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Applied Behavior Analysis

Theses/Dissertations

1983

Positive Reinforcement

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The Effects Of Three Schedules Of Reinforcement On Stimulus Generalization, John L. Sanders Aug 1983

The Effects Of Three Schedules Of Reinforcement On Stimulus Generalization, John L. Sanders

Graduate Theses

The effects of three schedules of reinforcement on stimulus generalization in rats were investigated. In the presence of a 2000 hz tone the subjects were trained to bar press on one of three schedules: CRF, VR 25, or VR 50. Three animals started in each condition. After tone/no-tone discrimination training they were tested for generalization. Generalization took.place over six,31.5 minute sessions. This tested the subjects* response rate to each of seven tones: 250 hz, 500 hz, 1000, hz, 2000 hz, 4000 hz, 8000 hz, and 16000 hz. During a 31.5 minute generalization test every tone was presented randomly nine times …