Alpha and theta band activity share information relevant to proactive and reactive control during conflict‐modulated response inhibition

心理学 认知 神经科学 初级运动皮层 额下回 大脑活动与冥想 认知心理学 运动皮层 脑电图 刺激
作者
Charlotte Pscherer,Paul Wendiggensen,Moritz Mückschel,Annet Bluschke,Christian Beste
出处
期刊:Human Brain Mapping [Wiley]
卷期号:44 (17): 5936-5952 被引量:11
标识
DOI:10.1002/hbm.26486
摘要

Response inhibition is an important instance of cognitive control and can be complicated by perceptual conflict. The neurophysiological mechanisms underlying these processes are still not understood. Especially the relationship between neural processes directly preceding cognitive control (proactive control) and processes underlying cognitive control (reactive control) has not been examined although there should be close links. In the current study, we investigate these aspects in a sample of N = 50 healthy adults. Time-frequency and beamforming approaches were applied to analyze the interrelation of brain states before (pre-trial) and during (within-trial) cognitive control. The behavioral data replicate a perceptual conflict-dependent modulation of response inhibition. During the pre-trial period, insular, inferior frontal, superior temporal, and precentral alpha activity was positively correlated with theta activity in the same regions and the superior frontal gyrus. Additionally, participants with a stronger pre-trial alpha activity in the primary motor cortex showed a stronger (within-trial) conflict effect in the theta band in the primary motor cortex. This theta conflict effect was further related to a stronger theta conflict effect in the midcingulate cortex until the end of the trial. The temporal cascade of these processes suggests that successful proactive preparation (anticipatory information gating) entails a stronger reactive processing of the conflicting stimulus information likely resulting in a realization of the need to adapt the current action plan. The results indicate that theta and alpha band activity share and transfer aspects of information when it comes to the interrelationship between proactive and reactive control during conflict-modulated motor inhibition.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
qls完成签到,获得积分10
刚刚
1秒前
peipei完成签到,获得积分10
2秒前
2秒前
周虹完成签到,获得积分10
3秒前
金佳桐发布了新的文献求助10
4秒前
kings完成签到,获得积分10
5秒前
6秒前
华仔应助楠楠小猪采纳,获得30
7秒前
distance完成签到,获得积分10
8秒前
9秒前
小吴完成签到,获得积分10
10秒前
11秒前
12秒前
13秒前
Swear完成签到 ,获得积分10
13秒前
14秒前
windyhill完成签到,获得积分10
16秒前
17秒前
曾丹么么哒完成签到,获得积分10
17秒前
任性的水风完成签到,获得积分10
20秒前
20秒前
善学以致用应助金佳桐采纳,获得10
21秒前
笨笨稚晴发布了新的文献求助10
21秒前
薛厌完成签到,获得积分10
23秒前
乔心发布了新的文献求助10
23秒前
fengyuenanche完成签到,获得积分10
25秒前
从容的野狼完成签到,获得积分20
25秒前
楠楠小猪发布了新的文献求助30
25秒前
烟花应助mo0采纳,获得10
27秒前
kikiki完成签到,获得积分10
27秒前
敏静发布了新的文献求助10
27秒前
烟花应助乔心采纳,获得10
27秒前
only完成签到 ,获得积分10
28秒前
28秒前
36秒前
母单花完成签到 ,获得积分10
37秒前
我说我话完成签到 ,获得积分10
39秒前
韩星发布了新的文献求助10
40秒前
42秒前
高分求助中
Mass producing individuality 600
Разработка метода ускоренного контроля качества электрохромных устройств 500
Chinesen in Europa – Europäer in China: Journalisten, Spione, Studenten 500
Arthur Ewert: A Life for the Comintern 500
China's Relations With Japan 1945-83: The Role of Liao Chengzhi // Kurt Werner Radtke 500
Two Years in Peking 1965-1966: Book 1: Living and Teaching in Mao's China // Reginald Hunt 500
A Combined Chronic Toxicity and Carcinogenicity Study of ε-Polylysine in the Rat 400
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 物理 生物化学 纳米技术 计算机科学 化学工程 内科学 复合材料 物理化学 电极 遗传学 量子力学 基因 冶金 催化作用
热门帖子
关注 科研通微信公众号,转发送积分 3824320
求助须知:如何正确求助?哪些是违规求助? 3366627
关于积分的说明 10441642
捐赠科研通 3085849
什么是DOI,文献DOI怎么找? 1697615
邀请新用户注册赠送积分活动 816410
科研通“疑难数据库(出版商)”最低求助积分说明 769640