Early response to light therapy partially predicts long-term antidepressant effects in patients with seasonal affective disorder.
Sher L, Matthews JR, Turner EH, Postolache TT, Katz KS, Rosenthal NE.Section on Biological Rhythms, National Institute of Mental Health, Bethesda, Md., USA.J Psychiatry Neurosci. 2001 Sep;26(4):336-8. OBJECTIVE: To determine if the antidepressant effect of 1 hour of light therapy is predictive of the response after 1 and 2 weeks of treatment in patients with […]