Investigated the factor structure of the Levels of Attribution and Change (LAC) Scale on two samples: adult smokers (N=194) and professional psycho-therapists (N=140). Analysis of data substantiated the utility and internal validity of the LAC theoretical scales and supported the present scoring system. (LLL)

Investigated the factor structure of the Wechsler Adult Intelligence Scale-Revised (WAIS-R) for incarcerated individuals (N=234). Coefficients of congruence between the current factors and those of the WAIS-R standardization sample indicated a high degree of correspondence. (Author/BL)

Pattern and level of performance on the WAIS-R (Wechsler Adult Intelligence Scale Revised) and the Luria-Nebraska's Intelligence, Memory, and Motor Scales were examined for 93 neurologically impaired adults. Each set of procedures evidently is indexing the same theoretical constructs. (Author/ABB)

Investigated higher-order factors in the Interpersonal Style Inventory in male (N=144) and female (N=173) high school students. Analysis of the 15 scale intercorrelations disclosed five dimensions in each sample. The advantage of higher level factors lies in their greater generality and generally higher predictive validities. (JAC)

Administered the Rational Behavior Inventory (RBI) to 510 undergraduates and performed factor analytic procedures. Comparison with the original factors showed nine of the original 11 factor patterns were approximated reasonably. (JAC)

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…

Results were quite similar for each of the factor analytic procedures, an indication of a strong underlying structure of the WPPSI tests. Regardless of the factor analytic technique used, two factors appeared--one clearly verbal and the other clearly performance--at each of the three age levels. (Authors)

Examined the factorial and discriminant validity of the Center for Epidemiological Studies Depression (CES-D) scale for 116 parents participating in family support programs. Factorial validity was adequate, and results indicated a moderate correlation between the CES-D and self-esteem and state anxiety. However, a high correlation was obtained…

Examines to what extent Hansburg's Separation Anxiety Test matrix of correlations between theoretical factors can be replicated in an independent sample and how closely empirically derived factors from a factor analysis of test scales resemble the composition of Hansburg's theoretically based factors. Results provide minimal empirical support for…

Investigated the cross-cultural similarity of the factor structure of Wechsler Adult Intelligence subtest scores for 157 adult Mexican workers referred for psychiatric evaluation. Results provide supportive evidence for the general cross-cultural validity for Kaufman's factors of Verbal Comprehension, Perceptual Organization, and Freedom from…

Examined the relationship between personality and psychopathology using the Multivariate Personality Inventory (MPI) (N=100). Results showed significant differences among groups, which indicates that the personality groups as defined by the MPI in a normal population perform as would be predicted from work with pathological groups. (JAC)

Compared factor analyses of the Minnesota Multiphasic Personality Inventory-168 (MMPI) with the MMPI full length version using a sample of male drug addicts. Found the two versions comparable. Factor structures were highly similar for Blacks and Whites, although significant mean differences on many scales suggested greater psychopathology among…

Research on the Wechsler Memory Scale (WMS) is reviewed, including the relationship of Memory Quotient to Full Scale IQ. Despite its limitations, WMS has been a sensitive test of short-term memory, which may be helpful in identifying dominant (left) temporal lobe impairment. (Author/SJL)

Aims of this study were to determine whether the factor structure produced in earlier research by Kear-Colwell (1973, 1977) on the Wechsler Memory Scale could be replicated in a non-patient population (most research uses patient populations) and also to examine the effects of age, sex, and social class on the performance of normal adults on this…

In this study with 240 introductory psychology students, ten interpretable independent dimensions of satisfaction with life were extracted with six factors that loaded on the PIL and four that loaded on the SONG, supporting Crumbaugh's assertion that the SONG is a complementary scale to the PIL. (Author/SJL)