When watching horror movies, you will experience the adrenaline rush which is a reaction that helps activate the immune system. Boogeymen Horror movie t shirt A healthy immune system will help you avoid many dangerous diseases. One study found that after watching horror movies, the anti-inflammatory activity of white blood cells in both men and women increased.
These are the same hormones that are activated when you have a crush on someone. Moreover, you will have a good reason for skin to skin contact with the person when encountering scary scenes in the movie. So, the feelings between you and your partner will become stronger when you watch horror movies together.