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Updated: Apr 1, 2026
12:09
Studying Food Reward and Motivation in Humans
Published on: March 19, 2014
24.4K
Cognitive processing of food rewards.
1School of Psychology, University of Birmingham, Birmingham, B15 2TT, United Kingdom.
Appetite
|October 14, 2015
Summary
Cognitive processes, like working memory and episodic memory, influence eating behavior by modulating responses to food cues. Disruption of these memory processes can lead to increased cue-driven eating and overconsumption.
Area of Science:
- Neuroscience
- Cognitive Psychology
- Behavioral Science
Background:
- Food cues (smell, taste) strongly motivate eating, but their impact varies with metabolic state and individual differences.
- Cognitive factors, including goal-setting (e.g., weight loss) and memory, significantly modulate responses to food cues.
Purpose of the Study:
- To review recent evidence on how working memory and episodic memory influence cognitive control of eating.
- To explore the role of memory processes in modulating attention to, motivation for, and consumption of food.
Main Methods:
- Literature review synthesizing recent research on memory processes and eating behavior.
- Analysis of how working memory and episodic memory impact attention, motivation, and food choices.
Main Results:
- Working memory processing influences attention to food cues and motivation to seek food, even without direct cues.
- Episodic memory of past eating experiences shapes current food choices, timing, and quantity consumed.
- Disruption of these memory processes can result in more cue-driven, less flexible eating behavior.
Conclusions:
- Working memory and episodic memory are critical for cognitive control over eating.
- In the modern food environment, impaired cognitive processing of food reward cues may contribute to overconsumption and obesity.
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