Laughing Makes Your Brain Work Better, New Study Finds
(NEW YORK) -- Ever have trouble remembering where you just left your keys? Just laugh it off. New research suggests that humor can improve short-term memory in older adults. In a recent small study conducted at Loma Linda University in Southern California, 20 normal, healthy, older adults watched a funny video distraction-free for 20 minutes, while a control group sat calmly with no video.