Final answer:
The study of incidental vs. intentional memory focuses on aspects of long-term memory, distinguishing between unintentional (incidental) and deliberate (intentional) memory formation.
Step-by-step explanation:
The study of incidental vs. intentional memory pertains to long-term memory. This area of research distinguishes between memories that are formed unintentionally, often without conscious awareness (incidental memory), and those that are formed through deliberate effort to remember and recall information (intentional memory). In long-term memory, we have explicit memory, which includes conscious recollection of information such as facts and events, and is composed of episodic memory and semantic memory. On the other hand, implicit memory refers to knowledge that we have not consciously tried to remember, such as skills acquired through practice or conditioned responses.