Friday, January 18, 2019

The Biology of Laughter and How it works







Rodney Danger Field is a perfect example of how humor can trigger laughter.

Laughter is a physical response to Humor, but it may have its origins in our ancestors as they were getting away from predators and other dangers, and when they were successful, laughed as a means to express their relief that they are safe and no longer in Danger.  Which is really the basic foundation of what makes humor elicits laughter.  Humor exploits a potential danger that we are all familiar with, then spins the story in a way that results in a solution to the problem or danger, and the danger or threat is avoided; either by endangering someone else and not us, or simply a cleaver solution to the problem.

Laughter is another way to socially signal a way of getting a collective group of people to cling together, as our best leaders and bosses use humor to trigger laughter as a signal for unity and cooperation.  Some of our finest leaders were quite humorous people like President Ronald Reagan, Margret Thatcher, General Paton, etc., …



So, if you want to climb your way to the top, then become an expert at humor and learn how to make others laugh.  When enough people start to follow you, your chances of becoming a leader or boss will greatly improve.

The field of study that specializes in the study of laughter and how it effects our body is called gelotology .  These Specialists have hooked up electroencephalograph’s (EEG) to subjects, then studied their response to Humor.  Observers looked at:

1)      The Left side of the cortex (the layer of cells that covers the entire surface of the forebrain) and analyzed the words ad structure of the joke
2)      The Brains Large Frontal Lobe also became very active
3)      The Right hemisphere of the cortex carried out intellectual analysis required to “get” the joke.
4)      Brainwave activity then spread to the sensory processing area of the occipital lobe (The area on the back of the head that contains the cells that process visual signals)
5)      Stimulation of motor sections evoked physical responses to the joke

As a joke practically stimulates all of the different sections of the brain to trigger laughter, and if any part of the brain is malfunctioning, it may be very difficult and perhaps impossible to get that person to laugh.  Which means stimulating laughter can be a good diagnostic tool to test one’s brain functions very quickly.

In Autism it has been noticed that laughter is very difficult to stimulate as brain functions may be seriously impaired.  Other brain malfunctions have exhibited similar traits like the lack of a since of humor.

Since Laughter seems to stimulate all the different sections of the brain, experts seem to think since laughter is normally a series of intense exhales, this is also a function of pushing more than normal amounts of oxygen into the lungs and expelling more than normal amounts of CO2 out of the lungs on each breath.  Because of the brain doing triple time the work analyzing the humor.

Even though humor is driven by the forces previously mentioned, there are 3 sub categories of humor to examine:

1)      The Incongruity Theory:   Humor can arise when familiar topics are replaced with things or actions that normally don’t go together.  Researcher Thomas Veatch says a joke can become funny when we expect one outcome, and another happens instead.  When a joke begins; our minds and bodies are already anticipating what is going to happen and how it is going to end.  And when the joke ends up taking a different direction our thoughts and emotions we experience an incongruity between the different parts of the joke as humorous. 
2)      The Superiority Theory:    Can come into play when we laugh at someone else’s mistakes and misfortune because it didn’t happen to us.  We suddenly feel superior because this.  So, we laugh at it.
3)      The relief theory:  is the basis for a device movie-makers have used effectively for a long time. In action films or thrillers where tension is high, the director uses comic relief at just the right times. He builds up the tension or suspense as much as possible and then breaks it down slightly with a side comment, enabling the viewer to relieve himself of pent-up emotion, just so the movie can build it up again! Similarly, an actual story or situation creates tension within us. As we try to cope with two sets of emotions and thoughts, we need a release and laughter is the way of cleansing our system of the built-up tension and incongruity. (According to Dr. Lisa Rosenberg, humor, especially dark humor, can help workers cope with stressful situations. "The act of producing humor, of making a joke, gives us a mental break and increases our objectivity in the face of overwhelming stress," she says.)

Why can’t I tickle myself?
    Do you ever notice that no matter how you try to tickle yourself, you can’t trigger yourself to laugh, but if someone else does it;  you breakout laughing.  Apparently for tickling to work there needs to be an element of surprise, and when you do it to yourself, the element of surprise is missing.

By Edmund and The Daily Health Guide

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