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| | Journal of General Psychology: Selective Attention in Animal Discrimination Learning (Site not responding. Last check: 2007-10-16) |
 | | The traditional approach to the study of selective attention in animal discrimination learning has been to ask if animals are capable of the central selective processing of stimuli, such that certain aspects of the discriminative stimuli are partially or wholly ignored while their relationships to each other, or other relevant stimuli, are processed. |
 | | Thus, relational learning implies that attention is directed to the dimension along which the stimuli fall, and phenomena that depend on relational learning, such as transposition, implicate attentional processes even when not explicitly stated (see Lawrence, 1949, 1952). |
 | | When animals are trained to respond to a single stimulus and test stimuli are introduced that differ from the training stimulus, generally along a single dimension, the systematic decrement in responding typically found has been called the gradient of stimulus generalization (see Guttman & Kalish, 1956). |
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