Savant Syndrome
Savant syndrome is a rare condition where someone with a developmental disorder such as autism has an immense wealth of talent in a specific field. Many savant skills are related to incredible memory-based abilities, like being able to replicate a piece of music on an instrument after hearing it once, being able to remember license plates after seeing them in passing, or having the capacity to draw detailed city skylines from memory. Only around ten percent of people diagnosed with autism spectrum disorder are reported to have some kind of savant skills, with the rate being 1 in 100 for individuals with other intellectual/developmental disorders.
Some famous examples of people with savant syndrome include: Ellen Boudreuax, a visually impaired woman with the ability to replicate any musical piece she’s ever heard and to tell time down to the second without a clock, and Kim Peek, a man known as a “megasavant” with the ability to calculate with both hemispheres of his brain simultaneously, giving him the ability to read and memorize two books at the same time.
Schizoaffective Disorder
Schizoaffective disorder is a mental health condition that contains the symptoms of both schizophrenia and a mood disorder. Schizophrenia affects how the world is perceived, while mood disorders affect feelings and behaviors. As a combination of the two types of disorders, schizoaffective disorder has both the characteristic hallucinations and delusions of schizophrenia and the depressive feelings and low energy of some mood disorders. In some cases, people with schizoaffective disorder may also experience mania, or periods of high energy, euphoria, and increased irritability along with depressive episodes, resulting in a disorder reminiscent of bipolar disorder.
Schizoaffective disorder is very rare, with only around 0.3% of adults being diagnosed with it within their lifetimes. This could be due to how difficult the disorder is to diagnose, as many who could potentially have the disorder may receive a diagnosis for bipolar disorder or schizophrenia instead. Some potential causes of schizoaffective disorder include genetics and chemical changes in the brain. The use of psychedelics or hallucinogens may also induce schizoaffective disorder in those genetically predisposed to it.