Roughness discrimination with sandpaper surfaces: An olfactory confounding

作者: Stanley Finger , Gabriel P. Frommer , Amiram Carmon , Rifka Inbal

DOI: 10.3758/BF03332356

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摘要: Enucleated rats were tested for acquisition of a rough-smooth discrimination in which the front and back surfaces piece sandpaper served as discriminanda. Either lesions or experimental manipulations used to reduce possibility animals following potential somesthetic and/or olfactory cues from abrasive surfaces. Results showed an olfactory-somesthetic confounding common some earlier experiments.

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