J. Allan and C. Czeisler, Persistence of the circadian thyrotropin rhythm under constant conditions and after light-induced shifts of circadian phase., The Journal of Clinical Endocrinology & Metabolism, vol.79, issue.2, pp.508-512, 1994.
DOI : 10.1210/jcem.79.2.8045970

A. Arvanitogiannis and S. Amir, Resetting the rat circadian clock by ultra-short light flashes, Neuroscience Letters, vol.261, issue.3, pp.159-162, 1999.
DOI : 10.1016/S0304-3940(99)00021-X

E. Baehr and L. Fogg, Eastman CI Intermittent bright light and exercise to entrain human circadian rhythms to night work, American Journal of Physiology, vol.277, pp.1598-1604, 1999.

D. Berson and F. Dunn, Phototransduction by Retinal Ganglion Cells That Set the Circadian Clock, Science, vol.295, issue.5557, pp.1070-1073, 2002.
DOI : 10.1126/science.1067262

D. Boivin and C. Czeisler, Resetting of circadian melatonin and cortisol rhythms in humans by ordinary room light, NeuroReport, vol.9, issue.5, pp.779-782, 1998.
DOI : 10.1097/00001756-199803300-00002

D. Boivin, J. Duffy, and R. Kronauer, Dose-response relationships for resetting of human circadian clock by light, Nature, vol.379, issue.6565, pp.540-542, 1996.
DOI : 10.1038/379540a0

D. Boivin and F. James, Circadian Adaptation to Night-Shift Work by Judicious Light and Darkness Exposure, Journal of Biological Rhythms, vol.526, issue.1, pp.556-567, 2002.
DOI : 10.1177/0748730402238238

E. Brown and C. Czeisler, The Statistical Analysis of Circadian Phase and Amplitude in Constant-Routine Core-Temperature Data, Journal of Biological Rhythms, vol.78, issue.3, pp.177-202, 1992.
DOI : 10.1177/074873049200700301

M. Buresova, M. Dvorakova, and P. Zvolsky, Early morning bright light phase advances the human circadian pacemaker within one day, Neuroscience Letters, vol.121, issue.1-2, pp.47-50, 1991.
DOI : 10.1016/0304-3940(91)90646-B

H. Burgess, S. Crowley, C. Gazda, and L. Fogg, Preflight Adjustment to Eastward Travel:3 Days of Advancing Sleep with and without Morning Bright Light, Journal of Biological Rhythms, vol.18, issue.4, pp.318-328, 2003.
DOI : 10.1177/0748730403253585

S. Crowley, C. Lee, C. Tseng, and L. Fogg, Combinations of Bright Light, Scheduled Dark, Sunglasses, and Melatonin to Facilitate Circadian Entrainment to Night Shift Work, Journal of Biological Rhythms, vol.18, issue.6, pp.513-523, 2003.
DOI : 10.1177/0748730403258422

C. Czeisler, J. Allan, S. Strogatz, J. Ronda, R. Sanchez et al., Bright light resets the human circadian pacemaker independent of the timing of the sleep-wake cycle, Science, vol.233, issue.4764, pp.667-671, 1986.
DOI : 10.1126/science.3726555

C. Czeisler, J. Duffy, T. Shanahan, E. Brown, J. Mitchell et al., Stability, Precision, and Near-24-Hour Period of the Human Circadian Pacemaker, Science, vol.284, issue.5423, pp.2177-2181, 1999.
DOI : 10.1126/science.284.5423.2177

C. Czeisler, M. Johnson, J. Duffy, E. Brown, and J. Ronda, Exposure to Bright Light and Darkness to Treat Physiologic Maladaptation to Night Work, New England Journal of Medicine, vol.322, issue.18, pp.1253-1259, 1990.
DOI : 10.1056/NEJM199005033221801

C. Czeisler, R. Kronauer, J. Allan, J. Duffy, M. Jewett et al., Bright light induction of strong (type 0) resetting of the human circadian pacemaker, Science, vol.244, issue.4910, pp.1328-1333, 1989.
DOI : 10.1126/science.2734611

C. Czeisler and J. Waterhouse, The effect of light on the human circadian pacemaker. Circadian Clocks and Their Adjustment, Chichester (Ciba Found. Symp, vol.183, pp.254-302, 1995.

C. Czeisler, K. Wright, . Jr, and F. Turek, Zee PC Influence of light on circadian rhythmicity in humans, pp.149-180, 1999.

D. Dawson, N. Encel, and K. Lushington, Improving adaptation to simulated night shift: Timed exposure to bright light versus daytime melatonin administration, Sleep, vol.18, pp.11-21, 1995.

D. Dawson, L. Lack, and M. Morris, Phase Resetting of the Human Circadian Pacemaker with Use of a Single Pulse of Bright Light, Chronobiology International, vol.13, issue.1, pp.94-102, 1993.
DOI : 10.1111/j.1751-1097.1981.tb09354.x

D. Dijk, D. Neri, J. Wyatt, J. Ronda, E. Riel et al., Czeisler CA Sleep, performance, circadian rhythms, and light-dark cycles during two space shuttle flights, American Journal of Physiology, vol.281, pp.1647-1664, 2001.

M. Drennan, D. Kripke, and J. Gillin, Bright light can delay human temperature rhythm independent of sleep, American Journal of Physiology, vol.257, pp.136-141, 1989.

J. Duffy and D. Dijk, Getting Through to Circadian Oscillators: Why Use Constant Routines?, Journal of Biological Rhythms, vol.526, issue.1, pp.4-13, 2002.
DOI : 10.1177/074873002129002294

J. Duffy, D. Dijk, and E. Klerman, Czeisler CA Later endogenous circadian temperature nadir relative to an earlier wake time in older people, American Journal of Physiology, vol.275, pp.1478-1487, 1998.

J. Duffy and R. Kronauer, Phase-shifting human circadian rhythms: influence of sleep timing, social contact and light exposure., The Journal of Physiology, vol.495, issue.1, pp.289-297, 1996.
DOI : 10.1113/jphysiol.1996.sp021593

C. Eastman, L. Liu, and L. Fogg, Circadian rhythm adaptation to simulated night shift work: Effect of nocturnal bright-light duration, Sleep, vol.18, pp.399-407, 1995.

J. Gooley, J. Lu, T. Chou, and T. Scammell, Saper CB Melanopsin in cells of origin of the retinohypothalamic tract, Nature Neuroscience, vol.4, issue.12, pp.1165-2001
DOI : 10.1038/nn768

J. Gooley, J. Lu, and D. Fischer, Saper CB A broad role for melanopsin in nonvisual photoreception, Journal of the Neurological Sciences, vol.23, pp.7093-7106, 2003.

S. Hattar, H. Liao, M. Takao, D. Berson, and K. Yau, Melanopsin-Containing Retinal Ganglion Cells: Architecture, Projections, and Intrinsic Photosensitivity, Science, vol.295, issue.5557, pp.1065-1070, 2002.
DOI : 10.1126/science.1069609
URL : http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2885915

S. Hattar, R. Lucas, N. Mrosovsky, S. Thompson, R. Douglas et al., Melanopsin and rod???cone photoreceptive systems account for all major accessory visual functions in mice, Nature, vol.424, issue.6944, pp.75-81, 2003.
DOI : 10.1038/nature01761

K. Honma, S. Honma, and T. Wada, Phase-dependent shift of free-running human circadian rhythms in response to a single bright pulse, Experientia, vol.106, issue.11-12, pp.1205-1207, 1987.
DOI : 10.1007/BF01945525

T. Horowitz, B. Cade, and J. Wolfe, Czeisler CA Efficacy of bright light and sleep/darkness scheduling in alleviating circadian maladaptation to night work, pp.384-391, 2001.

M. Jewett, D. Forger, and . Iii, Revised Limit Cycle Oscillator Model of Human Circadian Pacemaker, Journal of Biological Rhythms, vol.24, issue.6, pp.493-499, 1999.
DOI : 10.1177/074873049901400608

S. Khalsa, M. Jewett, and C. Cajochen, A Phase Response Curve to Single Bright Light Pulses in Human Subjects, The Journal of Physiology, vol.526, issue.3, pp.945-952, 2003.
DOI : 10.1113/jphysiol.2003.040477

S. Khalsa, M. Jewett, and J. Duffy, The Timing of the Human Circadian Clock Is Accurately Represented by the Core Body Temperature Rhythm following Phase Shifts to a Three-Cycle Light Stimulus Near the Critical Zone, Journal of Biological Rhythms, vol.11, issue.6, pp.524-530, 2000.
DOI : 10.1177/074873040001500609

A. Khammanivong and D. Nelson, Light Pulses Suppress Responsiveness within the Mouse Photic Entrainment Pathway, Journal of Biological Rhythms, vol.20, issue.12, pp.393-405, 2000.
DOI : 10.1177/074873040001500505

E. Klerman, H. Gershengorn, and J. Duffy, Comparisons of the Variability of Three Markers of the Human Circadian Pacemaker, Journal of Biological Rhythms, vol.107, issue.2, pp.181-193, 2002.
DOI : 10.1177/074873002129002474

E. Klerman, D. Rimmer, D. Dijk, R. Kronauer, J. Rizzo et al., Czeisler CA Nonphotic entrainment of the human circadian pacemaker, American Journal of Physiology, vol.274, pp.991-1998

R. Kronauer, D. Forger, and M. Jewett, Quantifying Human Circadian Pacemaker Response to Brief, Extended, and Repeated Light Stimuli over the Phototopic Range, Journal of Biological Rhythms, vol.14, issue.6, pp.500-515, 1999.
DOI : 10.1177/074873099129001073

R. Kronauer and D. Forger, Jewett ME Errata Quantifying human circadian pacemaker response to brief, extended, and repeated light stimuli over the photopic range, Journal of Biological Rhythms, vol.15, pp.184-186, 2000.

R. Lucas, S. Hattar, M. Takao, D. Berson, R. Foster et al., Diminished Pupillary Light Reflex at High Irradiances in Melanopsin-Knockout Mice, Science, vol.299, issue.5604, pp.245-247, 2003.
DOI : 10.1126/science.1077293

J. Mills, D. Minors, and J. Waterhouse, Adaptation to abrupt time shifts of the oscillator(s) controlling human circadian rhythms., The Journal of Physiology, vol.285, issue.1, pp.455-470, 1978.
DOI : 10.1113/jphysiol.1978.sp012582

D. Nelson and J. Takahashi, Integration and saturation within the circadian photic entrainment pathway of hamsters, American Journal of Physiology, vol.277, pp.1351-1361, 1999.

D. Nelson and J. Takahashi, Sensitivity and integration in a visual pathway for circadian entrainment in the hamster (

S. Panda, I. Provencio, D. Tu, S. Pires, M. Rollag et al., Melanopsin Is Required for Non-Image-Forming Photic Responses in Blind Mice, Science, vol.301, issue.5632, pp.525-527, 2003.
DOI : 10.1126/science.1086179

D. Rimmer, D. Boivin, T. Shanahan, R. Kronauer, and J. Duffy, Czeisler CA Dynamic resetting of the human circadian pacemaker by intermittent bright light, pp.1574-1579, 2000.

N. Ruby, T. Brennan, X. Xie, V. Cao, P. Franken et al., Role of Melanopsin in Circadian Responses to Light, Science, vol.298, issue.5601, pp.2211-2213, 2002.
DOI : 10.1126/science.1076701

T. Savides, S. Messin, C. Senger, and D. Kripke, Natural light exposure of young adults, Physiology & Behavior, vol.38, issue.4, pp.571-574, 1986.
DOI : 10.1016/0031-9384(86)90427-0

T. Shanahan and J. Zeitzer, Resetting the Melatonin Rhythm with Light in Humans, Journal of Biological Rhythms, vol.232, issue.6, pp.556-567, 1997.
DOI : 10.1177/074873049701200610

E. Van-cauter, J. Sturis, M. Byrne, J. Blackman, R. Leproult et al., Van Reeth O Demonstration of rapid light-induced advances and delays of the human circadian clock using hormonal phase markers, American Journal of Physiology, vol.266, pp.953-963, 1994.

E. Van-cauter, J. Sturis, M. Byrne, J. Blackman, N. Scherberg et al., Preliminary studies on the immediate phase-shifting effects of light and exercise on the human circadian clock system of mice integrates brief light stimuli, Journal of Biological Rhythms. American Journal of Physiology, vol.8, issue.275, pp.99-108, 1993.

R. Van-gelder, R. Wee, J. Lee, and D. Tu, Reduced Pupillary Light Responses in Mice Lacking Cryptochromes, Science, vol.299, issue.5604, pp.222-2003
DOI : 10.1126/science.1079536

K. Wright, . Jr, R. Hughes, R. Kronauer, and D. Dijk, Czeisler CA Intrinsic near-24-hour pacemaker period determines limits of circadian entrainment to a weak synchronizer in humans, Proceedings of the National Academy of Science USA, pp.14027-14032, 2001.

S. Youngstedt, D. Kripke, and J. Elliott, Circadian phase-delay effects of bright light alone and combined with exercise in humans, pp.259-266, 2002.

J. Zeitzer, D. Dijk, R. Kronauer, and E. Brown, Sensitivity of the human circadian pacemaker to nocturnal light: melatonin phase resetting and suppression, The Journal of Physiology, vol.232, issue.3, pp.695-702, 2000.
DOI : 10.1111/j.1469-7793.2000.00695.x