Immediate Learning Benefits of Retrieval Tasks

Abstract: We investigated immediate learning benefits of retrieval tasks when followed by a self-regulated relearning opportunity, compared to a restudy task. We aimed to unravel the underlying metacognitive and motivational mechanisms. In a mixed-factorial design ( N = 104), we manipulated review task (retrieval vs. restudy) as a within-subjects factor in two experimental sessions, and task granularity (coarse- vs. fine-grained) as a between-subjects factor. The retrieval task led to an immediate learning benefit compared to a restudy task in Session 1, but not across sessions. The review-task order influenced the emergence of an immediate retrieval-practice effect. Mediation analyses for Session 1 revealed that decreased levels of both judgments of learning (JOL) and self-efficacy partially mediated the retrieval-task effect on the learning outcome. Fine-grained tasks increased JOL regulation accuracy; however, this increase did not translate into better relearning. Retrieval tasks can improve learning outcomes, also after short delays, specifically when relearning opportunities are provided.