chapter 22 Flashcards
psychiatry
psychiatry
branch of medicine that deals with the diagnosis, treatment & prevention of mental illness
generalized anxiety disorder (GAD)
chronic anxiety & exaggerated worry & tension even when there’s little or nothing to provoke such feelings
affect
external expression of emotion
amnesia
loss of memory
anorexia nervosa
eating disorder with excessive dieting & refusal to maintain normal body weight
anxiety disorders
characterized by unpleasant tension, distress & avoidance behavior
apathy
absence of emotions, lack of interest or emotional involvement
autism
neurodevelopmental disorder characterized by inhibited social interaction & communication & by restricted, repetitive behavior
bipolar disorder
these disorders are marked by alternating period of mania & depression
bulimia nervosa
eating disorder with binge eating followed by vomiting, purging & depression
cannabis
substance from which marijuana is made
compulsion
uncontrollable urge to perform an act repeatedly
conversion disorder
condition marked by neurological symptoms with no organic basis, appearing as a result of anxiety & unconscious inner conflict
defense mechanisms
unconscious technique a person uses to resolve or conceal conflicts & anxiety
delirium
acute episodes of confused thinking, disorientation, changes in alertness, difficulty paying attention & fearfulness, usually reversible
delusions
fixed, false belief that can;t be changed by logical reasoning or evidence
dementia
progressive loss of intellectual abilities with impairment of memory, judgment & reasoning as well as changes in personality
depression
major psychiatric disorder with chronic sadness, loss of energy, hopelessness, worry & discouragement & commonly suicidal impulses & thoughts
dissociative disorder
conditions involving breakdown in memory, identity or perceptions
ego
central coordinating branch of the personality or mind
fugue
unconscious flight from customary surroundings
gender identity disorder
strong and persistent cross-gender identification with the opposite sex that causes clinically significant distress
hallucination
false sensory perception
id
major unconscious part of the personality; energy from instinctual drives & desires