title: Positive thought disorder in a hypothetically psychosis-prone population.
abstract: Proverb interpretations of subjects who scored high on the Perceptual Aberration-Magical Ideation Scale (Chapman & Chapman, 1985) were compared with those of low-scoring controls. Responses to 10 familiar and 3 unfamiliar proverbs were scored for Bizarre-idiosyncratic thinking (Marengo, Harrow, Lanin-Kettering, & Wilson, 1986) and literalness (Hertler, Chapman, & Chapman, 1978). A Group by Type of Proverb (familiar versus unfamiliar) interaction was found for bizarre-idiosyncratic scores; (Per-Mags) scored higher than controls on unfamiliar, but not familiar proverbs. The Group X Familiarity interaction for bizarre-idiosyncratic scores indicates that the Per-Mag group displayed a subclinical, positive-thought disorder that is affected by the familiarity of the proverbs.
authors.forename: J
authors.initials: J
authors.lastname: Allen
authors.forename: D
authors.initials: D
authors.lastname: Schuldberg
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D011386:Projective Techniques; D011618:Psychotic Disorders / Q000175:diagnosis*; D013850:Thinking