title: Schizotypy facets, cognitive control, and emotion.
abstract: This research examined whether facets of schizotypy were differentially related to cognitive control and emotion-processing traits. In a confirmatory factor analysis (N = 261), a 3-factor model of schizotypy exhibited good fit and fit significantly better than a 2-factor model. In addition, only disorganized schizotypy was associated with poor cognitive control (specifically, prepotent inhibition). Moreover, disorganized but not positive schizotypy was associated with increased emotional confusion and increased emotionality. In contrast, negative schizotypy was associated with increased emotional confusion but decreased emotionality. These results suggest that disorganized schizotypy is related to dysregulation of both cognition and emotion and that negative schizotypy might reflect deficits in the experience and processing of emotion and not just in emotional expression.
authors.affiliation: Department of Psychological Sciences, University of Missouri--Columbia, 65211, USA. kernsj@missouri.edu
authors.forename: John G
authors.initials: JG
authors.lastname: Kerns
mesh_terms: D000293:Adolescent; D000339:Affect; D003072:Cognition Disorders / Q000175:diagnosis / Q000453:epidemiology*; D019260:Expressed Emotion; D005149:Facial Expression; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D008297:Male; D009483:Neuropsychological Tests; D010468:Perceptual Disorders / Q000175:diagnosis / Q000453:epidemiology; D010551:Personality; D012569:Schizotypal Personality Disorder / Q000453:epidemiology*; D012720:Severity of Illness Index; D011795:Surveys and Questionnaires; D014796:Visual Perception