Physical activity, subjective sleep quality and time in bed do not vary by moon phase in German adolescents.

abstract：:To study dream content in patients with severe obstructive sleep apnea syndrome (OSAS) and its modification with Continuous Positive Airway Pressure (CPAP) therapy. We assessed twenty consecutive patients with severe OSAS and 17 healthy controls. Polysomnograms were recorded at baseline in patients and controls and du...

journal_title：Journal of sleep research

authors： Carrasco E,Santamaria J,Iranzo A,Pintor L,De Pablo J,Solanas A,Kumru H,Martínez-Rodríguez JE,Boget T

更新日期：2006-12-01 00:00:00

abstract：:Self-reported short or long sleep duration has been repeatedly found to be associated with increased mortality and health risks. However, there is still an insufficient amount of detailed knowledge available to characterize the short and long sleep duration groups in general population. Consequently, the underlying me...

journal_title：Journal of sleep research

authors： Kronholm E,Härmä M,Hublin C,Aro AR,Partonen T

更新日期：2006-09-01 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：:The relation between subjective and objective (polysomnography) is of obvious interest in understanding sleep. The aim of the present study was to examine the item structure of the Karolinska Sleep Diary (KSD), and the covariation between KSD and sleep-stage variables, with cross-sectional (inter-individual) data obta...

journal_title：Journal of sleep research

authors： Keklund G,Akerstedt T

更新日期：1997-12-01 00:00:00

abstract：:Exercise behaviour and sleep are both important health indicators that demonstrate significant decreases with age, and remain modifiable well into later life. The current investigation examined both the chronic and acute relationships between exercise behaviour and self-reported sleep in older adults through a seconda...

journal_title：Journal of sleep research

authors： Dzierzewski JM,Buman MP,Giacobbi PR Jr,Roberts BL,Aiken-Morgan AT,Marsiske M,McCrae CS

更新日期：2014-02-01 00:00:00

abstract：:The aim of the study was to characterize the sleep pattern in children with attention deficit/hyperactivity disorder (ADHD). By means of polysomnography (PSG), sleep patterns were studied in 17 unmedicated preadolescent boys rigorously diagnosed with ADHD and 17 control boys precisely matched for age and intelligence....

journal_title：Journal of sleep research

authors： Kirov R,Kinkelbur J,Heipke S,Kostanecka-Endress T,Westhoff M,Cohrs S,Ruther E,Hajak G,Banaschewski T,Rothenberger A

更新日期：2004-03-01 00:00:00

abstract：:Restless sleep disorder (RSD) is a newly described sleep disorder in children characterized by large body movements and repositioning that lasts all night with at least five body movements per hour and a significant impact on daytime behaviours. The authors have previously identified and described the syndrome and com...

journal_title：Journal of sleep research

authors： DelRosso LM,Ferri R

更新日期：2019-12-01 00:00:00

abstract：:Recently, evidence has emerged that the phases of the moon may modulate subjective sleep quality and polysomnographically assessed sleep structure in humans. We aimed to explore further the putative effects of circa-lunar periodicity (~29.5 days) on subjective and objective parameters of human sleep in a retrospective...

journal_title：Journal of sleep research

authors： Della Monica C,Atzori G,Dijk DJ

更新日期：2015-12-01 00:00:00

abstract：:Using a nap design, we have recently shown that training at a complex cognitive task at bedtime improves objective sleep quality by reducing sleep fragmentation. In order to extend our findings to nighttime sleep, here we assess the impact of a multi-componential cognitive task at bedtime on the subsequent sleep episo...

journal_title：Journal of sleep research

authors： Cerasuolo M,Conte F,Cellini N,Fusco G,Giganti F,Malloggi S,Ficca G

更新日期：2020-12-01 00:00:00

abstract：:Crashes due to sleepiness account for a substantial proportion of road crash incidents. The purpose of the current study was to examine several sleep-related factors and driving-related factors for their association with self-reports of continuing to drive while sleepy. In total 257 young drivers aged 18-25 years comp...

journal_title：Journal of sleep research

authors： Watling CN

更新日期：2020-06-01 00:00:00

abstract：:Sleep paralysis is a relatively common but under-researched phenomenon. In this paper we examine prevalence in a UK sample and associations with candidate risk factors. This is the first study to investigate the heritability of sleep paralysis in a twin sample and to explore genetic associations between sleep paralysi...

journal_title：Journal of sleep research

authors： Denis D,French CC,Rowe R,Zavos HM,Nolan PM,Parsons MJ,Gregory AM

更新日期：2015-08-01 00:00:00

abstract：:Previous cross-sectional studies regarding the association of restless legs syndrome (RLS) with cardiovascular morbidity are controversial. Our aim was to evaluate prospectively the relationship of cardiovascular risk factors and vascular diseases with incident RLS in the general population. The results are from two p...

journal_title：Journal of sleep research

authors： Szentkirályi A,Völzke H,Hoffmann W,Happe S,Berger K

更新日期：2013-08-01 00:00:00

abstract：:Small urinary protein loss (low-grade albuminuria or microalbuminuria) may reflect altered permeability of the glomerular filtration barrier. In the present study, it was hypothesized that children with obstructive sleep apnea have an increased risk of microalbuminuria compared with control subjects without sleep-diso...

journal_title：Journal of sleep research

authors： Varlami V,Malakasioti G,Alexopoulos EI,Theologi V,Theophanous E,Liakos N,Daskalopoulou E,Gourgoulianis K,Kaditis AG

更新日期：2013-06-01 00:00:00

abstract：:The sleep-wake disorder narcolepsy with cataplexy is associated with the loss of hypocretin-(orexin-) producing neurons in the lateral hypothalamus. Several studies have reported abnormal cerebral activation in patients with narcolepsy with cataplexy. It remains unclear, however, whether these functional changes are r...

journal_title：Journal of sleep research

authors： Schaer M,Poryazova R,Schwartz S,Bassetti CL,Baumann CR

更新日期：2012-10-01 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：:It has been hypothesized that insufficient sleep may compromise neuronal function and contribute to neurodegenerative processes. While sleep loss by itself may not lead to cell death directly, it may affect the sensitivity to a subsequent neurodegenerative insult. Here we examined the effects of chronic sleep restrict...

journal_title：Journal of sleep research

authors： Novati A,Hulshof HJ,Granic I,Meerlo P

更新日期：2012-02-01 00:00:00

abstract：:The aim of this study was to investigate the development of infant and toddler sleep patterns. Data were collected on 841 children (aged from birth to 36 months) via a free, publicly available, commercially sponsored iPhone app. Analyses were conducted on caregiver recordings of 156 989 sleep sessions across a 19-mont...

journal_title：Journal of sleep research

authors： Mindell JA,Leichman ES,Composto J,Lee C,Bhullar B,Walters RM

更新日期：2016-10-01 00:00:00

abstract：:Since rapid eye movement (REM) sleep deprivation has been reported to affect the neuronal excitability in the brain, it was hypothesized that a change in the neuronal membrane-bound Na-K ATPase activity might be at least one of the factors inducing such a change. Therefore, in this study rats were deprived of REM slee...

journal_title：Journal of sleep research

authors： Gulyani S,Mallick BN

更新日期：1993-03-01 00:00:00

abstract：:Behavioural responses to auditory stimuli cease in late N1 or early N2 sleep. Yet, responsiveness to minimal intensity tactile stimuli and the correspondence with sleep microstructure during the sleep onset period is unknown. The aim of the present study was to investigate sleep microstructure using quantitative elect...

journal_title：Journal of sleep research

authors： Scott H,Lechat B,Lovato N,Lack L

更新日期：2020-11-17 00:00:00

abstract：:This study was designed to clarify the association between inter-episode bipolar disorder (BD) and sleep architecture. Participants completed a baseline symptom and sleep assessment and, 3 months later, an assessment of symptoms and impairment. The effects of psychiatric medications on sleep architecture were also con...

journal_title：Journal of sleep research

authors： Eidelman P,Talbot LS,Gruber J,Hairston I,Harvey AG

更新日期：2010-12-01 00:00:00

abstract：:The aim of this study was to investigate the effects of 8 weeks of moderate restriction of time in bed (TIB) on glucose tolerance and insulin sensitivity in healthy older self-reported long sleepers. Forty-two older adults (ages 50-70 years) who reported average sleep durations of >or=8.5 h per night were assessed. Fo...

journal_title：Journal of sleep research

authors： Zielinski MR,Kline CE,Kripke DF,Bogan RK,Youngstedt SD

更新日期：2008-12-01 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：:Sleep loss, which affects about one-third of the US population, can severely impair physical and neurobehavioural performance. Although caffeine, the most widely used stimulant in the world, can mitigate these effects, currently there are no tools to guide the timing and amount of caffeine consumption to optimize its ...

journal_title：Journal of sleep research

authors： Vital-Lopez FG,Ramakrishnan S,Doty TJ,Balkin TJ,Reifman J

更新日期：2018-10-01 00:00:00

abstract：:We assessed daytime sleepiness using objective and subjective measures in women with severe premenstrual syndrome (PMS) compared with women without significant premenstrual symptoms. Nine women with severe PMS and eight controls (aged 18-40 years) completed a laboratory-based daytime protocol including the maintenance...

journal_title：Journal of sleep research

authors： Baker FC,Colrain IM

更新日期：2010-03-01 00:00:00

abstract：:Cardiac death is the second most prevalent cause in Prader-Willi syndrome (PWS). Paediatric patients with PWS often present cardiac autonomic dysfunction during wakefulness, obesity and sleep-disordered breathing. However, the extent of cardiac autonomic modulation during sleep in PWS has not been documented. The obje...

journal_title：Journal of sleep research

authors： Brito LC,Queiroga T,Franco RR,Passone CGB,Lopes MC,Shea SA,Bueno C,Soster LMSFA

更新日期：2020-08-18 00:00:00

abstract：:This study aimed to explore the association between restless legs syndrome and irritable bowel syndrome in an epidemiological cohort. We included 3365 adults, of whom 1602 were female (age 52.5 ± 7.5 years), who had participated in the Korean Genome and Epidemiology Study (2005-2006). The diagnosis of restless legs sy...

journal_title：Journal of sleep research

authors： Yun CH,Lee SK,Kim H,Park HK,Lee SH,Kim SJ,Shin C

更新日期：2012-10-01 00:00:00

abstract：:The objective of the study was to determine if sleep disorder, depression or anxiety screening status was associated with safety outcomes in a diverse population of hospital workers. A sample of shift workers at four hospitals participated in a prospective cohort study. Participants were screened for five sleep disord...

journal_title：Journal of sleep research

authors： Weaver MD,Vetter C,Rajaratnam SMW,O'Brien CS,Qadri S,Benca RM,Rogers AE,Leary EB,Walsh JK,Czeisler CA,Barger LK

更新日期：2018-12-01 00:00:00

abstract：:The aim of this study was to investigate the effects of various forms of TV exposure on the quality of children's sleep. In this randomized population-based survey questionnaires concerning TV viewing, sleep disturbances, and psychiatric symptoms were administered to 321 parents of children aged 5-6 years. Sleep distu...

journal_title：Journal of sleep research

authors： Paavonen EJ,Pennonen M,Roine M,Valkonen S,Lahikainen AR

更新日期：2006-06-01 00:00:00

abstract：:The effects of rate of presentation on the evoked K-Complex were examined. In different conditions, brief duration tone pips were presented every 5, 10 or 30 s. Trials were sorted into those on which a K-Complex was or was not elicited and averaged separately. The evoked K-Complex consisted of two different negative c...

journal_title：Journal of sleep research

authors： Bastien C,Campbell K

更新日期：1994-06-01 00:00:00

abstract：:This cross-sectional study examined the association between objectively measured sleep patterns and body composition in very elderly community-dwelling women. Participants included 191 community-dwelling adults aged ≥ 80 years (mean age: 83.4 ± 2.6 years; age range: 80-92 years). Sleep and physical activity were monit...

journal_title：Journal of sleep research

authors： Kim M,Sasai H,Kojima N,Kim H

更新日期：2015-12-01 00:00:00