title: The interim test effect: testing prior material can facilitate the learning of new material.
abstract: A wealth of prior research has shown that testing can improve subsequent learning of the initially tested material. In contrast, only one recent study has shown that an interim test over prior material can improve learning of subsequent new material (i.e., an interim-test effect). Five experiments replicated and extended this initial work by exploring the extent to which interim test effects generalize to complex text material. Participants were prompted to recall each section of an expository text before moving on to study the next section, or were only prompted to recall after the final section. In all experiments, recall of the final, target section was greater when prior sections had received interim tests versus no interim tests. Experiment 3 established that the effect was due to interim testing in particular rather than to intervening activity in general. Experiment 4 established that the effect was not due to test expectancy differences. In contrast to prior research, Experiment 4 also provided evidence that the effect is not due to release from proactive interference. We discuss other possible mechanisms underlying interim-test effects with text, including shifting to more effective encoding strategies.
authors.affiliation: Department of Psychology, Kent State University, Kent, OH 44242-0001, USA.
authors.forename: Kathryn T
authors.initials: KT
authors.lastname: Wissman
authors.forename: Katherine A
authors.initials: KA
authors.lastname: Rawson
authors.forename: Mary A
authors.initials: MA
authors.lastname: Pyc
mesh_terms: D004521:Educational Measurement; D005793:Generalization, Psychological; D006801:Humans; D007858:Learning; D011939:Mental Recall