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Showing 16 to 30 of 142 results Save | Export
Brown, Lynn – Child Develop, 1969
Research supported by research grant MH-03008 from NIMH, U.S. Public Health Service.
Descriptors: Age Differences, Child Development, Discrimination Learning, Problem Solving
Peer reviewed Peer reviewed
Tyler, J.; Hardy, R. C. – Alberta Journal of Educational Research, 1977
To investigate developmental changes across age and sex in acquisition of form discrimination, 40 children aged 3 and 4 were presented with a rotated, letter-like form discrimination matching task. (JC)
Descriptors: Age Differences, Comparative Analysis, Discrimination Learning, Preschool Children
Peer reviewed Peer reviewed
Allen, Prudence; And Others – Journal of Speech and Hearing Research, 1989
Comparison of the auditory frequency resolving ability of preschool children, school-aged children, and adults found data from children as young as three-years-old that were qualitatively indistinguishable from adult data though threshold estimates from young children were more variable from run to run than from adults. Increasing age improved…
Descriptors: Adults, Age Differences, Auditory Perception, Children
Myers, Nancy A.; Myers, Jerome L. – J Exp Child Psychol, 1969
Research supported by University of Massachusetts Faculty Research Grant, National Institute of Mental Health grant MH-03803-06, and National Science Foundation grant GS-386.
Descriptors: Age Differences, Child Development, Conditioning, Discrimination Learning
Berman, Phyllis W.; And Others – Develop Psychol, 1970
Descriptors: Age Differences, Cognitive Development, Discrimination Learning, Learning Processes
Peer reviewed Peer reviewed
Davis, Sylvia M.; McCroskey, Robert L. – Child Development, 1980
Focuses on auditory fusion (defined in terms of a listerner's ability to distinguish paired acoustic events from single acoustic events) in 3- to 12-year-old children. The subjects listened to 270 pairs of tones controlled for frequency, intensity, and duration. (CM)
Descriptors: Age Differences, Auditory Discrimination, Auditory Tests, Children
Peer reviewed Peer reviewed
Cornell, Edward H.; Heth, C. Donald – Journal of Experimental Child Psychology, 1980
Descriptors: Age Differences, Discrimination Learning, Infants, Learning Processes
Peer reviewed Peer reviewed
Kendler, Howard H.; Guenther, Kim – Child Development, 1980
One hundred and sixty subjects from five age levels ranging from 3 to 20 years compared photographs of dogs (e.g., two different Great Danes or a Great Dane and a Doberman pinscher) and judged whether they were similar or different. (Author/MP)
Descriptors: Adolescents, Adults, Age Differences, Children
Peer reviewed Peer reviewed
Cornell, Edward H. – Journal of Experimental Child Psychology, 1974
Subjects of this study were 19- and 23-week-old infants. Results showed that the older infants demonstrated differential attention to novel over familiar stimuli during recognition tests. An examination of their responsiveness during familiarization presentations indicated differing trends of looking activity. (Author/CS)
Descriptors: Age Differences, Attention Span, Discrimination Learning, Infant Behavior
Peer reviewed Peer reviewed
McGraw, Kenneth O.; McCullers, John C. – Journal of Experimental Child Psychology, 1974
To determine whether the distraction effect associated with material rewards in discrimination learning can account for the superior performance of reward groups in probability learning, the performance of 144 school children (preschool, second, and fifth grades) on a two-choice successive discrimination task was compared under three reinforcement…
Descriptors: Age Differences, Discrimination Learning, Elementary School Students, Motivation
BLACK, HARVEY B. – 1967
BECAUSE THE EFFECTIVENESS OF COLOR IN PICTORIAL INSTRUCTIONAL MATERIALS WAS INDETERMINATE, 5 EXPERIMENTS WERE DESIGNED TO INVESTIGATE EFFECTS OF COLOR CUE RELEVANCE (DEFINED AS A CORRELATION OVER TRIALS BETWEEN PRESENTATION OF A GIVEN STIMULUS CUE AND REINFORCEMENT OF A PARTICULAR RESPONSE) ON PAIRED-ASSOCIATE LEARNING. OTHER INDEPENDENT VARIABLES…
Descriptors: Age Differences, Discrimination Learning, Learning Theories, Paired Associate Learning
Peer reviewed Peer reviewed
Gollin, Eugene S.; And Others – Developmental Psychology, 1974
The solution of relational size problems was facilitated when children were told to find the smallest member of the series. Children who could not do so could not solve the problem. (ST)
Descriptors: Age Differences, Discrimination Learning, Learning Processes, Serial Ordering
Peer reviewed Peer reviewed
Rogers, C. Jean; Johnson, Peder J. – Journal of Experimental Child Psychology, 1973
Purpose of the present experiment was to compare performance of four- and six-year-olds on a conjunctive concept task in which the two relevant values were either within a single dimension (unidimensional) or from two different dimensions (bidimensional). (Authors)
Descriptors: Age Differences, Attention, Discrimination Learning, Kindergarten Children
Peer reviewed Peer reviewed
Berman, Phyllis W. – Developmental Psychology, 1973
The age effect in this study was such that younger children required proportionately more experience with reward than nonreward before they were able to improve their performance on reward problems over six sessions. (Author)
Descriptors: Age Differences, Children, Data Analysis, Discrimination Learning
Kendler, Howard H.; And Others – Journal of Experimental Psychology, 1972
Results offer strong support to the notion that ontogenetic changes occur in the tendency for humans to prefer an Intradimensional over an Extradimensional choice in an optional discrimination shift paradigm. (Authors)
Descriptors: Age Differences, Developmental Psychology, Discrimination Learning, Mediation Theory
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