The non-matching-to-sample task involves an animal demonstrating that it knows A) the meaning of a new stimulus. C) how to pick up food. B) the location of food in a maze. D) how to examine the visual environm

The meaning of a new stimulus

Explanation: The non-matching-to-sample task is used to study Short-term memory for learned associations. This non-matching-to-sample task is a test used in animals to examine working memory.

It is done by presenting an animal with a sample stimulus, after a short time, the sample stimulus along with another new stimulus is presented to the animal. In non-matching-to-sample the animal is rewarded for selecting the new stimulus.

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