Psychology professor Robert Provine’s latest book Curious Behavior: Yawning, Laughing, Hiccupping, and Beyond  as reviewed in the August 2012 issue of Scientific American.

Anna Kuchment, senior editor for the magazine, wrote in the “Recommended” section that Provine “has written a charming ode to ‘Small Science’—science that does not require a large budget or fancy equipment but that is interesting nonetheless. Taking examples from his own research, some of which involved nothing more complicated than stalking graduate students and observing how and when they laugh, he explains the origins of some of the most prevalent, but often overlooked, human behaviors.”