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Spear, Paul S.; Spear, Sara Allen – Developmental Psychology, 1972
Main effect of reinforcement for mean response latency indicated that subjects took longer to respond under disapproval than under approval or silence. (Authors)
Descriptors: Age Differences, Data Analysis, Discrimination Learning, Elementary School Students
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Nettelbeck, T.; Lally, M. – American Journal of Mental Deficiency, 1979
Ten young males (aged 16-to-22 years) whose IQ scores ranged from 51 to 77 were compared on a simple discrimination task with ten male university students (aged 18-to-23 years) and 28 nonretarded male children (aged 7-to-11 years) in order to determine if reaction time is a consequence of mental retardation.
Descriptors: College Students, Discrimination Learning, Elementary School Students, Intelligence