منابع مشابه
Sleep homeostasis, habits and habituation
The importance of sleep for behavioural performance during waking is long-established, but the underlying reasons and mechanisms remain elusive. Waking and sleep are associated with changes in the levels of GluA1 AMPAR subunit in synaptic membranes, while studies using genetically-modified mice have identified an important role for GluA1-dependent synaptic plasticity in a non-associative form o...
متن کاملSleep and synaptic homeostasis.
In the last decades a substantial knowledge about sleep mechanisms has been accumulated. However, the function of sleep still remains elusive. The difficulty with unraveling sleep's function may arise from the lack of understanding of how the multitude of processes associated with waking and sleep-from gene expression and single neuron activity to the whole brain dynamics and behavior-functiona...
متن کاملSleep homeostasis and models of sleep regulation.
According to the two-process model of sleep regulation, the timing and structure of sleep are determined by the interaction of a homeostatic and a circadian process. The original qualitative model was elaborated to quantitative versions that included the ultradian dynamics of sleep in relation to the non-REM-REM sleep cycle. The time course of EEG slow-wave activity, the major marker of non-REM...
متن کاملSleep habits and sleep problems among Palestinian students
AIM The aim of this study was to describe sleep habits and sleep problems in a population of undergraduates in Palestine. Association between self-reported sleep quality and self-reported academic achievement was also investigated. METHODS Sleep habits and problems were investigated using a convenience sample of students from An-Najah National University, Palestine. The study was carried out ...
متن کاملSleep Habits and Nighttime Texting Among Adolescents.
The aim of this study was to examine sleep habits (i.e., bedtimes and rising times) and their association with nighttime text messaging in 15- to 17-year-old adolescents. This cross-sectional study analyzed data from a web-based survey of adolescent students attending secondary schools in southern Sweden ( N = 278, 50% female). Less than 8 hr of time in bed during school nights was significantl...
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ژورنال
عنوان ژورنال: Current Opinion in Neurobiology
سال: 2017
ISSN: 0959-4388
DOI: 10.1016/j.conb.2017.05.002