在自闭症和社会焦虑的成年人双筒竞争
Sarah Kamhout1, Joshua M Olivier2, Jarom Morris1
1Neuroscience Center, Brigham Young University, Provo, UT, United States.
Frontiers in psychiatry
|August 7, 2023
概括
社会焦虑和自闭症谱状况可能共享非典型的视觉处理. 这项研究发现,双眼竞争群体之间的切换率没有显著差异,这表明潜在的共同潜在机制.
科学领域:
- 认知神经科学 认知神经科学
- 临床心理学 临床心理学
- 视觉感知 视觉感知 视觉感知
背景情况:
- 社会焦虑是社会焦虑障碍和自闭症谱状况的一个关键症状.
- 双眼对抗是一种研究临床人群视觉和认知处理差异的工具.
- 以前的研究已经分别调查了自闭症和焦虑症中的双眼对抗.
研究的目的:
- 在社会焦虑症患者中调查双筒对手.
- 探索社会焦虑和自闭症之间的社会处理中的潜在重叠.
- 为了检查情感面部刺激对双眼竞争的影响.
主要方法:
- 在临床/亚临床社会焦虑症患者身上应用双眼竞争范式.
- 利用具有中性和情感面部价值的竞争性刺激.
- 测量了双眼竞争切换率,并将其与自闭症特征和社会焦虑水平相关联.
主要成果:
- 假设的转换率与社会焦虑率的增加和自闭症特征的下降没有得到支持.
- 刺激状况 (中性与情绪化面孔) 并没有显著影响切换率.
- 双眼竞争切换率不是自闭症或社会焦虑的维度指标的重要预测指标.
结论:
- 这些发现可能表明,在社会焦虑和自闭症中,非典型的视觉认知有共同的机制.
- 观察到的切换速率差异可能需要更高的特征水平或不同的方法来检测.
- 在研究样本中性别差异的潜在影响需要进一步调查.
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