On which of the following tests did H.M.display substantial long-term memory as indicated by improved performance?
A) Pavlovian conditioning test
B) block-tapping +1 test
C) mirror-drawing test
D) all of the above
E) both A and C

Question

Quizplus · Accepted Answer

H.M. only displayed long-term memory on tasks that involved procedural memory (learning a skill or task). Pavlovian conditioning involves associative memory, and block-tapping +1 involves working memory. Therefore, the only tasks that showed improved performance were those that involved procedural memory, such as the mirror-drawing test and the Pavlovian conditioning test. So, only option E is correct.

On Which of the Following Tests Did H