A Trigger
On the other hand, religion may serve as a trigger for psychotic breakdowns, in part because of the themes and images it contains. A key point to note is that Sister Maria’s spirituality looked to be a subject of contention. Despite her attempts to find redemption at a convent, she was ultimately unsuccessful. Instead, it appears that the nun has been afflicted by the same demonic forces that the Bible warns us about in its teachings.
Various Points Of View
On the other hand, not all psychiatrists believe that demonic possession is a sort of psychological disorder. Dr. Richard Gallagher of Columbia University, for example, claims to have observed dozens of possession cases throughout his career. Demons, says Gallagher, are real creatures who enjoy communicating in foreign languages, which he claims is their favorite activity.