Light Therapy for SAD has been shown to provide relief from depressive symptoms in:

Question

Quizplus · Accepted Answer

Light Therapy for SAD has been shown to provide relief from depressive symptoms in the first week of exposure. It may take a few days to see significant improvements in mood, but many individuals notice a difference within the first few days of treatment. It is unlikely to provide relief in the first day or night of exposure, and light therapy has been found to be effective in providing relief for SAD.

Light Therapy for SAD Has Been Shown to Provide Relief