The current investigation tested predictions from the interactionist model (IM) of socioeconomic influences on the development of negative personality traits with respect to feelings of alienation and low well-being. The model tested proposed that lower family socioeconomic status would lead to fewer parenting and material investments in the next…

The reactivity-regulation model suggests that the origins and maintenance of shyness results from relatively high levels of reactivity in combination with relatively low levels of regulation. Although this model has received some empirical support, there are still issues regarding directionality of the relations among variables and a dearth of…

The current study focused on three aspects of identity development relevant to the adolescent years: being an authentic person, perceiving control over and consistency in one's environment, and having consistent expectations from close others. In a two-wave study of adolescents (n = 750), we examined how these aspects change over the course of a…

This study examined whether changes in children's self-reported Big Five dimensions are represented by (developmental) personality types, using a cohort-sequential design with three measurement occasions across 5 years (four cohorts, 9-12 years at T1; N = 523). Correlates of, and gender differences in, type membership were examined. Latent…

In order to enhance our understanding of person-environment transactions, the present longitudinal cohort study examined the dynamic interactions between career role development and personality development over a time interval of 15 years. A sample of college alumni (N = 260) provided self-reports on Big five traits three months prior to…

We examined change and stability of the 3 personality types identified by Block and Block (1980) and studied their links with adjustment and relationships. We used data from a 5-wave study of 923 early-to-middle and 390 middle-to-late adolescents, thereby covering the ages of 12-20 years. In Study 1, systematic evidence for personality change was…

Core self-evaluations (CSE) have been proposed as a static personality trait that influences individuals' work experiences. However, CSE can also be influenced by work experiences. Based on the corresponsive principle of personality development, this study incorporated both dispositional and contextual perspectives to examine longitudinal…

This article reports on a study that examined the subset of qualitative cases in the Wabash National Study of Liberal Arts Education where students experienced substantial self-authorship shifts over the first three college years (N = 30 students, 90 narratives). Engagement in experiences and roles demanding more sophisticated, internal meaning…

Developmental trajectories of two self-concept constructs (self-confidence and importance beliefs) in three domains (academic, social, and self-image) were estimated in a nationally representative sample of approximately 3,500 students with disabilities ages 8 to 17 representing 11 federal disability categories. Students' self-confidence in the…

The aim of this study was to investigate the role of social capital assessed in early adulthood in linking self-control in childhood with psychological and social functioning in middle age. Data collected at ages 8, 27, and 42 years were based on the Jyvaskyla Longitudinal Study of Personality and Social Development (159 females, 177 males).…

How leadership is done in higher education is analysed through a longitudinal interview study among the heads of department at a Swedish university. The focus is directed towards the construction and reconstruction of leader identity from the time when the heads were novices up until four years later when they were more experienced. The main…

This study examines the links between adolescent family context and coming to see oneself as an adult. Using data from the National Longitudinal Study of Adolescent Health, the authors investigate how adolescent family structure, resources, and processes together influence adult identity and whether they do so similarly for men and women. The…

Clarifies intentions and basis of remarks made in Macfarlane (1963) concerning the relationship of early character structure to later character structure and life outcomes. (Author/RH)

Research conducted on the same women at age 30 and at age 70 indicated relative stability in all cognitive, most personality, and several personality-social variables measured over the 40-year interval. (Author/DB)

Activity level was measured by two independent methods, a mechanical recording device and teacher descriptions, in a sample of 129 children (65 boys and 64 girls), participating in an ongoing longitudinal study. (Author/MP)