Appetitive Napping: Naps for Performance and Enjoyment

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Another study had subjects nap for 10 minutes after a night of 4.7 hours of sleep. These subjects showed “immediate improvement in subjective alertness and cognitive performance”. This improvement lasted at least a full hour beyond the nap.

2. Prophylactic Napping: Naps to Preempt Sleep Debt
Taking a prophylactic nap means you’re planning ahead for sleep loss. They’re a favorite of night-shift workers who want to bank their alertness for later in the evening.

Again, research indicates that prophylactic napping is iran telegram data a smart move for those with “extreme” schedules.

In a study of more than 1,000 police car drivers, researchers theorized that car accidents could be reduced by up to 48% when prophylactic naps were at play.

3.
If you’re not sleep-deprived, you don’t anticipate being sleep-deprived, and you want to take a nap purely for the mental pick-me-up it provides, you’d take an appetitive nap.

These naps are anything but frivolous—just by themselves, they can raise your alertness and cognitive function for almost 4 hours post-nap.

A meta-analysis of years of sleep studies further concluded that “even for individuals who generally get the sleep they need on a nightly basis, napping may lead to considerable benefits in terms of mood, alertness, and cognitive performance.”