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特征焦虑会减缓处理速度,但不会影响执行控制的特定组件
Daniel Adrover-Roig1, Victor Sanchez-Azanza1, Lucía Buil-Legaz1
1Department of Pedagogy and Educational Psychology, Institute of Research and Innovation in Education (IRIE), University of the Balearic Islands, Spain.
Acta psychologica
|June 26, 2023
概括
特征焦虑对年轻成年人的自我感知注意力控制有负面影响,但不是基于表现的执行功能. 高特征焦虑与较慢的处理速度有关,而不是执行功能障碍.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 心理病理学 心理病理学
背景情况:
- 特征性焦虑,即倾向于经历焦虑,可能会影响认知功能.
- 执行控制和处理速度是潜在受到焦虑影响的关键认知领域.
研究的目的:
- 研究特征焦虑与执行控制 (更新,抑制,转移) 之间的关系.
- 检查特征焦虑对处理速度的影响.
- 区分自我报告和基于表现的认知措施.
主要方法:
- 在106名年轻成年人中使用了潜在变量建模.
- 参与者完成了国家特征焦虑清单 (STAI-t) 和注意力控制量表 (ACS).
- 计算机化任务评估执行控制组件和响应时间.
主要成果:
- 高度特征焦虑与自我报告的注意力控制有负相关性.
- 在潜在层面上,自我报告和基于绩效的执行控制之间没有发现显著的关联.
- 特征焦虑并没有影响基于绩效的执行功能,但与响应时间 (处理速度较慢) 的增加有关.
结论:
- 在非临床样本中,自我报告的特征焦虑与感知较低的注意力控制有关,而不是执行功能受损.
- 特征焦虑主要与认知处理速度的一般减慢有关.
- 负面情绪倾向可以降低认知处理速度,即使没有直接的威胁线索.
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