We are self-funded and recently launched our Patreon. If you enjoy the work we do and find it meaningful, please stick around until the end of the video for information on how to get more involved with us and all the cool rewards you can get from us. We help you enjoy this video. Most of us know something about mental disorders, like OCD or social anxiety. However, for every well-known diagnosis, there's a handful of others, mainly coming out of 20th century Freudian psychology that haven't achieved that level of notoriety. Here's 10 of the most bizarre psychological disorders ever diagnosed by a doctor. 1. Split Brain This is a condition occurring when the corpus callosum, the bundle of nerves connecting the left and right brain, is cut. This can be done intentionally to prevent epileptic seizures, but can also result in complications including problems with physical coordination, information processing, and even split personality. 2. Cotard Syndrome, aka Cotard's Delusion. Discovered by Dr. Jules Cotard in the 1880s, patients with this delusion believe that they have died or ceased to exist, even requesting their own funerals. This usually occurs alongside other disorders such as schizophrenia or depression, and can be treated with medication and electroconvulsive therapy. 3. Goli Delusion, commonly occurring alongside schizophrenia, this is a delusion that one is being haunted by a single person in disguise as several others, such as doctors and family. 4. Stendall Syndrome, named after the famous French writer who became delirious while viewing art influence, patients may experience dizziness, fainting, even hallucinations when presented with objects of emotional significance. 5. Dissociative Identity Disorder. This one you may have heard of as multiple personality disorder, where a person cycles between separate personalities, often entering into a fugue state when they can't remember what happened. 6. Allison Wonderland Syndrome. This strangely named affliction entails a large set of conditions where patients' perceptions of time and body are distorted, like Alice is growing and shrinking. 7. Reduplicative Paramnesia. This is a variety of delusion related to the brain damage of certain strokes, where a patient believes that a familiar place, usually their home, has been duplicated or disguised. 8. Lymasindrome. The opposite of the better known Stockholm syndrome, Lymasindrome occurs when captors sympathize and identify with their hostage or victim. It gets its name from Peruvian psychiatrist Manuel Quirol, whose kidnappers turned to him for psychological advice and eventually ended up setting him free. They even gave him cab fare. 9. Triska Decafobia. For some people, the number 13 is unlucky, but for people suffering from this stress reaction, it can induce panic attacks, often as part of a larger stress disorder. 10. The Jumping French Men of Maine. This is an as-yet, unclassified disorder diagnosed in French-Canadian lumberjacks who showed unusually strong reactions to surprise, with anything sudden making them jump uncontrollably. Other symptoms included random bursts of mimicry, similar to dissociative identity disorder, and suddenly obeying small commands.