The Ability of Some Alzheimer's Patients to Learn How to Do

Multiple Choice

The ability of some Alzheimer's patients to learn how to do something despite the fact that they have no conscious recall of learning their new skill best illustrates the need to distinguish between

A) proactive interference and retroactive interference.
B) iconic memory and echoic memory.
C) infantile amnesia and source amnesia.
D) explicit memory and implicit memory.