Laughter - Wikipedia Laughter is a pleasant physical reaction and emotion consisting usually of rhythmical, usually audible contractions of the diaphragm and other parts of the respiratory system It is a response to certain external or internal stimuli
LAUGH Definition Meaning - Merriam-Webster The meaning of LAUGH is to show emotion (such as mirth, joy, or scorn) with a chuckle or explosive vocal sound How to use laugh in a sentence
Laughter - Psychology Today Laughter is not limited to communicating mirth It can be triggered by embarrassment and other social discomforts Laughter may have evolved to facilitate bonding across large groups of people
The science of laughter and why it’s good for us - CNN Studies have shown that laughing is linked to our physical, emotional and mental well-being – even our relationships Here are some things you might not know about laughter