Centers for Disease Control and Prevention EPO.. Perceived insufficient rest or sleep among adults: United States. Centers for Disease Control and Prevention (CDC), 2008. 2009;58(42):1175–9.Google Scholar
Carskadon MA, Dement WC. Normal human sleep: an overview. In: Edition F, editor(s). Principles and Practice of Sleep Medicine, Stanford University School of Medicine, Sleep Sciences and Medicine. Stanford, California: Elsevier; 2000. p. 16–25.Google Scholar
Knutsona EV, Leproulta R, Pannaina AM, Peneva P, Karine Spiegelb E, editors. Impact of sleep and sleep loss on neuroendocrine and metabolic function. Granada, Spain: 38th International Symposium on Growth Hormone and Growth Factors in Endocrinology and Metabolism, Granada, Spain: Karger Medical and Scientific Publishers, 2007. April 7–8, 2006.Google Scholar
Paudel ML, Taylor BC, Ancoli-Israel S, Blackwell T, Stone KL, Tranah G, et al. Rest/activity rhythms and mortality rates in older men: MrOS Sleep Study. Chronobiol Int. 2010;27(2):363–77.PubMedCrossrefWeb of ScienceGoogle Scholar
Roberts RE, Roberts CR, Duong HT. Chronic insomnia and its negative consequences for health and functioning of adolescents: a 12-month prospective study. J Adolesc Health. 2008;42(3):294–302.PubMedWeb of ScienceCrossrefGoogle Scholar
Ghahramani NM, Mousavi M. Improvement of quality of life in elderly men in Kahrizak nursing home based on educational intervention. Knowledge and Health. 2009;4(2):18–23.Google Scholar
Sadock BJ, Sadock VA, Kaplan HI. Kaplan and Sadock’s Synopsis of Psychiatry, 9 ed. ed. Philadelphia, PA: Lippincott, Williams & Wilkins, 2003.Google Scholar
Me J. Models of circadian and homeostatic regulation of human performance and alertness. United States: Harvard University, 1997.Google Scholar
Rosen IM, Gimotty PA, Shea JA, Bellini LM. Evolution of sleep quantity, sleep deprivation, mood disturbances, empathy, and burnout among interns. Acad Med. 2006;81(1):82–5.CrossrefPubMedGoogle Scholar
Jean-Louis VG, Zizi F, Nunes J. Mood states and sleepiness in college students: influences of age, sex, habitual sleep and substance use. Percept Mot Skills. 2008;87:507–12.Google Scholar
Medeiros AL, Mendes DB, Lima PF, Araujo JF. The relationships between sleep-wake cycle and academic performance in medical students. Biol Rhythm Res. 2001;32(2):263–70.Google Scholar
Farhadi Nasab A, Azimi H. Study of patterns and subjective quality of sleep and their correlation with personality traits among medical students of hamadan university of medical sciences. Sci J Hamadan Univ Med Sci. 2008;15(1):11–5.Google Scholar
Ghoreishi A, Aghajani A. Sleep quality in Zanjan university medical students. Tehran Univ Med J. 2008;66(1):61–7.Google Scholar
Soltani R, Kafee S, Salehi I, Karashki H, Rezaee S. Survey the quality of life in Guilan university students. J Guilan Univ Med Sci. 2010;19(75):25–35.Google Scholar
Lund HG, Reider BD, Whiting AB, Prichard JR. Sleep patterns and predictors of disturbed sleep in a large population of college students. J Adolescent Health. 2010;46(2):124–232.Web of ScienceCrossrefGoogle Scholar
Taylor DJ, Bramoweth AD. Patterns and consequences of inadequate sleep in college students: substance use and motor vehicle accidents. J Adolescent Health. 2010;46(6):610–2.CrossrefWeb of ScienceGoogle Scholar
Jose PE, Ratcliffe V. Stressor frequency and perceived intensity as predictors of internalizing symptoms: gender. NZ J Psychol. 2004;33(3):145.Google Scholar
About the article
Published Online: 2017-09-15
Conflict of interest: None of the authors has any conflict of interest.
Informed consent: Informed consent was obtained from all individual participants included in the study.
Authors contributions: Study design: OR and BA. Data synthesis: JH and YM. Drafting the manuscript: MN and FF. Critical revision of the manuscript: BA.
Funding: This research was funded by Student Research Committee, Shahid Beheshti University of Medical Sciences.