I’m all for an afternoon nap just like back in kindergarten; a chocolate milk and then a quick cat nap. Where do I sign up?

English-speaking students’ ability to remember Chinese characters they were taught just before a nap (and some without a nap): Upon awakening, they took a multiple-choice test of Chinese words they’d never seen before. The nappers did much better at automatically learning…

Sleep: Napping Boosts Sophisticated Memory, Study Shows