Water deprivation enhances fear conditioning to contextual, but not discrete, conditional stimuli in rats.

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Amygdala central nucleus lesions: Effect on heart rate conditioning in the rabbit

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Lesions of the amygdala, but not of the cerebellum or red nucleus, block conditioned fear as measured with the potentiated startle paradigm.

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Intrinsic neurons in the amygdaloid field projected to by the medial geniculate body mediate emotional responses conditioned to acoustic stimuli

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An associative theory of the representation of stimuli: Applications to perceptual learning and latent inhibition.

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Parallel Distributed Processing: Implications for Psychology and Neurobiology

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The amygdala is essential for the expression of conditional hypoalgesia.

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Multiple unit activity recorded from amygdala central nucleus during Pavlovian heart rate conditioning in rabbit

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Basolateral amygdaloid multi-unit neuronal correlates of discriminative avoidance learning in rabbits

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Parallel augmentation of hippocampal long-term potentiation, theta rhythm, and contextual fear conditioning in water-deprived rats.

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Convergence of projections from the rat hippocampal formation, medial geniculate and basal forebrain onto single amygdaloid neurons: an in vivo extra- and intracellular electrophysiological study

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Development of hippocampal specialisation in a food-storing bird

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Effects of strength of drive on learning and on extinction.

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Individual differences in emergence neophobia predict magnitude of perforant-path long-term potentiation (LTP) and plasma corticosterone levels in rats

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The effects of hippocampal lesions on two neotic choice tasks

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Effect of runway size and drive strength on acquisition and extinction.

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Persistent deprivation-shift effect opposite in direction to incentive contrast.

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Resistance to extinction in rats as a function of deprivation level and schedule of reward in acquisition.

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