After combing through movie lists from IMDB to Reddit, I think I've created the most complete collection of horror movies that climb inside your skull and mess with your brains.
'Beginner's Guide: Psychological Horror' -- http://tinyurl.com/j2ygg5w
'What Exactly Is a "Psychological" Horror Film?' -- http://tinyurl.com/jlp59ue
'Why We Crave Horror Movies' by Stephen King -- http://tinyurl.com/pm5amx5
'Common Themes in Psychological Thrillers' -- http://tinyurl.com/hqgtwu5
'Psychological Horror in the Films of David Lynch' -- http://tinyurl.com/glgmpym
The best that cinema has had to offer since 2000, as picked by 177 film critics from around the world.
Visit BBC Culture here: http://tinyurl.com/zhv5jsl
CutPrintFilm (http://tinyurl.com/hqg5t6o) has a podcast episode discussing this list (skip ahead to 00:33:33).
Why is this list so thin on comedy? (http://tinyurl.com/gqnn289)
This list compared to film's highest earners. (http://tinyurl.com/jswylca)
The pleasures and perils of compiling greatest-films-ever lists. (http://tinyurl.com/j8melhm)