改变了错误监测和降低了儿科强迫症障碍的侧边任务准确性
Gregory Hanna1, Yanni Liu1, Lauren Rentschler1
1University of Michigan-Ann Arbor.
Research square
|February 27, 2024
概括
强迫性障碍 (OCD) 涉及到错误监测的受损. 强迫症病例显示出与错误相关的负面性 (ERN) 增加,但精度降低,错误阳性和正确阳性 (ΔPe) 之间的差异较小,表明反应不确定性.
科学领域:
- 神经科学是一个神经科学.
- 精神病学是一个精神病学.
- 认知心理学 认知心理学
背景情况:
- 强迫症 (OCD) 与大脑活动中的潜在生物标志物有关,特别是错误监测.
- 与错误相关的负面性 (ERN) 和错误积极性 (Pe) 是反映错误处理的与事件相关的潜在组件.
结论:
- 这些发现支持了强迫症错误监测受损的假设.
- 强迫症下降的ΔPe可能表明错误信号和响应不确定性受损.
- 较低的ΔPe与较早的强迫症症状发作有关.
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