Fragmentation of the rest‐activity rhythm correlates with age‐related cognitive deficits
Insomnia and long sleep duration are risk factors for later work disability. The Hordaland Health Study
Interrater reliability for sleep scoring according to the Rechtschaffen and Kales and the new AASM standard
Scheduled napping as a countermeasure to sleepiness in air traffic controllers
The relation between common sleep problems and emotional and behavioral problems among 2‐ and 3‐year‐olds in the context of known risk factors for psychopathology