In middle adulthood, emotional regulation tends to improve, as individuals become better at managing their emotions. While memory speed, physical stamina, and sensory acuity may decline, emotional well-being often increases. This demonstrates the complexities of personal development with age. ;
In middle adulthood, emotional regulation typically improves, allowing individuals to manage emotions better and cope with stress more effectively. While other areas like memory speed, physical stamina, and sensory acuity may decline, the enhancement of emotional health is a significant benefit of aging. Therefore, the correct answer is C. Emotional regulation.
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