Comparison of the rates of associative change during acquisition and extinction [0.03%]
习得和消退过程中联结变化率的比较
Robert A Rescorla
Robert A Rescorla
Five experiments used a compound test procedure to compare the rate parameters for the associative changes resulting from reinforcement and nonreinforcement. Experiments 1 and 4, using a magazine-approach procedure in rats, found initial ac...
Comparative Study
Journal of experimental psychology. Animal behavior processes. 2002 Oct;28(4):406-15. DOI: 2002
Measuring the search image: expectation, detection, and recognition in pigeon visual search [0.03%]
搜索图像的测量：鸽子视觉搜索中的期望、探测和识别
Donald S Blough
Donald S Blough
Pigeons searched computer screens for a grating target that varied in spatial frequency and orientation. In Experiment 1, a pretrial cue signaled that a particular target would appear. The cue speeded response to this primed target and to t...
Comparative Study
Journal of experimental psychology. Animal behavior processes. 2002 Oct;28(4):397-405. DOI: 2002
Acquired equivalence and distinctiveness of cues: II. Neural manipulations and their implications [0.03%]
关于获得等同性和线索独特性的研究：II．神经操作及其意义
E Coutureau,A S Killcross,M Good et al.
E Coutureau et al.
Neural manipulations were used to examine the mechanisms that underlie the acquired equivalence and distinctiveness of cues in rats. Control rats and those with excitotoxic lesions of either the hippocampus (HPC) or entorhinal cortex (EC) a...
Comparative Study
Journal of experimental psychology. Animal behavior processes. 2002 Oct;28(4):388-96. DOI: 2002
Acquired equivalence and distinctiveness of cues: I. Exploring a neural network approach [0.03%]
获得等价性和线索的独特性：探索神经网络方法(I)
R C Honey,Jasper Ward-Robinson
R C Honey
Rats were placed in 4 contexts (A, B, C, D) where they received 2 auditory stimuli (X, Y); in A and B, presentations of X were paired with food and those of Y were not, and in C and D, Y was paired with food and X was not. Rats then receive...
Comparative Study
Journal of experimental psychology. Animal behavior processes. 2002 Oct;28(4):378-87. DOI: 2002
Savings tests: separating differences in rate of learning from differences in initial levels [0.03%]
储藏试验：区分学习速率的差异和初始水平的差异
Robert A Rescorla
Robert A Rescorla
Three experiments used a Pavlovian magazine-approach procedure in rats to explore, in 3 theoretically interesting cases, the inferences made from savings tests. In each experiment, a compound test procedure allowed the separation of differe...
Comparative Study
Journal of experimental psychology. Animal behavior processes. 2002 Oct;28(4):369-77. DOI: 2002
Mechanisms of same/different abstract-concept learning by rhesus monkeys (Macaca mulatta) [0.03%]
关于食蟹猴(Macaca mulatta)抽象概念“相同”和“不同”的学习机制研究
Jeffrey S Katz,Anthony A Wright,Jocelyne Bachevalier
Jeffrey S Katz
Experiments with 9 rhesus monkeys (Macaca mulatta) showed, for the first time, that abstract-concept learning varied with the training stimulus set size. In a same/different task, monkeys required to touch a top picture before choosing a bo...
Comparative Study
Journal of experimental psychology. Animal behavior processes. 2002 Oct;28(4):358-68. DOI: 2002
Stimulus control by same-versus-different relations among multiple visual stimuli [0.03%]
多个视觉刺激之间的相同与不同关系的控制刺激实验研究
Edward A Wasserman,Andrea J Frank,Michael E Young
Edward A Wasserman
The authors devised a go/no-go discrimination learning task that allowed but did not require pigeons to report (a) from which of 2 different sets a collection of visual items was drawn and (b) the relations between or among the items as bei...
Comparative Study
Journal of experimental psychology. Animal behavior processes. 2002 Oct;28(4):347-57. DOI: 2002
Pedro L Cobos,Francisco J López,Antonio Caño et al.
Pedro L Cobos et al.
In predictive causal inference, people reason from causes to effects, whereas in diagnostic inference, they reason from effects to causes. Independently of the causal structure of the events, the temporal structure of the information provid...
Comparative Study
Journal of experimental psychology. Animal behavior processes. 2002 Oct;28(4):331-46. DOI: 2002
Self-stimulating rats combine subjective reward magnitude and subjective reward rate multiplicatively [0.03%]
自刺激大鼠结合主观奖励大小和主观奖励速率并将其乘性化
M I Leon,C R Gallistel
M I Leon
For rats that bar pressed for intracranial electrical stimulation in a 2-lever matching paradigm with concurrent variable interval schedules of reward, the authors found that the time allocation ratio is based on a multiplicative combinatio...
Intraadministration associations: conditional hyperalgesia elicited by morphine onset cues [0.03%]
院内关联：吗啡起效条件性高敏反应
Marta Sokolowska,Shepard Siegel,Joseph A Kim
Marta Sokolowska
There is evidence that exteroceptive cues associated with drug administration elicit conditional compensatory responding (e.g., hyperalgesia in organisms with a history of morphine administration). Recently it has become apparent that, with...