Since she was an infant, a 31-year-old woman had been experiencing bursts of uncontrollable laughter, but her condition had never been formally diagnosed until now. According to the woman, she would ...

The symptoms: The woman visited a clinic because she had long experienced bursts of uncontrollable laughter, which doctors described as "mirthless" in a report of her case. According to the patient, ...

Laughter is a powerful driver of connection. Here's why shared moments of joy with your partner are often more potent than any big romantic gesture you could make. Think about all the times you’ve ...