One-third of the global population aged 15 years and older engages in insufficient physical
activities, which affects health. However, the health risks posed by sedentary behaviors are …

Background: Previous studies have reported a potential negative correlation between
physical activity (PA) and mobile phone addiction (MPA) among adolescents and young …

Rapid technological innovations over the past few years have led to dramatic changes in
today's mobile phone technology. While such changes can improve the quality of life of its …

This study assesses the associations of objectively-measured smartphone time with physical
activity, sedentary behavior, mood, and sleep patterns among young adults by collecting …

This study investigated smartphone use characteristics including the purpose of smartphone
use (ie, leisure, learning, or work) and situational smartphone use (ie, sitting, standing, or …

Background Physical activity (PA) is important for health. However, there is little evidence on
how weight stigma, time spent on sedentary activities (including smartphone, social media …

The widespread adoption and integration of smartphones into daily life has meant that
adolescence is a period of development influenced by smartphones. Given that leisure is an …

Introduction This study aimed to investigate the effects of smartphone addiction on cognitive
function and physical activity in middle-school children. Methods A population of 196 …

A substantial portion of critical adolescent development is occurring within digital
environments. However, certain individual differences may lead adolescents to use digital …

Posture-related problems, such as back pain, are an increasing global burden. They are
deeply intertwined with how humans sit. While the information systems (IS) literature has …