Ch. 15 - Psychological Disorders Flashcards
Agoraphobia
A fear of going out to public places.
Anhedonia
A diminished ability to experience pleasure.
Anorexia nervosa
Eating disorder characterized by intense fear of gaining weight, disturbed body image, refusal to maintain normal weight, and dangerous measures to lose weight.
Antisocial personality disorder
A type of personality disorder marked by impulsive, callous, manipulative, aggressive, and irresponsible behavior that reflects a failure to accept social norms.
Anxiety disorders
A class of disorders marked by feelings of excessive apprehension and anxiety.
Binge-eating disorder
Distress-induced eating binges that are not accompanied by the purging, fasting, and excessive exercise seen in bulimia.
Bipolar disorder (formerly known as manic-depressive disorder)
Mood disorder marked by the experience of both depressed and manic periods.
Bulimia nervosa
Eating disorder characterized by habitually engaging in out-of-control overeating followed by unhealthy compensatory efforts, such as self-induced vomiting, fasting, abuse of laxatives and diuretics, and excessive exercise.
Catatonic schizophrenia
A type of schizophrenia marked by striking motor disturbances, ranging from muscular rigidity to random motor activity.
Comorbidity
The coexistence of two or more disorders.
Concordance rate
The percentage of twin pairs or other pairs of relatives that exhibit the same disorder.
Culture-bound disorders
Abnormal syndromes found only in a few cultural groups.
Delusions
False beliefs that are maintained even though they are clearly out of touch with reality.
Diagnosis
Distinguishing one illness from another.
Disorganized schizophrenia
A type of schizophrenia in which particularly severe deterioration of adaptive behavior is seen.
Dissociative amnesia
A sudden loss of memory for important personal information that is too extensive to be due to normal forgetting.
Dissociative disorders
A class of disorders in which people lose contact with portions of their consciousness or memory, resulting in disruptions in their sense of identity.