While age effects in reaction time (RT) tasks across the lifespan are well established for level of performance, analogous findings have started appearing also for indicators of intra-individual variability (IIV). Children are not only slower, but also display more variability than younger adults in RT. Yet, little is known about potential…

Externalizing behaviors observed in early childhood have been found to be stable, particularly for boys, but little research has investigated the antecedents of these behaviors, especially how the antecedents may differentially relate to externalizing behaviors in boys and girls. The goal of this study was to explore predictors of externalizing…

The Convoy Model suggests that at different stages of the lifespan the makeup of the social support network varies in step with developmental and contextual needs. Cultural norms may shape the makeup of social convoys as well as denote socio-demographic differences in social support. This study examines the social convoys of adults in Mexico.…

Although research suggests an interplay between identity development and self-esteem, most studies focused on the role of identity commitment and measured only level of self-esteem. This study examined longitudinal associations between Berzonsky's (2011) styles of identity exploration and two distinct features of self-esteem: level of self-esteem…

Most family-system research on triangulation processes has been undertaken in the West, with little known about this family dynamic in the East. The present cross-sectional study analysed 1,073 Chinese 3rd-12th-graders' self-reported exposure to three kinds of triangulation--cross-generation coalition, scapegoating, and parentification--in…

Drawing on Eccles' expectancy-value model of achievement-related choices, we examined the personal aptitudes and motivational beliefs at 12th grade that move individuals toward or away from science, technology, engineering, and mathematics (STEM) occupations at age 29. In the first set of analyses, occupational and lifestyle values, math ability…

Throughout the developing world, adolescents living in rural poverty face multiple and inter-related adaptive challenges. Using longitudinal data from the Gansu Survey of Children and Families, we adopt an approach grounded in resilience theory to investigate the relationship between cumulative adversity and internalizing problems among 1,659…

The current study examined whether adolescent-parent discrepancies in the perception of psychological control are associated with adolescent maladjustment. The sample consisted of 552 Turkish adolescents attending high school and their parents. Half of the adolescents had similar scores to their parents, while the remaining half thought…

Immigration presents both challenges and opportunities that affect students' academic achievement. Over the course of five years, varying academic trajectories were identified for recent immigrant students from Central America, China, the Dominican Republic, Haiti, and Mexico. Latent class growth curve analysis revealed that although some students…