8/13/2023 0 Comments Best nap durationsWe found that a 60- or 90-minute nap restored their alertness and ability to pay attention almost to the level of control participants, who were averaging nine hours of sleep a night. For these people, a mid-afternoon nap can help boost cognitive function.Ĭonsider our research with adolescents, who were allocated either five or six-and-a-half hours of sleep at night over successive nights. This can cause them tiredness and a lack of motivation to work, particularly in the afternoon. The first relates to many people’s impression that they are not obtaining adequate nocturnal sleep. This has happened for at least two reasons. There has been a recent rekindling of interest in napping – as reflected in a rise in research papers, media coverage and even companies offering at-work nap facilities. In most Western societies, a nap would mean sleeping at the workplace, but this is often frowned upon and carries the connotation that one is not putting in effort or is being slovenly – for instance, in 2019 the US government formally banned any federal employees from napping at work. However, with economic development, air-conditioning and the emergence of work schedules aligned to those in Western Europe and North America, the practice has declined in many countries where it was once common. Afternoon napping used to be a fixture in Mediterranean, Middle Eastern and East Asian societies, providing a respite from high outdoor temperatures and to accommodate for sleep patterns, such as waking up very early in the morning for prayers. Toddlers, young children, and younger adolescents nap regularly, but with brain maturation comes a reduced tendency to nap from mid-adolescence to midlife. The latter could signify significantly inadequate nighttime sleep, jetlag, a sleep disorder, or a neurological condition that requires medical attention. It is critical to distinguish these planned periods of daytime sleep from episodes of irresistible sleep that are not intended. Naps are short periods of sleep that occur outside a main nocturnal period. Should you force yourself to stay awake, or should you let yourself doze off? Would it help, or would it ruin your night’s sleep? We are sleep scientists and we’re going to walk you through the science of napping and how to nap in a way that is of maximal benefit. You’re back from lunch and ready to get back to work except… you feel sleepy.
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