Watching horror movies doesn't necessarily lead to psychological problems because horror movies are just a form of entertainment and won't have a direct impact on the individual's psychology. However, if a person often watches horror movies and feels excited or nervous while watching them, it may have a negative impact on their life. This may cause them to lose interest in other types of entertainment or feel stressed about other things in life. If a person often reveals their fear and anxiety while watching horror movies, it may have a negative impact on their mental health. This may cause them to feel anxious, fearful, and uneasy, and may affect their social and interpersonal relationships. Therefore, if you like to watch horror movies, it is recommended to control the time and frequency of watching and try to transform the entertainment into a positive emotional experience, such as reading horror novels or watching movies adapted from horror novels to experience the horror elements.