When Pavlov Placed Meat Powder in the Mouths of Canine

question 174

Multiple Choice

When Pavlov placed meat powder in the mouths of canine subjects, they began to salivate. His student noticed that after being brought to the laboratory a number of times, the dogs would begin to salivate at the sound of the person's footsteps. The footsteps acted as a/an:

• A) unconditioned stimulus.
• B) conditioned response.
• C) unconditioned response.
• D) conditioned stimulus.

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Definitions:

Variables

Elements or features that can change and affect the outcome of a model or experiment, often used in research to measure and analyze differences.

Direction

The course along which someone or something moves, or is aimed or pointed.

Positive

Characterized by or denoting an affirmation, addition, or increase, often associated with beneficial outcomes.

Cold Drinks

Beverages that are served chilled, commonly refreshing and enjoyed in hot conditions.