Aarhus, October 31, 2026

Researchers at Aarhus University use findings from behavioral psychology and neurology to explain why horror fan Marc Malmdorf Andersen enjoys being scared while other people avoid horror.

Anyone who deliberately exposes themselves to scary films, stories, or situations may gradually grow accustomed to unpleasant stimuli. This habituation can reduce the excitement that horror normally triggers. For people with a pronounced taste for scares, this is a deliberate way to indulge their appetite for fear.

The dpa news channel spoke about why Danish horror fan Marc Malmdorf Andersen keeps seeking out more Halloween stories. Andersen describes a process that can also be trained through repeated exposure to frightening content. He wants to control his reaction rather than let horror control him.

Habituation Through Repeated Stimuli