Laughter is a physical reaction in humans and some other species of primate,
consisting .... Common causes for laughter are sensations of joy and humor;
however, other ..... By using this site, you ...
We're born with the capacity to laugh. One of the remarkable things about
laughter is that it occurs unconsciously. You don't decide to do it. While we can ...
Mar 27, 2006 ... Laughter is more complicated -- and bizarre -- than you might think.
"Think about it the next time you walk through woods listening to the odd cries
and calls of the creatures that live there: When you laugh, those creatures are ...
Jun 5, 2012 ... But if you watch when people actually laugh, you'll find this isn't the case. ... about
the cause, that is, the reason why we laugh in the first place?
Jul 16, 2014 ... But tickling laughter also activates the hypothalamus, the area of the brain that
regulates the fight or flight response—and fires when you're ...
www.ask.com/youtube?q=What Causes You to Laugh?&v=Ov-kXSS1_yc
Sep 10, 2013 ... You know what's funny? Why people laugh. Hank talks about the science of
laughter: what makes us laugh, what purpose it serves, and even ...
Oct 25, 2013 ... Additionally, the epiglottis half-closes the larynx, so that air intake occurs
irregularly, making you gasp. Laughter also provides an enjoyable ...
Laughter and humor go hand-in-hand. Have you ever wondered just what a
laugh is? Learn about laughter and what causes laughter in this article.