Why Do You Jump In A Horror Movie?

No one is exempt from the feeling of fear. It is that particular anticipation of fear that causes many to jump during a horror movie. There is an interesting underlying reason for why so many find themselves jumping during a scary movie, and it all has to do with the chemical reactions and brain signals.

The Build-Up

When the body feels at ease watching a scary movie, there remains an abundance of action taking place in the brain. During a scary plot build-up, the body will begin to become tense with anticipation of the coming event. The brain knows that something is going to happen, but does not know what. And when the expected action occurs, it acts as a stimulus that in turn triggers a signal, called the amygdala in the brain that causes the body to react.

Next, discover how the amygdala works with the brain and how it effectively makes a person fearful.