Researchers come up with theory for why ‘jump scares’ are often followed by laughter – with advice on how to find ‘sweet spot’ of fearWhether it’s a friend jumping out from behind a bush or accidentally walking into a web of fake cobwebs, most of us will have fallen victim to a scare prank at some point.Now scientists have come up with a theory for why “jump scares” are so often followed by laughter – with insights for pranksters hoping to concoct Halloween tricks that tickle rather than terrify. Continue reading...