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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 so basic to humans, we barely notice it -- unless it totally pleases or ... "In laughter we emit sounds and express emotions that come from deep within our biologic .... WebMD does not provide medical advice, diagnosis or treatment.

What Is Laughter? - How Laughter Works | HowStuffWorks


... causes us to laugh? Learn about some of the functions of the brain that may trigger laughter. ... Laughter is the physiological response to humor. Laughter consists of two ... How many muscles does it take to smile? Can head trauma really ...

The Science of Laughter | Psychology Today


Nov 1, 2000 ... Most people think of laughter as a simple response to comedy, or a cathartic .... From these synchronized vocal outbursts come insights into the ... Does a sense of humor or a lighthearted personality add years to your life?

Neuroscience For Kids - Laughter


What part of the brain is responsible for laughter and humor? There are ... This does not explain why we laugh or why we don't laugh when we tickle ourselves.

Were does Humor and Laughter Reside in the Brain? | Dr Shock MD ...


Jan 7, 2009 ... That is a difficult question for two reasons: The exact meaning of the terms ` laughter,' `humour' and `funny' have been formulated for individual ...

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 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 ...

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 ...

Why do people have different laughs? - Mashable


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

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


We found that most laughter does not follow jokes. People laugh after a variety of statements such as “Hey John, where ya been?” “Here comes Mary,” “How did ...

How Laughter Works | HowStuffWorks


Have you ever wondered just what a laugh is? Learn about laughter and what causes laughter in this article. ... How many muscles does it take to smile?

BBC - Future - What makes us laugh?


Jun 5, 2012 ... Perhaps this explains why it is so hard to suppress a laugh, even if we know it is ... But this does not fully answer the original question. Even if ...