An error-related negativity potential investigation of response monitoring function in individuals with internet addiction disorder.
An error-related negativity potential investigation of response monitoring function in individuals with internet addiction disorder.
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DOI：
10.3389/fnbeh.2013.00131
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发表时间：
2013
影响因子：
3
通讯作者：
Zhu H
中科院分区：
文献类型：
--
作者：
Zhou Z;Li C;Zhu H
网络成瘾症（IAD）是一种冲动障碍或至少与冲动控制障碍有关。执行功能（包括反应监控）的缺陷被认为是冲动控制障碍的标志特征。错误相关消极性（ERN）反映了个人监控行为的能力。由于IAD属于强迫-冲动谱系障碍，理论上它应该呈现一些疾病的反应监测功能缺陷特征，例如物质依赖、ADHD或酒精滥用，用Erikson侧翼任务进行测试。迄今为止，尚未见有关IAD反应监测功能缺陷的研究报道。本研究的目的是检查 IAD 是否在改良的埃里克森侧翼任务中表现出反应监测功能缺陷特征。 23 名受试者被招募为 IAD 组。招募23名年龄、性别、文化程度相匹配的健康人作为对照组。所有参与者都完成了修改后的埃里克森侧翼任务，同时测量了事件相关电位。 IAD 组的总错误率高于对照组 (p<<0.01)； IAD 组总错误反应的反应时间短于对照组 (p<<0.01)。与对照组相比，IAD组额叶电极位点和中央电极位点总误差响应条件的平均ERN幅度均降低（均p＜0.01）。这些结果表明，IAD 表现出反应监测功能缺陷特征，并具有强迫-冲动谱系障碍的 ERN 特征。
Internet addiction disorder (IAD) is an impulse disorder or at least related to impulse control disorder. Deficits in executive functioning, including response monitoring, have been proposed as a hallmark feature of impulse control disorders. The error-related negativity (ERN) reflects individual’s ability to monitor behavior. Since IAD belongs to a compulsive-impulsive spectrum disorder, theoretically, it should present response monitoring functional deficit characteristics of some disorders, such as substance dependence, ADHD, or alcohol abuse, testing with an Erikson flanker task. Up to now, no studies on response monitoring functional deficit in IAD were reported. The purpose of the present study was to examine whether IAD displays response monitoring functional deficit characteristics in a modified Erikson flanker task. Twenty-three subjects were recruited as IAD group. Twenty-three matched age, gender, and education healthy persons were recruited as control group. All participants completed the modified Erikson flanker task while measured with event-related potentials. IAD group made more total error rates than did controls (p < 0.01); Reactive times for total error responses in IAD group were shorter than did controls (p < 0.01). The mean ERN amplitudes of total error response conditions at frontal electrode sites and at central electrode sites of IAD group were reduced compared with control group (all p < 0.01). These results revealed that IAD displays response monitoring functional deficit characteristics and shares ERN characteristics of compulsive-impulsive spectrum disorder.
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影响因子：
12.8
作者：
Olvet, Doreen M.;Hajcak, Greg
通讯作者：
Hajcak, Greg
问题赌徒与依赖酒精的人共享冲动决策的赤字。
DOI：
10.1111/j.1360-0443.2009.02533.x
发表时间：
2009-06
期刊：
Addiction (Abingdon, England)
影响因子：
--
作者：
Lawrence AJ;Luty J;Bogdan NA;Sahakian BJ;Clark L
通讯作者：
Clark L
影响因子：
3.4
作者：
Lawrence, Andrew J.;Luty, Jason;Bogdan, Nadine A.;Sahakian, Barbara J.;Clark, Luke
通讯作者：
Clark, Luke
影响因子：
1.9
作者：
Cao, F.;Su, L.
通讯作者：
Su, L.
影响因子：
56.9
作者：
Gehring, WJ;Willoughby, AR
通讯作者：
Willoughby, AR