Abstract Purpose of Review The aims of this narrative review were to (1) synthesise the
literature on the relationship between screen time and important mental health outcomes …

Background Accurate accelerometer-based methods are required for assessment of 24-h
physical behavior in young children. We aimed to summarize evidence on measurement …

Introduction Associations between physical activity (PA), sedentary behavior (SED), and
sleep–24-h movement behaviors (MBs)–and children/youth's mental health (MH) is well …

Objective The objective of the study is to evaluate the effectiveness of interventions to
increase physical activity (PA) in 0–5 year olds and to determine what works, for whom, in …

This study investigated the association between the allocation of time-use over the 24-h day
between sleep, sedentary behaviour (SB), light-intensity physical activity (LPA) and …

This systematic review examined the compliance with the 24-h movement guidelines, and
investigated its associations with health indicators for healthy children under 5 years of age …

OBJECTIVES: Cardiovascular disease prevention should begin in childhood. However, the
influence of physical activity on cardiovascular health in early childhood is unknown. Our …

Background The home environment is an important facilitator of young child movement
behaviors, including physical activity (PA), sleep, and screen-time. Household chaos …

Background Little is known about the combined effect of physical activity (PA), recreational
screen time (ST), and sleep in preventing childhood obesity. Hence, this study aimed to …

Machine learning (ML) activity classification models trained on laboratory-based activity
trials exhibit low accuracy under free-living conditions. Training new models on free-living …