Statistical methods in personality assessment research

Author(s): LaLone, L., Broeckel, J. A.

Journal/Book: J Personal Assess. 1997; 68: 10 Industrial Ave, Mahwah, NJ 07430-2262. Lawrence Erlbaum Assoc Inc. 487-496.

Abstract: Emerging models of personality structure and advances in the measurement of personality and psychopathology suggest that research in personality and personality assessment has entered a stage of advanced development. In this article we examine whether researchers in these areas have taken advantage of new and evolving statistical procedures. We conducted a review of articles published in the Journal of Personality Assessment during the past 5 years. Of the 449 articles that included some form of data analysis, 12.7% used only descriptive statistics, most employed only univariate statistics, and fewer than 10% used multivariate methods of data analysis. We discuss the cost of using limited statistical methods, the possible reasons for the apparent reluctance to employ advanced statistical procedures, and potential solutions to this technical shortcoming.

Note: Article Schinka JA, James a Haley Vet Adm Med Ctr, Psychol Serv 116B, 13000 Bruce B Downs Blvd, Tampa,FL 33612 USA

Keyword(s): MODEL

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