NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 8 results Save | Export
Peer reviewed Peer reviewed
Goldstein, Sondra Blevins; Siegel, Alexander W. – Child Development, 1972
Study attempts to clarify the attentional versus perceptual learning functions of presence of the discriminative stimuli during delay. (Authors)
Descriptors: Data Analysis, Discrimination Learning, Elementary School Students, Pacing
Peer reviewed Peer reviewed
Tan, Lynne S. C.; Bryant, Peter – Child Development, 2000
Used shift-rate recovery method in three experiments to examine extent to which 6-month-olds find perceptual cues such as density and length useful in discrimination of linearly arranged sets of large numbers of objects. Found that infants can discriminate between large number sets by relying on absolute cues such as density and on relative cues…
Descriptors: Cues, Density (Matter), Discrimination Learning, Infant Behavior
Peer reviewed Peer reviewed
Kamil, Michael L.; Rudegeair, Robert E. – Child Development, 1972
Two major implications of this study are that repeated testing is a necessity for young children, and that repeated contrasts may provide a more accurate assessment of phonological discrimination ability in children. (Authors/MB)
Descriptors: Acoustic Phonetics, Auditory Discrimination, Data Analysis, Discrimination Learning
Peer reviewed Peer reviewed
Pauen, Sabina – Child Development, 2002
Two studies examined whether infants' category discrimination in an object-examination task was based solely on an ad hoc analysis of perceptual similarities among the experimental stimuli. Findings indicated that 10- to 11-month- olds' responses varied systematically only with the presence of a category change, but not with the degree of…
Descriptors: Classification, Cognitive Development, Discrimination Learning, Infant Behavior
Peer reviewed Peer reviewed
Paris, Scott G.; Cairns, Robert B. – Child Development, 1972
Research combined an experimental analysis of the cue properties of evaluative comments with a naturalistic account of the functions that such events serve in everyday interchanges. (Authors)
Descriptors: Discrimination Learning, Handicapped Children, Interaction Process Analysis, Mental Retardation
Peer reviewed Peer reviewed
Butler, Gordon S.; Rabinowitz, F. Michael – Child Development, 1981
Describes two experiments conducted to explain why retarded children of younger mental age appear to be more selective on discrimination tasks containing relevant redundant cues than do children of older mental age. Findings are consistent with the hypothesis that the latter group of children are overselective because they tend to solve…
Descriptors: Children, Dimensional Preference, Discrimination Learning, Learning Problems
Peer reviewed Peer reviewed
Lewkowicz, David J. – Child Development, 2000
Three experiments investigated 4-, 6-, and 8-month-olds' perception of the audible, visible, and combined attributes of bimodally specified syllables. Results suggested that at 4 months, infants attended primarily to the featural information, at 6 months primarily to the asynchrony, and at 8 months to both features independently. (Author/KB)
Descriptors: Age Differences, Attention, Auditory Discrimination, Auditory Perception
Peer reviewed Peer reviewed
Waber, Deborah P.; Weiler, Michael D.; Wolff, Peter H.; Bellinger, David; Marcus, David J.; Ariel, Raya; Forebes, Peter; Wypig, David – Child Development, 2001
Compared the processing of rapid auditory stimuli on two-tone auditory discrimination tasks by 7- to 11-year-olds with learning impairments (LI) and those without learning impairments (non-LI). Found that LI children committed more errors, but the effects of timing were comparable. Obtained same results with a sample of good and poor readers. Task…
Descriptors: Auditory Stimuli, Children, Cognitive Processes, Comparative Analysis