Seeking the Genetic Underpinnings of Morning Persons and Night Owls

Researchers identified hundreds of gene variations that may be connected to when people go to bed. VERONIQUE GREENWOOD https://nyti.ms/2DIJC1Q http://bit.ly/2SkdrxQ The New York Times Health Genetics and Heredity, Biorhythms, Mental Health and Disorders, your-feed-science January 30, 2019 at 12:00AM