关于跨模态神经可塑性的观点

文献信息

中文摘要

跨模态神经可塑性，即大脑对感觉剥夺作出适应的能力，是理解大脑发育中内在神经生物学约束与环境经验之间多层面相互作用的主要模型。在本观点文章中，Olivier Collignon 和 Ella Striem-Amit 展开合作对话，探讨先天性失明、耳聋或无手个体大脑组织的基本原理。讨论评估了该领域当前的转变，包括向高分辨率神经影像、深度数据采集、计算建模的转变，以及开放科学对于更好地刻画独特人群的必要性。通过连接不同的理论视角，本问答总结了该领域的进展，并指出了未来研究在方法学和概念上的新兴方向。

英文摘要

Crossmodal neural plasticity, the brain's ability to adapt in response to sensory deprivation, serves as a primary model for understanding the multifaceted interplay between intrinsic neurobiological constraints and environmental experience in brain development. In this viewpoint, Olivier Collignon and Ella Striem-Amit engage in a collaborative dialogue exploring the fundamental principles of brain organization in individuals born with blindness, deafness, or without hands. The discussion evaluates current shifts in the field, including the move toward high-resolution neuroimaging, deep data acquisition, computational modeling, and the necessity of open science to better characterize unique populations. By bridging different theoretical perspectives, this Q&A provides a summary of the field's progress and identifies emerging methodological and conceptual directions for future research.