Extensive exposure to nonparental child care during the first 4.5 years of life has been demonstrated in some American studies to negatively affect children's socioemotional functioning. Data from 935 preschool children who averaged 54.9 (SD = 3.0) months of age, from Trondheim, Norway were used to examine whether such negative effects, would…

This study explored whether early elementary school aged children's externalizing problems impede academic functioning and foster negative social experiences such as peer victimization, thereby making these children vulnerable for developing internalizing problems and possibly increasing their externalizing problems. It also explored whether early…

This study examined how the link between neighborhood poverty and the timing of sexual initiation varies as a function of age, gender, and background characteristics. A sample of N = 2,596 predominately White Canadian adolescents from the National Longitudinal Survey of Children and Youth was used. Sexual initiations occurring between 12 and 15…

Examined academic and behavioral problems as a function of two dimensions by which rejection may vary over time: chronicity and temporal proximity. Suggests that all levels of rejection were associated with greater absenteeism from school, and more chronic and proximal experiences of rejection were associated with elevated externalizing behavior…

Obtains standardized parent and teacher behavior ratings of neglected and rejected 8- to 11-year-old boys and girls. No age or sex differences were found. Rejected children were found to exhibit more behavior problems on both scales than neglected, popular, or average children. (Author/AS)