منابع مشابه
Sleep and Cognition
Sleep is an ancestral and primitive behaviour, an important part of life thought to be essential for restoration of body and mind. As adults, we spend approximately a third of our lives asleep and as we progress through life there are certain shifts in sleep architecture, most notably in sleep quantity. These biological or physiological age-dependent changes in sleep are well documented [1], an...
متن کاملCognition and sleep in rats
Neurophysiological studies have indicated that the passage of sensory information through the specific nuclei of the thalamus depends on the sleepwake state. The ‘transfer ratio’ concept implies that the ratio between the thalamic input from the sense organs and the thalamic output to the sensory cortex is equal to one during wakefulness, whereas it is reduced to 0.4 during slow wave sleep. Thi...
متن کاملSleep Apnea Syndrome and Cognition
Obstructive sleep apnea (OSA) is a sleep-related breathing disorder characterized by repetitive episodes of airflow cessation resulting in brief arousals and intermittent hypoxemia. Several studies have documented significant daytime cognitive and behavioral dysfunction that seems to extend beyond that associated with simple sleepiness and that persists in some patients after therapeutic interv...
متن کاملSleep and Cognition in the Elderly
RefeRences Conte, F., Carobbi, G. Errico, B. M., and Ficca, G. (2012). The effects of pre-sleep learning on sleep continuity, stability, and organization in elderly individuals. Front. Neurol. 3:109. doi: 10.3389/fneur.2012.00109 Fogel, S., Martin, N., Lafortune, M., Barakat, M. Debas, K., Laventure, S., et al. (2012). NREM sleep oscillations and brain plasticity in aging. Front. Neurol. 3:176....
متن کاملEffects of caffeine on sleep and cognition.
Caffeine can be used effectively to manipulate our mental state. It is beneficial in restoring low levels of wakefulness and in counteracting degraded cognitive task performance due to sleep deprivation. However, caffeine may produce detrimental effects on subsequent sleep, resulting in daytime sleepiness. This justifies a careful consideration of risks related to sleep deprivation in combinati...
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ژورنال
عنوان ژورنال: Indian Journal of Sleep Medicine
سال: 2014
ISSN: 0973-340X,0973-8746
DOI: 10.5958/0974-0155.2015.00003.0