Background Screen time refers to the time an individual spends using electronic or digital
media devices such as televisions, smart phones, tablets or computers. The purpose of this …

Parental and familial factors influence numerous aspects of adolescents' lives, including
their physical activity level (PAL). The purpose of this study was to evaluate the changes in …

Objects Health Behaviours in School-aged Children (HBSC) is an international survey
programme aiming to investigate adolescents' health behaviours, subjective perception of …

The changing landscape of family structures over the last decades has led to a growing
need to investigate its impact on children's well-being. This study examined differences in …

Screen media use is part of most children's everyday lives, but organisations have advised
that use should be limited. The aims of this study were to describe 6–11-year-old Danish …

Interventions for the early sexual problem in adolescents require proper measurement of
sexual intentions. The adolescent sexual intention scales have been widely used by …

Background Evidence on correlates relies on subjective metrics and fails to include
correlates across all levels of the ecologic model. We determined which correlates best …

Evidence on the association between new patterns of leisure screen time and junk food
consumption in Spanish children at the national level is scarce. The aim of this study is to …

Whether longer screen time in infancy increases risk of neurodevelopmental disorders
(NDDs) such as autism spectrum disorder (ASD) and ADHD has long been debated, but no …

Background This study examined the prevalence of meeting 24-h movement behavior (24-
HMB: physical activity [PA], screen time [ST], and sleep duration [SL]) guidelines in US …