Casey's behavior of treating their body well and working out every morning shows extrinsic motivation influenced by external factors.
Extrinsic motivation is when an individual's drive is influenced by external factors such as rewards or recognition. In the scenario provided, Casey's behavior of working out due to the positive reinforcement of treating their body well exemplifies extrinsic motivation. This contrasts with intrinsic motivation, which stems from internal factors like personal satisfaction or enjoyment.
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