约束放松和问题表现变化的神经动力学在单一试验的洞察力问题解决:一个fNIRS研究
Reiji Ohkuma1, Yuto Kurihara2, Toru Takahashi3
1Graduate School of Human Sciences, Waseda University, 2‑579‑15 Mikajima, Tokorozawa, Saitama, Japan.
Behavioural brain research
|September 10, 2025
概括
洞察力解决问题包括克服局. 在"阿哈!"之前,右背侧前额皮层 (DLPFC) 和上旋 (STG) 的大脑活动增加了. 一个成功的解决问题的时刻.
科学领域:
- 认知神经科学 认知神经科学
- 心理学 心理学 心理学
背景情况:
- 洞察力解决问题的特点是'阿哈!' 一个时刻,通常是在陷入局之后.
- 从受约束的,不正确的表示转向放松的,正确的表示是洞察力的关键.
- 在洞察力转换之前的神经活动仍然未被充分探索.
研究的目的:
- 检查进步的神经相关的洞察力解决问题.
- 通过约束放松来研究从局到解决方案的过渡期间的大脑活动.
- 为了识别之前的神经标记器"阿哈!" 一个时刻. 一个时刻.
主要方法:
- 功能近红外光谱 (fNIRS) 监测了老虎机任务期间的大脑活动.
- 眼动数据和任务执行确定了代表性状态和约束放松.
- 根据达到解决方案,参与者被分为成功和失败组.
主要成果:
- 成功的解决者在'Aha!'之前显示出右侧前额皮层 (DLPFC) 和上回形 (STG) 的氧化血红蛋白增加. 一个时刻. 一个时刻.
- 失败组在直角环中表现出增加的活动.
- fNIRS和眼球追踪集成检测到前面的洞察力限制放松.
结论:
- 正确的DLPFC激活支持通过执行功能来放松约束.
- 正确的STG激活有助于转移到一个新的问题表示.
- 神经活动模式区分成功与不成功的洞察力解决问题.
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