Understanding how preschoolers' screen time affects their health and behavior

Causes and Consequences of Preschooler's Digital Media Use: The Role of Sleep, Physical Activity, Sedentary Behavior and Social Emotional Health

['FUNDING_R01'] · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · NIH-11112512

This study looks at how the time preschoolers spend on screens affects their sleep, activity levels, and feelings, helping parents understand how to manage screen time for their little ones better.

Quick facts

Phase['FUNDING_R01']
Study typeNih_funding
SexAll
SponsorUNIVERSITY OF SOUTH CAROLINA AT COLUMBIA (nih funded)
Locations1 site (COLUMBIA, UNITED STATES)
Trial IDNIH-11112512 on ClinicalTrials.gov

What this research studies

This research investigates the impact of digital media use on preschoolers aged 3-5 years, focusing on how screen time influences their sleep, physical activity, and social-emotional health. By employing advanced techniques like ecological momentary assessment and accelerometry, the study aims to objectively measure the timing, content, and duration of screen use in real-time. This approach will help identify the unique ways in which digital media habits affect children's overall well-being and development. The findings could provide valuable insights for parents and caregivers on managing screen time effectively.

Who could benefit from this research

Good fit: Ideal candidates for this research are preschool-aged children between 3 to 5 years old who are regular users of digital media.

Not a fit: Children who do not use digital media or are older than 5 years may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved guidelines for screen time that enhance children's health and development.

How similar studies have performed: Previous research has shown that understanding screen time's impact on children's health can lead to significant improvements in behavioral outcomes, suggesting this approach has potential for success.

Where this research is happening

COLUMBIA, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.