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Headshot of Dr. J. Todd Arnedt wearing a shirt and tie, smiling.

J. Todd Arnedt, Ph.D.

Professor
U-M Primary Appointment
Psychiatry

J. Todd Arnedt, Ph.D., is the director of the accredited Behavioral Sleep Medicine Program and co-director of the Sleep and Circadian Research Laboratory at Michigan Medicine. His research interests include sleep and circadian rhythms in mental health disorders, with a specific focus on substance use disorders. His research has received funding from the National Institute on Alcohol Abuse and Alcoholism (NIAAA), National Institute on Drug Abuse (NIDA), and the National Institute of Mental Health (NIMH). Dr. Arnedt serves on the editorial boards of Behavioral Sleep Medicine, SLEEP, SLEEP Advances, Current Sleep Medicine Reports, and Frontiers in Sleep, and has served in leadership roles for the American Academy of Sleep Medicine and the Sleep Research Society.

Dr. Arnedt obtained his Ph.D. in clinical psychology from Queen’s University in Kingston, Ontario, Canada. He went on to complete a one-year clinical internship in behavioral medicine and a two-year postdoctoral fellowship in sleep research at Brown University. 

Research Focus

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