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Maggs, Alex – Australian Journal of Mental Retardation, 1974
Descriptors: Attention Span, Discrimination Learning, Exceptional Child Education, Mental Retardation
Goldstein, Sondra Blevins; Siegel, Alexander W. – 1971
Eighty-four nine year old children, twelve in each of seven experimental groups, learned a two-choice successive discrimination problem. The parameters that were systematically manipulated included: (1) immediate versus delayed reinforcement; and (2) forced preresponse stimulus exposure versus stimulus exposure during the delay interval,…
Descriptors: Discrimination Learning, Learning, Learning Processes, Perception
Estevez, Angeles F.; Fuentes, Luis J.; Overmier, J. Bruce; Gonzalez, Carmen – American Journal on Mental Retardation, 2003
In this study, 24 individuals (ages 6-37) with down syndrome had to learn a symbolic conditional discrimination task. Participants showed better terminal accuracy and faster learning of the task when the alternative correct responses were each followed by unique different outcomes than when nondifferential outcomes were arranged. (Contains…
Descriptors: Adults, Children, Contingency Management, Discrimination Learning
SPENCE, JANET T. – 1966
AS PART OF THE RESEARCH ON THE INFLUENCE OF RESPONSE-CONTINGENT REINFORCERS ON THE LEARNING AND PROBLEM-SOLVING BEHAVIOR OF CHILDREN, THE EFFECTS OF A LIMITED NUMBER OF VARIABLES ON THE PERFORMANCE OF CHILDREN OF THREE AGE LEVELS (4-5, 7-8, AND 10-11), SELECTED EQUALLY FROM MIDDLE- AND LOWER-CLASS BACKGROUNDS, WERE INVESTIGATED. THE EXPERIMENTAL…
Descriptors: Discrimination Learning, Learning Processes, Lower Class, Middle Class