Investigation of cortical plasticity that underlies the transition between perceptual and semantic learning in the human brain (A08)

研究人类大脑感知和语义学习之间转变的皮质可塑性（A08）

• 批准号: 258565524
• 金额: --
• 依托单位: St. Mauritius Therapieklinik
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres
• 财政年份: 2014
• 资助国家: 德国
• 起止时间: 2013-12-31 至 2021-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/258565524?language=en
• 关键词: Investigation; cortical; plasticity; underlies; transition

Practicing and learning are thought to both induce and result from neuroplasticity, which can occur at multiple levels of neural organization, ranging from synaptic plasticity to changes in complex neural circuitry. Modern brain imaging techniques are capable of detecting macro-changes in brain function, connectivity, and regional morphology. In the current project we use these techniques to investigate how cortical plasticity enables new levels of processing, specifically the transition from perceptual to lexico-semantic analysis.

练习和学习被认为是神经可塑性的诱导和结果，神经可塑性可以发生在神经组织的多个层面，从突触可塑性到复杂神经回路的变化。现代脑成像技术能够检测脑功能、连通性和区域形态的宏观变化。在目前的项目中，我们使用这些技术来研究皮层可塑性如何使新的处理水平，特别是从感知到词汇语义分析的过渡。