No conclusive evidence exists to support whether everyone is truly ticklish or not. Each person has a "ticklish" response to stimuli dependent upon the sensitivity of his nervous system and other factors, but tickling the skin does not always result in laughter.Know More
Tickling is subjective, with stimuli producing a variety of responses. Unanticipated tickling often results in laughter, while being prepared for tickling can prevent the laugh response.
Gargalesis is tickling that can produce laughter, while knismesis is tickling produced by light touch that often results in an itchy feeling.
Various studies on tickling have been carried out, with a wide array of results that explain why tickling happens, how different people respond and why self-tickling does not work.Learn More
Every woman is different and presents varying degrees of ticklishness, in both intensity and location of ticklish spots. Scientifically speaking, the most ticklish areas on the human body are the feet, the armpits and the neck.Full Answer >
As of 2014, no hard evidence explains what causes a person to be more or less sensitive to tickling, though there are theories. The tickling sensation is caused by nerve fibers associated with both pain and touch, and specific behaviors are associated with the stimulation of those fibers.Full Answer >
Tickling is still poorly understood by science, but it doesn't appear that dogs are ticklish like humans. However, dogs do have a well-known reflex, called the scratch reflex, which triggers them to twitch a leg when touched in certain areas. This is popularly referred to as being ticklish.Full Answer >
For some people, the physical reflex or reaction to being tickled may not be a pleasurable feeling, so they do not respond with laughter. According to MSN Healthy Living, studies also suggest that being ticklish may be a result of social conditioning.Full Answer >