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儿童注意力缺陷多动障碍的注意力和情绪的推拉机制

Ji-Hyun Song¹, So-Yeon Kim¹

¹Department of Psychology, Duksung Women's University, Seoul 01369, Republic of Korea.

Journal of clinical medicine

|July 27, 2024

概括

患有注意力缺陷多动症 (ADHD) 的儿童表现出注意力方向变化,特别是在威胁性刺激方面. 焦虑水平显著调节了ADHD儿童的注意力偏差.

科学领域:

神经科学是一个神经科学.
发展心理学发展心理学
儿童精神病学儿童精神病学

背景情况:

注意缺陷多动症 (ADHD) 的特点是执行注意力和警报系统的缺陷.
关于ADHD注意力定向的研究产生了不一致的结果.
焦虑在ADHD注意力偏差调节中的作用需要进一步调查.

研究的目的:

研究ADHD儿童的注意力定向机制.
检查ADHD中对威胁性刺激的注意偏差.
探索焦虑水平对ADHD注意力偏差的影响.

主要方法:

两项实验使用了连续执行任务,并将与任务无关的面部刺激 (愤怒/中立的面部) 作为分心.
参与者包括被诊断患有ADHD的儿童和典型发育儿童 (TDC).
在每次实验之前,状态-轨道焦虑清单测量了焦虑水平.

主要成果:

实验1显示ADHD儿童没有注意偏差,而TDC则表现出捕获效应.
实验2揭示了ADHD儿童对愤怒的面孔的注意偏差,与特征焦虑相关 (r=0.61,p<0.05).
实验2中的更高特征焦虑和综合分析显示,ADHD儿童的焦虑和对愤怒面孔的偏见之间存在显著的正相关性 (r=0.36,p<0.01).

结论:

患有ADHD的儿童表现出不典型的注意力,以威胁为导向.
特征焦虑水平显著调节ADHD的注意力定向机制.
研究结果强调了ADHD中焦虑和注意力之间的相互作用.

关键词:

焦虑程度焦虑程度焦虑程度注意力缺陷多动性障碍注意力缺陷多动性障碍注意力偏差是一种注意力偏差.注意力定向的注意力定向.性格特征焦虑焦虑

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