- Conditions
- Concussion, Mild, Post-Concussion Symptoms, Sleep Problems
- Interventions
- mTBI wavelength-1 bright light, mTBI wavelength-2 bright light, HC wavelength-1 bright light, HC wavelength-2 bright light
- Device
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 77 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
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- Conditions
- PTSD, Sleep Problems
- Interventions
- PTSD wavelength-1 bright light, PTSD wavelength-2 bright light
- Device
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2020
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Concussion, Mild, Post-Concussion Symptoms, Sleep Problems
- Interventions
- wavelength-1 bright light, wavelength-2 bright light
- Device
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Tucson, Arizona