How does dual personality come about and what causes it?

Dual personality is a type of multiple personality and is a serious psychological disorder. The American Psychiatric Dictionary defines multiple personality as follows: "A person who has more than two sub-personalities that are relatively unique and separate from each other is a multiple personality."

It is a hysterical dissociative psychological disorder. "The basic characteristic of multiple personalities is that, although the same individual has two or more completely different personalities, at a given time, only one of them is evident. Each personality is complete, with its own memories, behaviors, preferences, and can be completely opposed to a single pre-morbid personality.

Multiple personalities can have dual personalities, triple, and quadruple. It can reach up to 17 personalities. Among them, dual personalities are relatively common, usually one of them is dominant, but both personalities do not enter the memory of the other, and they are almost unaware of the existence of the other.

The transition from one personality to another, which usually begins abruptly and is closely related to a traumatic event; After that, the switch generally occurs only when encountering a large or stressful event, or receiving relaxation, hypnosis, or venting. In fact, the phenomenon of pure multiple personality is very rare, so far, less than 50 cases have been reported in the world, and there are only some official reports of double or multiple personality in China. Essentially, multiple personality is a defense against environmental stressors.

Behind the multiple personalities, there is a strong inferiority complex and vulnerability. Disharmony in family relationships can easily lead to personality disorders in children, and in severe cases, multiple personality disorder. Work and study should not be overworked, especially some students have to work hard when their bodies are very tired, which can only make themselves more tired, and there will be differences in the choice between rest and continuation, which will lead to the occurrence of dual personalities.

Don't think too much about historical (settled) issues. Generally speaking, patients with dual personalities prefer to drill into the horns, which has no impact on the actual problem solving and outcome, but can make the patient more painful.

1. The meaning of dual personality.

Dual personality is a type of multiple personality disorder and is a mental illness characterized by the presence of two independent personality states.

2. Dual personality characterization.

Dual personality refers to the existence of two different and independent personality states, each with its own unique experience, conception, behavior and behavior patterns, in which the two personalities repeatedly obtain executive control of consciousness and communication functions.

3. Causes of dual personality. At present, it is believed that such mental disorders are related to childhood trauma, the acquisition of defensive ability in the process of growth, self-separation quality, lack of external support and other factors.

4. Double friendship judgment personality deficiency**. Patients with double personality disorder need to carry out a psychological-based comprehensive treatment in a timely manner to avoid the impairment of social function caused by the disease. It is recommended to go to a psychiatric department.

A dual personality is a person who has two personalities at the same time, such as an introvert and an extrovert who is both inside and outside.