The Mechanisms and Interventions of Eating Behaviors

A special issue of Behavioral Sciences (ISSN 2076-328X). This special issue belongs to the section "Cognition".

Deadline for manuscript submissions: 13 October 2026 | Viewed by 651

Special Issue Editor

Faculty of Psychology, Southwest University, Chongqing 400715, China
Interests: music, mindfulness, and eating behaviors; cognitive function and obesity; cognitive training and healthy eating; eating disorders

Special Issue Information

Dear Colleagues,

The incidence of overweight and obesity is increasing worldwide. It has become a serious problem for human health. Unhealthy diets and the ubiquitous food cues in the socio-cultural environment are the risk factors for overweight and obesity. Especially with the emerging social media-spreading culture of eating podcasts, the thin ideal body further contributes to individuals' negative body image and eating disorders. In addition, eating disorders, obesity, and negative physical self have a negative impact on individuals’ mental health and cognitive function. Therefore, it is of great importance to explore the eating behaviors in individuals with overweight/obesity or eating disorders.  Exploring the factors influencing eating behaviors and body image can help reduce the incidence of obesity and enhance people's physical and mental health.

The scope of the Special Issue includes, but is not limited to, the following aspects:

  • The influencing factors of eating behaviors;
  • The body image in obesity or eating disorders;
  • The neural correlates of cognitive function, reward, and food preference;
  • Intervention techniques for healthy eating behaviors.

Dr. Yong Liu
Guest Editor

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Keywords

  • eating behaviors/ disorders
  • restrained eating
  • overweight and obesity
  • cognitive function or reward
  • mindfulness, music, and eating behaviors
  • cognitive training, tDCS, and healthy eating
  • EEG, fMRI, and other neuroimaging techniques

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Published Papers (1 paper)

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Research

19 pages, 2204 KB  
Article
Musical Training Amplifies Food Cue-Related Interference in Working Memory
by Mingyue Xiao, Yatong Guo, Youjia Song, Yazhi Pang, Pan Shi, Jia Zhao and Yong Liu
Behav. Sci. 2026, 16(5), 659; https://doi.org/10.3390/bs16050659 - 27 Apr 2026
Viewed by 309
Abstract
Background: Musical training has been widely associated with enhanced cognitive abilities, yet its influence on food-related cognitive processing remains largely unexplored. Food craving is known to interfere with working memory (WM), particularly in the presence of highly salient food cues. This study [...] Read more.
Background: Musical training has been widely associated with enhanced cognitive abilities, yet its influence on food-related cognitive processing remains largely unexplored. Food craving is known to interfere with working memory (WM), particularly in the presence of highly salient food cues. This study investigated how musical training interacts with food craving to shape WM performance in food-related contexts. Methods: Thirty-eight university students with or without musical training completed a food cue 2-back task involving high- and low-calorie food images while electroencephalography (EEG) was recorded. Behavioral performance (reaction time and accuracy), event-related potentials (ERPs), and self-reported food craving were assessed. Mediation and moderation analyses were conducted to examine the role of craving-related dimensions in task performance. Results: Participants with musical training showed longer reaction times than non-musically trained participants, while accuracy did not differ between groups. EEG results revealed larger N2 amplitudes in musically trained individuals in response to high-calorie food cues, indicating increased cognitive conflict. Mediation analyses showed that food craving-related intentions and plans indirectly linked musical training to slower task performance, and moderation analyses indicated that this effect was stronger with longer training duration. Conclusions: These findings suggest that musical training does not uniformly facilitate working memory in food-related contexts but may heighten sensitivity to motivationally salient food cues, thereby increasing cognitive interference. The study highlights the importance of individual experience and internal states in shaping cognitive responses to food cues and provides new insights into how expertise may influence food-related cognition and decision-making. Full article
(This article belongs to the Special Issue The Mechanisms and Interventions of Eating Behaviors)
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