Analysis of the Effect of Nicotine on Brain Activity and Function Using FMRI: Implications for Cigarette Dependence

Fabrice Richard, Yang Zhu, Fahmi Sidiq
{"title":"Analysis of the Effect of Nicotine on Brain Activity and Function Using FMRI: Implications for Cigarette Dependence","authors":"Fabrice Richard, Yang Zhu, Fahmi Sidiq","doi":"10.46336/ijhlp.v1i4.51","DOIUrl":null,"url":null,"abstract":"This study examines the effect of nicotine, the main compound in cigarettes, on brain activity and function using functional Magnetic Resonance Imaging (fMRI). Nicotine influences the release of neurotransmitters such as dopamine and serotonin, which affect various aspects of life, including learning, memory, alertness, and emotional balance. Dependence on nicotine can cause withdrawal symptoms, such as anxiety, depression, and sleep disorders. Neurological research shows differences in brain activity in smokers and non-smokers, especially in the ventral (rostral anterior cingulate cortex, insula, opercular, and occipital gyrus) and dorsal (dorsal medial/lateral prefrontal cortex and dorsal anterior cingulate cortex) areas. Brain disorders are also associated with psychological disorders such as anxiety, depression and compulsive behavior. Apart from that, nicotine use can also affect the dopamine and serotonin systems, resulting in sleep disorders and emotional disorders in cigarette addicts.","PeriodicalId":516795,"journal":{"name":"International Journal of Humanities, Law, and Politics","volume":"3 4","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Humanities, Law, and Politics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.46336/ijhlp.v1i4.51","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

This study examines the effect of nicotine, the main compound in cigarettes, on brain activity and function using functional Magnetic Resonance Imaging (fMRI). Nicotine influences the release of neurotransmitters such as dopamine and serotonin, which affect various aspects of life, including learning, memory, alertness, and emotional balance. Dependence on nicotine can cause withdrawal symptoms, such as anxiety, depression, and sleep disorders. Neurological research shows differences in brain activity in smokers and non-smokers, especially in the ventral (rostral anterior cingulate cortex, insula, opercular, and occipital gyrus) and dorsal (dorsal medial/lateral prefrontal cortex and dorsal anterior cingulate cortex) areas. Brain disorders are also associated with psychological disorders such as anxiety, depression and compulsive behavior. Apart from that, nicotine use can also affect the dopamine and serotonin systems, resulting in sleep disorders and emotional disorders in cigarette addicts.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
使用 FMRI 分析尼古丁对大脑活动和功能的影响:对香烟依赖的影响
这项研究利用功能性磁共振成像(fMRI)检查了尼古丁(香烟中的主要化合物)对大脑活动和功能的影响。尼古丁会影响多巴胺和血清素等神经递质的释放,从而影响学习、记忆、警觉性和情绪平衡等生活的各个方面。对尼古丁的依赖会导致戒断症状,如焦虑、抑郁和睡眠障碍。神经学研究显示,吸烟者和非吸烟者的大脑活动存在差异,尤其是在腹侧(喙前扣带回皮层、脑岛、厣和枕回)和背侧(背侧内/外侧前额叶皮层和背侧前扣带回皮层)区域。脑部疾病还与焦虑、抑郁和强迫行为等心理疾病有关。除此之外,吸食尼古丁还会影响多巴胺和血清素系统,导致烟瘾患者出现睡眠障碍和情绪障碍。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
The Impact Of Outsourcing on Hotel Efficiency and Performance Analysis of the Impact of Contract Marriages on Tourism in Bogor Puncak Influence of Digital Marketing, Location, Product Quality, and Product Price on Purchase Decisions in Food and Beverage Companies: A Systematic Literature Review The Effect of Training and Career Development on Company Performance: A Systematic Literature Review Violation of the Code of Ethics for Constitutional Judges in the Constitutional Court's Decision on Requirements for Presidential and Vice Presidential Candidates
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1