No abstract

Temperamental shyness in childhood is theorized to be an important contributor for adolescent personality. However, empirical evidence for such pathways is scarce. Using longitudinal data (N = 939 children, 51% boys) across 17 years, the aim of this study was to examine how shyness development throughout childhood predicted personality traits in adolescence, and the role of peers in these associations. Results from piecewise latent growth curve modeling showed early shyness levels to predict lower emotional stability and openness in adolescence, whereas early shyness levels and growth across childhood predicted lower extraversion. Peer problems in early adolescence accounted for these associations. This study is the first to demonstrate the role of childhood shyness and peer relations for adolescents’ personality development.

The goal of this study was to explore longitudinally the protective role of relationships with early childhood and education care (ECEC) teachers for shy children’s social functioning at age 5 and 8 years. Participants were N = 7343 children from the Norwegian Mother, Father and Child (MoBa) study, a prospective longitudinal cohort study in Norway. Measures included maternal rating of child shyness at age 18 months, 3 and 5 years, ECEC teacher ratings of teacher–child relationships and maternal ratings of child peer play behaviors at age 5 years, and teacher ratings of child social competence at age 8 years. We conducted latent moderated-mediation analyses within a SEM framework. Among the results, childhood shyness was negatively associated with social functioning. However, significant indirect and moderation effects were also found, with a pattern suggesting that early positive teacher–child relationships have a buffering influence on shy children’s risk for social difficulties.

Psychological distress, including depression and anxiety, and Type-D personality are prevalent in patients with coronary heart disease (CHD) and associated with poor cardiovascular outcomes. Worry and rumination may be among the core features responsible for driving psychological distress in these patients. However, the nature of associations between these constructs remains to be delineated, yet they may have implications for the assessment and treatment of CHD patients. This study aimed to (1) explore the factorial structure and potential overlap between measures of depression, anxiety and the Type-D personality factors known as negative affectivity and social inhibition, and (2) examine how these constructs relate to worry and rumination in a sample of 1,042 CHD outpatients who participated in the in the cross-sectional NORwegian CORonary Prevention study. We conducted confirmatory factor analyses (n = 1,042) and regression analyses (n = 904) within a structural equation modeling framework. Results showed all constructs to have acceptable factor structure and indicated an overlap between the constructs of depression and negative affectivity. Worry was most strongly associated with anxiety, whereas rumination was most strongly associated with depression and negative affectivity. The results suggest conceptual similarities across the measures of depression and negative affectivity. They further suggest that intervention efforts could benefit from targeting worry and/or rumination in the treatment of CHD outpatients presenting with symptoms of psychological distress.

Using data from more than 7000 children from the Norwegian Mother, Father and Child (MoBa) study, this study explored the role of school readiness and teacher-child closeness in the early child education and care (ECEC) setting for the prospective academic and social development of children with early externalizing problems. Mother, ECEC teachers, and schoolteacher ratings were applied. Latent moderated mediation analyses within a SEM framework were performed. Early externalizing problems at age three were associated with less school readiness at age five, but this association was weaker among children with closer teacher-child relationships. School readiness mediated the link from early externalizing problems to later academic and social adjustment difficulties, but this long-term indirect effect also decreased with increasing levels of teacher-child closeness. With regards to intervention efforts, the study demonstrates the potentially important role of ECEC teachers for the long-term social and academic adjustment of children with early externalizing problems.