Gronfier, Claude

Influence of sleep deprivation and circadian misalignment on cortisol, inflammatory markers, and cytokine balance

Wright, K. P., Drake, A. L., Frey, D. J., Fleshner, M., Desouza, C. A., Gronfier, C., & Czeisler, C. A. (2015) · Brain, Behavior, and Immunity

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 567

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

Dynamic heart rate variability: a tool for exploring sympathovagal balance continuously during sleep in men

Otzenberger, H., Gronfier, C., Simon, C., Charloux, A., Ehrhart, J., Piquard, F., & Brandenberger, G. (1998) · American Journal of Physiology-Heart and Circulatory Physiology

Heart Rate Variability and Autonomic ControlNon-Invasive Vital Sign Monitoring

Cited by 256

Circadian and Ultradian Variations of Leptin in Normal Man Under Continuous Enteral Nutrition: Relationship to Sleep and Body Temperature

Simon, C., Gronfier, C., Schlienger, J. L., & Brandenberger, G. (1998) · The Journal of Clinical Endocrinology & Metabolism

Regulation of Appetite and ObesityCircadian rhythm and melatonin

Cited by 236

Efficacy of a single sequence of intermittent bright light pulses for delaying circadian phase in humans

Gronfier, C., Wright, K. P., Kronauer, R. E., Jewett, M. E., & Czeisler, C. A. (2004) · American Journal of Physiology-Endocrinology and Metabolism

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 212

Global rise of potential health hazards caused by blue light-induced circadian disruption in modern aging societies

Hatori, M., Gronfier, C., Van Gelder, R. N., Bernstein, P. S., Carreras, J., Panda, S., Marks, F., Sliney, D., Hunt, C. E., Hirota, T., et al. (2017) · npj Aging and Mechanisms of Disease

Circadian rhythm and melatoninImpact of Light on Environment and Health

Cited by 212

Aldosterone release during the sleep–wake cycle in humans

Charloux, A., Gronfier, C., Lonsdorfer-Wolf, E., Piquard, F., & Brandenberger, G. (1999) · American Journal of Physiology-Endocrinology and Metabolism

Hormonal Regulation and HypertensionRenin-Angiotensin System Studies

Cited by 138

Light modulation of human clocks, wake, and sleep

Prayag, A. S., Münch, M., Aeschbach, D., Chellappa, S. L., & Gronfier, C. (2019) · Clocks & Sleep

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 122

Hypothalamo-Pituitary-Adrenal Axis Activity Is Related to the Level of Central Arousal: Effect of Sleep Deprivation on the Association of High-Frequency Waking Electroencephalogram with Cortisol Release

Chapotot, F., Buguet, A., Gronfier, C., & Brandenberger, G. (2001) · Neuroendocrinology

Stress Responses and CortisolSleep and Wakefulness Research

Cited by 72

Astroglial Control of the Antidepressant-Like Effects of Prefrontal Cortex Deep Brain Stimulation

Etiévant, A., Oosterhof, C., Bétry, C., Abrial, E., Novo-Perez, M., Rovera, R., Scarna, H., Devader, C., Mazella, J., Wegener, G., et al. (2015) · EBioMedicine

Deep Brain Stimulation and Movement DisordersTranscranial Magnetic Stimulation Studies

Cited by 65

Ultradian rhythms in pituitary and adrenal hormones: their relations to sleep

Gronfier, C., & Brandenberger, G. (1998) · Sleep Medicine Reviews

Circadian rhythm and melatoninSleep and Wakefulness Research

Cited by 63

Functional decoupling of melatonin suppression and circadian phase resetting in humans

Rahman, S. A., St Hilaire, M. A., Gronfier, C., Chang, A., Santhi, N., Czeisler, C. A., Klerman, E. B., & Lockley, S. W. (2018) · The Journal of Physiology

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 58

Early presymptomatic and long-term changes of rest activity cycles and cognitive behavior in a MPTP-monkey model of Parkinson’s disease

Vezoli, J., Fifel, K., Leviel, V., Dehay, C., Kennedy, H., Cooper, H. M., Gronfier, C., & Procyk, E. (2011) · PLoS ONE

Parkinson's Disease Mechanisms and TreatmentsCircadian rhythm and melatonin

Cited by 57

A physiologically based mathematical model of melatonin including ocular light suppression and interactions with the circadian pacemaker

St Hilaire, M. A., Gronfier, C., Zeitzer, J. M., & Klerman, E. B. (2007) · Journal of Pineal Research

Circadian rhythm and melatoninSleep and Work-Related Fatigue

Cited by 51

Temporal relationships between pulsatile cortisol secretion and electroencephalographic activity during sleep in man

Gronfier, C., Luthringer, R., Follenius, M., Schaltenbrand, N., Macher, J. P., Muzet, A., & Brandenberger, G. (1997) · Electroencephalography and Clinical Neurophysiology

Sleep and Wakefulness ResearchStress Responses and Cortisol

Cited by 50

Light therapy for bipolar disorders: Clinical recommendations from the international society for bipolar disorders (ISBD) Chronobiology and Chronotherapy Task Force

Geoffroy, P. A., Palagini, L., Henriksen, T. E. G., Bourgin, P., Garbazza, C., Gronfier, C., Esaki, Y., Fernandez, D. C., Lam, R. W., Lee, H.-J., et al. (2025) · Dialogues in Clinical Neuroscience

Bipolar Disorder and TreatmentCircadian rhythm and melatonin

Cited by 10

Associations between screen use, outdoor time/daylight exposure and sleep changes during the first COVID‐19 lockdown in French children from the ELFE and EPIPAGE2 birth cohorts

Kamga Fogno, A. W., Rouquette, A., Gronfier, C., Bernard, J. Y., Plancoulaine, S., & SAPRIS study group (2023) · CNS Neuroscience & Therapeutics

Sleep and related disordersChild Development and Digital Technology

Cited by 3