Amount of escape vs. no-escape training : a variable in conditioning "learned helplessness"
Four groups of rats (10 rats per group), composing an independent subjects design, were exposed to various amounts of escape training (escape contingent upon a fixed-ratio of 3 lever presses) and inescapable shook, prior to being tested on an escape task identical to the one on which they were train...
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Format: | Others |
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2011
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Online Access: | http://cardinalscholar.bsu.edu/handle/handle/180732 http://liblink.bsu.edu/uhtbin/catkey/416146 |