Conditioned suppression in rats and the
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H. Lauener
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Article
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1963
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Springer
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English
โ 806 KB
Rats that have received electric shocks after a warning signal develop --if the experience is repeated several times --even at the beginning of the signal a state of emotional tension which manifests itself in a cowering attitude, pile-erection and defaeeation. This emotional state can be evaluated