title: When generating answers benefits arithmetic skill: the importance of prior knowledge.
abstract: People remember information better if they generate the information while studying rather than read the information. However, prior research has not investigated whether this generation effect extends to related but unstudied items and has not been conducted in classroom settings. We compared third graders' success on studied and unstudied multiplication problems after they spent a class period generating answers to problems or reading the answers from a calculator. The effect of condition interacted with prior knowledge. Students with low prior knowledge had higher accuracy in the generate condition, but as prior knowledge increased, the advantage of generating answers decreased. The benefits of generating answers may extend to unstudied items and to classroom settings, but only for learners with low prior knowledge.
authors.affiliation: Department of Psychology and Human Development, Peabody College, Vanderbilt University, Nashville, TN 37203, USA. b.rittle-johnson@vanderbilt.edu
authors.forename: Bethany
authors.initials: B
authors.lastname: Rittle-Johnson
authors.forename: Alexander Oleksij
authors.initials: AO
authors.lastname: Kmicikewycz
mesh_terms: D002648:Child; D003071:Cognition; D005260:Female; D006801:Humans; D007858:Learning; D008297:Male; D008433:Mathematics; D011340:Problem Solving