Background A high amount of sedentary time has been proposed as a risk factor for various
health outcomes in adults. While the evidence is less clear in children and adolescents …

Objective To systematically review the publications on ecological momentary assessment
(EMA) relating to physical activity (PA) behavior in order to classify the methodologies, and …

The traditional concept of education and school settings significantly contribute to the
sedentary behavior of adolescents at secondary schools. The aim of this study is to identify …

Background The use of ecological momentary assessment (EMA) to measure sedentary
behavior (SB) in children, adolescents, and adults can increase the understanding of the …

Background: New information and communication technologies have become an important
part of adolescents' everyday lives. However, the sedentary behaviour of young people in …

Background: It is well described that moderate-to-vigorous physical activity improves the
health status of children and adolescents. Thus, monitoring the levels of physical activity …

Hungary is unique in Europe having five school physical education (PE) classes per week
for every child. The objective of this study was to examine the changes that have occurred in …

During the last years we have noticed an increase in screen time for adolescents while
questions about its effects on the development of psychological and social problems are …

A civilizáció fejlődésével, az egyre magasabb fokú automatizáció és gépesítés
következtében, a modern társadalom embere a mindennapi élete és munkája során nincs …

The purpose of this study was to explore motivational indicators of self-regulated learning
(SRL) and the relationship between self-regulation (SR) and perceived health among …