ArticleBMC psychology2022
The relationship between reward context and inhibitory control, does it depend on BMI, maladaptive eating, and negative affect?
Article in BMC psychology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 12 citations in OpenAlex.
- The effect of unilateral hand muscle contraction on frontal alpha asymmetry and inhibitory control in intrinsic reward contexts, a randomized controlled trial.Scientific reports · 2024Trial
- The relationship between frontal alpha asymmetry and behavioral and brain activity indices of reactive inhibitory control.Journal of neurophysiology · 2024Trial
- Validation of the Hungarian version of the Yale Food Addiction Scale 2.0 (YFAS 2.0).Addictive behaviors reports · 2025Article
- Mindfulness and mechanisms of attention in a neutral and palatable food context.Frontiers in psychology · 2024Article
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
Abstract
backgroundRecent studies suggest that higher Body Mass Index (BMI) is associated with reduced inhibitory control in contexts of palatable food. However, due to limitations of previous studies, it remained the question whether this reduction is specific to food contexts, and whether it generalizes to other contexts of reward, such as money. This main question was addressed in the current study. In addition, we explored the effect of maladaptive eating and stress regarding inhibitory control across the contexts that differed in terms of reward.
methodsIn total, 46 participants between 19 and 50 years old (39% males and 61% females) with an average BMI of 23.5 (SD = 3.9) participated. Participants filled out questionnaires and performed a go/no-go task (indexing inhibitory control) with three conditions (neutral, food, and money condition).
resultsRelatively high (above median) BMI was associated with challenged inhibitory control in the food relative to the neutral context, but not in the money relative to neutral context. Explorative analyses suggested that maladaptive eating and stress were associated with reduced inhibitory control in the food context. Only rumination was associated with reduced inhibitory control in the money context.
conclusionsThe effects of BMI, maladaptive eating behavior, and stress on inhibitory control were specific to the food context, and did not generalize to a non-intrinsic reward condition, operationalized with money pictures. Our results imply that (research on) interventions directed at improving inhibitory control in relation to overweight and obesity, should consider food-reward context.
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