In early adolescence, levels of conscientiousness and agreeableness have been found to temporarily decrease, with levels of neuroticism increasing, indicating a dip in personality maturation. It is unknown whether these changes are related to the process of puberty, a major developmental milestone with numerous changes for children. Here, we first…

Individuals feel lonely when they perceive a discrepancy between their desired and their actually experienced quantity and quality of social relationships. Prior research has demonstrated the importance of loneliness for various health-related aspects. In the present article, we extend the existing literature on loneliness by investigating its…

Despite the robust link between dispositional optimism and well-being across the lifespan, the developmental origins of dispositional optimism are unknown. Understanding the pathways that lead to greater optimism during the transition from adolescence into young adulthood may be important given that this stage of the life course involves the…

Examined the number and nature of temperamental types in 488 children, age 3 years 6 months. Configural-frequency-analysis methods showed clear support for two temperament types: controlled-nonexpressive and noncontrolled-expressive. These types showed meaningful differences against external criteria related to a wide range of problem behaviors.…

While there is a general consensus that temperament forms the enduring, biologically based foundation of personality and that this biological basis should imply some continuity within the individual across time, there is a limited literature exploring linkages between these areas. The purpose of this article was to provide an initial assessment of…

The relation of moral reasoning to moral behavior has been the subject of a substantial number of empirical studies; it may be more productive to employ a configuration of characteristics to predict moral behavior. To investigate the relation of moral reasoning and personality variables to moral behavior, 74 undergraduates, 30 males and 44…

The author examined relations among demographic risk (income, maternal education, single-parent status), growth in temperament (fear, irritability, effortful control), and parenting (rejection, inconsistent discipline) across 3 years and the prediction of children's adjustment problems in a community sample (N=190; ages 8-12 years at Time 1).…

An investigation explored whether preadolescent children have developed self-schemata which serve in making judgments about trait behavior for both self and others. Seventeen males and 23 females between the ages of 10 and 11 who attended a public elementary school on Long Island were interviewed. Children rated themselves relative to classmates…

This study drew on two approaches to identity formation, each postulating differing but complementary exploration components, in an effort to better understand the identity exploration process. Overall patterns of results revealed by hierarchical regression analyses were consistent with a process model of exploration and with the view that…

Applied a person-centered approach to childhood personality development in 28 diverse samples of 3- to 6-year-olds studied over 6 years. Identified resilient, overcontrolled, and undercontrolled personality types. Found that the undercontrolled personality type related to intellectual decline over 6 years. The number of family risks predicted…

A study was conducted to investigate the power of motor coordination for estimating intellectual performance and personality characteristics. Comparisons of the results were made by using two statistical techniques, univariate and multivariate, in terms of the appropriate technique for analyzing the data. Data consisting of six intellectual tests,…