Rujukan Tidur

  1. ↑ Bingham, Roger (2007). "Waking Up To Sleep" (Several conference videos). The Science Network. Dicapai 2008-01-25.  Parameter |month= tidak diketahui diabaikan (bantuan); Parameter |coauthors= tidak diketahui diabaikan (guna |author=) (bantuan)
  2. ↑ Swierzewski, Stanley J., M.D. (01 Disember 2000, disemak 4 Disember 2007). "Sleep Stages. Overview, Waking, Non-REM, REM, Sleep Cycle, Factors, Age". Sleep Channel, Healthcommunities.com. Dicapai 2008-02-10.  Check date values in: |date= (bantuan)
  3. ↑ Psychology World (1998). "Stages of Sleep" (PDF). Dicapai 2008-06-15. 
  4. ↑ Wyatt, James K. (1999). "Circadian temperature and melatonin rhythms, sleep, and neurobehavioral function in humans living on a 20-h day". Am J Physiol. 277 (4): R1152–R1163. Fulltext. PMID 10516257. Dicapai 2007-11-25.  Parameter |coauthors= tidak diketahui diabaikan (guna |author=) (bantuan); Parameter |month= tidak diketahui diabaikan (bantuan)
  5. ↑ Wyatt, James K. (1999). "Circadian temperature and melatonin rhythms, sleep, and neurobehavioral function in humans living on a 20-h day". Am J Physiol. 277 (4): R1152–R1163. PMID 10516257. Dicapai 2007-11-25. ... significant homeostatic and circadian modulation of sleep structure, with the highest sleep efficiency occurring in sleep episodes bracketing the melatonin maximum and core body temperature minimum  Parameter |coauthors= tidak diketahui diabaikan (guna |author=) (bantuan); Parameter |month= tidak diketahui diabaikan (bantuan)
  6. 1 2 ""Let Sleep Work for You" provided by the National Sleep Foundation". 
  7. ↑ Van Dongen HP, Maislin G, Mullington JM, Dinges DF. The cumulative cost of additional wakefulness: dose-response effects on neurobehavioral functions and sleep physiology from chronic sleep restriction and total sleep deprivation. Sleep. 2003 Mar 15;26(2):117–26.
  8. ↑ Rhonda Rowland (2002-02-15). "Experts challenge study linking sleep, life span". Dicapai 2007-04-22. 
  9. ↑ Patel SR, Ayas NT, Malhotra MR et al (2004) A prospective study of sleep duration and mortality risk in women Sleep 1;27(3):440-4
  10. ↑ Patel SR, Malhotra A, Gottlieb DJ et al (2006) Correlates of long sleep duration Sleep 29(7):881-889
  11. ↑ de Benedictis, Tina, Ph.D. (2007). "Understanding Sleep: Sleep Needs, Cycles, and Stages". Helpguide.org. Dicapai 2008-01-25.  Parameter |coauthors= tidak diketahui diabaikan (guna |author=) (bantuan)
  12. ↑ Siegel, Jerome M. (1999). "Sleep". Encarta Encyclopedia. Microsoft. Dicapai 2008-01-25. 
  13. ↑ Iglowstein, Ivo (2003). "Sleep Duration From Infancy to Adolescence: Reference Values and Generational Trends". Pediatrics. 111 (2): pp. 302–307. doi:10.1542/peds.111.2.302. PMID 12563055. Thus, the shift in the evening bedtime across cohorts accounted for the substantial decrease in sleep duration in younger children between the 1970s and the 1990s. ... [A] more liberal parental attitude toward evening bedtime in the past decades is most likely responsible for the bedtime shift and for the decline of sleep duration...  Parameter |month= tidak diketahui diabaikan (bantuan); Parameter |coauthors= tidak diketahui diabaikan (guna |author=) (bantuan)Selenggaraan CS1: Extra text (link)