Definition and Scope of Eating Compulsion The phenomenon known as eating compulsion refers to an overwhelming and often irresistible impulse to consume food, typically occurring outside the parameters of physiological hunger or nutritional necessity. This psychological drive is characterized by a profound sense of urgency, coupled with a perceived loss of control during the episode. […]
Definition and Historical Context of Parorexia Parorexia refers to a clinical condition characterized by a persistent and compulsive desire to ingest substances that are largely or entirely non-nutritive. This pathological drive compels the individual to consume atypical foods or compounds that offer no caloric or nutritional benefit, and often pose significant risks to physiological health. […]
Definition and Etymology Allotriophagy, derived from the Greek roots *allotrios* meaning ‘strange’ or ‘foreign,’ and *phagein* meaning ‘to eat,’ describes the persistent, compulsive drive to consume substances that are fundamentally non-food, non-nutritive, and often hazardous. This condition is formally recognized within clinical psychology and psychiatry as a distinct feeding and eating disorder. The core definition […]
Polyphagia: An Encyclopedia Entry on Excessive Hunger The Core Definition of Polyphagia Polyphagia is defined as an irregular compulsion to eat abnormally large amounts of food, often resulting in consumption far exceeding necessary caloric intake, and is characterized by a persistent and excessive feeling of hunger, or hyperphagia. While occasional increases in appetite are normal […]