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在青少年的侧面任务中,特征测试焦虑的EEG相关性

Hua Wei¹, Zhenni Jin¹

¹Department of Psychology, Suzhou University of Science and Technology, Suzhou, Jiangsu, China.

Neuroscience letters

|March 11, 2024

概括

具有高测试焦虑的青少年在抑制控制任务中显示出较弱的大脑活动. 这表明,当面对具有挑战性的认知需求时,他们会在注意力和努力方面扎.

科学领域:

神经科学是一个神经科学.
心理学心理学心理学
认知科学认知科学

背景情况:

考试焦虑在青少年中很普遍,与抑制控制受损有关.
神经生理学研究表明,焦虑会影响对注意力至关重要的前额叶大脑区域.
有限的神经生理学数据存在于测试焦虑如何影响青少年的抑制控制.

研究的目的:

研究测试焦虑如何影响青少年的抑制控制的神经生理基础.
为了检查特征测试焦虑和在抑制控制任务期间的大脑活动之间的关系.

主要方法:

利用侧边任务来评估青少年的抑制控制能力.
使用事件相关潜能 (ERP) 和电脑图 (EEG) 来测量神经生理过程.
相关性特征测试焦虑水平与任务执行期间的 teta 功率振荡.

主要成果:

发现特征测试焦虑和 teta 功率振荡之间存在显著的负相关性.
具有较高测试焦虑的青少年在不一致和一致的试验中都表现出降低的泰达功率.
这表明对努力认知控制和上下注意力的能力下降.

结论:

青少年的特征测试焦虑与theta功率降低有关,这表明抑制控制较差.
具有较高测试焦虑的青少年可能具有更不有效的上下注意力控制资源.
研究结果突出了考试焦虑对认知功能的神经生理影响,这对学业表现至关重要.

关键词:

注意力控制控制器注意力控制器这是一个EEGEEGEEGEEGEEGEEGEEG.侧翼任务任务侧翼任务泰达功率振荡的振荡情况特征测试焦虑的特征测试焦虑

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