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Nutrition psychology is the psychological study of the relationship between dietary intake and different aspects of psychological health. It is an applied field that uses an interdisciplinary approach to examine the influence of diet on mental health. [1] Nutrition psychology seeks to understand the relationship between nutritional behavior ...
Food psychology is the psychological study of how people choose the food they eat (food choice), along with food and eating behaviors. [1] Food psychology is an applied psychology, using existing psychological methods and findings to understand food choice and eating behaviors. [2] Factors studied by food psychology include food cravings ...
Food choice is the subject of research in nutrition, food science, food psychology, anthropology, sociology, and other branches of the natural and social sciences. It is of practical interest to the food industry and especially its marketing endeavors. Social scientists have developed different conceptual frameworks of food choice behavior.
A Friendly's "Jim Dandy" sundae is meant to be shared, and no wonder: It contains five scoops of ice cream, a split banana, pineapple topping, hot fudge, marshmallow sauce, walnuts, and sprinkles.
Grazing is a human eating pattern characterized as "the repetitive eating of small or modest amounts of food in an unplanned manner throughout a period of time, and not in response to hunger or satiety cues". [1] Two subtypes of grazing have been suggested: compulsive and non-compulsive. Compulsive grazing is accompanied by the feeling that the ...
In behavioral psychology, reinforcement refers to consequences that increase the likelihood of an organism's future behavior, typically in the presence of a particular antecedent stimulus. [1] For example, a rat can be trained to push a lever to receive food whenever a light is turned on. In this example, the light is the antecedent stimulus ...
Behavioral sink. " Behavioral sink " is a term invented by ethologist John B. Calhoun to describe a collapse in behavior that can result from overpopulation. The term and concept derive from a series of over-population experiments Calhoun conducted on Norway rats between 1958 and 1962. [1] In the experiments, Calhoun and his researchers created ...
Psychology is the scientific study of mind and behavior. [1] [2] Its subject matter includes the behavior of humans and nonhumans, both conscious and unconscious phenomena, and mental processes such as thoughts, feelings, and motives. Psychology is an academic discipline of immense scope, crossing the boundaries between the natural and social ...