Duffy, Jeanne F.

Stability, precision, and near-24-hour period of the human circadian pacemaker

Czeisler, C. A., Duffy, J. F., Shanahan, T. L., Brown, E. N., Mitchell, J. F., Rimmer, D. W., Ronda, J. M., Silva, E. J., Allan, J. S., Emens, J. S., et al. (1999) · Science

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 1,705

Evening use of light-emitting eReaders negatively affects sleep, circadian timing, and next-morning alertness.

Chang, A.-M., Aeschbach, D., Duffy, J. F., & Czeisler, C. A. (2015) · Proceedings of the National Academy of Sciences

Circadian rhythm and melatoninSleep and related disorders

Cited by 1,430

Bright Light Induction of Strong (Type 0) Resetting of the Human Circadian Pacemaker

Czeisler, C. A., Kronauer, R. E., Allan, J. S., Duffy, J. F., Jewett, M. E., Brown, E. N., & Ronda, J. M. (1989) · Science

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 946

Adverse Metabolic Consequences in Humans of Prolonged Sleep Restriction Combined with Circadian Disruption

Buxton, O. M., Cain, S. W., O’Connor, S. P., Porter, J. H., Duffy, J. F., Wang, W., Czeisler, C. A., & Shea, S. A. (2012) · Science Translational Medicine

Sleep and Work-Related FatigueCircadian rhythm and melatonin

Cited by 932

Exposure to Bright Light and Darkness to Treat Physiologic Maladaptation to Night Work

Czeisler, C. A., Johnson, M. P., Duffy, J. F., Brown, E. N., Ronda, J. M., & Kronauer, R. E. (1990) · New England Journal of Medicine

Sleep and Work-Related FatigueCircadian rhythm and melatonin

Cited by 580

Association of intrinsic circadian period with morningness–eveningness, usual wake time, and circadian phase.

Duffy, J. F., Rimmer, D. W., & Czeisler, C. A. (2001) · Behavioral Neuroscience

Circadian rhythm and melatoninSleep and related disorders

Cited by 571

Dose-response relationships for resetting of human circadian clock by light

Boivin, D. B., Duffy, J. F., Kronauer, R. E., & Czeisler, C. A. (1996) · Nature

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 559

Entrainment of the human circadian system by light

Duffy, J. F., & Wright, K. P. (2005) · Journal of Biological Rhythms

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 515

Association of sleep-wake habits in older people with changes in output of circadian pacemaker

Czeisler, C. A., Dumont, M., Duffy, J. F., Steinberg, J. D., Richardson, G. S., Brown, E. N., Sánchez, R., Ríos, C. D., & Ronda, J. M. (1992) · The Lancet

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 437

Getting Through to Circadian Oscillators: Why Use Constant Routines?

Duffy, J. F., & Dijk, D.-J. (2002) · Journal of Biological Rhythms

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 368

Aging and circadian rhythms

Duffy, J. F., Zitting, K.-M., & Chinoy, E. D. (2015) · Sleep Medicine Clinics

Circadian rhythm and melatoninSleep and related disorders

Cited by 367

Human responses to bright light of different durations

Chang, A., Santhi, N., St Hilaire, M., Gronfier, C., Bradstreet, D. S., Duffy, J. F., Lockley, S. W., Kronauer, R. E., & Czeisler, C. A. (2012) · The Journal of Physiology

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 295

Variation of electroencephalographic activity during non‐rapid eye movement and rapid eye movement sleep with phase of circadian melatonin rhythm in humans

Dijk, D., Shanahan, T. L., Duffy, J. F., Ronda, J. M., & Czeisler, C. A. (1997) · The Journal of Physiology

Sleep and Wakefulness ResearchCircadian rhythm and melatonin

Cited by 250

Do plasma melatonin concentrations decline with age?

Zeitzer, J. M., Daniels, J. E., Duffy, J. F., Klerman, E. B., Shanahan, T. L., Dijk, D.-J., & Czeisler, C. A. (1999) · The American Journal of Medicine

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 239

Amplitude Reduction and Phase Shifts of Melatonin, Cortisol and Other Circadian Rhythms after a Gradual Advance of Sleep and Light Exposure in Humans

Dijk, D.-J., Duffy, J. F., Silva, E. J., Shanahan, T. L., Boivin, D. B., & Czeisler, C. A. (2012) · PLoS ONE

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 170

Human resting energy expenditure varies with circadian phase

Zitting, K.-M., Vujovic, N., Yuan, R. K., Isherwood, C. M., Medina, J. E., Wang, W., Buxton, O. M., Williams, J. S., Czeisler, C. A., & Duffy, J. F. (2018) · Current Biology

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 164

Access to Electric Light Is Associated with Shorter Sleep Duration in a Traditionally Hunter-Gatherer Community

de la Iglesia, H. O., Fernández-Duque, E., Golombek, D. A., Lanza, N., Duffy, J. F., Czeisler, C. A., & Valeggia, C. R. (2015) · Journal of Biological Rhythms

Circadian rhythm and melatoninSleep and related disorders

Cited by 156

Predictors of poor sleep quality among Lebanese university students: association between evening typology, lifestyle behaviors, and sleep habits

Kabrita, C., Hajjar-Muça, T., & Duffy, J. (2014) · Nature and Science of Sleep

Sleep and related disordersSleep and Work-Related Fatigue

Cited by 153

Dynamic resetting of the human circadian pacemaker by intermittent bright light

Rimmer, D. W., Boivin, D. B., Shanahan, T. L., Kronauer, R. E., Duffy, J. F., & Czeisler, C. A. (2000) · American Journal of Physiology-Regulatory, Integrative and Comparative Physiology

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 139

Unrestricted evening use of light-emitting tablet computers delays self-selected bedtime and disrupts circadian timing and alertness

Chinoy, E. D., Duffy, J. F., & Czeisler, C. A. (2018) · Physiological Reports

Circadian rhythm and melatoninSleep and related disorders

Cited by 116

Circadian and wake-dependent influences on subjective sleepiness, cognitive throughput, and reaction time performance in older and young adults

Silva, E. J., Wang, W., Ronda, J. M., Wyatt, J. K., & Duffy, J. F. (2010) · Sleep

Sleep and Work-Related FatigueCircadian rhythm and melatonin

Cited by 114

Introduction to Chronobiology

Kuhlman, S. J., Craig, L. M., & Duffy, J. F. (2018) · Cold Spring Harbor Perspectives in Biology

Circadian rhythm and melatoninLight effects on plants

Cited by 107

Gender differences in the temporal organization of proclactin (PRL) secretion: evidence for a sleep-independent circadian rhythm of circulating PRL levels- a clinical research center study.

Waldstreicher, J., Duffy, J. F., Brown, E. N., Rogacz, S., Allan, J. S., & Czeisler, C. A. (1996) · The Journal of Clinical Endocrinology & Metabolism

Circadian rhythm and melatoninGrowth Hormone and Insulin-like Growth Factors

Cited by 100

Laboratory validation of an in-home method for assessing circadian phase using dim light melatonin onset (DLMO)

Pullman, R. E., Roepke, S. E., & Duffy, J. F. (2012) · Sleep Medicine

Circadian rhythm and melatoninSleep and related disorders

Cited by 91