首页> 美国卫生研究院文献>Journal of Biological Physics >The conscious pilot—dendritic synchrony moves through the brain to mediate consciousness
【2h】

The conscious pilot—dendritic synchrony moves through the brain to mediate consciousness

机译:有意识的飞行员 —树突同步运动通过大脑来介导意识

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

Cognitive brain functions including sensory processing and control of behavior are understood as “neurocomputation” in axonal–dendritic synaptic networks of “integrate-and-fire” neurons. Cognitive neurocomputation with consciousness is accompanied by 30- to 90-Hz gamma synchrony electroencephalography (EEG), and non-conscious neurocomputation is not. Gamma synchrony EEG derives largely from neuronal groups linked by dendritic–dendritic gap junctions, forming transient syncytia (“dendritic webs”) in input/integration layers oriented sideways to axonal–dendritic neurocomputational flow. As gap junctions open and close, a gamma-synchronized dendritic web can rapidly change topology and move through the brain as a spatiotemporal envelope performing collective integration and volitional choices correlating with consciousness. The “conscious pilot” is a metaphorical description for a mobile gamma-synchronized dendritic web as vehicle for a conscious agent/pilot which experiences and assumes control of otherwise non-conscious auto-pilot neurocomputation.
机译:在“整合并发射”神经元的轴突-树突触网络中,包括感觉处理和行为控制在内的认知脑功能被理解为“神经计算”。有意识的认知神经计算伴随有30至90Hz的伽马同步脑电图(EEG),而无意识的神经计算则没有。伽马同步脑电图主要来自通过树突-树突间隙连接连接的神经元组,在侧向于轴突-树突神经计算流的输入/整合层中形成瞬时合胞体(“树突网”)。随着缝隙连接的打开和关闭,伽马同步的树突状网可以迅速改变拓扑结构,并作为时空包膜在大脑中移动,从而执行与意识相关的集体整合和自愿选择。 “有意识的飞行员”是对移动的γ同步树突状网的隐喻描述,作为有意识的代理/飞行员的载体,该代理人/飞行员经历并承担了其他无意识的自动飞行员神经计算的控制。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号