Data obtained from extracted short-forms support a hypothesis that a California Personality Inventory short-form that includes all of those items previously demonstrated to constitute an Minnesota Multiphasic Personality Inventory short-form can be an accurate predictor of the full-version CPI. (Author)

Analysis of correlations between Verbal and Full Scale IQ scores for 231 high-IQ psychiatric outpatients indicated that Verbal IQ appears partially valid as a WAIS short form for this higher IQ group. Results are interpreted in terms of Resnick and Entin's short form validity criteria. (Editor/SJL)

Compared a suicide-completion group to a psychiatric control sample on the 13 traditional MMPI scales, three experimental item pools, and eight profile patterns earlier described as indicative of suicidal tendencies (N=84). The results argue against the use of the MMPI at this time to predict suicide. (JAC)

Compared versions of the Beck Depression Inventory in psychiatric patients. The alpha coefficient for 598 inpatients and outpatients on the 1961 version was .88, and the alpha coefficient for 248 outpatients on the 1978 version was .86. Concluded that the internal consistencies of both versions were comparable. (JAC)

Cross-validated findings of Ludenia, et al. (1984) from two independent but similar samples of alcoholic inpatients (N=219) with the State-Trait Anxiety Inventory (STAI) Form Y. Results indicated that the STAI (Form Y) is a stable instrument across time when used to assess anxiety in an alcoholic population. (LLL)

Attempted to replicate previous research which demonstrated that psychological test results of newly admitted alcoholics are not stable due to lingering alcohol toxicity. The present study (N=40) demonstrated that a 10-day delay in testing is sufficient to obtain stable results on some psychological tests. (Author/JAC)

Utilized time-saving Wechsler Adult Intelligence Scale (WAIS) scoring procedures in two ex post facto investigations following approaches outlined by Vincent (1979) and Himelstein (1983). Results indicated high correlation between the Vincent and Himelstein approaches and WAIS Verbal, Performance, and Full Scale IQs while maintaining integrity of…

K-corrected MMPI-168 (Minnesota Multiphasic Personality Inventory 168) scales using short and long form K scales (N=2,439). The latter increased correlations between abbreviated and standard scales in most instances. Because using the entire K scale involves adding 18 items to the MMPI-168, it is a cost-effective means of improving the MMPI-168.…

Examined the ability of the Pain Assesment Index, determined from presurgery Minnesota Multiphasic Personality Inventory scores, to predict outcome subsequent to lumbar laminectomy and discectomy. The PAI was found to have good ability to identify patients who were doing well after surgery, but low power in predicting which patients would have…

Replicated a recent report of the factorial structure of the Multidimensional Health Locus of Control Scale, using rehabilitation patients. Analyses failed to validate the previously reported three-dimensional structure, which indicates a need for careful interpretation of this scale when used with certain populations. An alternative factor…

Critiqued and reanalyzed a recent study of the validity of five Minnesota Multiphasic Personality Inventory (MMPI) alcoholism scales. The original study concluded that these scales were invalid in terms of classifying patients in regard to alcoholic status. Reanalysis provides evidence for the validity of four of the five scales. (Author/JAC)

Examined construct validity of Shipko and Noviello's alexithymia scale (SNALEX), designed to assess one's difficulty identifying and expressing feelings, in 101 psychiatric inpatients. SNALEX scores correlated positively with Rorschach index of verbal productivity and negatively with subject age. Results do not support construct validity of SNALEX…

Provides new American age norms for Raven's Progressive Matrices, based on screening of 500 vocational counseling and 2,992 psychiatric veteran patients newly admitted to hospital. Reliability data were acceptable, but indicated need for revision of the Raven. Within limits set by current reliability, validity data presented were positive.…

Examined which memory dimensions deteriorate with increasing age and examines the construct validity of the Wechsler Memory Scale (WMS) (N=1,264 males and 1,141 females at six age intervals). Visual-spatial memory tasks, remembering stories, and learning pairs of associated words proved more difficult with advanced age. (JAC)

Measured the internal consistency reliability of the Holmes Am Scale in discriminating alcoholics (N=39) from college students (N=77). Results showed the Holmes Am Scale displayed low internal consistency reliability but did not discriminate significantly between the two groups. The Am Scale was related moderately to alcohol use among students…