Answer:
Dissociation personality
Explanation:
Dissociation personality also called multiple personality disorder. It is a complex condition that exhibits several symptoms. It includes severe symptoms of trauma in childhood such as emotional, physical, psychological and sexual. This disorder or personality includes a de-realization personality and depersonalizes personality.
De-personalization: This is the disorder related to a person's detachment from the self and the environment. It is a persistent reoccurring process.
D-realization has processed in which a person detached from the environment and the surrounds and world.