Multiple personality disorder is a condition in which a person has two or more completely independent personality. When one person seizes control, the other is silent. She is not aware of the actions performed by the body, and does not remember them.
People with multiple personalities, obviously, behave completely differently in different situations, as individuals, as a rule, have a completely different character, age and gender.
Doctors believe that the main cause of the disorder is violence and stressful situations in childhood and a predisposition to dissociation. Dissociation is a kind of loss of reality, which can be seen when reading books or watching movies, when a passionate person does not pay attention to the world and this period of time falls out of his memory.
Often individuals are aggressive towards man in which you live and the people around them. Therefore, the split personality is very dangerous, often the maimed individual's body and commit crimes, which people, once recovered, can't remember.
The treatment takes place with the help of psychologists who are studying the patient and his personality, find the approach to each of them, persuading them to merge. Of course, this is not often, therefore, the split personality is almost an incurable disease.