Chapman Psychosis-Proneness Scales (Perceptual Aberration, Magical Ideation, Physical and Revised Social Anhedonia, Hypomanic Personality).

PAS / MIS / RSAS / PhA / HPS

What it measures

Psychosis proneness and schizotypy sub-dimensions - positive schizotypy (perceptual aberration, magical ideation), negative schizotypy (physical and social anhedonia), and hypomanic/bipolar proneness

Length and format

Set of separate scales: Perceptual Aberration 35; Magical Ideation 30; Physical Anhedonia 61; Revised Social Anhedonia 40; Hypomanic Personality 48. true/false (self-report questionnaire)

Language versions

15+ langs approx incl. ES, DE, IT, ZH, JA, KO, TR, PT

Normative data

No normative data held in our reference library for this instrument. That is a statement about our library, not about the published literature.

Licence

open with attribution

Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date. Confirm terms with the copyright holder or publisher before using an instrument, especially for commercial use.

Reference

Chapman LJ, Chapman JP, Raulin ML. Body-image aberration in schizophrenia. J Abnorm Psychol. 1978;87(4):399-407.