Final answer:
Overlearning involves reviewing material after it is learned so that recall becomes automatic and less effortful. This memory technique helps strengthen long-term memory.
Step-by-step explanation:
Overlearning involves reviewing material after it is learned so that recall becomes automatic and less effortful. This is a memory technique that helps to strengthen long-term memory by repeated rehearsal and practice. By overlearning, the information becomes more automatic and requires less conscious effort to recall.