Exploring how natural light affects sleep patterns

Investigating relationships between naturalistic light exposure and sleep

NIH-funded research Brigham and Women's Hospital · NIH-10919847

This study is looking at how getting natural light during the day can help people sleep better at night, and it’s for anyone interested in improving their sleep habits, especially as it considers how age and gender might play a role.

Quick facts

Grant typeCareer grant
Study typeNIH-funded research
Funding institutionBrigham and Women's Hospital NIH-funded
Lab location1 site (Boston, United States)
Project IDNIH-10919847 on NIH RePORTER

What this research studies

This research investigates the relationship between exposure to natural light and sleep regularity, aiming to identify how different dimensions of light exposure can influence sleep patterns. By examining factors such as age and sex, the study seeks to uncover biological markers associated with sleep irregularity. The research will utilize advanced statistical analysis and epigenetic methods to validate findings through prospectively collected data, ultimately aiming to inform public health interventions for better sleep health.

Who could benefit from this research

Good fit: Ideal candidates for this research include individuals experiencing irregular sleep patterns or those interested in improving their sleep health.

Not a fit: Patients with stable and regular sleep patterns may not receive significant benefits from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved strategies for enhancing sleep quality and overall health through better management of light exposure.

How similar studies have performed: Previous research has shown promising results in understanding the impact of environmental factors on sleep, indicating that this approach has potential for success.

Where this research is happening

Boston, 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.
Last reviewed 2026-06-09 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.