Physiognomic form perception: a comparison of normal and schizophrenic subjects. 1977

N K Dor-Shav

The following reports the findings of a study that tested the hypothesis that schizophrenics--contrary to what has been suggested in the literature--are deficient, rather than superior, in perception of physiognomic properties. The Physiognomic Form Perception Test (RFPT), developed for the purpose and found reliable, was administered to 19 normal and 19 schizophrenic Sc. Results were in support of the hypothesis: normal Ss scored significantly higher than schizophrenics (t = 3.01, p less than .01). In addition, a qualitative analysis of verbalizations showed, as predicted, that schizophrenics gave significantly fewer "physiognomic-expressive" responses and significantly more of those rated "associations-rationalizations," as well as more "personalized and self-referent" responses.

UI MeSH Term Description Entries
D008297 Male Males
D010469 Perceptual Distortion Lack of correspondence between the way a stimulus is commonly perceived and the way an individual perceives it under given conditions. Distortion, Perceptual,Distortions, Perceptual,Perceptual Distortions
D010826 Physiognomy An assessment of a person's personality based on their facial and other external features. Physiognomies
D005260 Female Females
D005556 Form Perception The sensory discrimination of a pattern, shape, or outline. Contour Perception,Contour Perceptions,Form Perceptions,Perception, Contour,Perception, Form,Perceptions, Contour,Perceptions, Form
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293 Adolescent A person 13 to 18 years of age. Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D012559 Schizophrenia A severe emotional disorder of psychotic depth characteristically marked by a retreat from reality with delusion formation, HALLUCINATIONS, emotional disharmony, and regressive behavior. Dementia Praecox,Schizophrenic Disorders,Disorder, Schizophrenic,Disorders, Schizophrenic,Schizophrenias,Schizophrenic Disorder

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