What came first, speech or laughter? A new study suggests that humans, chimpanzees, bonobos, gorillas, and orangutans share a ...
The study found that the laughter of humans and great apes follows similar rhythms.
Everyone likes a good belly laugh from time to time, and science supports that feeling.Studies have shown that laughing is linked to our physical, emotional and mental well-being — even our ...
A study of chimps, gorillas and other great apes, including human children, sheds light on how laughter has evolved.