Recent publications in the "Journal of Youth and Adolescence" present a variety of topics exploring adolescents' mental functioning in the twenty first century. Conceptually, many of the articles address the intriguing, though rarely explicit, question of developmental continuities and change from adolescence to adulthood. Such…

In this reply the authors address comments by C. R. Cloninger (2008) related to their report (R. F. Farmer & L. R. Goldberg, 2008) on the psychometric properties of the revised Temperament and Character Inventory (TCI-R) and a short inventory derivative, the TCI-140. Even though Cloninger's psychobiological model has undergone substantial…

Comments on the article by D. Nettle, who has clearly shown that evolutionary psychologists need to focus more attention on individual differences, not just species-typical universals. Such differences are not mere "noise," and evolutionary theory will gain by understanding how they are produced and maintained. However, by focusing on personality…

Explains personality types as measured by the Myers-Briggs Type Indicator, examining preferences for extraversion or introversion, sensing or intuitive perception, thinking or feeling judgement, and judgement or perception. (DMM)

The critical importance of understanding, selecting, and developing global management talent--management operating within internationally diverse interpersonal and situational contexts--has emerged from the increasing globalization of business and the concomitant high rates of immigration, emigration, and expatriation. With an awareness of this…

The relationship between measurements of personality and leadership is described in this paper. Following an introduction and a statement of the problem, the first part discusses the principles of measurement, beginning with the basic issues and assumptions and going on to examine various aspects of validity, reliability, instrument construction,…

The first section of this monograph shows how, by analyzing the language of personality descriptors, researchers have identified five correlated groups of behaviors. It finds that the most popular formulation of the Five-Factor Model (FFM) is that of Costa and McCrae (1992) and that their nomenclature can be adapted to come up with a version for…

Addresses the controversy regarding the conceptual overlap between difficult child temperament and behavior problems using treatment outcome study data. Forty mothers of preschool children were randomly assigned to either a temperament-focused parent-training program or a wait-list control group. Results suggest that the observed associations…