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Older adults who are excessively sleepy during the day or have significant sleep issues are at higher risk for a pre-dementia condition called motoric cognitive risk syndrome (MCR).
Again, it’s completely normal to feel like you’re not the best version of yourself when it’s later in the day, especially for older adults. That goes double over the holidays, when everyone ...
Past studies show proper sleep can help improve a person’s heart health, supports their immune system, and helps reduce stress, just to name a few. Sleep is also important for brain health, as ...
For healthy individuals with normal sleep, the appropriate sleep duration for school-aged children is between 9 and 11 hours. [4] [5] Acute sleep deprivation occurs when a person sleeps less than usual or does not sleep at all for a short period, typically lasting one to two days. However, if the sleepless pattern persists without external ...
The evidence for this phenomenon has been collected from home dream reports in psychotherapy and from laboratory dreams collected after waking a participant in a REM sleep phase. [36] Adults often remember dreams which have a negative emotional component, whereby women recall more dreams than men and dream recall is associated with a higher ...
It showed a decrease in the subjects ability to "plan on the fly" and overall outcomes were less than those of well-rested cadets. [36] Another psychological test used to assess planning, decision making and other executive functions is the Tower of London test. After 45–50 hours of sleep deprivation, a study found subjects took longer and ...
Menopausal and post-menopausal women report less satisfaction with sleep and as many as 61% report insomnia. Good news: If you're tossing and turning, your doctor might be able to help.
Chronic sleep deprivation (less than 8 hours of sleep) is associated with an increase in body mass index (BMI) and obesity. In a study with 3000 patients, it was found that men and women who sleep less than 5 hours have elevated body mass index (BMI). In another study that followed about 70.000 women for 16 years, there was a significant ...