An MMPI-2 infrequent response scale for use with psychopathological populations: The Infrequency-Psychopathology Scale, F(p). |
| |
Authors: | Arbisi Paul A; Ben-Porath Yossef S |
| |
Abstract: | This article describes the development and initial validation of a new Minnesota Multiphasic Personality Inventory (MMPI-2; J. N. Butcher, W. G. Dahlstrom, J. R. Graham, A. Tellegen, & B. Kaemmer, 1989) scale designed to detect infrequent responding in settings characterized by relatively high base rates of psychopathology and psychological distress. The Infrequency-Psychopathology Scale, F(p), was developed by identifying a set of 27 MMPI-2 items answered infrequently by both inpatients and the MMPI-2 normative sample. The new scale's construct validity was examined through tests of a series of hypotheses derived from an analysis of the reasons for elevated Infrequency (F) and Infrequency-Back (Fb) scores in inpatient settings. The F(p) scale's incremental validity was explored by comparing its performance to that of the F scale. The results of this study suggest that F(p) may be used as an adjunct to F in settings characterized by relatively high base rates of psychopathology and psychological distress. (PsycINFO Database Record (c) 2011 APA, all rights reserved) |
| |
Keywords: | |
|
|