Contributor

Norman E. Rosenthal

Psychiatrist, researcher, and best-selling author

Norman E. Rosenthal, M.D., is a world-renowned psychiatrist, researcher and best-selling author who first described seasonal affective disorder (SAD) and pioneered the use of light therapy as a treatment during his twenty years at the National Institute of Mental Health. He has written or co-authored over 200 scholarly articles and eight popular books.

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