Why Do Older Adults Seem to Sleep So Much? While healthy older adults need the same amount of sleep as their younger counterparts, several age-related factors can impact how much they seem to sleep or how much they actually sleep.
Do Older Adults Need Less Sleep? Because the struggle to sleep is so commonly associated with aging, you may think older adults simply need less sleep. Not so! That’s a myth, per theNational Institute on Aging(NIA). “Aging does not imply a lesser need for sleep,”Abhinav Singh, MD,...
根据第四段的“In fact,children are still in the process of growing...extra sleep is what their bodies need to grow in a healthy way.Once they have stopped growing,they don’t need as much sleep.”可知,孩子们之所以比成人需要的睡眠时间多,是因为他们还在长身体,充足的睡眠可以使得他们健康地...
A lot of work has found that older people have a positive bias, even without realizing they’re actually doing this. Their default mode is, as we say, “Don’t sweat the small stuff.” We find that older people more often let go of a situation they experience as negative, espec...
Research has found that 9 to 15-year-olds who are in the earlier stages of puberty are especially sensitive to light at night compared to older teens and adults. The light from devices suppresses the production of melatonin (the sleep hormone) by sending a message to the brain, via the ...
Of course, having a jam-packed schedule is a normal part of life, but the problem arises when sleep gets sacrificed. Sleep is essential to powering back up after a long day. Only by getting a good night’s sleep (whichexperts adviseis between 7-9 hours for healthy adults) can your ene...
Why Do Teens Stay Up Late? Sleep Deprivation Explained Teenagers stay up later due to theircircadian rhythm, or biological clock changes in adolescence—they naturally fall into a later sleep-wake cycle, and melatonin is released later in the evening for them than adults, which may cause teens...
What is drooling in older adults? Some people simply sleep in a position that leaves their mouth open causing drool. Underlying conditions that may cause drooling includeexcess saliva production, medication side effects, stroke, and Parkinson's disease. ...
Sleep is more problematic and disordered in older adults. Older adults need just as much sleep as they do in midlife, but are simply less able to generate that (still necessary) sleep. REM sleep remains largely stable in midlife.But the decline of NREM sleep is already under way by your ...
window, they will become overtired and unable to fall asleep due to sheer exhaustion. As adults, this can be difficult to comprehend at first; when we are tired, we find it easier to fall asleep. But for babies, being overtired can mean that falling asleep is that much harder to do. ...