Published in Am J Geriatr Psychiatry on February 01, 2007
Reduction of scale invariance of activity fluctuations with aging and Alzheimer's disease: Involvement of the circadian pacemaker. Proc Natl Acad Sci U S A (2009) 1.59
Melatonin and bright-light treatment for rest-activity disruption in institutionalized patients with Alzheimer's disease. J Am Geriatr Soc (2007) 1.22
Abnormal sleep/wake dynamics in orexin knockout mice. Sleep (2010) 1.10
Variability of sleep duration is related to subjective sleep quality and subjective well-being: an actigraphy study. PLoS One (2013) 1.07
A new integrated variable based on thermometry, actimetry and body position (TAP) to evaluate circadian system status in humans. PLoS Comput Biol (2010) 1.03
Circadian rhythm disturbances in patients with Alzheimer's disease: a review. Int J Alzheimers Dis (2010) 1.00
Sleep, vigilance, and thermosensitivity. Pflugers Arch (2011) 0.95
Prevention of depression and sleep disturbances in elderly with memory-problems by activation of the biological clock with light--a randomized clinical trial. Trials (2010) 0.94
Disturbances in the circadian pattern of activity and sleep after laparoscopic versus open abdominal surgery. Surg Endosc (2008) 0.94
Differences in circadian rhythmicity in CLOCK 3111T/C genetic variants in moderate obese women as assessed by thermometry, actimetry and body position. Int J Obes (Lond) (2012) 0.91
Depressive symptoms and circadian activity rhythm disturbances in community-dwelling older women. Am J Geriatr Psychiatry (2013) 0.90
Field measurements of light exposures and circadian disruption in two populations of older adults. J Alzheimers Dis (2012) 0.86
Sleep estimates using microelectromechanical systems (MEMS). Sleep (2013) 0.83
Nonparametric methods in actigraphy: An update. Sleep Sci (2014) 0.81
Circadian rhythmicity as a predictor of weight-loss effectiveness. Int J Obes (Lond) (2013) 0.80
Quantifying light-dependent circadian disruption in humans and animal models. Chronobiol Int (2014) 0.78
Rest-activity and light exposure patterns in the home setting: a methodological case study. Am J Alzheimers Dis Other Demen (2010) 0.77
Synchronizing an aging brain: can entraining circadian clocks by food slow Alzheimer's disease? Front Aging Neurosci (2014) 0.77
Increased skin temperature in Alzheimer's disease is associated with sleepiness. J Neural Transm (Vienna) (2012) 0.76
Reliability of accelerometric measurement of physical activity in older adults-the benefit of using the trimmed sum. Eur Rev Aging Phys Act (2012) 0.75
Study Protocol: The influence of Running Therapy on executive functions and sleep of prisoners. F1000Res (2015) 0.75
Neuropsychiatric Symptoms Predict Functional Status in Alzheimer's Disease. J Alzheimers Dis (2015) 0.75
Effectiveness of Physio Acoustic Sound (PAS) therapy in demented nursing home residents with nocturnal restlessness: study protocol for a randomized controlled trial. Trials (2012) 0.75
Bright light treatment in elderly patients with nonseasonal major depressive disorder: a randomized placebo-controlled trial. Arch Gen Psychiatry (2011) 2.45
Effect of bright light and melatonin on cognitive and noncognitive function in elderly residents of group care facilities: a randomized controlled trial. JAMA (2008) 2.07
Fragmentation and stability of circadian activity rhythms predict mortality: the Rotterdam study. Am J Epidemiol (2014) 2.05
Sleep benefits subsequent hippocampal functioning. Nat Neurosci (2009) 2.05
Estimating human energy expenditure: a review of techniques with particular reference to doubly labelled water. Sports Med (2003) 1.64
Reduction of scale invariance of activity fluctuations with aging and Alzheimer's disease: Involvement of the circadian pacemaker. Proc Natl Acad Sci U S A (2009) 1.59
Reduced orbitofrontal and parietal gray matter in chronic insomnia: a voxel-based morphometric study. Biol Psychiatry (2010) 1.58
Age-associated difference in circadian sleep-wake and rest-activity rhythms. Physiol Behav (2002) 1.53
Incidence of injuries in elite French youth soccer players: a 10-season study. Am J Sports Med (2006) 1.44
Evaluation of wireless determination of skin temperature using iButtons. Physiol Behav (2006) 1.44
Jet lag: trends and coping strategies. Lancet (2007) 1.38
Skin deep: enhanced sleep depth by cutaneous temperature manipulation. Brain (2008) 1.34
The role of motion analysis in elite soccer: contemporary performance measurement techniques and work rate data. Sports Med (2008) 1.32
Injuries in young elite female soccer players: an 8-season prospective study. Am J Sports Med (2007) 1.29
Effect of melatonin on sleep, behavior, and cognition in ADHD and chronic sleep-onset insomnia. J Am Acad Child Adolesc Psychiatry (2007) 1.29
Prefrontal hypoactivation and recovery in insomnia. Sleep (2008) 1.28
The prevention and treatment of jet lag. BMJ (2003) 1.27
Sleep loss affects vigilance: effects of chronic insomnia and sleep therapy. J Sleep Res (2008) 1.27
The role of environmental light in sleep and health: effects of ocular aging and cataract surgery. Sleep Med Rev (2010) 1.22
Melatonin and bright-light treatment for rest-activity disruption in institutionalized patients with Alzheimer's disease. J Am Geriatr Soc (2007) 1.22
Sleep, cognition, and behavioral problems in school-age children: a century of research meta-analyzed. Psychol Bull (2012) 1.21
Circadian rhythm in rest and activity: a biological correlate of quality of life and a predictor of survival in patients with metastatic colorectal cancer. Cancer Res (2009) 1.19
Beauty sleep: experimental study on the perceived health and attractiveness of sleep deprived people. BMJ (2010) 1.15
Effect of morning bright light treatment for rest-activity disruption in institutionalized patients with severe Alzheimer's disease. Int Psychogeriatr (2005) 1.14
The circadian rhythm of core temperature: effects of physical activity and aging. Physiol Behav (2006) 1.13
Contribution of the rest-activity circadian rhythm to quality of life in cancer patients. Chronobiol Int (2002) 1.12
Reduced carbohydrate availability does not modulate training-induced heat shock protein adaptations but does upregulate oxidative enzyme activity in human skeletal muscle. J Appl Physiol (1985) (2009) 1.10
Sports performance: is there evidence that the body clock plays a role? Eur J Appl Physiol (2009) 1.10
Orbitofrontal gray matter relates to early morning awakening: a neural correlate of insomnia complaints? Front Neurol (2012) 1.09
Colocalization of corticotropin-releasing hormone and oestrogen receptor-alpha in the paraventricular nucleus of the hypothalamus in mood disorders. Brain (2005) 1.08
The relationship between insomnia and body temperatures. Sleep Med Rev (2008) 1.07
Non-pharmacological interventions in cognitively impaired and demented patients--a comparison with cholinesterase inhibitors. Rev Neurosci (2003) 1.07
Cutaneous warming promotes sleep onset. Am J Physiol Regul Integr Comp Physiol (2005) 1.06
The circadian rhythm of core temperature: origin and some implications for exercise performance. Chronobiol Int (2005) 1.05
Exercise as a synchroniser of human circadian rhythms: an update and discussion of the methodological problems. Eur J Appl Physiol (2006) 1.05
Delayed circadian rhythm in adults with attention-deficit/hyperactivity disorder and chronic sleep-onset insomnia. Biol Psychiatry (2010) 1.05
Altered skin-temperature regulation in narcolepsy relates to sleep propensity. Sleep (2006) 1.05
The Amsterdam Resting-State Questionnaire reveals multiple phenotypes of resting-state cognition. Front Hum Neurosci (2013) 1.03
Effects of Ramadan upon fluid and food intake, fatigue, and physical, mental, and social activities: a comparison between the UK and Libya. Chronobiol Int (2008) 1.02
Altered sleep-wake cycles and food intake: the Ramadan model. Physiol Behav (2006) 1.01
Diminished capability to recognize the optimal temperature for sleep initiation may contribute to poor sleep in elderly people. Sleep (2008) 1.01
Physical activity before and after diagnosis of colorectal cancer: disease risk, clinical outcomes, response pathways and biomarkers. Sports Med (2007) 1.00
Anthropometric and fitness characteristics of international, professional and amateur male graduate soccer players from an elite youth academy. J Sci Med Sport (2008) 1.00
Skin temperature and sleep-onset latency: changes with age and insomnia. Physiol Behav (2006) 0.99
Hyperactive night and day? Actigraphy studies in adult ADHD: a baseline comparison and the effect of methylphenidate. Sleep (2007) 0.99
The caudate: a key node in the neuronal network imbalance of insomnia? Brain (2013) 0.98
Comparison between informant-observed and actigraphic assessments of sleep-wake rhythm disturbances in demented residents of homes for the elderly. Am J Geriatr Psychiatry (2006) 0.98
Diurnal variation in temperature, mental and physical performance, and tasks specifically related to football (soccer). Chronobiol Int (2007) 0.98
Marker rhythms of circadian system function: a study of patients with metastatic colorectal cancer and good performance status. Chronobiol Int (2002) 0.96
Learning by observation requires an early sleep window. Proc Natl Acad Sci U S A (2009) 0.96
Individual differences in white matter diffusion affect sleep oscillations. J Neurosci (2013) 0.95
Sleep, vigilance, and thermosensitivity. Pflugers Arch (2011) 0.95
Impairment of endogenous melatonin rhythm is related to the degree of chronic kidney disease (CREAM study). Nephrol Dial Transplant (2009) 0.95
Diurnal variation in cycling performance: influence of warm-up. J Sports Sci (2005) 0.94
Prevention of depression and sleep disturbances in elderly with memory-problems by activation of the biological clock with light--a randomized clinical trial. Trials (2010) 0.94
Time-on-task impairment of psychomotor vigilance is affected by mild skin warming and changes with aging and insomnia. Sleep (2007) 0.94
Stability and fragmentation of the activity rhythm across the sleep-wake cycle: the importance of age, lifestyle, and mental health. Chronobiol Int (2013) 0.94
Reactivity of ambulatory blood pressure to physical activity varies with time of day. Hypertension (2006) 0.94
Future perspectives in the evaluation of the physiological demands of soccer. Sports Med (2007) 0.94
The thermal ergonomics of firefighting reviewed. Appl Ergon (2009) 0.94
REM sleep behavior disorder in the marmoset MPTP model of early Parkinson disease. Sleep (2011) 0.93
Effects of artificial dawn on sleep inertia, skin temperature, and the awakening cortisol response. J Sleep Res (2010) 0.92
Prediction of overall survival through circadian rest-activity monitoring during chemotherapy for metastatic colorectal cancer. Int J Cancer (2012) 0.92
Correlated fluctuations of daytime skin temperature and vigilance. J Biol Rhythms (2011) 0.92
Idiopathic chronic sleep onset insomnia in attention-deficit/hyperactivity disorder: a circadian rhythm sleep disorder. Chronobiol Int (2005) 0.90
Diurnal rhythms of free estradiol and cortisol during the normal menstrual cycle in women with major depression. Horm Behav (2004) 0.90
Cues of fatigue: effects of sleep deprivation on facial appearance. Sleep (2013) 0.90
Jet lag and air travel: implications for performance. Clin Sports Med (2005) 0.89
The relevance of melatonin to sports medicine and science. Sports Med (2003) 0.89
Hormonal appetite control is altered by shift work: a preliminary study. Metabolism (2011) 0.88
Manipulation of core body and skin temperature improves vigilance and maintenance of wakefulness in narcolepsy. Sleep (2008) 0.88
Do sleep complaints contribute to age-related cognitive decline? Prog Brain Res (2010) 0.87
A new automated method for rat sleep deprivation with minimal confounding effects on corticosterone and locomotor activity. J Neurosci Methods (2011) 0.87
Thermoregulation and aging. Am J Physiol Regul Integr Comp Physiol (2006) 0.86
Chronic stress undermines the compensatory sleep efficiency increase in response to sleep restriction in adolescents. J Sleep Res (2013) 0.86
Electromyography of selected lower-limb muscles fatigued by exercise at the intensity of soccer match-play. J Electromyogr Kinesiol (2005) 0.85
High-intensity interval training attenuates the exercise-induced increase in plasma IL-6 in response to acute exercise. Appl Physiol Nutr Metab (2009) 0.85
The effects of circadian rhythmicity and time-awake on a simple motor task. Chronobiol Int (2007) 0.85
The influence of sleep and sleep loss upon food intake and metabolism. Nutr Res Rev (2007) 0.85
Bone mineral density among female sports participants. Bone (2005) 0.85
Body temperature, activity and melatonin profiles in adults with attention-deficit/hyperactivity disorder and delayed sleep: a case-control study. J Sleep Res (2013) 0.84
Food intake in healthy young adults: effects of time pressure and social factors. Chronobiol Int (2005) 0.84
Reduction of nocturnal slow-wave activity affects daytime vigilance lapses and memory encoding but not reaction time or implicit learning. Prog Brain Res (2011) 0.84
Peaking for optimal performance: Research limitations and future directions. J Sports Sci (2009) 0.84
Circadian disruption, fatigue, and anorexia clustering in advanced cancer patients: implications for innovative therapeutic approaches. Integr Cancer Ther (2009) 0.84
Disrupted directed connectivity along the cingulate cortex determines vigilance after sleep deprivation. Neuroimage (2013) 0.83
Cold hands, warm feet: sleep deprivation disrupts thermoregulation and its association with vigilance. Sleep (2012) 0.83
Sleep estimates using microelectromechanical systems (MEMS). Sleep (2013) 0.83
Does sleep restore the topology of functional brain networks? Hum Brain Mapp (2011) 0.82
Discrepancy between subjective and objective sleep disturbances in early- and moderate-stage Alzheimer disease. Am J Geriatr Psychiatry (2012) 0.82
Diurnal fluctuation in histidine decarboxylase expression, the rate limiting enzyme for histamine production, and its disorder in neurodegenerative diseases. Sleep (2012) 0.82
Clinical update: melatonin and sleep disorders. Clin Med (2008) 0.81
Lowering dialysate temperature improves sleep and alters nocturnal skin temperature in patients on chronic hemodialysis. J Sleep Res (2007) 0.81
The impact of different cooling modalities on the physiological responses in firefighters during strenuous work performed in high environmental temperatures. Eur J Appl Physiol (2010) 0.80
The use of actimetry to assess changes to the rest-activity cycle. Chronobiol Int (2003) 0.80
Some chronobiological and physiological problems associated with long-distance journeys. Travel Med Infect Dis (2008) 0.80