Study details
Enrolling now
Effect of Morning Light Exposure on Mood
University of Arizona
NCT IDNCT05616819ClinicalTrials.gov data as of Apr 2026
Target enrollment
480
Study length
about 2.5 years
Ages
18–60
Locations
1 site in AZ
What this study is about
This trial is testing if morning light exposure helps improve mood, sleep patterns, emotional health, and suicidal thoughts in military personnel. Participants will be exposed to either active or placebo light during the day.
Simplified from trial records by PatientMatch.
What you may be asked to do
- 1.Active light exposure
- 2.Placebo light exposure
Participation Burden
What's physically and logistically required of participants.
Logistics & Travel
In-person visits
Requires travel to a study site
Physical Intervention
Standard
How treatment is administered
Treatment Assignment
Randomized & Blinded
You may get a placebo/standard care, and you won't know which.