I live in Indiana, and find it strange they have no recommended age for home alone yet, they do have an age requirement as to when a child can be left in the care of a sibling child, and that age is 11.
However, dissociative identity disorder is a severe form of dissociation, a mental process which produces a lack of connection in a person's thoughts, memories, feelings, actions, or sense of identity. Dissociative identity disorder is thought to stem from a combination of factors that may include trauma experienced by the person with the disorder.
Psychotic disorder facts. 1  Psychotic disorders include schizophrenia and a number of lesser-known disorders. 2  The number of people who develop a psychotic disorder tends to vary depending on the country, age, and gender of the sufferer, as well as on the specific kind of illness.