Examlex
A researcher wishes to study whether music has any effect on the ability to memorize information. 87 randomly selected adults are given a memory test in a quiet room. They are then given a second memory test while listening to classical music. 62 people received a higher score on the second test, 24 a lower score, and 1 received the same score. At the 0.05 significance level, test the claim that the music has no effect on memorization skills.
Neutral Stimulus
An initially neutral stimulus that does not provoke an inherent response until it becomes associated with a naturally occurring stimulus.
Unconditioned Stimulus
In classical conditioning, a stimulus that naturally triggers a reflexive response without the need for prior learning.
Unconditioned Stimulus
A stimulus that naturally and automatically triggers a response without any prior learning.
Conditioned Response
A behavioral reaction developed in response to a stimulus that was once neutral but has now been linked with an unconditioned stimulus.
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