Napping can restore learning capacity and consolidate information after a bout of learning.

“the nap group it seemed to restore the brain's capacity to learn and you didn't get that decline in memory in fact if anything you got a little boost”

Napping can be beneficial for mental and physical vigor if kept under 90 minutes and not disruptive to nighttime sleep.

“naps are wonderful if they're shorter than 90 minutes don't interfere with nighttime sleep but I in particular am a big fan of as many of you know this business of non-sleep deep rest of putting the body into what body still mind awake”