This study investigated the Minnesota Multiphasic Personality Inventory-Revised (MMPI-2; Butcher, Dahlstrom, Graham, Tellegen, & Kaemmer, 1989) and the Personality Assessment Inventory (PAI; Morey, 1991) with regard to each instrument's utility for discriminating post-traumatic stress disorder (PTSD) from depression and social phobia in a…

The Interpersonal Adjective Scales (IAS) is a well-supported instrument that is designed to map interpersonal traits onto the interpersonal circumplex. However, three versions of the IAS exist and these vary with respect to the degree to which they included item definitions (i.e., glossary added at the end, definitions attached to each item, and…

Two studies investigated the psychometric properties of a self-report measure of commonly recognized forms of aggression (FOA) that could be used to efficiently gather aggression data in large samples. EFA and CFA in Study 1 suggested that a five-factor model (Physical, Property, Verbal, Relational, and Passive-Rational) best represented the data…

The reliability and validity of the Self-Report Psychopathy Scale (SRPS) was examined in a noninstitutionalized offender sample of mixed gender and race. Adequate alpha coefficients were obtained for the total sample and across gender and race. The SRPS was compared to measures of trait anxiety and passive avoidance errors. SRPS total, primary,…

Four samples were used to evaluate the incremental validity of the Psychological Inventory of Criminal Thinking Styles (PICTS) General Criminal Thinking (GCT) score and Proactive (P) and Reactive (R) composite scales vis-a-vis response style in predicting disciplinary adjustment and recidivism. Purified Confusion (Cf[subscript p]) and…

Results from 1,297 adolescents and adults show that, consistent with hypothesized relationships, people classified as Intuitive by the MBTI earned higher KAIT Composite IQs than those classified as Sensing. However, most other hypotheses were not supported, as the Fluid-Crystallized discrepancy was not meaningfully related to any MBTI dimension.…

The usefulness of the Five-Factor personality domains of the NEO Personality Inventory (P. Costa and R. McCrae, 1992) in identifying subtypes was studied with 3,256 substance abusers. Three groups, differing in coping style, psychopathological symptoms, and pattern of substance choice, were reliably identified. Implications for use of the measure…

Characteristics of six different indicators of response distortion on the Personality Assessment Inventory (PAI) (L. Morey, 1991) were evaluated by having 134 college students complete the PAI under positive impression management, malingering, and honest responding conditions. All six indicators could distinguish actual and feigned responses. (SLD)

The Personality Psychopathology Five (PSY-5) is a five-factor personality trait model designed for assessing personality pathology using quantitative dimensions. Harkness, McNulty, and Ben-Porath developed Minnesota Multiphasic Personality Inventory-2 (MMPI-2) scales based on the PSY-5 model, and these scales were recently added to the standard…

Brief measures of the five-factor model (FFM) have been developed but none include an assessment of facets within each domain. The purpose of this study was to examine the validity of a simple, one-page, facet-level description of the FFM. Five data collections were completed to assess the reliability and the convergent and discriminant validity…

This study examined the incremental validity of the supplemental scales of the Minnesota Multiphasic Personality Inventory-2 (released in 1989) in a sample of 597 adult psychiatric inpatients. Findings indicate that the inclusion of supplementary scale data only marginally increased the proportion of variance accounted for in external criterion…

The 101 Unipolar Markers of the five-factor model of personality defined by L. Goldberg (1992) were evaluated with older men and undergraduates. Results from the undergraduate sample show the five-factor structure, but the 101 unipolar markers may not be suitable for use with older populations. (SLD)

The lexically based Five-Factor Personality Inventory (FFPI) was correlated with the factors and facets of the Revised NEO Personality Inventory (NEO-PI-R) in Belgian (N = 265), American (N = 116), and Hungarian (N = 320) samples. Results were similar across the three cultures. Analysis of orthogonalized FFPI factors showed that three of…

Three studies, involving 100, 202, and 254 college students, respectively, examined the effects of positive self-presentational set on the revised edition of the NEO Personality Inventory (NEO PI-R). Findings suggest that the NEO PI-R is clearly vulnerable to faking and support the condition that profiles derived under socially desirable…

The use of scales on the Personality Assessment Inventory (PAI) to detect defensiveness in criminal and nonclinical samples was evaluated with 45 male inmates and 38 male undergraduates under standard conditions or under instructions to feign a positive role. Results indicate that the PAI is susceptible to defensive dissimulation. (SLD)