Why can't you tickle yourself? Learn more about the process in the brain that prevents it from happening.
Starting from our earliest years and onward, family members and friends tickle our feet. There are many theories about why our feet are so ticklish — but tickling in general remains a somewhat ...
It’s almost impossible to get a laugh by self-tickling, says David Robson, and the reason why tells us surprising things about the brain and consciousness. If you want to probe some of the great ...