心理与行为研究 ›› 2022, Vol. 20 ›› Issue (6): 842-849.DOI: 10.12139/j.1672-0628.2022.06.018

• 应用心理学 • 上一篇    下一篇

愤怒诱发干扰冲动性暴力犯行为抑制晚期阶段:来自ERP的证据

毋嫘1,2,3,*(), 赵晨光2, 陈瀚强2, 刘天骄2, 康威2, 李昕雨2   

  1. 1. 教育部人文社会科学重点研究基地天津师范大学心理与行为研究院,天津 300387
    2. 天津师范大学心理学部,天津 300387
    3. 学生心理发展与学习天津市高校社会科学实验室,天津 300387
  • 收稿日期:2022-03-02 出版日期:2022-11-20 发布日期:2022-11-20
  • 通讯作者: 毋嫘
  • 基金资助:
    国家自然科学基金青年项目(31900784)

Anger Induction Interferes with the Late Stages of Behavioral Inhibition of Impulsive Violent Offenders: Evidence from ERP Study

Lei WU1,2,3,*(), Chenguang ZHAO2, Hanqiang CHEN2, Tianjiao LIU2, Wei KANG2, Xinyu LI2   

  1. 1. Key Research Base of Humanities and Social Sciences of the Ministry of Education, Academy of Psychology and Behavior, Tianjin Normal University, Tianjin 300387
    2. Faculty of Psychology, Tianjin Normal University, Tianjin 300387
    3. Tianjin Social Science Laboratory of Students’ Mental Development and Learning, Tianjin 300387
  • Received:2022-03-02 Online:2022-11-20 Published:2022-11-20
  • Contact: Lei WU

摘要:

采用双选择oddball范式和事件相关电位技术(ERP),使用视频诱发愤怒情绪,考察冲动性暴力犯在愤怒状态下的行为抑制能力。行为结果发现,被试在愤怒状态下偏差刺激与标准刺激的反应时之差显著长于中性状态。脑电结果发现,对照组在愤怒状态和中性状态下的P3波幅没有显著差异,但是冲动性暴力犯在愤怒状态下的P3波幅显著大于中性状态。结果表明,个体在愤怒状态下行为抑制存在困难,冲动性暴力犯组和对照组在愤怒状态下行为抑制的差异主要体现在晚期P3成分上。

关键词: 冲动性暴力犯, 愤怒, 行为抑制, ERP

Abstract:

This study aimed to investigate the behavioral inhibition of impulsive violent offenders in the state of anger by using two-choice oddball task and event-related potential (ERP) techniques. We used film clips to induce participants’ anger. Behavioral results showed that irrespective of groups, the difference between the deviant stimulus and standard stimulus response time in anger state was significantly longer than that in neutral state. ERP results showed that in the control group, P3 amplitudes showed no difference between anger state and neutral state. However, in impulsive violent offenders, anger led to larger P3 amplitudes than neutral. The present study demonstrated that individuals had difficulty with behavioral inhibition in anger. The difference of behavioral inhibition between the impulsive violent offenders and the control group was mainly reflected in the P3 component.

Key words: impulsive violent offenders, anger, behavioral inhibition, event-related potential

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