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Cortex, 1979 The differences in habitual sleep duration and absolute deviations in habitual sleep duration from the normative mean between 60 left-, 36 mixed- and 125 right-handed college students were tested. It was found that mixed-handers tend to sleep less and as a group show significantly greater deviations in habitual sleep durations than either left- or ...
R A, Hicks, R J, Pellegrini, J, Hawkins
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Association of Fatigue With Sleep Duration and Bedtime During the Third Trimester
Frontiers in Psychiatry, 2022 PurposeTo investigate the association between fatigue and sleep habits of pregnant women to further explore the effect of sleep duration and bedtime on fatigue during the third trimester.Materials and MethodsA total of 465 Chinese Han pregnant women in ...
Duo Ma +12 more
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Sleep Duration and Adolescent Obesity [PDF]
Pediatrics, 2013 OBJECTIVES: Short sleep has been associated with adolescent obesity. Most studies used a cross-sectional design and modeled BMI categories. We sought to determine if sleep duration was associated with BMI distribution changes from age 14 to 18. METHODS:
Jonathan A, Mitchell +3 more
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Correlates of Long Sleep Duration [PDF]
Sleep, 2006 Sleeping more than 7 to 8 hours per day has been consistently associated with increased mortality. Whether this association is causal and what pathways explain this association are unknown. We sought to identify factors that could potentially explain the association between long sleep and mortality.Cross-sectional epidemiologic survey.Middle-aged women
Sanjay R, Patel +4 more
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BMC Geriatrics, 2022 Background Alzheimer's disease (AD) is the most frequently occurring type of dementia. Concurrently, inadequate sleep has been recognized as a public health epidemic.
Shiqi Yuan +8 more
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Relationship between Sleep Duration and All-cause Mortality in Middle-aged and Older Adults [PDF]
Zhongguo quanke yixue, 2023 Background The scale and follow-up time of studies related to the association between sleep duration and all-cause mortality in middle-aged and older adults vary widely, and the results of studies such as correlations and recommended sleep duration ...
XU Zhe, ZHANG Jinxia, ZHANG Xiuhong, XIE Kaihong
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Differential Effects of Psychological and Physical Stress on the Sleep Pattern in Rats [PDF]
, 2007 In the present study, we investigated the acute effects of 2 different kinds of stress, namely physical stress (foot shock) and psychological stress (non-foot shock) induced by the communication box method, on the sleep patterns of rats.
Araki, Hiroaki +3 more
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Social-biological influences on sleep duration among adult residents of Northeastern China
Health and Quality of Life Outcomes, 2019 Background Cold climates traditionally have conferred long sleep duration in the residents in northeast China; however, modern lifestyle reduces sleep duration.
Yaxuan Ren +9 more
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Impact of different recommendations on adequacy rate for sleep duration in children [PDF]
, 2017 A huge amount of literature in the last decades showed that sleep is essential for children’s health and well-being and that short sleep duration is associated with several negative health outcomes.
Brambilla, Paolo, BRUNI, Oliviero
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Models for predicting sleep latency and sleep duration [PDF]
Sleep, 2020 Abstract Study Objectives Planning effective sleep–wake schedules for civilian and military settings depends on the ability to predict the extent to which restorative sleep is likely for a specified sleep period.
Francisco G Vital-Lopez +2 more
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