Abstract:
OBJECTIVE:The influence of post-training sleep on the consolidation process of procedural (ie, visual and motor) knowledge has shown to be less effective in patients with chronic sleep disorders compared with healthy subjects. To ascertain whether the influence of the altered architecture of sleep in patients with narcolepsy type 1 (ie, with cataplexy: NT1) also varies with age, we compared the performance values of 16 children (aged from nine to 14 years) and 16 adults (aged from 24 to 51 years) on finger tapping task (FTT) after daytime and nighttime periods of sleep in the 24 hours following training. METHODS:All patients, who were drug-free and underwent continuous polysomnographic recordings, could take one or more naps after the training session (at 10 a.m.) until one hour before the first retrieval session (at 6 p.m.) and had an undisturbed period of nighttime sleep from about 10 p.m. to two hours before the second retrieval session (again at 10 a.m.). RESULTS:The pattern of sleep-dependent consolidation was significantly different in the two groups of patients: while performance accuracy was higher in adults compared with children at each session, performance speed improved after daytime sleep in children and after nighttime sleep in adults. The improvement in performance speed, although not related with any sleep parameters in both groups, was positively correlated with the daytime and nighttime total sleep time (TST) in children with greater consolidation gain. CONCLUSION:The interaction between time of day and age in the time course of consolidation of new motor skills discloses a different role of daytime sleep (active in children, simply protective from interferences in adults) in NT1 patients and suggests a flexible use of napping in the educational context.
journal_name
Sleep Medjournal_title
Sleep medicineauthors
Mazzetti M,Bellucci C,Cipolli C,Pizza F,Russo PM,Tuozzi G,Vandi S,Plazzi Gdoi
10.1016/j.sleep.2016.06.015subject
Has Abstractpub_date
2016-08-01 00:00:00pages
80-86eissn
1389-9457issn
1878-5506pii
S1389-9457(16)30080-6journal_volume
24pub_type
杂志文章相关文献
SLEEP MEDICINE文献大全abstract::Pregnant women have at least two or three times higher risk of experiencing restless legs syndrome (RLS) than the general population. These data come from few epidemiological studies finding an 11-27% prevalence of RLS during pregnancy. Women affected by pre-existing RLS often complain of worsening symptoms during pre...
journal_title:Sleep medicine
pub_type: 杂志文章,评审
doi:10.1016/j.sleep.2004.01.013
更新日期:2004-05-01 00:00:00
abstract:OBJECTIVE:To examine the unique contribution of bully victimization to sleep loss over worry (SLOW) among adolescents in four Southeast Asian countries, while controlling for loneliness and selected lifestyle factors. METHODS:Data was derived from the Global School-Based Student Health Survey (2014-2015). Responses fr...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2020.01.022
更新日期:2020-05-01 00:00:00
abstract:OBJECTIVE:To report our findings from a sample of narcoleptic children and adolescents evaluated in our unit from 1988 to 2005. PATIENTS AND METHODS:The sample was composed of nine children (5 boys) with a mean age of 14.5 years at diagnosis. The protocol included the following: Epworth, Ullanlinna narcolepsy scale, a...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2010.02.017
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The pressures generated within the upper esophageal sphincter (P(UES)) and lower esophageal sphincter (P(LES)) reflect the integrity of these barriers to gastroesophageal and pharyngoesophageal reflux, respectively. This study sought to describe the effects of sleep, respiration and posture on th...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2006.08.016
更新日期:2007-03-01 00:00:00
abstract:OBJECTIVES:Sleep-disordered breathing (SDB) is very common in acute stroke patients and has been related to poor outcome. However, there is a lack of data about the association between SDB and stroke in developing countries. The study aims to characterize the frequency and severity of SDB in Brazilian patients during t...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2015.11.008
更新日期:2016-03-01 00:00:00
abstract:PURPOSE:To investigate prevalence and correlates of delayed sleep phase, characterized by problems falling asleep in the evening and rising at adequate times in the morning, in a large sample of Norwegian high school students. METHODS:A randomized sample of 1285 high school students (aged 16-19 years) participated in ...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2011.10.024
更新日期:2012-02-01 00:00:00
abstract:OBJECTIVE:To assess the association between sleep duration and physical activity and dietary behaviors among adolescents in a representative sample. METHODS:The analysis was performed using data from the 2015 Ningbo Youth Risk Behavior Survey. Associations between physical activity and dietary behaviors and sleep dura...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2017.06.024
更新日期:2017-09-01 00:00:00
abstract:OBJECTIVES:To compare individuals with traumatic brain injury (TBI) to healthy controls (CTLs) on measures of sleepiness, fatigue, and sleep, and explore correlates of sleepiness and fatigue separately for each group. METHODS:Participants were 22 adults with moderate/severe TBI (time since injury ≥ 1 year; mean=53.0 ±...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2012.02.010
更新日期:2012-06-01 00:00:00
abstract::Sleep is important for optimal cognitive functioning across the lifespan. Among older adults (≥55 years), self-reported short and long sleep durations have been repeatedly, albeit inconsistently, reported to elevate the risk for poor cognitive function. This meta-analytic review quantitatively summarizes the risk for ...
journal_title:Sleep medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.sleep.2015.08.021
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVES:Levels of steroid hormones such as androgens and cortisol exhibit circadian variation, and their fluctuations are related to the sleep-wake cycle. Currently, the functional role of different stages of sleep in steroid hormone secretion remains unclear. The present study aims to explore the effect of slow-wav...
journal_title:Sleep medicine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.sleep.2018.04.012
更新日期:2018-08-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to examine whether the Insomnia Severity Index (ISI) and Pittsburgh Sleep Quality Index (PSQI) are valid outcome measures for Cognitive Behavioral Therapy for Insomnia (CBT-I). Specifically, we tested whether the factorial parameters of the ISI and the PSQI could remain invariant...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2017.04.003
更新日期:2017-07-01 00:00:00
abstract::We present a case of violent sleep-related behaviour in a patient with narcolepsy with cataplexy (NC) and REM sleep behaviour disorder (RBD), causing injuries to his wife that resulted in charge of assault, followed by a divorce case. This observation pinpoints that RBD in NC can arise early in a patient's life and th...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2010.07.001
更新日期:2010-10-01 00:00:00
abstract:BACKGROUND AND PURPOSE:This study explored the distribution of Epworth Sleepiness Scale (ESS) scores in a randomly sampled, community population and provided percentile scores that will assist in decision-making in both research and clinical settings. PATIENTS AND METHODS:Participants included 703 individuals between ...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2006.01.010
更新日期:2006-06-01 00:00:00
abstract:BACKGROUND:Insomnia marked by sleep maintenance difficulty is extremely prevalent. Yet, problems staying asleep have been relatively neglected as a research focus compared to problems falling asleep. Insomnia treatment studies typically have not required participants to have a problem specifically with sleep maintenanc...
journal_title:Sleep medicine
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.sleep.2012.01.010
更新日期:2012-06-01 00:00:00
abstract:OBJECTIVE:To examine personality characteristics as potential mediators of the association between Restless Legs Syndrome (RLS) and psychiatric disorders. METHOD:Revised NEO Personality Inventory traits are compared in respondents with (n=42) versus without (n=982) a diagnosis of RLS in a general population sample. R...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2008.07.004
更新日期:2009-06-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Although benzodiazepines (BZDs) are commonly used in the treatment of insomnia, there is little information about psychological, health, and sociodemographic correlates associated with their use. OBJECTIVE:This study examined correlates of benzodiazepine use for sleep in a clinical sample of pat...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2004.04.001
更新日期:2004-09-01 00:00:00
abstract:OBJECTIVE:Sleep, which plays an important role in health and well-being, is socially patterned such that certain demographic groups have worse sleep health than others. One possible mechanism driving sleep disparities is social capital. The current study examines the association between social capital and self-reported...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2019.03.019
更新日期:2019-08-01 00:00:00
abstract:BACKGROUND:Patients with obstructive sleep apnea syndrome (OSAS) are known to have an increased risk for motor vehicle crashes. They suffer from sleep-related respiratory abnormality causing repetitive arousal leading to daytime sleepiness. In turn, it has been demonstrated that sleepiness can impair human psychomotor ...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2008.11.005
更新日期:2009-10-01 00:00:00
abstract:BACKGROUND:In oral appliance therapy for obstructive sleep apnea (OSA), treatment success is arbitrarily defined. We investigated if the selection of response criteria affected the success rate of oral appliance treatment. METHODS:The effects of an oral appliance on apnea-hypopnea index (AHI) and nadir percutaneous ox...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2013.12.007
更新日期:2014-03-01 00:00:00
abstract::Obstructive sleep apnea is an anatomic illness caused by evolutionary changes in the human upper respiratory tract. These changes include shortening of the maxillary, ethmoid, palatal and mandibular bones, acute oral cavity-skull base angulation, pharyngeal collapse with anterior migration of the foramen magnum, poste...
journal_title:Sleep medicine
pub_type: 杂志文章,评审
doi:10.1016/s1389-9457(02)00237-x
更新日期:2003-05-01 00:00:00
abstract::Sleep-related eating disorder (SRED) is characterized by nocturnal partial arousals associated with compulsive consumption of food and altered levels of consciousness. Reports of an increased incidence of SRED in relatives of affected individuals suggest a genetic predisposition. We report a woman with SRED whose frat...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/s1389-9457(02)00137-5
更新日期:2002-11-01 00:00:00
abstract:OBJECTIVES:Erectile dysfunction (ED) is highly prevalent in obstructive sleep apnea (OSA), however, the effect of continuous positive airway pressure (CPAP) therapy on erectile function has not yet been thoroughly investigated in these patients. METHODS:Ninety-four men with severe OSA (ie, with an apnea-hypopnea-index...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2018.03.018
更新日期:2019-01-01 00:00:00
abstract:OBJECTIVE:To examine the presence and characteristics of idiopathic REM sleep behavior disorder (IRBD) in a representative Caucasian sample from the elderly community of Lleida, Spain, attending primary care centers. METHODS:Participants were individuals aged 60 years or older who underwent routine visits in two prima...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2017.07.021
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVES:Important adjustments in the autonomic nervous system occur during sleep. Bradycardia, due to increased vagal tone, and hypotension, caused by reduction of sympathetic activity, may occur during non rapid eye movement (REM) sleep (NREM). Increased sympathetic activity, causing increased heart rate, is conver...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2012.03.001
更新日期:2012-06-01 00:00:00
abstract::Objective: (i) Evaluation of the clinical differences and similarities presented by patients diagnosed as OSAS and UARS subjects. (ii) Evaluation of the ability of a sleep disorders specialist to dissociate the two syndromes based upon clinical evaluation.Population: 314 subjects were included. They were referred to a...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/s1389-9457(99)00011-8
更新日期:2000-02-01 00:00:00
abstract:BACKGROUND:Unattended home-based polysomnography (H-PSG) is a reliable tool for the diagnosis of obstructive sleep apnoea (OSA). The quality of the recording can be influenced by several factors including the set-up location - at home versus in the sleep laboratory. Previous studies have suggested that the failure rate...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2015.04.006
更新日期:2015-11-01 00:00:00
abstract:OBJECTIVE:Type 1 narcolepsy/hypocretin deficiency is characterized by excessive daytime sleepiness, sleep fragmentation, and cataplexy. Short rapid eye movement (REM) latency (≤15 min) during nocturnal polysomnography (PSG) or during naps of the multiple sleep latency test (MSLT) defines a sleep-onset REM sleep period ...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2015.06.007
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND AND PURPOSE:We investigated the frequency of restless legs syndrome (RLS) and sleep disturbance in spinocerebellar ataxia type 6 (SCA6). PATIENTS AND METHODS:Five patients out of three multigenerational SCA6 families underwent a standardized investigation protocol including clinical interview for RLS, neuro...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2006.03.013
更新日期:2006-09-01 00:00:00
abstract:OBJECTIVES:Iron deficiency is considered a putative cause for restless legs syndrome (RLS), a human sensorimotor disorder characterized by a circadian presentation of symptoms during the evening hours that disrupts one's ability to sleep. We sought to evaluate the sleep-wake effects of diet-induced iron deficiency in m...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2006.07.002
更新日期:2006-12-01 00:00:00
abstract:BACKGROUND:Sleep quality affects all aspects of daily functioning, and it is vital for facilitating recovery from illness and injury. Sleep commonly becomes disrupted following moderate to severe brain injury, yet little is known about the prevalence of sleep disruption over time and how it impacts on recovery followin...
journal_title:Sleep medicine
pub_type: 杂志文章
doi:10.1016/j.sleep.2015.04.013
更新日期:2015-08-01 00:00:00