Abstract
Two types of processes, controlled hypothesis testing and automatic frequency processing, have been posited to explain concept learning. The present study employed a concept-identification task to compare fifth-graders, college students, and elderly adults in their ability to test hypotheses and compile feature frequency information. College students proved superior in both their efficiency of selecting the correct hypothesis and their accuracy of recalling sampled hypotheses, and fifth-graders and elderly adults performed about the same on these measures of hypothesis-testing ability. Ability to estimate feature frequencies followed the same developmental pattern. The results support the view that hypothesis testing is an effortful, controlled process, but they contradict the assumption that frequency processing is automatic. © 1983, The psychonomic Society, Inc.. All rights reserved.
Recommended Citation
Kellogg, R. T. (1983). Age Differences In Hypothesis Testing And Frequency Processing In Concept Learning. Bulletin of the Psychonomic Society, 21(2), pp. 101-104. Springer.
The definitive version is available at https://doi.org/10.3758/BF03329965
Department(s)
Psychological Science
International Standard Serial Number (ISSN)
0090-5054
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2023 Springer, All rights reserved.
Publication Date
01 Jan 1983
