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Bedtime procrastination can cause sleep deprivation, which leads to slow thinking, low attention levels, bad memory, bad decision making, stress, anxiety, and irritation. If sleep deprivation is not treated quickly, long-term consequences can include heart disease, diabetes, obesity, weakened immune system, pain, hormone issues, and mental ...
Often people with DSPD manage only a few hours sleep per night during the working week, then compensate by sleeping until the afternoon on weekends. Sleeping late on weekends, and/or taking long naps during the day, may give people with DSPD relief from daytime sleepiness. [citation needed] People with DSPD can be called "night owls". They feel ...
Later bedtimes may result in less REM sleep, which helps the brain to function optimally. If you go to bed later than 1 a.m., you could be at a higher risk of developing mental health issues ...
Sleep deprivation can sometimes be self-imposed due to a lack of desire to sleep or the habitual use of stimulant drugs. Revenge Bedtime Procrastination is a need to stay up late after a busy day to feel like the day is longer, leading to sleep deprivation from staying up and wanting to make the day "seem/feel" longer. [136]
Sleep problems are especially common among older adults—20% of adults over age 65 experience sleeping problems compared to 14% of adults between the ages of 18 and 44.
Losing too much sleep can also impair coordination and motor skills, Shelby Harris, Psy.D., a clinical psychologist specializing in behavioral sleep medicine and director of sleep health at ...
This is particularly apparent in the right hemisphere. In non-sleep-deprived people involved in verbal learning and arithmetic tasks, the anterior cingulate cortex and the right prefrontal cortex are active. Following sleep deprivation, there is increased activation of the left inferior frontal gyrus and the bilateral parietal lobes. This ...
It's happened to all of us. We get into a pattern of waking and sleeping that sees us opening our eyes in the middle of the night. The room is dark, but sure enough, the clock reads the same time ...