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White Matter Integrity of Central Executive Network Correlates With Enhanced Brain Reactivity to Smoking Cues
Bi, Yanzhi1,2; Yuan, Kai1,2,3; Yu, Dahua3; Wang, Ruonan1,2; Li, Min1,2; Li, Yangding4; Zhai, Jinquan5; Lin, Wei6; Tian, Jie1,2,7
Source PublicationHUMAN BRAIN MAPPING
2017-12-01
Volume38Issue:12Pages:6239-6249
SubtypeArticle
AbstractThe attentional bias to smoking cues contributes to smoking cue reactivity and cognitive declines underlines smoking behaviors, which were probably associated with the central executive network (CEN). However, little is known about the implication of the structural connectivity of the CEN in smoking cue reactivity and cognitive control impairments in smokers. In the present study, the white matter structural connectivity of the CEN was quantified in 35 smokers and 26 non-smokers using the diffusion tensor imaging and deterministic fiber tractography methods. Smoking cue reactivity was evaluated using cue exposure tasks, and cognitive control performance was assessed by the Stroop task. Relative to non-smokers, smokers showed increased fractional anisotropy (FA) values of the bilateral CEN fiber tracts. The FA values of left CEN positively correlated with the smoking cue-induced activation of the dorsolateral prefrontal cortex and right middle occipital cortex in smokers. Meanwhile, the FA values of left CEN positively correlated with the incongruent errors during Stroop task in smokers. Collectively, the present study highlighted the role of the structural connectivity of the CEN in smoking cue reactivity and cognitive control performance, which may underpin the attentional bias to smoking cues and cognitive deficits in smokers. The multimodal imaging method by forging links from brain structure to brain function extended the notion that structural connections can modulate the brain activity in specific projection target regions. (c) 2017 Wiley Periodicals, Inc.
KeywordCentral Executive Network Cognitive Control Smoker Smoking Cue Structural Connectivity
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1002/hbm.23830
WOS KeywordINTERNET GAMING DISORDER ; COGNITIVE CONTROL DEFICITS ; DEFAULT-MODE NETWORKS ; FUNCTIONAL CONNECTIVITY ; RESTING-STATE ; FRONTOSTRIATAL CIRCUITS ; NICOTINE DEPENDENCE ; ATTENTIONAL BIAS ; YOUNG SMOKERS ; ADDICTION
Indexed BySCI ; SSCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(81571751 ; Fundamental Research Funds for the Central Universities(JB151204 ; Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region(NJYT-17-B11) ; Natural Science Foundation of Inner Mongolia(2014BS0610 ; Program of Science and Technology in Universities of Inner Mongolia Autonomous Region(NJZY17262) ; Inner Mongolia University of Science and Technology(2015QNGG03 ; General Financial Grant the China Post-doctoral Science Foundation(2014M552416) ; 81571753 ; JB121405) ; 2017MS(LH)0814) ; 2014QDL002) ; 61771266 ; 81701780 ; 81401488 ; 61179019 ; 81401478 ; 81271644 ; 81271546 ; 81271549 ; 81470816 ; 81471737)
WOS Research AreaNeurosciences & Neurology ; Radiology, Nuclear Medicine & Medical Imaging
WOS SubjectNeurosciences ; Neuroimaging ; Radiology, Nuclear Medicine & Medical Imaging
WOS IDWOS:000414683400030
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/20751
Collection中国科学院分子影像重点实验室
Affiliation1.Xidian Univ, Sch Life Sci & Technol, Xian 710071, Shaanxi, Peoples R China
2.Minist Educ, Engn Res Ctr Mol & Neuro Imaging, Beijing, Peoples R China
3.Inner Mongolia Univ Sci & Technol, Sch Informat Engn, Informat Proc Lab, Baotou, Inner Mongolia, Peoples R China
4.Guangxi Normal Univ, Guangxi Key Lab Multisource Informat Min & Secur, Guilin, Peoples R China
5.Inner Mongolia Univ Sci & Technol, Baotou Med Coll, Dept Med Imaging, Affiliated Hosp 1, Baotou, Inner Mongolia, Peoples R China
6.Chinese PLA, Dept Neurosurg, Hosp 101, Wuxi 214044, Peoples R China
7.Chinese Acad Sci, Inst Automat, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Bi, Yanzhi,Yuan, Kai,Yu, Dahua,et al. White Matter Integrity of Central Executive Network Correlates With Enhanced Brain Reactivity to Smoking Cues[J]. HUMAN BRAIN MAPPING,2017,38(12):6239-6249.
APA Bi, Yanzhi.,Yuan, Kai.,Yu, Dahua.,Wang, Ruonan.,Li, Min.,...&Tian, Jie.(2017).White Matter Integrity of Central Executive Network Correlates With Enhanced Brain Reactivity to Smoking Cues.HUMAN BRAIN MAPPING,38(12),6239-6249.
MLA Bi, Yanzhi,et al."White Matter Integrity of Central Executive Network Correlates With Enhanced Brain Reactivity to Smoking Cues".HUMAN BRAIN MAPPING 38.12(2017):6239-6249.
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