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Sleep deprivation has been found to affect mood as well. [47] This effect is most pronounced in those that are consistently partially sleep deprived, which is the case for many college students. A meta-analysis of several studies regarding sleep deprivation suggests that the effects of partial sleep deprivation are underestimated.
Sleep deprivation has become hardwired into the military culture. It is prevalent in the entire force and especially severe for servicemembers deployed in high-conflict environments. [188] [189] Sleep deprivation has been used by the military in training programs to prepare personnel for combat experiences when proper sleep schedules are not ...
Sleep deprivation in higher education; T. Peter Tripp; W. Tony Wright (sleep deprivation) This page was last edited on 10 April 2021, at 09:33 (UTC). Text is ...
People who have more interrupted sleep in their 30s and 40s are more than twice as likely to have memory and thinking problems a decade later, according to a new study.. In the early 2000s, the ...
Sleep deprivation slows the generation of facial reactions in response to emotional faces. [15] One to two nights of sleep loss in healthy adults is associated with a decrease in the generated intensity of positive moods (i.e. happiness and activation), as well as an increase in the generated intensity of negative moods (i.e. anger , depression ...
Sleep debt or sleep deficit is the cumulative effect of not getting enough sleep. A large sleep debt may lead to mental or physical fatigue, and can adversely affect one's mood, energy, and ability to think clearly. There are two kinds of sleep debt: the result of partial sleep deprivation, and of total sleep deprivation
Sleep deprivation may additionally affect memory by reducing the proliferation of cells in the hippocampus. [51] Sleep deprivation has also been associated with decreased overall membrane excitability of neurons in the brain. Activation of these membranes is critical for the formation of memories. [52]
A far more famous instance of a "long sleep" today is the Christian legend of the Seven Sleepers of Ephesus, [158] in which seven Christians flee into a cave during pagan times in order to escape persecution, [158] but fall asleep and wake up 360 years later to discover, to their astonishment, that the Roman Empire is now predominantly ...