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Which of the following was a primary finding in the taste aversion research conducted by Garcia and Koelling?

A. It is very difficult to produce a conditioned disgust response in previously enjoyed foods.
B. Some combinations of unconditioned and conditioned stimuli are acquired more quickly than others.
C. It is almost impossible to extinguish negative food associations once they have been acquired.
D. Food associations do not follow the acquisition pattern proposed by Rescorla and Wagner.



Answer :

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Final answer:

The primary finding in Garcia and Koelling's taste aversion research showed organisms are evolutionarily predisposed to learn certain associations more easily. Biological constraints play a crucial role in food-related aversions.


Explanation:

The primary finding in the taste aversion research conducted by Garcia and Koelling was that organisms are evolutionarily prepared to learn some associations more easily than others. Their study on rats conditioning to avoid flavors associated with illness demonstrated that biological constraints play a significant role in learning food-related aversions.

They found that while rats exposed to flavor-illness pairings could learn to avoid the flavor, rats exposed to lights and sounds with illness did not learn to avoid those stimuli. This highlighted the importance of genetics in taste aversion conditioning.


Learn more about Taste aversion research by Garcia and Koelling here:

https://brainly.com/question/32286969


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