Integrating behavioral measurements in physiological approaches of satiety

Satiety is a complex object which requires to be studied both from a metabolic and a behavioral point of view. In this paper, we review and discuss the methodological issues associated with the experimental measure of satiety. We propose an integrated approach where satiety measurements are dissociated in two different places, to allow for an in-depth exploration of both metabolic and behavioral aspects. Additional behavioral measurements are developed at the food choice level and at the level of the microstructure of the meal. We illustrate the implementation of this behavioral design with data obtained in a pilot study with 14 subjects.

► We review and discuss the experimental methods used for satiety studies.
► We propose an integrated approach for studying satiety.
► Metabolic and behavioral measurements are dissociated in two specific places.
► Additional behavioral measurements are developed including eating microstructure.