Final answer:
Wesley's experience is consistent with the James-Lange theory of emotion, which suggests that emotions arise from physiological arousal.
Step-by-step explanation:
The experience described in the question is consistent with the James-Lange theory of emotion. According to this theory, emotions arise from physiological arousal. In this case, Wesley's brain first processed the information about the mouse, which caused physiological changes like increased heart rate. These physiological changes then led to the experience of fear. The James-Lange theory suggests that our emotional experience relies on the physiological arousal associated with the emotional state.