نتایج جستجو برای: sleep research
تعداد نتایج: 1504038 فیلتر نتایج به سال:
Objectives : The aim of the current study was to investigate the prevalence of sleep bruxism in preschool-aged children in Qazvin, Iran. Method: In a cross-sectional study, using a cluster random sampling method, 400 children aged 3 to 6 years in Qazvin were selected. Diagnosis of sleep bruxism was stablished according to the criteria of the American Academy of Sleep Medicine (AASM) and based...
Background and Objective: Sleep Diary is the most practical and cost-effective tool for evaluating sleep habits. However, measurement errors are common issues with self report methods in medical research. The aim of the present study was to evaluate a self- report method compared to Actigraph in assessing sleep patterns in children. Materials and Methods: This cross-sectional study was conduc...
Background and purpose: Sleep plays a major role in maintaining health and improving academic performance and behavior in adolescents. Studies on the relationship between diet and sleep quality are not consistent. The aim of this study was to investigate the association between sleep quality and consumption of macronutrients and micronutrients in adolescents. Materials and methods: A cross-sec...
Coping with sleep disruption is a common difficulty faced by new parents. Here we take a critical, contextual and evolutionary perspective on recent evidence surrounding the development of normal infant sleep in the postnatal period, its relationship with feeding method and the relevance of sleep location. Firstly, we explore the question of defining ‘normal’ infant sleep, considering the timin...
چکیده ندارد.
Little is known about the etiology of the links between sleep disturbance and anxiety and perfectionism. The purpose of this study was to determine the role of components of perfectionism and anxiety in anticipation of sleep quality in students. The statistical population of this research consisted of all the Shiraz University’s students in the academic year 2012-2013 (1391-1392s.c.). The sampl...
Introduction: The present study entitled Nomadicating of the sleep and wakefulness index from the source of the creating and maintaining of the health of Islamic baring has been done using a qualitative analytical-descriptive research method based on library studies. Unfortunately, the results indicated that despite the precise and expansive attention that the verses and recommendations of th...
The functions of sleep remain elusive. Here, we review our current understanding of the evolution and ontogeny of sleep and demonstrate how comparative sleep research has contributed to our greater understanding of why we sleep. For instance, the occurrence of SWS and REM sleep exclusively in mammals and birds may be related to the convergent evolution of heavily interconnected brains and ass...
One of the most common Compliant of pregnancy is sleep disturbances. Producing factors of sleep disorders are different, in such away that cause many hardships in pre, Para and post partum. So, assessing sleep pattern in 3rd trimester of pregnancy, we conducted a descriptive research on 320 pregnant women. Data related to their sleep pattern were collected through sleep-log scale, and other re...
Background: 79% of the pregnant women suffer from sleep disorders. These disorders are the result of physiological, hormonal, physical changes, that occur in pregnancy due to different causes including fetal sex and maternal blood group. This study aimed to evaluate the relationship between fetal sex and maternal blood group with sleep disorders during pregnancy in the second and third trimeste...
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