Is morning light exposure superior to evening light in treating seasonal affective disorder?
Avery
D
D
Center for Anxiety and Depression, University of Washington, Seattle 98104.
Khan
A
A
Dager
S
S
Cohen
S
S
Cox
G
G
Dunner
D
D
D006801:Humans; D019964:Mood Disorders / Q000628:therapy*; D010789:Phototherapy; D012621:Seasons; D013997:Time Factors