Benita Middleton

Human circadian phase in 12:12 h, 200: <8 lux and 1000: <8 lux light-dark cycles, without scheduled sleep or activity.

Melatonin phase-shifts human circadian rhythms with no evidence of changes in the duration of endogenous melatonin secretion or the 24-hour production of reproductive hormones.

Melatonin advances the circadian timing of EEG sleep and directly facilitates sleep without altering its duration in extended sleep opportunities in humans.

Light-induced melatonin suppression: age-related reduction in response to short wavelength light.

Mice convert melatonin to 6-sulphatoxymelatonin.

Sleep and circadian phase in a ship's crew.

Measurement of melatonin and 6-sulphatoxymelatonin.

Robust circadian rhythm in heart rate and its variability: influence of exogenous melatonin and photoperiod.

Measuring melatonin in humans.

Age-related changes in acute and phase-advancing responses to monochromatic light.

Sleep and circadian rhythm disruption in schizophrenia.

Daily rhythms of plasma melatonin, but not plasma leptin or leptin mRNA, vary between lean, obese and type 2 diabetic men.

Measurement of melatonin and 6-sulphatoxymelatonin.

The relationship between work-related rumination and evening and morning salivary cortisol secretion.

Circadian variation of melatonin, light exposure, and diurnal preference in day and night shift workers of both sexes.

Effect of sleep deprivation on the human metabolome.

Increased and mistimed sex hormone production in night shift workers.

Bigger, Brighter, Bluer-Better? Current Light-Emitting Devices - Adverse Sleep Properties and Preventative Strategies.

Sex differences in the circadian profiles of melatonin and cortisol in plasma and urine matrices under constant routine conditions.

Seasonality in human cognitive brain responses.

Circadian regulation of human cortical excitability.

Local modulation of human brain responses by circadian rhythmicity and sleep debt.

Circadian dynamics in measures of cortical excitation and inhibition balance.

Metabolic profiling of presymptomatic Huntington's disease sheep reveals novel biomarkers.

A single night light exposure acutely alters hormonal and metabolic responses in healthy participants.

Human seasonal and circadian studies in Antarctica (Halley, 75°S).

Meal Timing Regulates the Human Circadian System.

Blue-Enriched Lighting for Older People Living in Care Homes: Effect on Activity, Actigraphic Sleep, Mood and Alertness.

Investigation of metabolites for estimating blood deposition time.

Erratum to: investigation of metabolites for estimating blood deposition time.

Abnormalities in the Polysomnographic, Adenosine and Metabolic Response to Sleep Deprivation in an Animal Model of Hyperammonemia.

Human fronto-parietal response scattering subserves vigilance at night.

Separation of circadian- and behavior-driven metabolite rhythms in humans provides a window on peripheral oscillators and metabolism.

A systems genetics resource and analysis of sleep regulation in the mouse.

Melatonin as an adjunct to therapeutic hypothermia in a piglet model of neonatal encephalopathy: A translational study.

Morning Bright Light Treatment for Sleep-Wake Disturbances in Primary Biliary Cholangitis: A Pilot Study.

Preventing PTSD, depression and associated health problems in student paramedics: protocol for PREVENT-PTSD, a randomised controlled trial of supported online cognitive training for resilience versus alternative online training and standard practice.

Chronic sleep restriction in the rotenone Parkinson's disease model in rats reveals peripheral early-phase biomarkers.

Circadian phenotype impacts the brain's resting-state functional connectivity, attentional performance, and sleepiness.

Effect of acute total sleep deprivation on plasma melatonin, cortisol and metabolite rhythms in females.

Resetting the late timing of 'night owls' has a positive impact on mental health and performance.

Increased plasma melatonin in presymptomatic Huntington disease sheep (Ovis aries): Compensatory neuroprotection in a neurodegenerative disease?