One way that taste aversion is different from other examples of classical conditioning is that
A)it cannot be extinguished.
B)taste aversion usually takes only one trial.
C)the CS and US are contiguous.
D)there is no US.

Question

Quizplus · Accepted Answer

Taste aversion is unique in that it typically only requires one trial for conditioning to occur, whereas other types of classical conditioning often require multiple pairings of the CS and US. Additionally, taste aversion is often resistant to extinction, meaning that the learned association between the taste and the negative response (nausea or illness) persists over time. The CS (in this case, the taste) and the US (nausea or illness) are not necessarily contiguous or directly associated in time, since the negative response may not occur until hours after consuming the taste. However, taste aversion does involve an actual US, unlike some other forms of classical conditioning, where the response is a reflexive or automatic behavior.

One Way That Taste Aversion Is Different from Other Examples