[PERSON]
Roger Ekirch
Featured in 2 tracked stories · first seen
Situations
Biological and developmental influences on sleep
5 clusters · 13 sources · last updated
Latest: Sleep regularity and patterns: circadian rhythms and biphasic sleep
Human sleep patterns are governed by biological rhythms and historical habits. Light signals are essential for transitioning from sleep to alertness, as the circadian rhythm and the suprachiasmatic nucleus regulate these
Scientific and historical perspectives on sleep patterns
2 clusters · 2 sources · last updated
Latest: Sleep science explains frequent early morning awakenings
Research into sleep patterns explores the causes and nature of early morning awakenings. Historical data suggests that many societies once practiced “segmented sleep,” involving two distinct sleep phases separated by a p