REFERENCES
- Duncan M, Banister MJ, Reppert SM. (1986). Developmental appearance of light-dark entrainment in the rat. Brain Res. 369:326–330.
- El-Hennamy R, Mateju K, Bendova Z, Sosniyenko S, Sumova A. (2008). Maternal control of the fetal and neonatal rat suprachiasmatic nucleus. J. Biol. Rhythms 23:435–444.
- Evans JA, Elliott JA, Gorman MR. (2011). Dim nighttime illumination interacts with parametric effects of bright light to increase the stability of circadian rhythm bifurcation in hamsters. Chronobiol. Int. 28:488–496.
- Gozeri E, Celik H, Ozercan I, Gurates B, Polat SA, Hanay F. (2008). The effect of circadian rhythm changes on fetal and placental development. NeuroEndocrinol. Lett. 29:87–90.
- Hao H, Rivkees SA. (1999). The biological clock of very premature primate infants is responsive to light. Proc. Nat. Acad. Sci. U. S. A. 96:2426–2429.
- Jenni OG, Deboer T, Acherman P. (2006). Development of the 24-h rest-activity pattern in human infants. Infant Behav. Dev. 29:143–52.
- Kleitman N, Englemann TG. (1953). Sleep characteristics of infants. J. Appl. Physiol. 6:269–282.
- Löhr B, Siegmund R. (1999). Ultradian and circadian rhythms of sleep-wake and food-intake behavior during early infancy. Chronobiol. Int. 16:129–148.
- Maeda Y, Muro M, Shono M, Shono H, Iwasaka T. (2006). Diurnal rhythms in fatal heart rate baseline and sustained fetal tachycardia in twin pregnancy. Early Human Dev. 82:637–644.
- Nishihara K, Horiuchi S, Eto H, Uchida S. (2002). The development of infants' circadian rest-activity rhythm and mothers' rhythm. Physiol. Behav. 77:91–98.
- Nishihara K, Horiuchi S, Eto H, Honda M. (2008). A long-term monitoring of fetal movement at home using a newly developed sensor: an introduction of maternal micro-arousals evoked by fetal movement during maternal sleep. Early Human Dev. 84:595–603.
- Ohta H, Honma S, Abe H, Honma K. (2002). Effects of nursing mothers on rPer1 and rPer2 circadian expressions in the neonatal rat suprachiasmatic nuclei vary with developmental stage. Eur. J. Neurosci. 15:1953–1960.
- Ohta H, Honma S, Abe H, Honma K. (2003). Periodic absence of nursing mothers phase-shifts circadian rhythms of clock genes in the suprachiasmatic nucleus of rat pups. Eur. J. Neurosci. 17:1628–1634.
- Pittendrigh CG, Daan S. (1976). A functional analysis of circadian pacemakers in nocturnal rodents. J. Comp. Physiol. A 106:333–355.
- Portaluppi F, Smolensky MH, Touitou Y. (2010). Ethics and methods for biological rhythm research on animals and human beings. Chronobiol. Int. 27:1911–1929.
- Reppert SM, Schwartz WJ. (1983). Maternal coordination of the fetal biological clock in utero. Science 220:969–971.
- Rivkees SA, Mayes L, Jacobs H, Gross I. (2004). Rest-activity patterns of premature infants are regulated by cycled lighting. Pediatrics 113:833–838.
- Ryo E, Nishihara K, Matsumoto S, Kamata H. (2012). A new method for long-term home monitoring of fetal movement by pregnant women themselves. Med. Eng. Phys. DOI: 10.1016/j.medengphy 2011.09.001.
- Shimada M, Takahashi K, Segawa M, Higurashi M, Samejim M, Horiuchi K. (1999). Emerging and entraining patterns of the sleep-wake rhythm in preterm and term infants. Brain Dev. 21:468–473.
- Wulff K, Siegmund R. (2000). Circadian and ultradian time patterns in human behavior: part 1: activity monitoring of families from prepartum to postpartum. Biol. Rhythm Res. 31:581–602.
- Zornoza-Moreno M, Fuentes-Hernández S, Sánchez-Solis M, Rol MA, Larqué E, Madrid JA. (2011). Assessment of circadian rhythms of both skin temperature and motor activity in infants during the first 6 months of life. Chronobiol. Int. 28:330–337.