Power Nap
Do you struggle with irritation, frustration and productivity loss that increase over the course of the day? These are the symptoms of “burnout” that people usually experience during the closing hours of a stress-filled, busy day. Is there any way to fight burnout symptoms? It turns out that “power nap” may provide the optimal solution.
Until James Maas, a social psychologist at Cornell University, came up with the term “power nap”, it used to be called as “cat nap”. Power nap can be simply defined as a short nap, anywhere between fifteen minutes to one hour in duration that can refresh a stressed out person. Although power naps can be taken any time during the day, short naps at or around mid-day are the typical and the most productive power naps.
A lot of scientific research has been geared around to study how exactly power naps bring about such amazing results in people. An insightful study into the phenomenon from the Salk institute of Biological Sciences, strongly suggests that short naps provide a host of benefits to the better functioning of many organs in our body including the vital ones such as heart and brain. Some of the benefits of a short nap include better repair at the cellular level, improved heart function and a more balanced regulation of hormone levels in the body.
As one would expect, the major effect power nap has on the body, involves the brain. Reliable measurements using modern techniques such as MRI (magnetic Resonance Imaging) show that brain activity declines during the third and fourth quarters of the day. A mid-day power nap can act as a boost and prevent the brain activity from falling off during the latter half of the day. Power nap has been shown to greatly improve information processing and memory functions of the brain in many scientific studies. This correlates nicely with reduced stress levels and improved performance on tasks that require the acquisition of new skills, in power nap boosted persons.
Perhaps the most interesting and significant fact about power nap is that it is able to rejuvenate the brain and other organs of the body in an amazingly short period of time. A power nap is believed to recapitulate only the initial stages of sleep and does not involve invoking the deeper sleep states. This is critical since reawakening from light sleep will have refreshing effects while waking up abruptly from some of the deeper stages of sleep can have a negative impact on mental health. Based on these factors, the ideal length of a power nap can vary from fifteen minutes to one hour, depending on the person.
Power nap is the best remedy for stress related problems in sleep deprived individuals. But, catching that half hour of light sleep in the afternoon, following the consumption of a cup of coffee, can do wonders to your productivity and mood even if you are not a sleep starved person!