Background: This study assessed the effects of the "Jump-in" whole-school intervention in Amsterdam, the Netherlands, on children's weight development by comparing children exposed to the intervention and controls from 3 other large Dutch cities. Jump-in is a comprehensive intervention that aims to stimulate healthy nutrition and…

Young adolescents undergo rapid physical, cognitive, social, emotional, and sexual development, including puberty, sexual awareness, gender identity, physiological brain and cognitive growth, complex emotions, and impulse control. Tragically, thousands of adolescents die daily from mostly preventable causes such as violence, sexual health problems…

Aim: To investigate developmental trajectories in early childhood and predictors of class assignment. Methods: Data were available for Gen2 infants at 12 (n = 2275), 24 (n = 1845) and 36 (n = 2110) months of age in the Raine Study. Latent growth class analysis was used to identify developmental trajectories based on the Ages and Stages…

This study analyzed data on the early developmental status of 7352 children, aged from 36 to 59 months, using the "Early Childhood Developmental Index" (ECDI) to assess literacy-numeracy, physical, social-emotional, and learning domains. The study explored correlates of developmental status with a range of socio-demographic and…