Final answer:
Paying attention to appetite signals contributes to regulating food intake by helping in mindful eating and preventing overindulgence.
Step-by-step explanation:
According to the text, paying attention to appetite signals contributes to regulating food intake by helping in mindful eating and preventing overindulgence. When individuals pay attention to their appetite signals, they are more aware of their body's hunger and fullness cues, allowing them to eat in moderation and avoid overeating. This practice of mindful eating promotes a healthier relationship with food and facilitates better regulation of food intake.