Abstract

Black people experience lower quality and lesser quantity of sleep than white people. Researchers, however, do not believe that racial disparities in sleep sufficiency are caused by biological differences, but rather by various social differences, such as differences in sleeping environments and socioeconomic status. Racial disparities in sleep sufficiency are a matter of social justice because sleep is important to mental and physical health, meaning racial disparities in sleep sufficiency can contribute to unequal and unjust disparities in overall health. Racial disparities in sleep may also be linked to other racial disparities in health that black people disproportionately experience such as hypertension and obesity. Sleep hygiene, common therapeutic advice given to help induce sleep, is often the first step to helping people sleep. Sleep hygiene, however, does not address the social, legal, cultural, and economic causes of racial disparities in sleep sufficiency. Sleep hygiene, as an ideal theory, addresses sleeplessness under ideal circumstances, only which a small group of privileged people live. Sleep hygiene ignores the unequal circumstances that contribute to some black people’s sleeplessness. Nonideal theory, however, acknowledges the less than ideal circumstances of certain groups, including people of color, and gives us a framework to develop solutions to racial disparities in sleep sufficiency.