Finlayson, GS and Dalton, M (2012) Hedonics of Food Consumption: Are Food ‘Liking’ and ‘Wanting’ Viable Targets for Appetite Control in the Obese? Current Obesity Reports, 1 (1). pp. 42-49.
Abstract
In an environment where energy-dense and highly palatable foods are ubiquitous, it seems plausible that the hedonic system of appetite control will play a primary role in eating behavior—undermining homeostatic processes and driving consumption beyond energy requirements. A relevant issue in the hedonics of food consumption is the distinction between “liking” and “wanting” components of food reward. Separate neural pathways exist to mediate these processes, and experimental behavioral methods have been developed to distinguish and to measure them separately in humans. We examine the evidence that “liking” and “wanting” are involved in weight gain, obesity, and certain forms of disordered eating. Then it is questioned whether “liking” and “wanting” are involved in “food addiction.” We conclude that elevated “liking” and “wanting” are psychological markers of a susceptible phenotype for overconsumption. These processes contribute to what can be termed “hedonically driven eating” and represent viable targets for appetite control.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Keywords: | “Liking”; “Wanting”; Food hedonics; Reward; Hedonic hotspots; Incentive salience; Appetite control; Weight gain; Obesity; Binge eating; Restrained eating; Food addiction; Psychology; Food consumption |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Medicine and Health (Leeds) > School of Psychology (Leeds) |
Funding Information: | Funder Grant number BBSRC BB/G005524/1 BBSRC BB/G530141/1 |
Depositing User: | Symplectic Publications |
Date Deposited: | 25 Aug 2016 15:28 |
Last Modified: | 25 Aug 2016 15:28 |
Published Version: | https://dx.doi.org/10.1007/s13679-011-0007-2 |
Status: | Published |
Publisher: | Springer |
Identification Number: | 10.1007/s13679-011-0007-2 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:96152 |