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PubMed · 13998994

Preference aversion in mice to bitter substance.

R P WARREN
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Abstract

Preference-aversion functions demonstrable for sweet and salty stimuli have been found for a "bitter" substance, sucrose octaacetate, at individually specific concentrations for mice. The data support Schneirla's views correlating stimulus magnitudes and approach-withdrawal. The positive reinforcing value of this bitter substance as a weak stimulus is diminished with continuous exposure and no secondary reinforcement. Avoidance is related to intensity of stimulation rather than modality or postingestion effects.

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AffectAnimalsAvoidance LearningMiceReinforcement, PsychologySucroseTasteAVOIDANCE LEARNINGJournal Article

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R P WARREN. 1963-05-17. Preference aversion in mice to bitter substance.. https://doi.org/10.1126/science.140.3568.808

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