An individual who alternates among two or more distinct identities or personality states is likely to be classified as having:

Question

Quizplus · Accepted Answer

The description given in the question matches one of the main symptoms of dissociative identity disorder (DID), which involves the presence of two or more distinct personality states or identities. Individuals with this disorder may experience memory gaps or blackouts as their identities switch back and forth. Bipolar disorder involves episodes of manic and depressive mood swings, schizophrenia involves hallucinations and delusions, and antisocial personality disorder involves a disregard for the rights of others and a lack of empathy.

An Individual Who Alternates Among Two or More Distinct Identities