96
Participants
Start Date
May 1, 2025
Primary Completion Date
December 1, 2027
Study Completion Date
September 29, 2028
Morning Bright Light Therapy
Morning bright light: Sitting in front of a lightbox for 60 minutes every morning within 120 minutes of waking up.
Negative Ion Generator
Negative ion generator: Sitting in front of a modified negative ion generator for 60 min every morning within 120 minutes of waking up.
RECRUITING
VA Portland Health Care System, Portland, OR, Portland
VA Office of Research and Development
FED