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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 disproportionately affects healthcare workers, especially those who work shifts. Significant cognitive impairments, such as shorter attention spans, slower reaction times, and mistakes in patient care tasks during night shifts, were found in a study of nurses working rotating hours.
The negative effects of sleep deprivation on alertness and cognitive performance suggest decreases in brain activity and function. These changes primarily occur in two regions: the thalamus, a structure involved in alertness and attention, and the prefrontal cortex, a region subserving alertness, attention, and higher-order cognitive processes ...
As a result, students that should be getting between 8.5 and 9.25 hours of sleep are getting only 7 hours. [23] Perhaps because of this sleep deprivation, their grades are lower and their concentration is impaired. [24] Research shows that different remote learning modalities significantly affect nursing students' perceptions of their sleep ...
The majority of college students fall in this age range. While sleep is critical, many college students do not reach this threshold amount of sleep, and subsequently face detrimental effects. However, it is clear that stress and sleep in college students are interrelated, instead of one only affecting the other. "Stress and sleep affect each other.
Students have them out at all times, clutched in their hands like shiny, black security blankets. ... puts forth Haidt: social deprivation, sleep deprivation, attention fragmentation and addiction ...
After going through stages of REM-sleep, people with depression report feeling better, in a study done by Cartwright et al. [40] Conversely, a theory proposed by Revonsuo [41] states that when people experience negative emotions or negative events, when they sleep the REM-sleep replays such events, which is known as rehearsal. [39]
The evidence for harm to people who are deprived of sleep, or work irregular hours, is robust. Research from Europe and the United States on nonstandard work hours and sleep deprivation found that late-hour workers are subject to higher risks of gastrointestinal disorders, cardiovascular disease, breast cancer, miscarriage, preterm birth, and low birth weight of their newborns.