title: A taxometric analysis of MMPI-2 Infrequency scales [F and F(p)] in clinical settings.
abstract: The typology of overreporting, which is a deliberate attempt to amplify symptoms, simulate psychopathology, or understate coping capacities, was examined using taxometric procedures with Minnesota Multiphasic Personality Inventory-2 (MMPI-2) Infrequency scales [F and F(p)] in psychiatric inpatient and Veterans Affairs (VA) medical center treatment settings. Overreporting was identified as a taxon using several taxometric procedures, and the multiple estimates of the taxon base rate were consistent within each sample. Mean base-rate estimates were .27 and .19 for the psychiatric inpatient and VA medical center settings, respectively. Overall classification rates ranged from .80 to .97 across the 2 settings, which supports the use of F and F(p) in the identification of overreporting on the MMPI-2 in psychiatric inpatient and VA medical center settings.
authors.affiliation: Butler Hospital, Providence, Rhode Island 02906, USA. dstrong@butler.org
authors.forename: D R
authors.initials: DR
authors.lastname: Strong
authors.forename: R L
authors.initials: RL
authors.lastname: Greene
authors.forename: J A
authors.initials: JA
authors.lastname: Schinka
mesh_terms: D000328:Adult; D016022:Case-Control Studies; D005260:Female; D006801:Humans; D008950:MMPI / Q000592:standards*; D008297:Male; D008875:Middle Aged; D010554:Personality Disorders / Q000175:diagnosis*; D011237:Predictive Value of Tests; D011594:Psychometrics; D011618:Psychotic Disorders / Q000175:diagnosis*; D012718:Set, Psychology