Inhibitory stimulus control following errorless discrimination learning1
نویسندگان
چکیده
منابع مشابه
Errorless learning of a conditional temporal discrimination.
In the present study we extended errorless learning to a conditional temporal discrimination. Pigeons' responses to a left-red key after a 2-s sample and to a right-green key after a 10-s sample were reinforced. There were two groups: One learned the discrimination through trial and error and the other through an errorless learning procedure. Then, both groups were presented with three types of...
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Five experiments explored exogenous covert visual-attentional orienting following a brief peripheral cue. On each trial an attentional cue was followed by a stimulus in an empty field at 1 of 8 locations on an imaginary circle centered on the fixation point. The cued area size and the cue-target spatial relation were manipulated. Accuracy and response time were affected by the exogenous cue val...
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Delayed prompting can produce errorless discrimination learning. There is inherent in the procedure a disparity in reinforcement density which favors unprompted over prompted responses. We used three schedules of reinforcement to investigate the impact of reinforcement probability on transfer of stimulus control. One schedule of reinforcement was equal prior to and following a prompt (CRF/CRF),...
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This study is an exploratory attempt to test the idea that individual differences in the rate of acquisition of an original discrimination learning are related to individual differences in the capacity to estimate the passage of time. Included is a review of the literature on the psychology of time which indicates that underestimation of time is associated with predominance of excitatory. proce...
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A procedure developed earlier (Terrace, 1963) successfully trained a red-green discrimination without the occurrence of any errors in 12 out of 12 cases. Errorless transfer from the red-green discrimination to a discrimination between a vertical and a horizontal line was accomplished by first superimposing the vertical and the horizontal lines on the red and green backgrounds, respectively, and...
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ژورنال
عنوان ژورنال: Journal of the Experimental Analysis of Behavior
سال: 1975
ISSN: 0022-5002
DOI: 10.1901/jeab.1975.24-121