It is that of Louis V., a severe male hysteric with amnesic alternating character.
“Imitate it,” directed Mrs. Vail, and to the best of my ability I talked in the monotonous tones of the amnesic victim.
amnesic am·ne·sic (ām-nē'zĭk, -sĭk)
Relating to or affected with amnesia.
amnesiac am·ne·si·ac (ām-nē'zē-āk', -zhē-āk')
One who is afflicted with amnesia.