Answer:
dissociation
Explanation:
Dissociation: In abnormal psychology, the term "dissociation" is described as one of the mental processes in which an individual feels disconnected from his or her sense of identity, thoughts, memories, and feelings. However, there are different types of the dissociative disorder including dissociation fugue, dissociation identity disorder, dissociation amnesia, depersonalization disorder.
Signs: Amnesia, derealisation, identity confusion, etc.
In the question above, the given statement signifies the "dissociation".
