Laughter is a physical reaction in humans and some other species of primate,
consisting typically of rhythmical, often audible contractions of the diaphragm and
First of all, laughter is not the same as humor. Laughter is the physiological
response to humor. Laughter consists of two parts -- a set of gestures and the ...
Surprisingly, most laughter isn't about humor, says Robert Provine, professor of
psychology and neuroscience at the University of Maryland, Baltimore County.
When you think something is funny, you laugh. But do you know why and how
you laugh? This part of the lesson addresses the science of laughter in terms of ...
Nov 13, 2014 ... Laughter is not only a form of universal communication, it is also beneficial for
your short-term memory and stress levels.
Nov 1, 2000 ... Whether overheard in a crowded restaurant, punctuating the enthusiastic chatter
of friends, or as the noisy guffaws on a TV laugh track, ...
Mar 29, 2006 ... Nothing could be more common. But just because it's common doesn't make
laughter any less strange. For instance, the next time you're at the ...
Laughter...it's fun...it's funny...but why do we do it? Why can't you tickle yourself?
What part of the brain is responsible for laughter and humor? There are not ...
Jun 5, 2012 ... Why do we laugh? Well it's funny you should ask, but this question was
suggested by reader Andrew Martin, and it is a very interesting one to ...
Learn how to harness the powerful health benefits of laughter and humor.