Final answer:
Emotion-focused coping is the coping style in which people try to change their attitude about a stressor by managing or reducing negative emotions associated with stress.
Step-by-step explanation:
The coping style in which people try to change their attitude about a stressor is emotion-focused coping. Emotion-focused coping involves efforts to change or reduce the negative emotions associated with stress, rather than directly addressing the problem causing the stress. This can include avoiding, minimizing, or seeking positive aspects of the stressor. For example, watching a comedy movie or engaging in activities to take one's mind off the situation. Emotion-focused coping treats the symptoms of stress rather than addressing the actual cause.