Gollum gets a health check LONDON (Reuters) - Gollum, the creepy character in "Lord of the Rings" with the dual personality and eerie voice, suffered from a schizoid personality disorder, according to a group of medical students. Thirty students at University College London were asked to explain the odd behaviour the character displayed in the films based on the J.R.R. Tolkien trilogy. The students noted his solitary habits, spiteful behaviour, odd interests, difficulty in forming friendships, emotional changeability, nervousness and paranoia. "He fulfils seven of the nine criteria for schizoid personality disorder, and, if we must label Gollum's problems, we...