Stimulus function in simultaneous discrimination.

G B Biederman

doi:10.1901/jeab.1968.11-459

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Stimulus function in simultaneous discrimination.

G B Biederman

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Abstract

In discrimination learning, the negativity of the stimulus correlated with nonreinforcement (S-) declines after 100 training trials while the stimulus correlated with reinforcement (S+) is paradoxically more positive with lesser amounts of discrimination training. Training subjects on two simultaneous discrimination tasks revealed a within-subjects overlearning reversal effect, where a more-frequently presented discrimination problem was better learned in reversal than was a discrimination problem presented less frequently during training.

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Animals Columbidae Discrimination Learning Male Methods Overlearning Reinforcement, Psychology Reversal Learning Journal Article

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G B Biederman. 1968. Stimulus function in simultaneous discrimination.. https://doi.org/10.1901/jeab.1968.11-459

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