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Direct linkRatcliff, Roger; McKoon, Gail – Journal of Experimental Psychology: Learning, Memory, and Cognition, 2020
Two experiments are presented that use tasks common in research in numerical cognition with young adults and older adults as subjects. In these tasks, one or two arrays of dots are displayed, and subjects decide whether there are more or fewer dots of one kind than another. Results show that older adults, relative to young adults, tend to rely…
Descriptors: Aging (Individuals), Older Adults, Numeracy, Accuracy
