Related Experiment Video
Updated: Sep 16, 2025

Studying Food Reward and Motivation in Humans
Published on: March 19, 2014
Eating Without Pleasure: The Concept of Sedatic Hunger
1Department of Nutrition and Dietetics, Bandirma Onyedi Eylul University, Balikesir, Turkey.
Abstract:
In this commentary the concept of and term for "Sedatic Hunger" are introduced for a distinct form of hunger characterized by an eating pattern that is driven solely by biological necessity, without being associated with the pursuit of sensory pleasure or psychological satisfaction. Unlike physiological hunger, which leads to satiation and results in satisfaction, or hedonic hunger, which leads to craving for sensory enjoyment but is not necessarily assuaged by satisfaction, Sedatic Hunger represents a neutral, function-focused approach to food. Individuals experiencing Sedatic Hunger treat food merely as fuel, demonstrating marked indifference to taste, aroma, and emotional engagement. In particular, in individuals with depression, restrictive diets, or high-stress lifestyles, approaching food consumption from the perspective of Sedatic Hunger has implications for clinical nutrition and mental health. The Sedatic Hunger Scale (SHS), currently under development by the author, is aimed to allow quantification of this phenomenon and exploration of its relevance across diverse populations. Through recognition of the phenomenon of Sedatic Hunger, our understanding of eating behaviors may be expanded and interventions developed for individuals who experience eating as an obligatory task rather than a pleasurable activity.
Related Concept Videos
Primary Motives: Hunger and Thirst
Hunger arises when the brain detects changes in the body's nutrient levels, including glucose, lipids, amino acids, and hormones such as ghrelin and leptin. The hypothalamus plays a central role in hunger regulation. The lateral hypothalamus...
Regulation of Food Intake
Metabolic States of the Body: Fasting and Starvation
Conditioned Taste Aversion
A notable characteristic of conditioned taste aversion is that it often requires only a single...
The Physiology of Taste
Primary Motives: Sleep, Sex, and Pain Avoidance
Sleep is a fundamental physiological drive that fosters a state of restfulness crucial for several bodily functions. It facilitates body restoration, the process by which the body repairs, rejuvenates, and maintains itself during sleep, including memory...

