title: Social skills deficits in schizotypal personality disorder.
abstract: Evidence of long-standing social difficulties has been well documented in persons with schizophrenia. These deficits are often so rudimentary that a person with schizophrenia may never have developed the skills necessary to present as socially competent. Given the cognitive, biological, and neuroanatomical links between schizophrenia and schizotypal personality disorder (SPD), a study of social skills in persons with SPD may reveal a behavioral link. This study examined persons with SPD and their ability to label emotions in a recognition task, to display socially competent behaviors in a social role-play task, and to select appropriate behaviors from a multiple choice measure of social behavior. Results indicated that the performance of persons with SPD was similar to previously published findings in persons with schizophrenia. In terms of emotion recognition, the SPD group's ability to label positive emotions was significantly worse than their ability to label other emotions. Persons with SPD performed significantly worse than matched control participants on a social role-play task. However, the groups were equivalent in their ability to select socially appropriate behavior from a multiple choice measure. These results suggest that persons with SPD display social skills which mirror those previously reported in persons with schizophrenia.
authors.affiliation: Johns Hopkins University, School of Medicine, Division of Medical Psychology, 600 N. Wolfe St., Meyer 218, Baltimore, MD 21287-7218, USA.
authors.forename: T L
authors.initials: TL
authors.lastname: Waldeck
authors.forename: L S
authors.initials: LS
authors.lastname: Miller
mesh_terms: D000293:Adolescent; D000328:Adult; D001364:Awareness; D004644:Emotions; D005149:Facial Expression; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012381:Role Playing; D012559:Schizophrenia / Q000175:diagnosis; D012565:Schizophrenic Psychology; D012569:Schizotypal Personality Disorder / Q000175:diagnosis* / Q000523:psychology; D012919:Social Behavior; D012938:Social Perception