Award
Eunice Kennedy Shriver National Institute of Child Health and Human Development 5R01HD112311-03
Causes and Consequences of Preschooler's Digital Media Use: The Role of Sleep, Physical Activity, Sedentary Behavior and Social Emotional Health
Recipient
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Award Amount
$635,906.00
Ceiling
$635,906.00
Awarded
March 25, 2026
Identifier
5R01HD112311-03
A multiyear observational cohort study investigating the impact of digital media use on preschoolers' health outcomes including sleep, physical activity, sedentary behavior, and social-emotional health, using objective measurement methods.
Description
This project aims to investigate how digital media use affects preschoolers' sleep, physical activity, sedentary behavior, and social-emotional health. It will utilize passive mobile sensing, ecological momentary assessment, and accelerometry to objectively measure digital media patterns and their impact on health outcomes.