A major stumbling block for emotional intelligence (EI) research has been the lack of adequate evidence for discriminant validity. In a sample of 280 dyads, self- and peer-reports of EI and Big Five personality traits were used to confirm an a priori four-factor model for the Wong and Law Emotional Intelligence Scale (WLEIS) and a five-factor…

The primary aim of this study was to examine the psychometric properties of the scores on a version for children of the Carver and White Behavioral Inhibition and Activation scales (the BIS-BAS scales). This involved administering the BIS-BAS scales, the Positive and Negative Affect Schedule, the Junior Eysenck Personality Questionnaire…

Confirmatory factor analyses of 94 items on the Myers-Briggs Type Indicator were performed for 1,091 adults. Results provided qualified support for the four-factor model. Exploratory factor analyses were also performed to identify areas in which model fit could be improved; these analyses strongly supported the four-factor analysis. (SLD)

Studied the unidimensionality of the 16 noncognitive scales of the Sixteen Personality Factor Questionnaire (16PF) and the hierarchical factor structure of the inventory. Results using the Schmid Leiman orthogonalization procedure (J. Schmid and J. Leiman, 1957) showed that the noncognitive multi-item composites could be factored into 16…

The construct validity of extraversion-introversion was explored, as measured by the Myers Briggs Type Indicator (MBTI) and the Eysenck Personality Inventory. Findings supported the complexity of extraversion-introversion. Two MBTI scales, Extraversion Introversion and Judging Perceiving, were factorially valid measures of impulsivity…

The purpose of the study was to investigate whether the six-factor structure of the Frost Multidimensional Perfectionism Scale could be replicated in a community-based sample. A sample of 255 adult participants (55.7% female, 44.3% male) ranging in age from 18 to 78 (mean = 37.0) completed the questionnaire. Based on the screen test and parallel…

The development of the new fifth edition of the Sixteen Personality Factor Questionnaire (16PF) is described. The factor structure of the new 16PF was explored with 4 samples ranging from 646 to 3,498 subjects. Results support the validity of the 16PF factor structure and its continuity with earlier versions. (SLD)

This study examined the factor structure of Form G of the Myers-Briggs Type Indicator (K. Briggs and I. Myers, 1987). A third-order component analysis of a sample of 486 college students yielded three higher-order components. These findings contribute to the literature pertaining to the generalized structure of the instrument. (SLD)

Responses of 522 middle-class parents to Torrance's Ideal Child Checklist were factor analyzed. Four dimensions were found to underly the 66 items that originally comprised the scale: Factor I, Confident, Aggressive, Well Adjusted; Factor II, Socially Virtuous; Factor III, Negativistic, Critical; and Factor IV, Creative-Intuitive. These dimensions…

In response to research questioning the utility of the Jesness Inventory in predicting and differentiating delinquency, this study isolated the personality dimensions of 422 adjudicated, noninstitutionalized adolescents by item level factor analysis. The resulting three factors--Mistrust, Social Pessimism, and Hypersensitivity--were compared with…

College students (n=491) were sampled to determine the extent to which attitudes toward mathematics can be viewed as reflections of other personality characteristics, as opposed to manifestations of a single underlying attitude toward mathematics. (Author/PN)

Measurement properties of two response formats (bipolar and unipolar ratings) in personality assessment were compared using data from 135 college students taking the Myers-Briggs Type Indicator (MBTI). Factorial validity and construct validity of the MBTI were supported. Reasons why the bipolar method is preferable are discussed. (SLD)

Personality dimensions in the Jesness Inventory among black male delinquents were identified. A principal components factor analysis with a varimax rotation identified three factors: (1) Self-Estrangement, (2) Social Isolation, and (3) Immaturity. The results suggest that the factors might be a part of a larger alienation construct in black…

This study examines the factor structure of scores on the English-language version of the Structure of Temperament Questionnaire. Scores from 300 college students were subjected to maximum-likelihood confirmatory factor analyses (CFA). A first-order model consisting of eight correlated factors and a second-order model consisting of two…