自制的拖延和焦虑方面预测了不匹配负面性 (MMN) 的个体差异
Chandlyr M Denaro1, Alan A Hartley1, Jane W Couperus1
1Claremont McKenna college, United States; Mount Holyoke College, United States; University of Richmond, United States.
概括
自制问题与大脑有关.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
背景情况:
- 自制失败通常与不充分的自上而下的行为调节有关.
- 自我报告措施捕捉了与反应过程相关的认知评估和天生的气质特征.
- 自控方面与反应过程之间的关系需要进一步研究.
研究的目的:
- 调查六个自我控制特征的个体差异是否预测低级处理.
- 检查自我控制特征与不匹配负面性 (MMN) 幅度之间的关联.
- 探索天生的反应能力和自主控制中的上下控制的作用.
主要方法:
- 一个大样本 (n=246) 完成了六个自我控制特征测量.
- 不匹配负面性 (MMN) 是通过被动听力奇怪任务引起的.
- 使用相关性和多重回归分析来评估关系.
主要成果:
- 努力控制,冲动,拖延和焦虑与MMN幅度相关.
- 较大的自我控制与较小的MMN有关;较大的MMN具有负面特征.
- 拖延和焦虑独立预测了MMN幅度.
结论:
- 拖延可能涉及到自上而下的反应能力调节,而焦虑反映了基本的气质.
- 具有高反应性和低上下控制的个体可能会表现出过度警.
- 自控失败可能源于降低了自上而下的控制,有利于反应系统.
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