Narcissistic Personality Inventory (40-item).
NPI-40
- What it measures
- Grandiose/normal-range narcissism; 7 facets: Authority, Exhibitionism, Superiority, Entitlement, Exploitativeness, Self-Sufficiency, Vanity
- Length and format
- 40 items. forced-choice (paired statements) (self-report questionnaire)
- Language versions
- 30+ langs incl. DE, ES, IT, ZH, PL, NL, FR, JP, etc.
- Normative data
- Normative data for this instrument is held in our reference library. The per-population breakdown is not published here.
- Licence
- public-domain / open
Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date.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
- Raskin, R., & Terry, H. (1988). A principal-components analysis of the NPI and further evidence of its construct validity. JPSP, 54(5), 890-902.
Choosing between this and the alternatives
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