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Pigeons learn to answer the question "where did you just peck?" and can report peck location when unexpectedly asked
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If pigeons are trained on matching-to-sample with differential responding required to the two samples, there is evidence that the differential responding can control comparison choice. We asked whether similar responding required at two different locations could also serve as the basis for comparison choice. Pigeons were pretrained to report the location that they had pecked. To reduce the likelihood that they could use the presence of differential proprioceptive cues at the time of their report, a common response was required between the location response and the comparison choice. They were ...
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Matching-to-sample in pigeons: In the absence of sample memory, sample frequency is a better predictor of comparison choice than the probability of reinforcement for comparison choice
Magazine article from: Learning & Behavior
; ...when control of comparison choice by the sample...sample stimulus, comparison stimuli (e.g...reinforcement for comparison choice given the sample...either of the comparison stimuli (Hartl &...reinforcement for comparison choice in the absence...two ...
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Sample and comparison location as factors in matching acquisition, transfer, and acquired equivalence
Magazine article from: Learning & Behavior
; ...group, the reinforced comparison choice for each sample reversed...indicate that the functional comparison stimuli are also defined in terms...on the center key and comparison stimuli on the adjacent (left...per se with sample and comparison stimuli at different key ...
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LEARNING-SET OUTCOME IN SECOND-ORDER CONDITIONAL DISCRIMINATIONS.
Magazine article from: The Psychological Record
; ...in this procedure, the comparison stimuli changed across discrimination...matching procedure, two comparison (choice) stimuli were presented...conditional stimuli) and the comparison stimuli changed with each new conditional...
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Research from University of Kentucky provide new insights into education.(Report)
Newspaper article from: Education Letter
; ...responses to each of two comparison stimuli in matching to sample, relative...between the sample and the comparison stimuli. In two experiments, we...representations can serve as cues for comparison choice." Miller and colleagues...
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Associatively activated representations of food events resemble food outcome expectancies more closely than they resemble food-based memories
Magazine article from: Learning & Behavior
; ...task involves two samples and two comparison stimuli. On trials initiated with one of...sample's removal and presentation of comparison stimuli, and choice accuracy declines precipitously...samples are easier to discriminate than comparison stimuli (e.g., when colors are used...
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EFFECTS OF UNREINFORCED CONDITIONAL SELECTION TRAINING, MULTIPLE NEGATIVE COMPARISON TRAINING, AND FEEDBACK ON EQUIVALENCE CLASS FORMATION.
Magazine article from: The Psychological Record
; ...unreinforced conditional selection of comparison stimuli. The 80 subjects who completed this...unreinforced conditional selection of comparison stimuli (Saunders, Saunders, Kirby...Unreinforced conditional selection of comparison stimuli. Saunders, Saunders et al. (1988...
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Directed forgetting: short-term memory or conditioned response?
Magazine article from: The Psychological Record
; ...two stimuli are referred to as the comparison stimuli. Reinforcement is contingent upon...stimulus. After the delay, the comparison stimuli are presented on trials in which...occasional probe trials, in which the comparison stimuli are presented on trials in which...
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EFFECTS OF SEQUENTIAL RESPONDINGS ON SPATIAL DELAYED MATCHING-TO-SAMPLE IN PIGEONS (Columba livia).(Statistical Data Included)
Magazine article from: The Psychological Record
; ...responses to a pair of sample or comparison stimuli as compared to responses to a single...sequentially both to the sample and comparison stimuli (Group SEQ-SEQ) was the slowest...responses to either the sample or comparison stimuli, or both, in pigeons. Experiment...
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Probability of stimulus equivalence as a function of training decision.
Magazine article from: The Psychological Record
; ...A-B and B-C, in which the comparison stimuli from the first conditional discrimination...two tasks with different sets of comparison stimuli (see Fields & Verhave, 1987...was followed by the presentation of comparison stimuli in the keys on the right-hand side...
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Animal memory: The contribution of generalization decrement to delayed conditional discrimination retention functions
Magazine article from: Learning & Behavior
; ...sample and the onset of the comparison stimuli, delays of variable duration...indicates which of two comparison stimuli should be chosen for the...reinforcement. Typically, the comparison stimuli appear immediately following...
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