Psychosis and psychotic-like experience.

11 catalogued instruments are currently grouped under this construct, across 3 domains: Clinical: broadband and severity; Personality: broadband models; Personality: dark traits and pathology.

This grouping is editorial and provisional. It is derived from what each entry says it measures, it has not been reviewed instrument by instrument, and 195 catalogued instruments are not yet grouped under any construct. Treat the list as a starting point rather than a complete answer, and read each entry for what it actually covers.

• SAPS - Scale for the Assessment of Positive Symptoms

  Clinical: broadband and severity. 34 items. copyrighted - author permission.

• PSYRATS - Psychotic Symptom Rating Scales

  Clinical: broadband and severity. 17 (AH 11 + Delusions 6). copyrighted - author permission.

• CAPE - Community Assessment of Psychic Experiences

  Clinical: broadband and severity. 42 items. open with attribution.

• PQ-16 - Prodromal Questionnaire-16

  Clinical: broadband and severity. 16 items. open with attribution.

• LSHS - Launay-Slade Hallucination Scale

  Clinical: broadband and severity. 12 (original); 16 (LSHS-E / revised); various item counts across revisions. open with attribution.

• SCAN - Schedules for Clinical Assessment in Neuropsychiatry

  Clinical: broadband and severity. Semi-structured schedule of ~28 sections built around PSE-10; effective item count varies with branching (approx, unverified). copyrighted - author permission.

• DIS - Diagnostic Interview Schedule

  Clinical: broadband and severity. Several hundred stem and probe questions across ~20 diagnostic modules; administered count varies with branching (approx). copyrighted - author permission.

• BIS - Birchwood Insight Scale

  Clinical: broadband and severity. 8 (~unverified). open with attribution.

• EPI - Eysenck Personality Inventory

  Personality: broadband models. 57 (24 E, 24 N, 9 Lie). copyrighted - commercial.

• MMPI-2-RF - Minnesota Multiphasic Personality Inventory - 2 Restructured Form

  Personality: dark traits and pathology. 338 items. copyrighted - commercial.

• MMPI-3 - Minnesota Multiphasic Personality Inventory - 3

  Personality: dark traits and pathology. 335 items. copyrighted - commercial.

Browse the whole catalogue to search by name, acronym or wording, and filter by domain, licence, length and language version. That search reads each entry’s own description rather than this grouping, so it reaches instruments no construct page lists, and misses some that this page holds.