Q At 84, I currently need more humor and laughter in my life. Any ideas on how to make that happen? And how does humor fit into successful aging? Thank you. L.H. One of the most important daily human ...

Human beings communicate primarily through speech, but we also communicate through different vocal behaviors, such as screaming, sobbing, laughing, or smiling. Laughter is a universal emotional ...

Words vanish the instant they're spoken, and no skeleton can tell us when our ancestors first started talking. So how can scientists possibly trace the origins of something as fleeting as the human ...

Making children laugh can build deep emotional connections and soothe their nervous systems, making them more resilient and open to new ideas, says a leading child development expert. Dr. Jacqueline ...

Over a century ago, William James—an American physician, philosopher, and educator, who many consider the father of modern psychology—wisely said, “We don’t laugh because we’re happy. We’re happy ...