1-Zargar Y. Construction of Iranian Addiction Potential Scale. Proceedings of the 2nd congress on Iranian Psychology Association; May 2008; Tehran, Iran. P. 398-401.
2-Aschoff J. Human circadian rhythms in activity, body temperature and other functions. Adv Space Res-Series 1967;5:159-73.
3-Aschoff J. Features of circadian rhythm relevant for the design of shift schedules. Ergonomics 1978;21(10):739-54.
4-Meijer JH, Rietveld WJ. Neurophysiology of the suprachiasmatic circadian pacemaker in rodents. Physiol Rev 1989;69(3):671-707.
5-Minors DS, Waterhouse JM. Circadian rhythms and the human: Bristol: John Wright;1981.
6-Takahashi JS. Biological rhythms: From gene expression to behavior. In: Wetterberg L, editor. Light and biological rhythms in man. Oxford: Pergamon Press; 1993. p. 3-22.
7-Rahimi PT. An Investigation of Demografic, Personality and Situational variables as predictor of shiftwork tolerance in an industrial company [dissertation]. Ahwaz: Shahid Chamran University; 2010.
8-Bliwise DL. Sleep in normal aging and dementia. Sleep 1993;16(1):40-81.
9-Carskadon MA, Dement WC. Effects of total sleep loss on sleep tendency. Percept Mot Skills 1979;48(2):495-506.
10-Axelsson J. Long shifts, Short rest and Vulnerability to shift work [dissertation]. Stockholm: Univ. Stockholm; 2005.
11-Cavallera GM, Giudici S. Morningness and eveningness personality: A survey in literature from 1995 up till 2006. Pers Indiv Differ 2008;44(1):3–21.
12-Gau SS, Shang CY, Merikangas KR, Chiu YN, Soong WT, Cheng AT. Association between morningness-eveningness and behavioral/emotional problems among adolescents. J Biol Rhythms2007;22(3):268-74.
13-
Gau SS,
Soong WT,
Merikangas KR. Correlates of sleep-wake patterns among children and young adolescents in Taiwan. Sleep 2004;27(3):512-9.
14- Board YT, Smith L. New report examines the psychology of meetings [Research Projects]. Leeds: Institute of psychological sciences university of Leeds; 2008.
15-Zilli I, Giganti F, Salzarulo P. Yawning in morning and evening types. Physiol Behav 2007;91(2-3):218-22.
17-Ashori A. The relationship between sleep quality and narcotic substance temptation in addict under the therapy. [Research Projects]. Iran Med Sci Univ; 2011.
18-Smith CS, Reilly C, Midkiff K. Evaluation of three circadian rhythm questionnaires with suggestions for an improved measure of morningness. J Appl Psychol 1989; 74(5):728-38.
19-Buysse DJ, Reynolds CF 3rd, Monk TH, Berman SR, kupfer DJ. The Pittsburgh Sleep Quality Index: a new instrument for psychiatric practice and research. Psychiatriy Res 1989;28(2):193-283.
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