Final answer:
B. F. Skinner expanded on Edward Thorndike's law of effect, demonstrating how behaviors are reinforced through operant conditioning.
Explanation:
B. F. Skinner is commonly attributed with expanding on Edward Thorndike's law of effect, which states that responses leading to pleasant outcomes are more likely to be repeated. Skinner conducted experiments using operant conditioning, where animals learned behaviors through consequences in a Skinner box.
Skinner's work demonstrated how organisms learn and modify their behavior based on the outcomes they experience, supporting Thorndike's law of effect. Through experiments with rats and pigeons, Skinner showed that behaviors leading to rewards were reinforced, illustrating the principle of operant conditioning.
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