Testing the ghost with the machine: Empirical investigations of cognition using high-field functional magnetic resonance imaging

用机器测试鬼魂：使用高场功能磁共振成像进行认知实证研究

• 批准号: DP0342945
• 负责人: Prof Greig de Zubicaray
• 金额: $ 15.58万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2003
• 资助国家: 澳大利亚
• 起止时间: 2003-01-01 至 2005-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0342945
• 关键词: Testing; ghost; machine; Empirical; investigations

The primary aim of the project is to test hypotheses about the cognitive architecture of word production and negative priming using high-field functional magnetic resonance imaging (fMRI). Additional aims/outcomes are to apply a novel fMRI acquisition sequence that permits overt verbal responding with rapid presentation of trials and collection of the time course of the blood oxygen level dependent (BOLD) signal, and to further develop a methodology that delineates the logic of making inferences about cognitive systems from functional neuroimaging data. These represent potentially significant developments in the fields of cognitive neuroscience and functional neuroimaging.

该项目的主要目的是使用高场功能性磁共振成像（fMRI）来测试关于单词产生和负启动的认知结构的假设。其他目的/结果是应用一种新的功能磁共振成像采集序列，允许明显的口头反应与快速演示的审判和收集的时间过程中的血氧水平依赖（BOLD）的信号，并进一步开发一种方法，描绘的逻辑推理认知系统的功能神经影像数据。这些代表了认知神经科学和功能神经成像领域的潜在重大发展。