A software engineer had financial losses. After that he went to a new place  and changed his name and started the career as a cab driver. He had no knowledge about his past life. Diagnosis:: (A) Ganser syndrome, (B) Dissociative amnesia, (C) Dissociative fugue, (D) Dissociative identity disorder
Answer is C. Dissociative fugue is characterized by sudden, unexpected journey away from home to a new place and assuming a new identity with inability to recall past.