Detailed text transcripts for TV channel - DW - 20180220:12:43:00
Of these slow oscillations we already know that you can basically do that with electrical stimulation. but we want to find a more natural way to improve deep sleep through acoustic stimulation. so. the method involves playing special clicking sounds that are just fifty milliseconds long. hits we're going to play a couple so you get a feel for what they sound like and. they serve as an acoustic stimulus but don't interrupt sleep. deep sleep determines memory performance. and this test the subjects are supposed to memorize one hundred twenty pairs of words. they are quizzed directly after studyi...