 2014

Psychological Disorders

Psychological Disorders: A "harmful dysfunction" in which behavior is judged to be atypical, disturbing, maladaptive, and unjustifiable

Current Perspectives-Medical Perspective: psychological disorders are sicknesses and can be diagnosed, treated, and cured
-Bio-Psycho-Social Perspectives: assumes biological, psychological, and socioccultural factors combine to interact causing psychological disorders

Diathesis-Stress Model: diathesis meaning predisposition and stress meaning environment

Classifying Psychological Disorders

DSM-IV: Diagnostic Statistical Manual of Mental Disorders: the big book of disorders
Neurotic Disorders: distressing but one can still function in society and act rationally
Psychotic Disorders:Person loses constact with reality experiences distorted perceptions

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