Basics

Learning by association

See how a sound can become a useful signal for food.

Food and a neutral sound are shown before, during and after repeated pairings, with salivation as the response.
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The picture in words

Before learning
Food elicits salivation, while the sound begins as a neutral cue.
During learning
The sound is repeatedly followed by food.
After learning
The sound predicts food and can elicit salivation.

Reading the illustration

This diagram presents a general conditioning sequence. The details of timing and prior experience matter in particular studies.

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What has changed about the sound by the end of the sequence?

Show the explanation

It has acquired a predictive relationship with food. A stimulus that began as a neutral cue can now elicit a learned response.

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