Longitudinal sleep efficiency in the elderly and its association with health.

abstract：:Sleep-disordered breathing is a common condition, related to a higher cardiometabolic and neurocognitive risk. The main risk factors for sleep-disordered breathing include obesity, craniofacial characteristics, male sex and age. However, some studies have suggested that adverse socioeconomic circumstances and lifestyl...

journal_title：Journal of sleep research

authors： Petrovic D,Haba-Rubio J,Carmeli C,Vollenweider P,Heinzer R,Stringhini S

更新日期：2019-10-01 00:00:00

abstract：:The month of birth has been proposed as a risk factor for narcolepsy, suggesting a harmful influence during early development. Several authors have described an excess of births in March in those developing narcolepsy later. Analysis methods in published studies varied, but no study corrected completely for possible c...

journal_title：Journal of sleep research

authors： Donjacour CE,Fronczek R,LE Cessie S,Lammers GJ,VAN Dijk JG

更新日期：2011-12-01 00:00:00

abstract：:Primary insomnia is a prevalent sleep disorder affecting approximately 3% of the general population. Studies suggest that personality traits such as perfectionism and neuroticism might be implicated in the aetiology of the disorder. However, to date, no study has investigated behavioural indicators of these factors in...

journal_title：Journal of sleep research

authors： Spiegelhalder K,Regen W,Kyle SD,Endres D,Nissen C,Feige B,Riemann D

更新日期：2012-06-01 00:00:00

abstract：:Measuring sleep duration and early onset rapid eye movement sleep (REMS) is critical in the assessment of suspected central disorders of hypersomnolence (CDH). Current multi-sensor activity trackers that integrate accelerometry and heart rate are purported to accurately quantify sleep time and REMS; however, their uti...

journal_title：Journal of sleep research

authors： Cook JD,Eftekari SC,Dallmann E,Sippy M,Plante DT

更新日期：2019-08-01 00:00:00

abstract：:The aim of the present study was to determine whether the motor process of handwriting is influenced by a circadian rhythm. Nine healthy young male subjects underwent a 40-h sleep deprivation protocol under constant routine conditions. Starting at 09:00 hours, subjects performed every 3 h two handwriting tasks of diff...

journal_title：Journal of sleep research

authors： Jasper I,Häussler A,Marquardt C,Hermsdörfer J

更新日期：2009-06-01 00:00:00

abstract：:Vestibular dysfunction was linked to moderate-to-severe obstructive sleep apnea syndrome (OSAS) patients in literature. However, due to a lack of knowledge among valid and recent implementations conceived to study postural control on static posturography (SP) and vestibulo-ocular reflex (VOR) gain under physiological ...

journal_title：Journal of sleep research

authors： Micarelli A,Liguori C,Viziano A,Izzi F,Placidi F,Alessandrini M

更新日期：2017-08-01 00:00:00

abstract：:Slow-wave sleep has been associated with several physiological phenomena, including glucose metabolism, sympathetic nervous system activity, hormonal secretion and blood pressure regulation. The aim of these analyses was to determine which sociodemographic and medical factors were associated with slow-wave sleep durat...

journal_title：Journal of sleep research

authors： Mokhlesi B,Pannain S,Ghods F,Knutson KL

更新日期：2012-04-01 00:00:00

abstract：:The amount of change in quality of sleep (QOS), as measured by a 100-mm visual analog scale (VAS), that constitutes a minimum clinically significant difference was determined. A total of 428 patients with insomnia aged 55 years and older received placebo (2 weeks), prolonged release melatonin 2 mg (3 weeks) and then p...

journal_title：Journal of sleep research

authors： Zisapel N,Nir T

更新日期：2003-12-01 00:00:00

abstract：:Functional neuroimaging using positron emission tomography has recently yielded original data on the functional neuroanatomy of human sleep. This paper attempts to describe the possibilities and limitations of the technique and clarify its usefulness in sleep research. A short overview of the methods of acquisition an...

journal_title：Journal of sleep research

authors： Maquet P

更新日期：2000-09-01 00:00:00

abstract：:The aim of this work was to study the effects of bright light-induced circadian phase shifts on sleep propensity and sleep architecture while the timing of the sleep/wake cycle is kept constant. Twenty-three normal subjects underwent an 11-day study including: (i) baseline sleep and vigilance evaluation; (ii) baseline...

journal_title：Journal of sleep research

authors： Carrier J,Dumont M

更新日期：1995-12-01 00:00:00

abstract：:We have studied diurnal changes in mean arterial pressure (MAP), heart rate (HR) and body temperature (Tb) during wake (W), non-rapid eye movement sleep (NREMS) and REM sleep (REMS) in the rat. Although HR and Tb show a similar sinusoidal diurnal variation during all vigilance states, the diurnal profile for the MAP i...

journal_title：Journal of sleep research

authors： Sei H,Furuno N,Morita Y

更新日期：1997-06-01 00:00:00

abstract：:Sleep unbinds memories from their emotional learning context, protecting them from emotional interference due to a change of mood between learning and recall. According to the 'sleep to forget and sleep to remember' model, emotional unbinding takes place during rapid eye movement sleep. To test this hypothesis, we inv...

journal_title：Journal of sleep research

authors： Deliens G,Neu D,Peigneux P

更新日期：2013-12-01 00:00:00

abstract：:High-altitude exposure is characterized by the appearance of periodic breathing during sleep. Only limited evidence is available, however, on the presence of gender-related differences in this breathing pattern. In 37 healthy subjects, 23 male and 14 female, we performed nocturnal cardio-respiratory monitoring in the ...

journal_title：Journal of sleep research

authors： Lombardi C,Meriggi P,Agostoni P,Faini A,Bilo G,Revera M,Caldara G,Di Rienzo M,Castiglioni P,Maurizio B,Gregorini F,Mancia G,Parati G,HIGHCARE Investigators.

更新日期：2013-06-01 00:00:00

abstract：:Decreases in heart rate variability, a marker of autonomic nervous system function, are associated with increased cardiovascular mortality. Heart rate variability increases in non-rapid eye movement sleep, peaking in slow-wave sleep. Therefore, decreasing the amount of deep sleep, for example, by introducing patients ...

journal_title：Journal of sleep research

authors： Virtanen I,Kalleinen N,Urrila AS,Polo-Kantola P

更新日期：2018-04-01 00:00:00

abstract：:The aim of the current study was to evaluate an attention test as a discriminative tool to measure neurocognitive impairment in patients with disorders of hypersomnolence. Chronic excessive daytime sleepiness is the main symptom in central disorders of hypersomnolence. For diagnostic purposes and treatment evaluation,...

journal_title：Journal of sleep research

authors： Ramm M,Jafarpour A,Boentert M,Lojewsky N,Young P,Heidbreder A

更新日期：2018-04-01 00:00:00

abstract：:It is presently unclear whether chronic fatigue syndrome (CFS) patients exhibit daytime sleepiness in addition to fatigue. Both, fatigue, such as that seen in CFS patients, and excessive daytime sleepiness, such as in sleep apnea-hypopnea syndrome (SAHS), remain poorly understood. Both daytime conditions are generally...

journal_title：Journal of sleep research

authors： Neu D,Hoffmann G,Moutrier R,Verbanck P,Linkowski P,Le Bon O

更新日期：2008-12-01 00:00:00

abstract：:Lunar periodicity in human biology and behaviour, particularly sleep, has been reported. However, estimated relationships vary in direction (more or less sleep with full moon) if they exist at all, and studies tend to be so small that there is potential for confounding by weekly or monthly cycles. Lunar variation in p...

journal_title：Journal of sleep research

authors： Smith MP,Standl M,Schulz H,Heinrich J

更新日期：2017-06-01 00:00:00

abstract：:To date very little research has been conducted on night-to-night variability in the incidence of insomnia. It is unclear from prior research whether subjects with primary insomnia (PI) exhibit good sleep (or better than average sleep) on some interval basis. In the present study, pilot data are provided on: (1) the f...

journal_title：Journal of sleep research

authors： Perlis ML,Swinkels CM,Gehrman PR,Pigeon WR,Matteson-Rusby SE,Jungquist CR

更新日期：2010-03-01 00:00:00

abstract：:Stimulants may provide short-term performance and alertness enhancement during sleep loss. Caffeine 600 mg, d-amphetamine 20 mg, and modafinil 400 mg were compared during 85 h of total sleep deprivation to determine the extent to which the three agents restored performance on simple psychomotor tasks, objective alertn...

journal_title：Journal of sleep research

authors： Wesensten NJ,Killgore WD,Balkin TJ

更新日期：2005-09-01 00:00:00

abstract：:We investigated associations of time in bed and multiple sleep quality characteristics with cardiometabolic markers in children. Data from the prevention and incidence of asthma and mite allergy study, a population-based prospective birth-cohort study started in 1996-1997 in the Netherlands, were analysed. In total 14...

journal_title：Journal of sleep research

authors： Berentzen NE,Smit HA,Bekkers MB,Brunekreef B,Koppelman GH,De Jongste JC,Kerkhof M,Van Rossem L,Wijga AH

更新日期：2014-02-01 00:00:00

abstract：:Forgetfulness is a common complaint of pregnant women, who also often report impaired nocturnal sleep. Considering sleep's well-known beneficial role in consolidating newly encoded memory content, we hypothesized that pregnant women would display detrimental changes in objective sleep measures and associated memory de...

journal_title：Journal of sleep research

authors： Zinke K,Lehnert V,Fritsche A,Preissl H,Hallschmid M

更新日期：2020-09-28 00:00:00

abstract：:Rapid eye movement (REM) sleep behaviour disorder (RBD) has been suggested to predict the development of neurodegenerative disorders. Patients with RBD are acting out dream behaviour associated with loss of normal muscle atonia of REM sleep. The aim of the present study was to confirm that exogenous melatonin improves...

journal_title：Journal of sleep research

authors： Kunz D,Mahlberg R

更新日期：2010-12-01 00:00:00

abstract：:High stress levels can influence sleep quality negatively. If this also applies to anticipatory stress is poorly documented, however. Across insomnia severity levels, this study examined participants' evening levels of (a) anticipatory stress and (b) their skills hypothesized to downregulate the impact of stress, name...

journal_title：Journal of sleep research

authors： Block VJ,Meyer AH,Miché M,Mikoteit T,Hoyer J,Imboden C,Bader K,Hatzinger M,Lieb R,Gloster AT

更新日期：2020-10-01 00:00:00

abstract：:PAX6 gene mutations cause a variety of eye and central nervous system (CNS) abnormalities. Aniridia is often accompanied by CNS abnormalities such as pineal gland atrophy or hypoplasia, leading to disturbed circadian rhythm and sleep disorders. Less is known on the coincidence of narcolepsy in this patient group. We a...

journal_title：Journal of sleep research

authors： Berntsson SG,Kristoffersson A,Daniilidou M,Dahl N,Ekström C,Semnic R,Markström A,Niemelä V,Partinen M,Hallböök F,Landtblom AM

更新日期：2020-12-01 00:00:00

abstract：:Sleep is the most important period for recovery from daily load. Regular physical activity enhances overall sleep quality, but the effects of acute exercise on sleep are not well defined. In sleep hygiene recommendations, intensive exercising is not suggested within the last 3 h before bed time, but this recommendatio...

journal_title：Journal of sleep research

authors： Myllymäki T,Kyröläinen H,Savolainen K,Hokka L,Jakonen R,Juuti T,Martinmäki K,Kaartinen J,Kinnunen ML,Rusko H

更新日期：2011-03-01 00:00:00

abstract：:Obstructive sleep apnea (OSA) is a sleep disorder which has been gradually accepted as an important cause of increased morbidity and mortality. The treatment of moderate-severe OSA has improved dramatically since the introduction of continuous positive airway pressure (CPAP) devices; however, the adherence of patients...

journal_title：Journal of sleep research

authors： Oksenberg A,Gadoth N

更新日期：2014-04-01 00:00:00

abstract：:Activity-rest patterns displayed by an animal under various circumstances are suggested to result from the combined influences of two virtually identical circadian pacemaker components. Increased output of each component proportionally increases the probability of activity of the animal. Such a dual circadian pacemake...

journal_title：Journal of sleep research

authors： Beersma DG,Daan S

更新日期：1992-06-01 00:00:00

abstract：:It is well known that the quantity and quality of physiological sleep changes across age. However, so far the effect of age on sleep microstructure has been mostly addressed in small samples. The current study examines the effect of age on several measures of sleep macro- and microstructure in 211 women (22-71 years o...

journal_title：Journal of sleep research

authors： Schwarz JFA,Åkerstedt T,Lindberg E,Gruber G,Fischer H,Theorell-Haglöw J

更新日期：2017-06-01 00:00:00

abstract：:Snoring, a leading symptom of the sleep apnoea syndrome (SAS), has been reported to be one of the risk factors for sleep-related cerebral strokes. Episodes of apnoea are accompanied by hypoxaemia as well as hypercapnia. As CO2 constitute a major regulatory factor controlling cerebral blood flow, it is likely that chan...

journal_title：Journal of sleep research

authors： Hajak G,Klingelhöfer J,Schulz-Varszegi M,Sander D,Staedt J,Conrad B,Rüther E

更新日期：1995-06-01 00:00:00

abstract：:The present study sought to investigate the meaning of subjectively good sleep, using a longitudinal and intraindividual design. Eight subjects slept in an isolation unit according to an irregular schedule of 6 h sleeps and 1 h naps, designed to give normal amounts of time in bed (1/3 of total), but variable sleep qua...

journal_title：Journal of sleep research

authors： Åkerstedt T,Hume K,Minors D,Waterhouse J

更新日期：1994-09-01 00:00:00