Vanessa, Who Is 40, Apparently Believes That She Is a 20-Year-Old

Multiple Choice

Vanessa, who is 40, apparently believes that she is a 20-year-old woman. Suddenly, however, she starts to speak and behave very differently, and says she no longer thinks of herself as "Vanessa." Instead, she claims to be Elise, a 10-year-old child. It is likely that Vanessa has just experienced a

A) switch.
B) dissociative fugue.
C) conversion reaction.
D) manic episode.