Examlex
Which of the following organisms is most likely to become fossilized?
Conditioned Response
A learned response to a previously neutral stimulus that has been repeatedly presented along with an unconditioned stimulus.
Unconditioned Stimulus
A stimulus that automatically triggers a response without any need for prior learning.
Conditioned Stimulus
A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, eventually triggers a conditioned response.
Unconditioned Reinforcer
A stimulus that naturally and automatically triggers a response without any need for learning, such as food for a hungry animal.
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