Attention Affecting Response Inhibition in Overweight Adults with Food Addiction

Xiaotong Liu; Guangying Pei; Jiayuan Zhao; Mengzhou Xu; Lizhi Cao; Jian Zhang; Tiantian Liu; Jinglong Wu; Shintaro Funahashi; Lei Ding; Li Wang

doi:10.3390/bios15030180

Attention Affecting Response Inhibition in Overweight Adults with Food Addiction

Xiaotong Liu
, Guangying Pei
, Jiayuan Zhao
, Mengzhou Xu
, Lizhi Cao
, Jian Zhang
, Tiantian Liu
, Jinglong Wu
, Shintaro Funahashi
, Lei Ding^*
, Li Wang^*

^*Corresponding author for this work

School of Medical Science and Engineering

Beijing Institute of Technology
Peking University

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Food addiction is associated with attention bias and response inhibition deficits, while the relationship between these two domains is unclear. Participants with body mass index (BMI) ≥ 25 and exhibiting food addiction behaviors (FA group, n = 20) were compared with healthy controls (HC group, n = 23). We examined attention-inhibition mechanisms using resting EEG microstate analysis, food-cue-evoked event-related potentials (ERPs), and non-food Go/No-Go tasks. Overweight individuals with food addiction behaviors demonstrated attentional deficits, as indicated by abnormalities in microstate D and the P100 component. Importantly, both microstate D and the P100 component significantly predicted No-Go performance, linking neurophysiological markers to behavioral inhibition. This study suggests that attention bias may be an important interaction factor of response inhibition, providing novel mechanistic insights into food addiction.

Original language	English
Article number	180
Journal	Biosensors
Volume	15
Issue number	3
DOIs	https://doi.org/10.3390/bios15030180
Publication status	Published - Mar 2025

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

EEG microstate
attention
food addiction
obesity
overweight
response inhibition

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10.3390/bios15030180

Cite this

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title = "Attention Affecting Response Inhibition in Overweight Adults with Food Addiction",

abstract = "Food addiction is associated with attention bias and response inhibition deficits, while the relationship between these two domains is unclear. Participants with body mass index (BMI) ≥ 25 and exhibiting food addiction behaviors (FA group, n = 20) were compared with healthy controls (HC group, n = 23). We examined attention-inhibition mechanisms using resting EEG microstate analysis, food-cue-evoked event-related potentials (ERPs), and non-food Go/No-Go tasks. Overweight individuals with food addiction behaviors demonstrated attentional deficits, as indicated by abnormalities in microstate D and the P100 component. Importantly, both microstate D and the P100 component significantly predicted No-Go performance, linking neurophysiological markers to behavioral inhibition. This study suggests that attention bias may be an important interaction factor of response inhibition, providing novel mechanistic insights into food addiction.",

keywords = "EEG microstate, attention, food addiction, obesity, overweight, response inhibition",

author = "Xiaotong Liu and Guangying Pei and Jiayuan Zhao and Mengzhou Xu and Lizhi Cao and Jian Zhang and Tiantian Liu and Jinglong Wu and Shintaro Funahashi and Lei Ding and Li Wang",

note = "Publisher Copyright: {\textcopyright} 2025 by the authors.",

year = "2025",

month = mar,

doi = "10.3390/bios15030180",

language = "English",

volume = "15",

journal = "Biosensors",

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T1 - Attention Affecting Response Inhibition in Overweight Adults with Food Addiction

AU - Liu, Xiaotong

AU - Pei, Guangying

AU - Zhao, Jiayuan

AU - Xu, Mengzhou

AU - Cao, Lizhi

AU - Zhang, Jian

AU - Liu, Tiantian

AU - Wu, Jinglong

AU - Funahashi, Shintaro

AU - Ding, Lei

AU - Wang, Li

PY - 2025/3

Y1 - 2025/3

N2 - Food addiction is associated with attention bias and response inhibition deficits, while the relationship between these two domains is unclear. Participants with body mass index (BMI) ≥ 25 and exhibiting food addiction behaviors (FA group, n = 20) were compared with healthy controls (HC group, n = 23). We examined attention-inhibition mechanisms using resting EEG microstate analysis, food-cue-evoked event-related potentials (ERPs), and non-food Go/No-Go tasks. Overweight individuals with food addiction behaviors demonstrated attentional deficits, as indicated by abnormalities in microstate D and the P100 component. Importantly, both microstate D and the P100 component significantly predicted No-Go performance, linking neurophysiological markers to behavioral inhibition. This study suggests that attention bias may be an important interaction factor of response inhibition, providing novel mechanistic insights into food addiction.

AB - Food addiction is associated with attention bias and response inhibition deficits, while the relationship between these two domains is unclear. Participants with body mass index (BMI) ≥ 25 and exhibiting food addiction behaviors (FA group, n = 20) were compared with healthy controls (HC group, n = 23). We examined attention-inhibition mechanisms using resting EEG microstate analysis, food-cue-evoked event-related potentials (ERPs), and non-food Go/No-Go tasks. Overweight individuals with food addiction behaviors demonstrated attentional deficits, as indicated by abnormalities in microstate D and the P100 component. Importantly, both microstate D and the P100 component significantly predicted No-Go performance, linking neurophysiological markers to behavioral inhibition. This study suggests that attention bias may be an important interaction factor of response inhibition, providing novel mechanistic insights into food addiction.

KW - EEG microstate

KW - attention

KW - food addiction

KW - obesity

KW - overweight

KW - response inhibition

UR - https://www.scopus.com/pages/publications/105001157136

U2 - 10.3390/bios15030180

DO - 10.3390/bios15030180

M3 - Article

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VL - 15

JO - Biosensors

JF - Biosensors

IS - 3

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ER -

Attention Affecting Response Inhibition in Overweight Adults with Food Addiction

Abstract

UN SDGs

Keywords

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