This study asks how Finnish 6-year-olds who stay at home before school start compare in educational outcomes with children who attend public day care. Earlier studies have shown that participation in public day care can enhance school performance especially among disadvantaged children. In Finland, the child home care allowance scheme supports the…

Background: The basis of self-perceived physical competence is built in childhood and school personnel have an important role in this developmental process. We investigated the association between initial self-perceived physical competence and reported leisure-time physical activity (LTPA) longitudinally in 10-, 12-, and 15-year-old children.…

While the transition to adulthood has generally been prolonged, not all young people are able to afford further study and delayed entry into paid work. This research examines the diversity in transitions (the different pathways/life choices young people can/may take) in a comparative perspective.

Established normative data on the Pubertal Development Scale (PDS) (A. Petersen and others, 1988) of two population-based birth cohorts of Finnish twin boys and girls assessed at ages 11-12 and 14 years (complete data for 664 boys and 681 girls). Also reports longitudinal analyses of the associations between pubertal development and substance use.…