⑴ Beginning in the 1980s researchers started to realize that people are often influenced by
earlier experiences without consciously being aware of the fact that they are
remembering something. As a result of this revelation, scientists typically group
retrieval into two categories: implicit and explicit memory. Implicit memory refers to a
person retrieving information from his or her subconscious mind without trying to do
so; explicit memory relates to the intentional recall of information or events.(20 分)