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DELAYED MATCHING TO TWO‐PICTURE SAMPLES BY INDIVIDUALS WITH AND WITHOUT DISABILITIES: AN ANALYSIS OF THE ROLE OF NAMING
Author(s) -
Gutowski Stanley J.,
Stromer Robert
Publication year - 2003
Publication title -
journal of applied behavior analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.1
H-Index - 76
eISSN - 1938-3703
pISSN - 0021-8855
DOI - 10.1901/jaba.2003.36-487
Subject(s) - psychology , matching (statistics) , developmental psychology , audiology , cognitive psychology , statistics , mathematics , medicine
Delayed matching to complex, two‐picture samples (e.g., cat‐dog) may be improved when the samples occasion differential verbal behavior. In Experiment 1, individuals with mental retardation matched picture comparisons to identical single‐picture samples or to two‐picture samples, one of which was identical to a comparison. Accuracy scores were typically high on single‐picture trials under both simultaneous and delayed matching conditions. Scores on two‐picture trials were also high during the simultaneous condition but were lower during the delay condition. However, scores improved on delayed two‐picture trials when each of the sample pictures was named aloud before comparison responding. Experiment 2 replicated these results with preschoolers with typical development and a youth with mental retardation. Sample naming also improved the preschoolers' matching when the samples were pairs of spoken names and the correct comparison picture matched one of the names. Collectively, the participants could produce the verbal behavior that might have improved performance, but typically did not do so unless the procedure required it. The success of the naming intervention recommends it for improving the observing and remembering of multiple elements of complex instructional stimuli.