FMRI OF INVERTED VISION: PLASTICITY OF VISUOSPATIAL MAPS

倒置视觉的 FMRI：视觉空间图的可塑性

• 批准号: 7606742
• 负责人: Mark Steven Cohen
• 金额: $ 1.79万
• 依托单位: UNIVERSITY OF CALIFORNIA LOS ANGELES
• 依托单位国家: 美国
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-02-21 至 2007-11-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7606742
• 关键词: Area; Auditory; Behavioral; Brain; Characteristics; Computer Retrieval of Information on Scientific Projects Database; Functional Magnetic Resonance Imaging; Funding; Grant; Human; Institution; Maps; Neuraxis; Neuronal Plasticity; Process; Research; Research Personnel; Resources; Source; United States National Institutes of Health; Vision; Visual; Visuospatial

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. We propose, in this study, to observe the reorganization of the central nervous system visual and auditory processing areas during adaptation to a visually inverted world. While the behavioral characteristics of this adaption have been characterized well over the past 100 years, the neural plasticity likely to underlie the adaptation is understood poorly in humans. Modern fMRI presents us with the unique and important opportunity to observe functional reorganization in different areas of the human brain noninvasively druing and after such large-scale adaptation.

该副本是利用众多研究子项目之一 由NIH/NCRR资助的中心赠款提供的资源。子弹和 调查员（PI）可能已经从其他NIH来源获得了主要资金， 因此可以在其他清晰的条目中代表。列出的机构是 对于中心，这不一定是调查员的机构。 在这项研究中，我们建议在适应视觉倒置世界的过程中观察中枢神经系统视觉和听觉处理区域的重组。 尽管在过去的100年中，这种适应的行为特征已经很好地表征了，但在人类中，适应性的神经可塑性很可能是理解的。 Modern FMRI为我们提供了一个独特而重要的机会，可以观察人脑的不同区域的功能重组，并在如此大规模的适应之后。