title: Schizoid personality traits developing secondary to panic disorder.
abstract: Two patients with chronic panic disorder with no difficulties with socialization before their illness or family history of schizophrenia are shown by standardized personality testing to have developed schizoid, paranoid, and schizotypal traits after years of illness.
mesh_terms: D000328:Adult; D001008:Anxiety Disorders / Q000150:complications* / Q000523:psychology; D002908:Chronic Disease; D005239:Fear; D006801:Humans; D008297:Male; D008875:Middle Aged; D010200:Panic; D012557:Schizoid Personality Disorder / Q000209:etiology* / Q000523:psychology; D012918:Social Alienation