The NEO Five-Factor Inventory (NEO-FFI) is often used in field-based research and clinical studies as it is designed to measure the same personality dimensions as the longer NEO Personality Inventory in a shorter time frame. In this study, the authors examined the reliability and structural validity of the NEO-FFI scores at the item level in a…

Studies in the field of personality have systematically found gender differences in two of the three dimensions of the Eysenck model: neuroticism and psychoticism. This study aims to analyze these differences in the Eysenck Personality Questionnaire--Revised (EPQ-R) scales using differential item functioning (DIF) techniques to determine whether…

This article describes the development of a measure of adult sleep quality: the Adult Sleep-Wake Scale (ADSWS). The ADSWS is a self-report pencil-and-paper measure of sleep quality consisting of five behavioral dimensions (Going to Bed, Falling Asleep, Maintaining Sleep, Reinitiating Sleep, and Returning to Wakefulness). Data were collected from…

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)

Performed a meta-analysis of studies of the extent to which individuals can inflate their integrity test scores when coached or instructed to fake good. Results from 14 studies indicate that overt tests are more susceptible to both fake-good and coaching instructions than are personality-based measures. (SLD)

Nominal-level analysis of 4 primary learning styles (doing, thinking, watching, and feeling) of 292 subjects (mostly college students) from the Learning Styles Inventory demonstrated their discriminant/convergent validity but not the validity of the learning-style types suggested by D. A. Kolb (1976) (accommodator, diverger, converger, and…

This study investigated characteristics differentiating life-long learners from low participants in learning among 195 human service professionals in southern New England. Discriminant function analysis of seven extracted factors and three demographic variables indicated significant differences distinguishing the two groups. (TJH)

The Personal Reaction Scale was developed as a test for adults to measure their locus of control perceptions. It was administered to women college students, their parents, and parents of preschool children. Responses were factor analyzed to yield six factors: Fate, Social Self, Personal Self, Self-Determination, Luck, and Powerlessness.…

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)