Just now, I finished pasting Stephen King’s famous quotation on the three types of terror into my page on “Thoughts on Horror from the Masters” and I remembered that yesterday I was trying to remember the quotation, but could only recall a vague impression of it. Thinking on that impression now, I think that it was just as valid and true a one as the one by Mr. King, but simpler, more compact, and easier to remember. The concept is (I’ll refine this a little for the sake of clarity):
The three most common types of horror are: suspense (knowing someone runs the risk of decapitation at any moment), terror (seeing him/her being decapitated), and disgust (watching the head roll down the stairs).
I don’t think this idea should replace Mr. King’s by any means, but should probably be viewed as a simplification of his rather lengthy statement.
There are also probably a hundred more different flavors (i.e. variations of the sensation) of horror but these are the three that seem to me to be the most common, at least in movies and other popular media.