Abstract
Two groups of rats (the recovery groups) were fed on a synthetic thiamine-deficient diet, and another group (the supplemented group) was fed on the same diet but received supplemental thiamine in their water so as not to become deficient. Following a 6-day recovery period during which all rats were given a novel-flavored thiamine-enriched diet, one recovery group and the supplemented group received injections of lithium chloride, and the remaining recovery group received injections of saline. Although all groups consumed similar amounts of the chocolate-enriched diet during the recovery period (i.e., all groups were approximately equally familiar with the enriched diet), only the supplemented/poisoned rats showed a marked taste aversion. These results confirm the existence of a “familiar-positive” class of foods and suggest that the context in which a rat is made familiar with dietary choice may overshadow the role of familarity per se as the determining factor in the development of food aversions and preferences.
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Barker, L. M., Best, M. R., & Domjan, M. (Eds.). Learning mechanisms in food selection. Waco, Tex: Baylor University Press, 1977.
Barnett, S. A. The rat: A study in behavior. Chicago: Aldine Press, 1963.
Buskist, W. F., Miller, H. L., Duncan, P., & Fleming, D. E. Associative history determines strength of taste-aversion conditioning in thiamine-deficient rats. Physiology & Behavior, 1980, 25, 989–992.
Domjan, M. Attenuation and enhancement of neophobia for edible substances. In L. M. Barker, M. R. Best, & M. Domjan (Eds.), Learning mechanisms in food selection. Waco, Tex: Baylor University Press, 1977.
Frumpkin, K. Failure of sodium- and calcium-deficient rats to acquire conditioned taste aversions to the object of their specific hunger. Journal of Comparative and Physiological Psychology, 1975, 89, 329–339.
Garcia, J., Ervin, F. R., Yorke, C., & Koelling, R. A. Conditioning with delayed vitamin injections. Science, 1967, 155, 716–718.
Kalat, J. W. Status of “learned safety” or “learned noncor-relation” as a mechanism in taste aversion learning. In L. M. Barker, M. R. Best, & M. Domjan (Eds.), Learning mechanisms in food selection. Waco, Tex: Baylor University Press, 1977.
Kalat, J. W., & Rozin, P. “Learned-safety” as a mechanism in long-delay taste-aversion learning in rats. Journal of Comparative and Physiological Psychology; 1973, 83, 198–207.
Milgram, N. W., Krames, L., & Alloway, T. M. (Eds.). Food aversion learning. New York: Plenum, 1977.
Revusky, S. H., & Bedarf, E. W. Association of illness with ingestion of novel foods. Science, 1967, 155, 219–220.
Rodgers, W., & Rozin, P. Novel food preference in thiamine-deficient rats. Journal of Comparative and Physiological Psychology, 1966, 61, 1–4.
Zahorik, D. M. Associative and non-associative factors in learned food preferences. In L. M. Barker, M. R. Best, & M. Domjan (Eds.), Learning mechanisms in food selection. Waco, Tex: Baylor University Press, 1977.
Zahorik, D. M., & Bean, C. A. Resistance of “recovery” flavors to later association with illness. Bulletin of the Psychonomic Society, 1975, 6, 309–312.
Zahorik, D. M., & Maier, S. F. Appetitive conditioning with recovery from thiamine deficiency as the unconditoned stimulus. Psychonomic Science, 1969, 17, 309–310.
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Buskist, W.F., Miller, H.L., Fleming, D.E. et al. Associative history, not familiarity, determines strength of taste-aversion conditioning in thiamine-deficient rats. Bull. Psychon. Soc. 17, 104–106 (1981). https://doi.org/10.3758/BF03333680
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DOI: https://doi.org/10.3758/BF03333680