Clinical Trial

The Impact of Light Exposure on Cognitive Function in Classrooms

Not Yet Recruiting Phase 1
View on ClinicalTrials.gov →
Summary
Humans are constantly exposed to a variety of light types, created naturally or through artificial means. Light exposure captured by the eyes impacts many physiological functions in humans, including but not limited to cognitive output, fatigue levels, and mood regulation. The level of impact on cognitive learning from different types of light on undergraduate adult students remains unclear.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2024-03-21; most recent amendment 2025-09-12.
Status change: Recruiting → Not Yet Recruiting 2025-09-12
Status change: Not Yet Recruiting → Recruiting 2024-05-16
Trial Details
NCT Number NCT06325150
Lead Sponsor Michigan State University
Conditions Healthy
Enrollment 300 participants
Start Date 2026-05-16
Primary Completion 2027-02-01 (estimated)
Study Completion 2028-02-01 (estimated)
Updated on ClinicalTrials.gov 2025-09-18