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Gregg D. Jacobs

Gregg D. Jacobs, Ph.D., is an assistant professor of psychiatry at Harvard Medical School and a Senior research scientist with the Mind/Body Institute of Harvard Medical School.

BOOKS BY THE AUTHOR

Say Good Night to Insomnia

Gregg D. Jacobs

The bestselling guide to curing insomnia without drugs by "a pioneer" of the field, now updated with the latest research (The Wall Street Journal)For the past ten years,...

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