Your 'sleep profile' sheds light on health, lifestyle and cognition, new study shows
Researchers have uncovered five patterns of sleep that affect brain activity in different ways.
Just as a single night of insomnia may leave you feeling groggy and cranky, solid slumber can help you feel rested and ready to take on the day. How well you sleep over time, however, can influence deeper aspects of your health and well-being, new research shows. Read full article here.
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J Todd Arnedt, PhD
Professor
Featured News & Stories
Department News
Heather Giebink and Michael Rankin receive Endowment for Basic Sciences Awards
Lecturer Heather Giebink and Research Program Manager Michael Rankin are the 2026 recipients of Endowment for Basic Sciences (EBS) Awards for the Department of Biological Chemistry at U-M Medical School.
Department News
Dr. Jorge Ruas featured in article "Supplementing with peptides: Good for extra pep or a needless step?"
Dr. Jorge Ruas featured in article "Supplementing with peptides: Good for extra pep or a needless step?"
Department News
Family Medicine faculty, residents and students showcase innovative studies at Michigan Family Medicine Research Day
U-M Department of Family Medicine faculty, residents and students participated in the recent Michigan Family Medicine Research Day. The event features oral and poster presentions of emerging work that come out of the primary care and family medicine research field.
Health Lab
After near-fatal car crash, singer regains voice at U-M Vocal Health Center
Patient regains singing voice after near-death car crash at U-M Vocal Health Center.
Health Lab
Rx Kids linked to reductions in preterm births and low birthweights, fewer NICU admissions
A pregnancy and postnatal cash prescription program in Flint Michigan has been linked to improved birth outcomes including reduced rates of low birthweight, preterm birth and NICU admission.
Department News
Podiatry Fellow Graduation Interview
Hojin Lee, PGY5. Podiatry Fellow Graduation Interview
