Brains may have a playfulness switch

Blocking the activity of certain cells reduces play behavior in rats. Rats are extremely playful creatures. They love playing chase and they literally jump for joy when tickled. Central to this playfulness, a new study finds, are nerve cells in a specific region of...

Meditation Reduces the Feeling of Pain

Mindfulness meditation can help ease your pain. The technique can reduce pain intensity by as much as 32 percent, a new study has discovered—and even people who haven’t meditated before can quickly achieve these benefits. The key is in not associating with the...