The state of being full to satisfaction; the cessation of hunger or appetite following the consumption of food. As it relates to the field of psychology, especially in the context of Advanced Placement coursework, it represents the feeling of having had enough, impacting eating behaviors and influencing the termination of a meal. For instance, individuals experiencing a high degree of it after a small portion may consume less food overall, whereas those with a diminished sensation might overeat.
This feeling plays a critical role in the regulation of body weight and overall health. Understanding the mechanisms that govern it is important for addressing eating disorders, obesity, and other related conditions. Historically, researchers have investigated the physiological and psychological factors that contribute to the sensation, including hormonal signals from the gut, sensory input from taste and smell, and cognitive influences like learned associations and portion size expectations.
