Research shows that excessive screen time contributes to stress and depression in adolescents, highlighting the need for ...

Adolescents who spend more than three hours a day engaged in sedentary behaviors—including playing video games, reading for ...

The Child Health Questionnaire (CHQ)-87-item child ... Questionnaires were sent to a random sample of 1696 adolescents aged 12 - 15 years, the response rate was 78%. The mean age of the resulting ...