Power Nap Science

Answer this question in the quiz to reveal the explanation.

Answer this question in the quiz to reveal the explanation.

Answer this question in the quiz to reveal the explanation.

Answer this question in the quiz to reveal the explanation.

Answer this question in the quiz to reveal the explanation.

Answer this question in the quiz to reveal the explanation.

Answer this question in the quiz to reveal the explanation.

Answer this question in the quiz to reveal the explanation.

Answer this question in the quiz to reveal the explanation.

Answer this question in the quiz to reveal the explanation.

Question 1

Which Mediterranean cultural tradition incorporates a scheduled afternoon rest or nap into the workday?

Question 2

Who coined the term 'power nap' in his 1998 book 'Power Sleep'?

Question 3

What is the scientifically recommended ideal duration for a standard power nap to avoid sleep inertia?

Question 4

What groggy, disoriented impairment occurs when a person is abruptly awoken from deep slow-wave sleep?

Question 5

What famous 1995 NASA study evaluated the cognitive performance benefits of daytime cockpit naps in long-haul airline pilots?

Question 6

What popular productivity technique pairs drinking an espresso immediately before taking a 20-minute nap?

Question 7

Why does a full 90-minute nap provide cognitive benefits without producing severe sleep inertia upon waking?

Question 8

What biological dip in alertness and core body temperature occurs naturally in the early afternoon?

Question 9

Which extreme polyphasic sleep schedule attempts to replace normal sleep with six 20-minute naps throughout the day?

Question 10

Which eccentric historical inventor famously practiced polyphasic catnapping while holding steel ball bearings over brass pans?

Which Mediterranean cultural tradition incorporates a scheduled afternoon rest or nap into the workday?