Few things can delight an adult more easily than the uninhibited, effervescent laughter of a baby. Yet baby laughter, a new study shows, differs from adult laughter in a key way: Babies laugh as they both exhale and inhale, in a manner that is remarkably similar to nonhuman primates.
from Top Health News -- ScienceDaily https://ift.tt/2QsEGCb
No comments:
Post a Comment