Harry is least interested in music. He tells his friends that playing a musical instrument is a waste of time. However, on several occasions, Harry's friends have noticed that he plays the guitar like a professional. When his friends question him on such occasions, Harry replies, "I am Joe and playing the guitar is my passion." In this scenario, Harry exhibits _______.

A) depersonalization-derealization disorder
B) bipolar disorder
C) dissociative identity disorder
D) illness anxiety disorder

Dissociative Identity Disorder

A severe form of dissociation characterized by the presence of two or more distinct personality states or identities within an individual.

Depersonalization-derealization Disorder

A psychiatric disorder characterized by persistent or recurrent feelings of detachment from one's self or the environment.

Illness Anxiety Disorder

A chronic psychiatric disorder characterized by excessive worry about having a serious medical illness, despite having minor or no symptoms.