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Laughter is a physical reaction in humans and some other species of primate, consisting .... emotional expressions such as laughter, probably come into synaptic relation in the reticular core of the...

Why Do We Laugh? - WebMD


Laughter is primitive, an unconscious vocalization, Provine says. "In laughter we emit sounds and express emotions that come from deep within our biologic ...

Why do humans laugh? The evolutionary biology of laughter. - Slate


Mar 25, 2014 ... When 95 of the school's 159 pupils had come down with what came to be known as omuneepo, the Swahili word for laughing disease, the ...

The Evolutionary Origin Of Laughter - MIT Technology Review


Oct 29, 2010 ... One of the more complex aspects of human behaviour is our universal ability to laugh. Laughter has puzzled behavioural biologists for many ...

Neuroscience For Kids - Laughter


What part of the brain is responsible for laughter and humor? There are not ... People do not go to the doctor because they are laughing and feel good. On the ...

The Laughing Brain 1: How We Laugh - Science NetLinks


Does laughter improve our mental health? Do kids laugh more than adults? Can you tickle yourself? Then either use the jokes from Brain Jokes or watch some ...

BBC - Future - What makes us laugh?


Jun 5, 2012 ... Why do we laugh? Well it's funny you should ask, but this question was suggested by reader Andrew Martin, and it is a very interesting one to ...

Why do people have different laughs? - Mashable


Nov 30, 2014 ... Snorts, giggles, guffaws -- the reasons behind our seemingly infinite brands of human laughter.

Where did laughter come from? › News in Science (ABC Science)


Oct 7, 2003 ... Chimp and human baby laughter is amazingly similar (Reuters/Mark ... laughter usually happens in a different social context than it does in ...

Laughing Matter: Finding the Roots of Humor in the Brain


Nov 17, 2014 ... Laughing Matter: Finding the Roots of Humor in the Brain. By Tanya ... WASHINGTON — Where does humor come from in the brain? To find ...

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A big mystery: Why do we laugh? - Technology & science - Science ...


Surprisingly, most laughter isn't about humor, says Robert Provine, professor of psychology and neuroscience at the University of Maryland, Baltimore County.

How Laughter Works | HowStuffWorks


... hand-in-hand. Have you ever wondered just what a laugh is? Learn about laughter and what causes laughter in this article. ... Why do spotted hyenas laugh ?

The Science of Laughter | Psychology Today


Nov 1, 2000 ... It will take them many seconds to produce a laugh, if they can do it at all. ... From these synchronized vocal outbursts come insights into the ...