sleep duration
Sleep Duration From Infancy to Adolescence: Reference Values and Generational Trends
... Total sleep duration decreased from an aver- age of ...Total sleep duration decreased across the studied cohorts (1974 –1993) because of increasingly later bedtime but unchanged wake time ...
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Changes in Children’s Sleep Duration on Food Intake, Weight, and Leptin
... graph sleep period time within the context of a 3-hour TIB ...in sleep. It is also important to acknowledge that sleep duration was changed by changing bedtimes, which may result in shifts in ...
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Short Nighttime Sleep-Duration and Hyperactivity Trajectories in Early Childhood
... nighttime sleep-duration and hyperac- tivity trajectories because it is the best method for examining 2 developmen- tal patterns ...nighttime sleep-duration and hyperactivity tra- ...nighttime ...
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The periodicity of sleep duration – an infradian rhythm in spontaneous living
... The sleep–wake cycle is a process not only dictated by homeostatic and circadian factors but also by social and environmental ...total sleep time partly reflects sleep need, which is integral to the ...
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Interaction between obstructive sleep apnea and short sleep duration on insulin resistance: a large-scale study
... short sleep duration is also correlated with lower insulin sensitivity [13] and increased insulin resist- ance, even after adjusting for adiposity ...short sleep duration are independently ...
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Weighing the Causal Evidence That Associates Short Sleep Duration With Obesity
... neuroendocrine regulators of appetite and insulin sensitivity. To disprove this hypothesis and support a causal relationship, it is necessary to demonstrate that reductions in sleep duration increase risk ...
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The association between sleep duration and stroke differs by race and sexAbout stroke
... “Sleep duration and risk of incident stroke by age, sex, and race: the REGARDS study” examines the association between sleep duration and risk of ...
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Relationship between sleep duration and clustering of metabolic syndrome diagnostic components
... Objective: To examine the relation between sleep duration and metabolic syndrome (MetS). Methods: We examined the baseline data from 4356 healthy workers (3556 men and 800 women) aged 19–69 years. The ...
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Short Sleep Duration and Circadian Rhythms: Association with Suicidal Behaviour
... behaviourally-induced sleep deprivation and circadian rhythm alterations. Some sleep disorders influence the development of suicidal ...short sleep duration and sleep circadian rhythms ...
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Self-Regulation and Sleep Duration, Sleepiness, and Chronotype in Adolescents
... Given that evening types cannot easily fall asleep earlier at night and must still meet societal demands to wake up and function early in the morning, this often results in a sleep duration that is ...
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Associations of Executive Function With Sleepiness and Sleep Duration in Adolescents
... insufficient sleep in adolescents, limited research has addressed the associa- tions of sleep duration, sleepiness, and cognitive func- tioning in this ...of sleep and an aspect of cognitive ...
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Sleep Duration, Restfulness, and Screens in the Sleep Environment
... or sleep, even after adjustment for sleep duration, a likely ...or sleep may re fl ect not only duration but also other sleep parameters, including poor quality, awakenings, or ...
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Examining the Influence of Environmental Opportunities and Exposures on Children's Sleep Duration
... longer duration commutes to school are associated with shorter sleep ...in sleep duration of ...in sleep duration of ...to sleep at an earlier time to account for the ...
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Changes in Children’s Sleep Duration on Food Intake, Weight, and Leptin
... graph sleep period time within the context of a 3-hour TIB ...in sleep. It is also important to acknowledge that sleep duration was changed by changing bedtimes, which may result in shifts in ...
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Distinct Developmental Trends in Sleep Duration During Early Childhood
... missing sleep data across 3 or more time points, 105 had extreme values for sleep duration (informed by Cook ’ s distance and in fl uence statistics), and 761 had missing data on relevant ...Missing ...
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Sleep Duration and Patterns in Chinese Older Adults: a Comprehensive Meta-analysis
... greater sleep disturbance and short or long sleep duration [33, ...to sleep almost an hour earlier than their counterparts in the USA, while the sleep latency of the Chinese old people ...
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Genetic and Environmental Influences on Individual Differences in Sleep Duration During Adolescence
... that sleep duration is associated with time spent in playing video games, engagement in personal computer and internet ac- tivities, social interaction with peers, and after-school em- ...suboptimal ...
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Sleep duration and risk of obesity among a sample of Victorian school children
... between sleep duration and children’s ST in the current study, it is interesting to note that having a computer/EGD in the bedroom was associated with children’s sleep ...of sleep per ...
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Genetic and Environmental Influences on Daytime and Nighttime Sleep Duration in Early Childhood
... sleep duration. This study needs to be replicated with quantitative sleep meas- ures (actigraphy or polysomnography) to minimize informant bias and reduce the limitations induced by ordinal cate- ...
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Evaluating Autonomic Parameters: The Role of Sleep Duration in Emotional Responses to Music
... insufficient sleep on the emotional responses of college students, since the restricted accessible data have addressed only the short-term effects of short and long sleep ...different sleep patterns ...
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