Answer :
Final answer:
Operant conditioning involves using reinforcement strategies to shape behavior. Positive reinforcement can be more effective in promoting desired behavior.
Explanation:
Operant conditioning is at play in the scenario of a parent yelling 'No!' to a child demanding candy. In this situation, the parent's response of saying 'No' is a form of negative reinforcement to decrease the child's tantrum behavior. However, a better alternative would be to positively reinforce the child's appropriate behavior with a reward like candy when they refrain from throwing a tantrum, shaping their future behavior positively.
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