Which of the following is classified as explicit memory?

Explicit memory refers to the conscious, intentional recollection of factual information, previous experiences, and concepts. This type of memory is involved when a person actively tries to recall information that they have learned or experienced, often referred to as declarative memory.

Recalling your house number is classified as explicit memory because it involves retrieving information that you have consciously stored, indicating that you can access and articulate this specific piece of knowledge at will. This act of recall is deliberate and requires cognitive effort, aligning perfectly with the characteristics of explicit memory.

In contrast, the other options do not fit the explicit memory category as clearly. Remembering your first pet's name also involves explicit memory, but recalling your house number might be considered more straightforward and is often used as a basic example of explicit memory. The instant reaction to a loud noise represents an implicit memory or reflexive response that does not involve conscious thought. Knowing how to ride a bike is typically categorized under procedural memory, which is a form of implicit memory related to skills and actions that are performed automatically once learned.