Ali went on his first roller-coaster ride at cedar point. when he got to the top of the first hill, he looked down and became aware of his heightened physiological arousal. Suddenly, he felt frightened. this is best explained by the unconditioned stimulus.
An unconditioned stimulus is a stimulus that leads to an automatic reaction. In Pavlov's experiment, the food changed into an unconditioned stimulus. An unconditioned reaction is an automated response to a stimulus. The dogs salivating for food is the unconditioned reaction in Pavlov's experiment.
As an example, on every occasion you return home wearing a baseball cap, you take your baby to the park to play. So, whenever your toddler sees you come back domestic with a baseball cap, he is excited due to the fact he has associated your baseball cap with a trip to the park. This mastering with the aid of affiliation is classical conditioning.
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