Michael Grandner, University of Pennsylvania, explains that insufficient or excess sleep duration or inadequate sleep quality have adverse affects on health. He explores how sleep is experienced on a societal level and argues that quality sleep is affected by a person's race and income level. (#24587)
Racial, Ethnic and Socioeconomic Sleep Disparities: A Key Factor in Health Disparities?
Date: 12/21/2012; 24 minutes