一个错误的想法的神经签名
Klara Steinhauser1, Robert Steinhauser1, Benjamin Ernst1
1Department of Psychology, Catholic University of Eichstätt-Ingolstadt, Ostenstr. 25, 85072 Eichstätt, Germany.
Cerebral cortex (New York, N.Y. : 1991)
|September 27, 2024
概括
大脑监测内在语言中的错误,使用与明显行为相同的神经过程来监测内在语言中的错误. 这表明了在认知和行动中检测错误的统一系统.
科学领域:
- 认知神经科学 认知神经科学
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
背景情况:
- 人类大脑有效地检测到公开行动中的错误.
- 监测心理过程中的错误的神经机制,比如内在的言语,是不太了解的.
- 研究非运动反应中的错误监测对于理解认知控制至关重要.
研究的目的:
- 为了确定是否存在错误监测的神经关联在内言期间.
- 为了比较神经过程的错误监测在非运动 (内言) 与运动反应.
- 确定共享的神经系统是否是不同响应类型的错误检测的基础.
主要方法:
- 使用脑电图 (EEG) 来记录大脑活动.
- 参与者执行了涉及内在语言和运动反应的决策任务.
- 错误检测基于元认知判断,并使用残留代分解分析了与事件相关的潜力.
主要成果:
- 非运动性错误 (内言) 显示出与运动性错误相似的早期与错误相关的消极性和晚期错误的积极性.
- 振荡性大脑活动显示,对于这两种错误类型的theta反应都是相似的.
- 一个模式分类器证实,来自运动错误的神经 teta 模式可以从非运动错误中解码.
结论:
- 内言中的错误通过类似于行为错误的神经过程来监测和检测.
- 这些发现表明,通用的错误监测系统支持目标定向的认知和行为.
- 大脑使用统一的神经框架来检测跨心理和身体行为的错误.
更多相关视频
09:00Investigating the Function of Deep Cortical and Subcortical Structures Using Stereotactic Electroencephalography: Lessons from the Anterior Cingulate Cortex
Published on: April 15, 2015
12.3K
09:26Disruption of Frontal Lobe Neural Synchrony During Cognitive Control by Alcohol Intoxication
Published on: February 6, 2019
18.7K
相关概念视频
Neural Regulation
39.2K
Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about food, it triggers impulses in the cranial nerves innervating the salivary glands and stomach to prepare for food.
39.2K
False Memories
79
False memories represent a cognitive distortion in which individuals recall events that did not happen, or remember them in an altered form. This phenomenon highlights the brain's constructive nature in processing and recalling memories, emphasizing that memory is not a perfect representation of past events but rather a dynamic reconstruction influenced by various factors.
One primary source of false memories is misattribution, where individuals incorrectly associate external information...
One primary source of false memories is misattribution, where individuals incorrectly associate external information...
79
Hindsight Biases
3.4K
Hindsight bias leads you to believe that the event you just experienced was predictable, even though it really wasn’t. In other words, you knew all along that things would turn out the way they did. Can you relate this to the phrase "Hindsight is 20/20" now?
3.4K
Beck's Cognitive Therapy
39
Cognitive therapy is a psychological approach designed to address distortions in thinking, which can lead to negative emotions and unrealistic beliefs. These cognitive distortions often influence how individuals interpret and respond to situations, exacerbating emotional distress. Below are some prevalent cognitive distortions, their characteristics, and examples of how they manifest in thought processes.
Arbitrary Inference
Arbitrary inference involves making conclusions without sufficient...
Arbitrary Inference
Arbitrary inference involves making conclusions without sufficient...
39
Cause and Effect
10.9K
While variables are sometimes correlated because one does cause the other, it could also be that some other factor, a confounding variable, is actually causing the systematic movement in our variables of interest. For instance, as sales in ice cream increase, so does the overall rate of crime. Is it possible that indulging in your favorite flavor of ice cream could send you on a crime spree? Or, after committing crime do you think you might decide to treat yourself to a cone?
10.9K
Major Somatic Sensory Pathways
928
Sensory impulses related to touch, pressure, vibration, and proprioception from various body parts, such as the limbs, trunk, neck, and posterior head, travel to the cerebral cortex through the posterior column-medial lemniscus pathway. The pathway’s name derives from the two white-matter tracts that convey the impulses: the spinal cord's posterior column and the brainstem's medial lemniscus. First-order sensory neurons extend their axons into the spinal cord, forming the...
928
