| Literature DB >> 4395451 |
Abstract
A group of college freshmen that typically slept 5(1/2) hours or less per night and a group that typically slept 9(1/2) hours or more did not differ significantly on a battery of personality, scholastic, and medical measures. Compared with control subjects not selected on a sleep length criterion, electroencephalograph recordings of the short sleepers contained reduced amounts of stage 2 and rapid eye movement sleep.Entities:
Mesh:
Year: 1971 PMID: 4395451 DOI: 10.1126/science.171.3971.587
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728