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One or more keywords matched the following properties of Duffy, Jeanne
keywords Circadian Rhythm
keywords Circadian Rhythm Sleep Disorders
One or more keywords matched the following items that are connected to Duffy, Jeanne
Item TypeName
Academic Article Dynamic resetting of the human circadian pacemaker by intermittent bright light.
Academic Article Decreased sensitivity to phase-delaying effects of moderate intensity light in older subjects.
Academic Article Ageing and the circadian and homeostatic regulation of human sleep during forced desynchrony of rest, melatonin and temperature rhythms.
Academic Article Circadian regulation of human sleep and age-related changes in its timing, consolidation and EEG characteristics.
Academic Article Short-term memory, alertness and performance: a reappraisal of their relationship to body temperature.
Academic Article Sleep- and circadian-dependent modulation of REM density.
Academic Article Relationship of endogenous circadian melatonin and temperature rhythms to self-reported preference for morning or evening activity in young and older people.
Academic Article Comparisons of the variability of three markers of the human circadian pacemaker.
Academic Article Scheduling of sleep/darkness affects the circadian phase of night shift workers.
Academic Article Entrainment of the human circadian system by light.
Academic Article Stability, precision, and near-24-hour period of the human circadian pacemaker.
Academic Article Biological Rhythms Workshop I: introduction to chronobiology.
Academic Article Free-running circadian period does not shorten with age in female Syrian hamsters.
Academic Article Healthy older adults better tolerate sleep deprivation than young adults.
Academic Article Older people awaken more frequently but fall back asleep at the same rate as younger people.
Academic Article Complex interaction of the sleep-wake cycle and circadian phase modulates mood in healthy subjects.
Academic Article Human diurnal preference and circadian rhythmicity are not associated with the CLOCK 3111C/T gene polymorphism.
Academic Article Temporal dynamics of late-night photic stimulation of the human circadian timing system.
Academic Article Sex differences in phase angle of entrainment and melatonin amplitude in humans.
Academic Article Sensitivity of the human circadian pacemaker to moderately bright light.
Academic Article Phase-shifting human circadian rhythms: influence of sleep timing, social contact and light exposure.
Academic Article A common polymorphism near PER1 and the timing of human behavioral rhythms.
Academic Article Periodic limb movements in sleep exhibit a circadian rhythm that is maximal in the late evening/early night.
Academic Article EEG sleep spectra in older adults across all circadian phases during NREM sleep.
Academic Article Later endogenous circadian temperature nadir relative to an earlier wake time in older people.
Academic Article Is there an intrinsic period of the circadian clock? Response.
Academic Article Increased sleep disruption, reduced sleepiness in older subjects?
Academic Article Exposure to bright light and darkness to treat physiologic maladaptation to night work.
Academic Article Effects on subjective and objective alertness and sleep in response to evening light exposure in older subjects.
Academic Article 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.
Academic Article Absence of an increase in the duration of the circadian melatonin secretory episode in totally blind human subjects.
Academic Article Acute sleep deprivation and circadian misalignment associated with transition onto the first night of work impairs visual selective attention.
Academic Article Biological Rhythms Workshop IC: sleep and rhythms.
Academic Article Amplitude reduction and phase shifts of melatonin, cortisol and other circadian rhythms after a gradual advance of sleep and light exposure in humans.
Academic Article Bright light induction of strong (type 0) resetting of the human circadian pacemaker.
Academic Article Light exposure patterns in healthy older and young adults.
Academic Article Human responses to bright light of different durations.
Academic Article Peak of circadian melatonin rhythm occurs later within the sleep of older subjects.
Academic Article Adverse metabolic consequences in humans of prolonged sleep restriction combined with circadian disruption.
Academic Article Circadian and sleep/wake dependent aspects of subjective alertness and cognitive performance.
Academic Article Age-related change in the relationship between circadian period, circadian phase, and diurnal preference in humans.
Academic Article Association of sleep-wake habits in older people with changes in output of circadian pacemaker.
Academic Article Contribution of circadian physiology and sleep homeostasis to age-related changes in human sleep.
Academic Article Age-related increase in awakenings: impaired consolidation of nonREM sleep at all circadian phases.
Academic Article 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.
Academic Article Human circadian pacemaker is sensitive to light throughout subjective day without evidence of transients.
Academic Article Sleep inertia varies with circadian phase and sleep stage in older adults.
Academic Article Comparison of subjective and objective assessments of sleep in healthy older subjects without sleep complaints.
Academic Article Age-related difference in circadian rhythm of urine output under constant conditions
Academic Article Melatonin rhythm observed throughout a three-cycle bright-light stimulus designed to reset the human circadian pacemaker.
Academic Article Association of intrinsic circadian period with morningness-eveningness, usual wake time, and circadian phase.
Academic Article Shift work and aging: Roles of sleep and circadian rhythms
Academic Article Laboratory validation of an in-home method for assessing circadian phase using dim light melatonin onset (DLMO).
Academic Article The effects of circadian phase, time awake, and imposed sleep restriction on performing complex visual tasks: evidence from comparative visual search.
Academic Article Circadian rhythms of core body temperature and plasma cortisol in anovulatory women
Academic Article Neurobehavioral performance in young adults living on a 28-h day for 6 weeks.
Academic Article Dose-response relationships for resetting of human circadian clock by light.
Academic Article Plasma melatonin rhythms in young and older humans during sleep, sleep deprivation, and wake.
Academic Article Exercise distributed across day and night does not alter circadian period in humans.
Academic Article Variation of electroencephalographic activity during non-rapid eye movement and rapid eye movement sleep with phase of circadian melatonin rhythm in humans.
Academic Article Circadian and wake-dependent influences on subjective sleepiness, cognitive throughput, and reaction time performance in older and young adults.
Academic Article Age-related changes in circadian rhythms in the Syrian hamster (Mesocricetus auratus) and the human
Academic Article Do plasma melatonin concentrations decline with age?
Academic Article Getting through to circadian oscillators: why use constant routines?
Academic Article Research on sleep, circadian rhythms and aging: applications to manned spaceflight.
Academic Article Circadian rhythms
Concept Sleep Disorders, Circadian Rhythm
Academic Article Sex difference in daily rhythms of clock gene expression in the aged human cerebral cortex.
Academic Article Chronotype and breast cancer risk in a cohort of US nurses.
Academic Article Headache and sleep: also assess circadian rhythm sleep disorders.
Academic Article Reliability and validity of the Korean version of Morningness-Eveningness Questionnaire in adults aged 20-39 years.
Academic Article Why the dim light melatonin onset (DLMO) should be measured before treatment of patients with circadian rhythm sleep disorders.
Academic Article Evening use of light-emitting eReaders negatively affects sleep, circadian timing, and next-morning alertness.
Academic Article Access to Electric Light Is Associated with Shorter Sleep Duration in a Traditionally Hunter-Gatherer Community.
Academic Article Aging and Circadian Rhythms.
Academic Article Age-Related Sleep Disruption and Reduction in the Circadian Rhythm of Urine Output: Contribution to Nocturia?
Academic Article Impact of Common Diabetes Risk Variant in MTNR1B on Sleep, Circadian, and Melatonin Physiology.
Academic Article Ancestral sleep.
Academic Article Circadian gene variants influence sleep and the sleep electroencephalogram in humans.
Grant Circadian &Genetic Evaluation of Extreme Sleep Timing
Grant Effect of Vitamin B12 on the Human Circadian Pacemaker
Grant Sleep, Aging and Circadian Rhythm Disorders
Grant Disrupted Sleep in the Elderly: Circadian Etiology
Grant Adaptation of Circadian Responses to Light Treatment
Grant Treatment of Circadian Disruption from Shiftwork in Older Adults
Grant Efficacy of melatonin treatment in a phase advance model of insomnia
Academic Article Circadian Rhythm Sleep Disorders.
Academic Article Scheduled evening sleep and enhanced lighting improve adaptation to night shift work in older adults.
Academic Article Circadian phase resetting by a single short-duration light exposure.
Academic Article Introduction to Chronobiology.
Academic Article Chronotype, Sleep Characteristics, and Musculoskeletal Disorders Among Hospital Nurses.
Academic Article Circadian Rhythm Sleep-Wake Disorders in Older Adults.
Academic Article Improved cognitive morning performance in healthy older adults following blue-enriched light exposure on the previous evening.
Academic Article Unrestricted evening use of light-emitting tablet computers delays self-selected bedtime and disrupts circadian timing and alertness.
Academic Article Young adults are more vulnerable to chronic sleep deficiency and recurrent circadian disruption than older adults.
Academic Article Human Resting Energy Expenditure Varies with Circadian Phase.
Academic Article Phase Shifts to a Moderate Intensity Light Exposure in Older Adults: A Preliminary Report.
Academic Article Chronotype Genetic Variant in PER2 is Associated with Intrinsic Circadian Period in Humans.
Academic Article Using a Single Daytime Performance Test to Identify Most Individuals at High-Risk for Performance Impairment during Extended Wake.
Academic Article Scheduled afternoon-evening sleep leads to better night shift performance in older adults.
Academic Article Fasting blood triglycerides vary with circadian phase in both young and older people.
Academic Article Novel Approaches for Assessing Circadian Rhythmicity in Humans: A Review.
Academic Article Prediction of individual differences in circadian adaptation to night work among older adults: application of a mathematical model using individual sleep-wake and light exposure data.
Academic Article Psychological Screening for Exceptional Environments: Laboratory Circadian Rhythm and Sleep Research.
Academic Article Workshop report. Circadian rhythm sleep-wake disorders: gaps and opportunities.
Search Criteria
  • Circadian Rhythms
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.