1) The document summarizes the results of a survey about horror movie preferences. It found that most respondents were between 13-18 years old and 19-24, indicating a target teenage audience.
2) Supernatural and slasher movies were the most popular subgenres. Darkness, sound effects, and isolated settings were seen as important elements of horror movies. Trailers, television, and cinema were favored ways to watch horror films.
3) Most respondents said they would be encouraged to watch a full movie after seeing its trailer. Effective trailers created suspense without revealing the conclusion. This provided guidance for creating an engaging trailer.