A twin and molecular genetics study of sleep paralysis and associated factors.

abstract：:The decline in sleep quality that often accompanies aging is thought to be the consequence of alterations in both circadian and homeostatic processes widely assumed to be responsible for sleep/wake regulation. A number of experimental approaches have been used to examine various aspects of age-related sleep changes, b...

journal_title：Journal of sleep research

authors： Campbell SS,Murphy PJ

更新日期：2007-03-01 00:00:00

abstract：:Excessively sleepy teenagers and young adults without sleep-disordered breathing are diagnosed with either narcolepsy type 1 or narcolepsy type 2, or hypersomnia, based on the presence/absence of cataplexy and the results of a multiple sleep latency test. However, there is controversy surrounding this nomenclature. We...

journal_title：Journal of sleep research

authors： Huang YS,Guilleminault C,Lin CH,Chen CH,Chin WC,Chen TS

更新日期：2018-10-01 00:00:00

abstract：:Sleep medicine is evolving globally into a medical subspeciality in its own right, and in parallel, behavioural sleep medicine and sleep technology are expanding rapidly. Educational programmes are being implemented at different levels in many European countries. However, these programmes would benefit from a common, ...

journal_title：Journal of sleep research

authors： Penzel T,Pevernagie D,Dogas Z,Grote L,de Lacy S,Rodenbeck A,Bassetti C,Berg S,Cirignotta F,d'Ortho MP,Garcia-Borreguero D,Levy P,Nobili L,Paiva T,Peigneux P,Pollmächer T,Riemann D,Skene DJ,Zucconi M,Espie C,Sleep

更新日期：2014-04-01 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：:This study examines whether the benefits of a short midday nap on habitual nappers' mental performance depend on the cognitive domain and the task difficulty. Eighteen healthy college students with the long-term habit of a midday nap (13:00-14:00 hours) participated in a nap-deprivation study. On two separate days wit...

journal_title：Journal of sleep research

authors： Ru T,Chen Q,You J,Zhou G

更新日期：2019-06-01 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：:Depression is associated with disturbances to sleep and the 24-h sleep-wake pattern (known as the rest-activity rhythm: RAR). However, there remains a need to identify the specific sleep/RAR correlates of depression symptom severity in population subgroups, such as strained dementia caregivers, who are at elevated ris...

journal_title：Journal of sleep research

authors： Smagula SF,Krafty RT,Taylor BJ,Martire LM,Schulz R,Hall MH

更新日期：2017-12-01 00:00:00

abstract：:While high levels of activity and exercise training have been associated with improvements in sleep quality, minimum levels of activity likely to improve sleep outcomes have not been explored. A two-armed parallel randomized controlled trial (N=41; 30 females) was designed to assess whether increasing physical activit...

journal_title：Journal of sleep research

authors： Hartescu I,Morgan K,Stevinson CD

更新日期：2015-10-01 00:00:00

abstract：:School-related sleep restriction in adolescents has been identified by studies comparing weekday and weekend sleep. This study compared weekday and vacation sleep to assess restricted and extended sleep opportunities. One-hundred and forty-six adolescents (47.3% male) aged 16.2 ± 1.0 years (M ± SD) from the general co...

journal_title：Journal of sleep research

authors： Bei B,Allen NB,Nicholas CL,Dudgeon P,Murray G,Trinder J

更新日期：2014-02-01 00:00:00

abstract：:Lesions of the dorsal pontine tegmentum release muscle tone and motor behaviour, much of it similar to orienting during wakefulness, into rapid eye movement sleep (REM), a state normally characterized by paralysis. Sleep after pontine lesions may be altered, with more REM-A episodes of shorter duration compared to nor...

journal_title：Journal of sleep research

authors： Sanford LD,Morrison AR,Mann GL,Harris JS,Yoo L,Ross RJ

更新日期：1994-12-01 00:00:00

abstract：:The objectives of this study were: (i) to compare the sleep quality at home of patients with fibromyalgia with that of healthy controls; and (ii) to examine the factors associated with sleep quality in patients with fibromyalgia. In addition to anthropometric measures, 75 women with fibromyalgia and 48 healthy control...

journal_title：Journal of sleep research

authors： Munguía-Izquierdo D,Legaz-Arrese A

更新日期：2012-02-01 00:00:00

abstract：:Discrepancies between actigraphic and self-reported sleep measures are common. Studies of people with insomnia, in whom both sleep disturbances and discrepancy are common, suggest disturbances and discrepancy reflect differences in the sleeping brain's activity measurable using spectral electroencephalogram (EEG). Dis...

journal_title：Journal of sleep research

authors： Smagula SF,Sofer T,Guo N,Prerau M,Purcell S,Mariani S,Yaffe K,Redline S,Stone KL

更新日期：2020-03-21 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：: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：:Attention-deficit/hyperactivity disorder (ADHD) is a highly prevalent disorder occurring in approximately 3-5% of school-aged children. The core symptoms of ADHD are effectively treated with stimulant medications such as methylphenidate; however, there are also negative side effects, including insomnia. It has been su...

journal_title：Journal of sleep research

authors： Ironside S,Davidson F,Corkum P

更新日期：2010-12-01 00:00:00

abstract：:The current definition of rapid eye movement (REM) sleep without atonia has no quantitative character, and cut-off values above which the level of electromyographic tone can be considered to be 'excessive' are unclear. The aim of this study was to analyse the characteristics of chin electromyographic amplitude by mean...

journal_title：Journal of sleep research

authors： Ferri R,Bruni O,Fulda S,Zucconi M,Plazzi G

更新日期：2012-06-01 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

abstract：:Depression is common in women with obstructive sleep apnea (OSA), but objective markers of depression have not yet been explored in such patients. We hypothesized that inflammation and antioxidant biomarkers may be associated with depression in a cohort of OSA women. We conducted a multicentre, cross-sectional study i...

journal_title：Journal of sleep research

authors： Campos-Rodriguez F,Cordero-Guevara J,Asensio-Cruz MI,Sanchez-Armengol A,Sanchez-Lopez V,Arellano-Orden E,Gozal D,Martinez-Garcia MA

更新日期：2021-02-01 00:00:00

abstract：:The aim of the present study was to evaluate time-on-task effects on subjective fatigue in two different tasks of varying monotony during night-time testing (20:00 to 4:00 hours) in a sleep deprivation intervention. The experiment included eight test runs separated by breaks of approximately 20 min. Twenty healthy vol...

journal_title：Journal of sleep research

authors： Richter S,Marsalek K,Glatz C,Gundel A

更新日期：2005-12-01 00:00:00

abstract：:Patients with obstructive sleep apnoea (OSA) have an increased cardiovascular mortality and probably also an increased incidence of sudden cardiac death. Thus the question arises whether ventricular late potentials can constitute markers for an increased electric vulnerability in these patients. Signal-averaged electr...

journal_title：Journal of sleep research

authors： Sanner B,Konermann M,Hörstensmeyer D,Kreuzer I I,Burmann-Urbanek M

更新日期：1995-06-01 00:00:00

abstract：:The 24-h rhythm of growth hormone (GH) is thought to be controlled primarily by sleep processes with a weak circadian component. This concept has been recently questioned in sleep-deprived persons. To test the notion of a high sleep-dependency of GH release, we established simultaneous 24-h rhythms of GH and melatonin...

journal_title：Journal of sleep research

authors： Brandenberger G,Weibel L

更新日期：2004-09-01 00:00:00

abstract：:A case with transient, almost complete sleep loss caused by cerebral manifestation of Whipple's disease (WD) is presented. Cerebral WD is rare and in most cases occurs after gastrointestinal infection. In our case, a progressive and finally almost complete sleep loss was the initial and predominant symptom. Polysomnog...

journal_title：Journal of sleep research

authors： Voderholzer U,Riemann D,Gann H,Hornyak M,Juengling F,Schumacher M,Reincke M,Von Herbay A,Nishino S,Mignot E,Berger M,Lieb K

更新日期：2002-12-01 00:00:00

abstract：:The objective of this study was to examine which genetic and environmental influences contribute to individual differences in sleep duration in a sample of Croatian adolescent/early adult twins, as well as to investigate the relationship between personality and sleep duration. Participants included 339 twin pairs (105...

journal_title：Journal of sleep research

authors： Butkovic A,Vukasovic T,Bratko D

更新日期：2014-04-01 00:00:00

abstract：:In modern society, people often fail to obtain the amount of sleep that experts recommend for good health and performance. Insufficient sleep can lead to degraded cognitive performance and alterations in emotional functioning. However, most people also acknowledge that on a regular basis they obtain more sleep than th...

journal_title：Journal of sleep research

authors： Weber M,Webb CA,Deldonno SR,Kipman M,Schwab ZJ,Weiner MR,Killgore WD

更新日期：2013-10-01 00:00:00

abstract：:Obstructive sleep apnea is associated with memory impairments, and higher rates of depressive symptoms and major depressive disorder compared with community estimates. Autobiographical memory overgenerality, a behaviour characterized by difficulty recalling specific memories from one's own life, is recognized as a mar...

journal_title：Journal of sleep research

authors： Lee VV,Trinder J,Jackson ML

更新日期：2016-10-01 00:00:00

abstract：:The thalamus, known as the pacemaker for spindle rhythms in sleep, has several enabling features that promote such pacemaking. These include a circuitry that interconnects large groups of excitatory and inhibitory neurons, all of which are essentially capable of firing high-frequency 'bursts' of discharges. Bursts in ...

journal_title：Journal of sleep research

authors： Huguenard JR

更新日期：1998-01-01 00:00:00

abstract：:The aim of this study was to investigate the association between patterns of jaw motor activity during sleep and clinical signs and symptoms of sleep bruxism. A total of 35 university students and staff members participated in this study after providing informed consent. All participants were divided into either a sle...

journal_title：Journal of sleep research

authors： Yoshida Y,Suganuma T,Takaba M,Ono Y,Abe Y,Yoshizawa S,Sakai T,Yoshizawa A,Nakamura H,Kawana F,Baba K

更新日期：2017-08-01 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：:Sleep disturbances among pregnant women are increasingly linked to suboptimal maternal/birth outcomes. Few studies in the USA investigating sleep by pregnancy status have included racially/ethnically diverse populations, despite worsening disparities in adverse birth outcomes. Using a nationally representative sample ...

journal_title：Journal of sleep research

authors： Feinstein L,McWhorter KL,Gaston SA,Troxel WM,Sharkey KM,Jackson CL

更新日期：2020-10-01 00:00:00

abstract：:In patients with chronic obstructive pulmonary disease (COPD), sleep is often fragmented while, conversely, the use of sleep medications is of concern in these patients due to potential impairment of nocturnal breathing. This randomised, double-blind, placebo-controlled, two-period crossover study was conducted to eva...

journal_title：Journal of sleep research

authors： Boof ML,Dingemanse J,Brunke M,Esselmann A,Heymer P,Kestermann O,Lederer K,Fietze I,Ufer M

更新日期：2021-01-08 00:00:00