Final answer:
Calorie-wise foods may lead to conditioned overeating by reducing the sensation of fullness, or satiety, making individuals likely to consume more to feel satisfied.
Step-by-step explanation:
Pierce and colleagues (2007) suggest that calorie-wise foods may produce conditioned overeating by decreasing satiety. This is linked to the way these foods interact with the body's hunger and satiety signals, as well as our metabolic rate and physiological responses. Low-calorie foods can be less satisfying, leading individuals to eat more to achieve the same level of fullness they might get from higher-calorie options. The phenomenon may also be connected to the body's response to leptin, the satiety hormone, where people may still feel hungry despite adequate energy reserves potentially leading to overeating.
Other factors influencing eating behavior can include exercise, which often regulates appetite through hormonal changes that signal fullness to the brain. Cultural and psychological factors, as well as personal preferences and genetic predispositions, also play significant roles in our food consumption patterns. These collective influences, along with energy expenditure and the relative energy requirements of different types of foods, determine our overall body weight and health.