We describe 2 frameworks in which personality dimensions relevant to health, such as Conscientiousness, can be used to inform interventions designed to promote health aging. First, contemporary data and theory do not suggest that personality is "immutable," but instead focus on questions of who changes, in what way, why, when, and how.…

Considerable evidence suggests that personality traits may be changeable, raising the possibility that personality traits most linked to health problems can be modified with intervention. A growing body of research suggests that problematic personality traits may be altered with behavioral intervention using a bottom-up approach. That is, by…

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…

The present study addresses the issue of age differences in 5 personality domains across the life span in a cross-sectional study. In contrast to most previous studies, the present study follows a methodologically more rigorous approach to warrant that age-related differences in personality structure and mean level can be meaningfully compared. It…

Examined effects of parents' perceptions of infant temperament on personality change during transition to parenthood. Using self-rating scales, both global/trait and situation-specific/state measures were obtained from new parent and childless couples for efficacy expectations, personal control, anxiety, and depression. Differential results were…

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)

The nature of adolescent trait change appears less dictated by are-related components than by the type of social change patterns which are setting the environmental milieu for adolescents of all ages over a given period of time. (Authors)

Challenges previous studies concluding that masculinity and femininity fluctuate as a function of the individual's family life stage. Findings from 582 Australian survey respondents showed that involvement in work and study has a greater impact on masculinity and femininity scores than does the presence of children. (Author/CB)

Children in grades 1, 3, and 6 were asked to make judgments of their personal identity after three hypothetical transformations: self-other, personal continuity-past, and personal continuity-future. Repsonses were rated on an internal/external dimension. (Author/SS)

Administered translations of the Revised NEO Personality Inventory to adults in Germany, Italy, Portugal, Croatia, and South Korea. Found declines in neuroticism, extraversion and openness, and increases in agreeableness and conscientiousness age for both men and women. Results support hypothesis that age differences reflect universal maturational…