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Peer reviewed Peer reviewed
Sameroff, Arnold J. – Journal of Experimental Child Psychology, 1970
Descriptors: Age Differences, Analysis of Variance, Auditory Stimuli, Behavior Patterns
Peer reviewed Peer reviewed
Poulson, Claire L.; Kyparissos, Nicholas; Andreatos, Maria; Kymissis, Effie; Parnes, Marie – Journal of Experimental Child Psychology, 2002
Analyzed effects of modeling and contingent praise on infant imitation of three responses: motor-with-toy, motor-without-toy, or vocal. Found a systematic increase in the percentages of training and probe models matched by the three 12- to 14-month-olds following introduction of model-and-praise treatment conditions. Nonmatching responses did not…
Descriptors: Behavior Patterns, Generalization, Imitation, Infant Behavior