认知控制是任务特定的:进一步证据反对域-一般冲突适应的想法
Daxun Zhu1, Xiangpeng Wang2, Enwei Zhao2
1Department of Experimental Psychology, Ghent University.
概括
适应性控制机制不是一般的领域. 这项研究没有发现不同任务之间的交叉任务冲突适应的证据,支持任务特定的控制流程.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
背景情况:
- 适应性控制包括调整对冲突情况的反应.
- 关于这种调整是域一般的还是域特定的,存在争论.
- U型模型预测适应性只适用于非常相似或不相似的任务.
研究的目的:
- 调查高度不同任务之间的交叉任务冲突适应.
- 测试适应性控制的域一般和U形模型.
- 检查任务特定机制在适应性控制中的作用.
主要方法:
- 交错了两个不同的冲突任务:手动多源干扰和语音图片词干扰.
- 在荷兰语 (实验1) 和普通话 (实验2) 中进行实验.
- 在这些不同任务中分析了冲突适应的证据.
主要成果:
- 在这两项实验中都没有观察到任何重要的交叉任务冲突适应.
- 结果与域一般适应过程不一致.
- 结果不支持跨任务适应的U形模型.
结论:
- 这些发现表明,自适应控制机制主要是特定于任务的.
- 非常不相似的任务之间的交叉任务适应不会发生.
- 当前的模型可能需要修改,以考虑特定任务的控制.
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