Why Are We Ticklish?

Answer

We are ticklish because it is a complicated trait fixed in our evolutionary past. While there is no doubt that being ticklish is neurological, scientists insist that it is also learned. It is a physiological reaction that alerts us incase of crawlies.
Q&A Related to "Why Are We Ticklish?"
Nerves respond differently to different stimuli. When a person is tickled the nerves are stimulated and if the result isn't pain or pleasure often the nerves react in strange ways
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Scientific studies suggest that this tickle response is an innate (...
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It's non-verbal communication. Being ticklish alerts you when sensitive parts are being touched!
http://www.kgbanswers.com/why-are-we-ticklish/3842...
well apparently were ticklish because of a defense mechanism. say a spider crawls on your arm. if ur ticklish you will jump and notice it's there with even the slightest touch. well
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