Impulse inhibition in people with Internet addiction disorder: Electrophysiological evidence from a Go/NoGo study

被引：223

作者：

Dong, Guangheng ^{[1
]}

Lu, Qilin ^{[2
,3
]}

Zhou, Hui ^{[1
]}

Zhao, Xuan ^{[1
]}

机构：

[1] Zhejiang Normal Univ, Dept Psychol, 688 Yingbin Rd, Jinhua City 321004, Zhejiang, Peoples R China

[2] Dalian Univ Technol, Inst Neuroinformat, Dalian, Peoples R China

[3] Univ Oregon, Eugene, OR 97403 USA

来源：

NEUROSCIENCE LETTERS | 2010年 / 485卷 / 02期

基金：

美国国家科学基金会;

关键词：

Event-related potentials; Go/NoGo; Impulse control ability; Internet addiction disorder; EVENT-RELATED POTENTIALS; VISUAL ODDBALL TASK; RESPONSE-INHIBITION; ATTENTION-DEFICIT; N2; CHILDREN; REFLECTS; ERP;

D O I：

10.1016/j.neulet.2010.09.002

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

We investigated response inhibition in people with Internet addiction disorder (IAD) by recording event-related brain potentials during a Go/NoGo task Twelve IAD-afflicted and 12 normal university students participated in the study Results show that the IAD group exhibited lower NoGo-N2 amplitude, higher NoGo-P3 amplitude, and longer NoGo-P3 peak latency than the normal group The results also suggest that the IAD students had lower activation in the conflict detection stage than the normal group, thus, they had to engage in more cognitive endeavors to complete the inhibition task in the late stage. In addition, the IAD students showed less efficiency in information processing and lower impulse control than their normal peers (C) 2010 Elsevier Ireland Ltd All rights reserved

引用

页码：138 / 142

页数：5

共 31 条

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