Computational and neural mechanisms underlying healthy food decisions nudged by multisensory cues

摘要: 环境中的视觉、听觉、嗅觉等单感官信息会通过多感官加工形成多感官线索, 从而影响消费者对食物的享乐预期, 并指导其饮食决策。人们依赖多感官线索形成食物享乐价值的统一表征, 因此对多感官线索的操纵可成为助推健康饮食决策的有效手段。本研究运用脑电图(electroencephalography, EEG)和功能磁共振成像(functional magnetic resonance imaging, fMRI)技术并结合计算建模方法, 关注多感官线索组合如何增强食物的奖赏表征, 进而提高健康价值决策的流畅性。首先, 探讨多感官线索组合与健康饮食选择和体验的因果联系; 其次, 探究多感官组合影响饮食决策的计算机制与神经基础; 最后, 研究如何利用多感官组合促进个体对健康食物的价值学习。研究将揭示多感官组合如何为消费者提供超加性的健康饮食享乐体验, 为理解多感官组合的内在积极影响提供系统性的理论解释; 此外, 还将探讨多感官组合重复暴露与意象训练在提升消费者健康饮食乐趣以及建立长期健康饮食习惯的重要作用。

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Publication Details

Journal
Advances in Psychological Science
Published
2025-01-01
DOI
https://doi.org/10.3724/sp.j.1042.2025.1457
Primary Topic
Multisensory perception and integration
Type
article
Field-Weighted Citation Impact
0.00

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article

Computational and neural mechanisms underlying healthy food decisions nudged by multisensory cues

Advances in Psychological Science
Multisensory perception and integration
article

Computational and neural mechanisms underlying healthy food decisions nudged by multisensory cues

article en

Abstract

摘要: 环境中的视觉、听觉、嗅觉等单感官信息会通过多感官加工形成多感官线索, 从而影响消费者对食物的享乐预期, 并指导其饮食决策。人们依赖多感官线索形成食物享乐价值的统一表征, 因此对多感官线索的操纵可成为助推健康饮食决策的有效手段。本研究运用脑电图(electroencephalography, EEG)和功能磁共振成像(functional magnetic resonance imaging, fMRI)技术并结合计算建模方法, 关注多感官线索组合如何增强食物的奖赏表征, 进而提高健康价值决策的流畅性。首先, 探讨多感官线索组合与健康饮食选择和体验的因果联系; 其次, 探究多感官组合影响饮食决策的计算机制与神经基础; 最后, 研究如何利用多感官组合促进个体对健康食物的价值学习。研究将揭示多感官组合如何为消费者提供超加性的健康饮食享乐体验, 为理解多感官组合的内在积极影响提供系统性的理论解释; 此外, 还将探讨多感官组合重复暴露与意象训练在提升消费者健康饮食乐趣以及建立长期健康饮食习惯的重要作用。

Advances in Psychological ScienceVol. 33(9)
Soochow University (CN)
Academy of Marketing
Zero hunger
Openalex Percentile: Top 85%
Multisensory perception and integration
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Computational and neural mechanisms underlying healthy food decisions nudged by multisensory cues · Advances in Psychological Science (2025) | TGRS Research Map | TGRS