When Gail types on a keyboard without consciously thinking about which keys to press, what type of memory is she demonstrating?

Gail is demonstrating implicit memory when she types on a keyboard without consciously thinking about which keys to press. Implicit memory refers to the unconscious memory involved in performing tasks and skills that have been learned, such as riding a bicycle or typing. In this case, typing has become so automatic for Gail that she no longer needs to actively think about the individual keys; her proficiency allows her to execute the task seemingly effortlessly.

This type of memory contrasts with explicit memory, which involves conscious recall of information, such as facts and personal experiences. Semantic memory, a subset of explicit memory, relates specifically to general knowledge and facts about the world, while short-term memory is associated with temporarily holding information in mind for brief durations. Gail’s action of typing fits perfectly into the category of implicit memory, where previous learning influences current performance without the need for active thought processes.