Narcissistic Personality Inventory-16 (NPI-16)


The Narcissistic Personality Inventory-16 (NPI-16) is a shortened form of the NPI-40 for measuring subclinical narcissism. When situations do not allow the longer 40-item version, this 16-item version is used. The NPI-16 has been shown to have meaningful face, discriminant, internal and predicative validity.

Authors

Daniel Ames, Paul Rose, & Cameron P. Anderson (2006).

Reliability and Validity

α = .72; mean inter-item correlation = .13; loadings on the first unrotated factor ranged from .13 to .66 with the first factor capturing 19.9 percent of variance; correlated with the NPI-40 at r = .90 (p < .001)

Obtaining the NPI-16

Columbia Business School

Administration, Analysis and Reporting

Statistics Solutions consists of a team of professional methodologists and statisticians that can assist the student or professional researcher in administering the survey instrument, collecting the data, conducting the analyses and explaining the results.

For additional information on these services, click here.

References

Ames, Daniel R., Rose, Paul, and Anderson, Cameron P. (2006). The NPI-16 as a short measure of narcissism. Journal of Research in Personality, 40, 440-450.

Raskin, R., & Terry, H. (1988). A principal-components analysis of the Narcissistic Personality Inventory and further evidence of its construct validity. Journal of Personality and Social Psychology, 54, 890–902. http://www.columbia.edu/~da358/npi16/raskin.pdf


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