The healing light : interface of physics and biology / George C. Brainard -- Light therapy for seasonal affective disorder / Virginia A. Wesson and Anthony J. Levitt -- On the specific action and clinical domain of light treatment / Michael Terman -- Psychobiological effects of light therapy in seasonal affective disorder / Edwin M. Tam ... [et al.] -- Dawn simulation and bright light therapy in subsyndromal seasonal affective disorder / David H. Avery and Michael J. Norden -- Light treatment for nonseasonal major depression : are we ready? / Daniel F. Kripke -- Light therapy of premenstrual depression / Barbara L. Parry -- Seasonality of bulima nervosa and treatment with light therapy / Raymond W. Lam and Elliot M. Goldner -- Light and melatonin treatment of circadian phase sleep disorders / Rod J. Hughes and Alfred J. Lewy -- Bright light treatment for jet lag and shift work / Ziad Boulos -- Bright light treatment of sleep maintenance insomnia and behavioral disturbance / Scott S. Campbell -- Seasonal affective disorder and beyond : a commentary / Raymond W. Lam.