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.

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.

2024年2月5日 · It’s true: laughter is strong medicine. It draws people together in ways that trigger healthy physical and emotional changes in the body. Laughter strengthens your immune system, boosts mood, diminishes pain, and protects you from the damaging effects of stress.

The meaning of LAUGHTER is a sound of or as if of laughing. How to use laughter in a sentence.

Stripped of its variation and nuance, laughter is a regular series of short vowel-like syllables usually transcribed as "ha-ha," "ho-ho" or "hee-hee." These syllables are part of the universal...

Laughter is powerful stress-relief medicine. Discover how to fire up your sense of humor.

2024年5月8日 · Laughing can relieve stress, increase pain tolerance, support immunity, and more. Learn many health benefits of laughter, along with how to laugh more in your life.

2024年10月1日 · Yes! Laughter can aid stress relief, mental health, pain, immune system function, and even boost your overall well-being. Here are the health benefits of laughter.

2021年7月1日 · Laughter is a surprisingly complicated process, engaging multiple regions of the brain and the body. Everyone likes a good belly laugh from time to time, and science supports that feeling....

We shrieked with laughter when we realized how stupid we'd been. His stories had them in fits of laughter. Raucous laughter came from the next room. We nearly split our sides with laughter …