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The use of illustrations when learning to read: A cognitive load theory approach
Author(s) -
Torcasio Susannah,
Sweller John
Publication year - 2010
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.1577
Subject(s) - reading (process) , notice , cognitive load , psychology , cognitive psychology , cognition , working memory , simple (philosophy) , linguistics , epistemology , neuroscience , philosophy , political science , law
Three experiments were conducted to investigate the effects of including illustrations in beginning reading materials. Experiment 1 compared reading materials consisting solely of simple prose passages with materials consisting of the same passages plus informative illustrations depicting the content of each passage. Reading proficiency improved more under the no illustrations condition. Experiment 2 compared the informative illustrations with uninformative illustrations. Reading proficiency improved more using uninformative illustrations. Experiment 3 compared uninformative illustrations with no illustrations and found no significant differences between conditions. These results were interpreted within a cognitive load theory framework. It was concluded that informative illustrations are redundant and so impose an extraneous working memory load that interferes with learning to read. Copyright © 2009 John Wiley & Sons, Ltd. This article was published online on 8th April 2009. An error was subsequently identified. This notice is included in the online and print versions to indicate that both have been corrected [3 July 2009].