Initiating one or more small conciliatory acts is a central feature of

A) the reciprocity norm.
B) social exchange theory.
C) the mere exposure effect.
D) GRIT.

Which severe disorder(s) is(are) characterized by delusions,hallucinations,disorganized speech,and/or diminished emotional expression?

A) anorexia nervosa
B) dissociative disorders
C) personality disorders
D) schizophrenia

Disaster victims may experience debilitating anxiety reactions months and years after the actual disaster. These patients are diagnosed with __________.

A) illness anxiety disorder
B) dissociative identity disorder
C) generalized anxiety disorder
D) post-traumatic stress disorder