Awa Infra Sun

Bloodsuckers (leeches) and vampire bats have always intrigued and frightened people from cultures around the world. Think of the psychological reasons why that particular film scared you. We all love watching scary movies. If you’re not a horror movie fan, you may be puzzled about why people put themselves through the ordeal of watching such movies. Andrade and Cohen developed and utilize a new methodology to track negative and positive feelings at the same time. Scientists say different versions of a single gene linked to feelings of anxiety can explain the way in which some people simply cannot abide such movies, while others enjoy the suspense and the gore. People have also suffered sudden heart attacks at times of extreme joy or excitement—such as hitting a hole-in-one in golf or being acquitted of a crime.