'I’m Nervous about Horror Films and My Mental Health'

Some people are nervous about the psychological effects of horror films, and researchers have demonstrated both short- and long-term negative psychological effects of such films, including mild behavioral disturbances and sleep disturbances such as nightmares. However, most documented cases of cinematic neurosis involve individuals with preexisting mental problems. The mild fright reactions produced by horror movies are not only widespread, but predictable and generally harmless. Both troubling images and disturbing ideas can produce such reactions. However, horror film–induced fear is crucial to the pleasure many people derive from horror, and there may even be positive psychological and social effects of horror movie watching, such as mood improvement, bonding with co-viewers, and improved coping skills.