psy 14 Flashcards
psychological disorder
deviant, distressful, and dysfunctional behavior patterns.
Medical model
the concept hat diseases, in this cade psychological disorders, have physical causes that can be diagnosed, treated, and , in most cases, cured, often through treatment in a hospital.
DSM-IV
the american psychiatric association diagnostic and statistical manual of mental disorders, fourth edition, with an updated text revision. a widely used system for classifying psychological disorders.
Anxiety disorders
psychological disorders characterized by distressing,persistent anxiety or maladaptive behaviors that reduce anxiety.
Generalized Anxiety disorder
an anxiety disorder in which a person is continually tense, apprehensive, and in a state of autonomic nervous system arousal.
Panic disorder
an anxiety disorder marked by unpredictable minutes-long episodes of intense dread in which a person experiences terror and accompanying chest pain, choking , or other frightening sensations.
phobia
an anxiety disorder marked by a persistent irrational fear and avoidance of a specific object or situation.
Obsessive compulsive disorder ocd
an anxiety disorder characterized by unwanted repetitive thoughts and or actions
mood disorders
psychological disorders characterized by emotional extremes.
Major depressive disorder
a mood disorder in which a person experiences, in the absence of drugs or a medical condition, two or more weeks of significantly depressed moods, feelings of worthlessness, and diminished interest or pleasure in a most activities.
Mania
a mood disorder marked by a hyperactive, wildly optimistic state
Bipolar disorder
a mood disorder in which the person alternates between the hopelessness and lethargy of depression and overexcited state of mania
Somatoform disorder
psychological disorder in which the symptoms take a somatic form without apparent physical cause.
Conversion disorder
a rare somatoform disorder in which a person experiences very specific genuine physical symptoms for which no physiological basis can be found.
Hypochondriasis
a somatoform disorder in which a person interprets normal physical sensations as symptoms of a disease.