Personality's basic dimensions are: extraversion, agreeableness, emotional stability; conscientiousness, and openness. Rated items of Adjective Check List for psychological importance, then rated hypothetical applicants described with different combinations of personality dimensions. Applicants described with extraversion and agreeableness…

Mothers' ratings of temperament for 32 children with Down's syndrome (ages 14-66 months) and 44 normally developing children were compared. For the Toddler Temperament Scales, no between-subjects main effects of diagnosis or interactions were significant. A significant multivariate main effect for diagnosis was obtained for the Bates Infant/Child…

A total of 127 pairs of twins completed a measure of personality at 20 and 30 years of age. Analyses revealed that variance in negative emotionality was the result of diminishing genetic influence; personality stability was the result of genetic factors; and personality change was the result of environmental factors. (BC)

Explored genetic and environmental underpinnings of temperamental differences in 3- to 16-month-old twins and their parents. Found that additive genetic and shared environmental effects best represented smiling, laughter, and duration of orienting. Shared environmental effects fully accounted for co-twin similarity for soothability. Additive…

This study examined the relationship between diagnostic group membership (lifetime depressed, n=367; lifetime mixed psychiatric, n=367; nonpsychiatric, n=367) and scores on the Depression-Subtle (D-S) and Depression-Obvious (D-O) scales of the Minnesota Multiphasic Personality Inventory. D-O scores were significantly related to group membership,…

This study compares the relationship between personality disorders and interpersonal problems as obtained by self-report and peer-report measures. Participants (N=393) were administered self-and peer-report versions of the Peer Inventory for Personality Disorder and the Inventory of Interpersonal Problems-64. Canonical analyses demonstrated…

Interest in learning styles has produced innumerable studies over the last three decades. However, the application of knowledge of learning styles in education is a controversial matter, particularly in instruction, where there is less evidence of the usefulness of learning styles tests. This article is concerned with the role of reflection in…

The purpose of this study is to examine the relationship of middle school students' perceptions of the ideal science student to their problem solving activity and conceptual understanding in the applied science area of robotics. Twenty-six 11 and 12 year-olds (22 boys) attending a summer camp for academically advanced students participated in the…

This study describes the development of a Minnesota Multiphasic Personality Inventory (MMPI-2) scale designed to detect negative response bias in forensic neuropsychological or disability assessment settings. The Response Bias Scale (RBS) consists of 28 MMPI-2 items that discriminated between persons who passed or failed the Word Memory Test…

In, "Idiographic Filters for Psychological Constructs," Nesselroade, Gerstorf, Hardy, and Ram study patterns of variation within individuals. In this context they make an important suggestion: to test for invariant relations among latent variables, but to allow the relations between these latent variables and their indicators to vary between…

The authors examined the relationship between ethnicity and treatment utilization by individuals with personality disorders (PDs). Lifetime and prospectively determined rates and amounts of mental health treatments received were compared in over 500 White, African American, and Hispanic participants with PDs in a naturalistic longitudinal study.…

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 study examined the role personality variables play in sibling relationships. It proposed that the characteristics of sibling relationships are influenced by: family constellation variables such as birth order, gender, and age spacing; parent-child relationships including quality of relationship and parent management of siblings; and the…

This report seeks to understand executive leadership by focusing on a character type called "expansive." Expansive character revolves around mastery of tasks and a continual desire to accomplish. In the report, several goals are featured: to define what expansive character is; to discuss its origins; to show how moderate versus extreme…

This bibliography contains a comprehensive listing of research studies and dissertations related to the Sixteen Personality Factor (16 PF). It is the third part in the series of reference works begun by the 16 PF Handbook (1970) and supplemented by the 16 PF Manual (1972). The collection spans primarily the years 1971-1976. Several references to…