Objective: To summarise available evidence on the nutritional status of school-age children
and adolescents (5–19 years) from seven global regions and on interventions implemented …

Early-life adversity (ELA) exposure (eg, trauma, abuse, neglect, or institutional care) is a
precursor to poor physical and mental health outcomes and is implicated in 30% of adult …

Daily life has changed for families due to the COVID-19 pandemic. The aim of this repeated
cross-sectional study was to describe movement behaviours in Canadian children and youth …

Aim To examine individual variability between perceived physical features and hormones of
pubertal maturation in 9–10-year-old children as a function of sociodemographic …

Background Cross‐sectional studies have demonstrated associations between screen time
and disruptive behavior disorders (conduct disorder and oppositional defiant disorder); …

Preadolescence is a critical period, characterised by changes in physical, hormonal,
cognitive, behavioural, and emotional development, as well as by changes in social and …

Suicide is a leading cause of death among adolescents. Emerging literature has described
relationships between excessive screen time and suicidal behaviors, though findings have …

Subjective wellbeing has been conceptualized as a person's cognitive and affective
evaluation of their life. In this line, life satisfaction and somatic complaints may be …

Background An increasing number of children and adolescents have reported mental health
problems, and resilience is a protective factor against these problems. Therefore, the aim of …

The importance of puberty on later health status and behavior is indisputable, which also
means that it is worth making intervention efforts during this period of life. However, whether …