A whole lot of giggling goin’ on

Following on the heels of the Rats giggle too post comes this NPR story on great apes laughing when they’re tickled. It’s based on research published in Current Biology comparing the laughter of humans, bonobos, gorillas, chimps, and orangutans. A … Read More…

Rats giggle too

Ten years ago when neuroscientist Jaak Panksepp published his research showing that rats laugh when you tickle them, he might have gotten laughed off the stage. Most people still thought that “sophisticated” emotions like laughter required the kind of consciousness … Read More…