The differentiation of personality by intelligence hypothesis suggests that there will be greater individual differences in personality traits for those individuals who are more intelligent. Conversely, less intelligent individuals will be more similar to each other in their personality traits. The hypothesis was tested with a large sample of…

Background: Substantial evidence suggests that a Five-Factor Model personality assessment generates a valid description of childhood individual differences and relates to a range of psychological outcomes. Less is known, however, about naturally occurring profiles of personality and their links to psychopathology. The current study explores…

Temperament is important for considering differences among diagnostic groups and for understanding individual differences that predict problematic behavior. Temperament characteristics, such as negative affectivity, effortful control, and surgency (highly active and impulsive), are predictive of externalizing behavior in typically developing…

The purpose of this study is to examine the differences between groups of psychology students and groups of psychology professionals based on the personality trait of Extraversion, and its facets, as measured by the NEO Personality Inventory-Revised (NEO PI-R; Costa & McCrae, 1992). Previous applications of the NEO PI-R have focused on…

In 1921, Carl Jung wrote about four different types of personality, identified 24 centuries ago by Hippocrates. He theorized that these differences were not abnormalities in personality. Instead, he maintained that human behavior is predictable and classifiable that everyone has and acts upon personal preferences, established in early childhood.…

Examination of personality profiles of 131 women in female-typed occupations and 40 in male-typed occupations showed that 5 factors differentiated the personalities of the 2 groups: femininity, communality, self-control, status capacity, and dominance. Similarities between the groups were found in self-acceptance and achievement. (SK)

Most of the debate among the behavioral sciences about the interaction between choice of sexual object and personality characteristics has dealt with male homosexuality. To explore the personality variables of female homosexuals, 46 heterosexual and 46 homosexual women took the California Psychological Inventory. Comparison of the results…

The authors conclude that the differences outlined in this study are quite apparent in working with honors and nonhonors students. Classes with honors students are characterized by a freedom of thought and behavior rarely found outside that group. The same kinds of behavior pervade their social relationships also. (Author)

Results suggest that some people ascribe traits more often and indicate "depends on the situation" less often than do others. Personality correlates of this tendency indicate that it is associated with poor psychological adjustment and an extreme response style. (Author)

Several researchers have recently suggested, on limited data, that personality measures are more valid for individuals for whom inter-item variance is low. Questions remain concerning the robustness of the effect reported in these studies and whether general traitedness or traitedness within specific dimensions will moderate correlations other…

To gain insight into the evaluation of college freshman compositions, a study explored the relationship between the personality type of the instructor and the grades assigned to essays written by freshman composition students. The sample comprised 23 college instructors who answered a short questionnaire, graded the same expository essay, and…

College students rated characteristics of men and women depicted in verbal descriptions accompanied by photographs in which they either smiled or did not smile. Controls rated targets without accompanying photographs. When not smiling, women were perceived as less happy, carefree, and relaxed than were men, suggesting the application of different…

The purpose of this study was to provide a framework for identifying personality differences between novice and experienced counselors utilizing the Revised NEO Personality Inventory (Costa & McCrae, 1992a). Two groups of counselors (N = 69) were compared in terms of their personality profile. One group, consisting of 48% of the participants,…

Two components of life orientation emerged in study of 145 men and 142 women at age 26: Positive Orientation (PO), which included self-percepts of personal control over development; and Motivated Questioning (MQ), which consisted of identity exploration and dissatisfaction with present achievements. In comparison with MQ, PO was more strongly…

Presents results of two studies examining individual differences in self-presentation style. Identifies three major groups among subjects: consistents, flexible impression managers, and rigid impression managers. Reports differences in self-evaluations among the groups with consistents rating themselves most favorably. Concludes that individuals'…