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The effect of overlearning on long‐term retention
Author(s) -
Rohrer Doug,
Taylor Kelli,
Pashler Harold,
Wixted John T.,
Cepeda Nicholas J.
Publication year - 2005
Publication title -
applied cognitive psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.719
H-Index - 100
eISSN - 1099-0720
pISSN - 0888-4080
DOI - 10.1002/acp.1083
Subject(s) - psychology , cued recall , session (web analytics) , cued speech , test (biology) , cognitive psychology , term (time) , recall , developmental psychology , free recall , computer science , physics , quantum mechanics , paleontology , world wide web , biology
Once material has been learned to a criterion of one perfect trial, further study within the same session constitutes overlearning. Although overlearning is a popular learning strategy, its effect on long‐term retention is unclear. In two experiments presented here, 218 college students learned geography facts (Experiment 1) or word definitions (Experiment 2). The degree of learning was manipulated and measured via multiple test‐with‐feedback trials, and participants returned for a final cued recall test between 1 and 9 weeks later. The overlearners recalled far more than the low learners at the 1‐week test, but this difference decreased dramatically thereafter. These data suggest that overlearning (and its concomitant demand for additional study time) is an inefficient strategy for learning material for meaningfully long periods of time. Copyright © 2004 John Wiley & Sons, Ltd.