The famous memory case of "H.M." illustrates the memory disorder known as
A) anterograde amnesia.
B) Alzheimer's disease.
C) retrograde amnesia.
D) psychogenic fugue.

Question

Quizplus · Accepted Answer

H.M. is known for experiencing severe anterograde amnesia after undergoing brain surgery to treat epilepsy. He was no longer able to form new long-term memories, but his memory for events that occurred prior to the surgery was relatively intact, indicating that he did not have retrograde amnesia. Psychogenic fugue is a rare dissociative disorder characterized by sudden travel or wandering away from one's home and the inability to recall one's past, and is not applicable to H.M.'s case. Alzheimer's disease is a progressive neurological disorder that involves the deterioration of cognitive function, including memory, but H.M. did not have this disorder.

The Famous Memory Case of "H