Answer:
Dissociative fugue.
Explanation:
Dissociative fugue may be defined as a psychiatric disorder that may remain lasts for days, months or years. The symptoms of disease are grief, shame, depression and discomfort.
This disease is characterized by the extensive amnesia in which the person wanders or travels and may sometime develop personal's identity. The earlier memories return after the treatment of dissociative fugue.
Thus, the answer is dissociative fugue.
