Pseudoavoidance responses in two-way avoidance learning
نویسندگان
چکیده
منابع مشابه
Intertrial responses of rats in two-way avoidance learning to visual and auditory stimuli.
Learning and performance of two-way avoidance were investigated in a total of 68 rats trained with either a visual (change in illumination to darkness or to light) or an auditory (white noise of 70 or 60 dB intensity) conditioned stimulus (CS). Experiment I showed that the darkness CS produce lower avoidance performance and a much higher rate of intertrial responses than either a auditory or a ...
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-Previous studies have shown certain striking similarities between the behavioral effects produced by some anticholinergic drugs and the effects produced by hippocampal destruction. To investigate this parallel more thoroughly, scopolamine hydrobromide w a s administered to rats in one-way and two-way active avoidance learning situations. The drugged animals showed improved learning of the two-...
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so called passive avoidance), the animal precludes the aversive stimulus by not showing a behavior regularly shown in a particular environment. Inhibitory avoidance is acquired in only one trial, where the subject is punished for doing something such as entering a new compartment (test). Then, in a second session (retest), behavioral inhibition, for example not entering the compartment, is meas...
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ژورنال
عنوان ژورنال: Bulletin of the Psychonomic Society
سال: 1979
ISSN: 0090-5054
DOI: 10.3758/bf03336882