SLEEP · 2002 · 138 citations · 5 references
Insomniacs' underestimation of total sleep time is the product of prior sleep being misperceived as wake time upon awakening overnight. This misperception may play a role in the perpetuation of insomnia.
5
Recorded and Reported Sleep in Chronic Primary Insomnia
Bernard L. Frankel · Archives of General Psychiatry · 1976 · 303 citations
Reliability, Sleep Disorders, Sleep +14
Sleep in the Laboratory and Sleep at Home: Comparisons of Older Insomniacs and Normal Sleepers
Jack D. Edinger, Ana I. Fins, Robert J. Sullivan et al. · SLEEP · 1997 · 194 citations · Full text