Basic language processes: behavioural and functional localization

基本语言过程:行为和功能本地化

基本信息

  • 批准号:
    183968-2008
  • 负责人:
  • 金额:
    $ 1.45万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2011
  • 资助国家:
    加拿大
  • 起止时间:
    2011-01-01 至 2012-12-31
  • 项目状态:
    已结题

项目摘要

My programs of research explore basic language processes (particularly those involved in reading and speech perception/production), as they relate to the hypothesis of modularity of mind, both from a behavioural/temporal perspective (i.e., using dependent measures such as reaction time), and a spatial perspective (i.e., using dependent measures that permit neuroanatomical localization). Dovetailed with these programs of research are other programs that strive to develop diagnostics of basic reading processes, improve methods of localization of function, and understand the nature of semantic representation. OBJECTIVES: The proposed research will shed light on the behavioural nature (i.e., staged versus parallel processing) and neuroanatomical location (i.e., unique versus shared regions of cortical processing) of the processes involved in basic language processing. SCIENTIFIC APPROACH: The behavioural modularity issue will be investigated using standard word and picture recognition tasks (e.g., overt naming, semantic judgments, lexical decision) and dependent measures (e.g., reaction time, error rates). The spatial modularity issue will be investigated using functional Magnetic Resonance Imaging (fMRI) while participants are engaged in these tasks. NOVELTY & EXPECTED SIGNIFICANCE: By applying Additive Factors Logic from behavioural techniques in cognitive psychology to the parameters extracted from fMRI Blood Oxygenation Level Dependent (BOLD) functions, we are developing a new method for functional localization that should be a vast improvement over the traditional Subtractive Method. We are also continuing to develop new mathematical techniques for separating shared cortical functions from those that are unique to a particular task or stimulus. By bringing together these converging behavioural and functional methods to address questions of basic language function, we expect this research to have a broad impact on other domains of cognitive neuroscience that explore issues of mapping mind onto brain, and other domains of cognitive science that explore issues of parallel processing versus stages-of-processing.
我的研究项目探索基本的语言过程(特别是那些涉及阅读和言语感知/产生),因为它们与心理模块化的假设有关,无论是从行为/时间的角度(即,使用诸如反应时间的相关测量),以及空间透视(即,使用允许神经解剖学定位的相关测量)。与这些研究项目相配合的还有其他项目,这些项目致力于发展基本阅读过程的诊断,改进功能定位的方法,并理解语义表征的本质。建议:拟议的研究将揭示行为的性质(即,分级对并行处理)和神经解剖学定位(即,大脑皮层处理的独特区域与共享区域)。科学方法:将使用标准的单词和图片识别任务(例如,显性命名、语义判断、词汇判定)和依赖性测量(例如,反应时间、错误率)。空间模块化问题将使用功能性磁共振成像(fMRI)进行调查,而参与者从事这些任务。新奇和预期意义:通过将认知心理学中行为技术的加性因素逻辑应用于从fMRI血氧水平依赖(BOLD)函数中提取的参数,我们正在开发一种新的功能定位方法,该方法应该是对传统减法的巨大改进。 我们还在继续开发新的数学技术,将共享的皮层功能与特定任务或刺激所特有的功能分开。通过将这些融合的行为和功能方法结合在一起来解决基本语言功能的问题,我们希望这项研究能够对认知神经科学的其他领域产生广泛的影响,这些领域探索将思维映射到大脑的问题,以及认知科学的其他领域,探索并行处理与处理阶段的问题。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

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Borowsky, Ron其他文献

Where words and space collide: The overlapping neural activation of lexical and sublexical reading with voluntary and reflexive spatial attention
  • DOI:
    10.1016/j.brainres.2018.10.022
  • 发表时间:
    2019-03-01
  • 期刊:
  • 影响因子:
    2.9
  • 作者:
    Ekstrand, Chelsea;Neudorf, Josh;Borowsky, Ron
  • 通讯作者:
    Borowsky, Ron
Attentional Network Differences Between Migraineurs and Non-migraine Controls: fMRI Evidence
  • DOI:
    10.1007/s10548-015-0459-x
  • 发表时间:
    2016-05-01
  • 期刊:
  • 影响因子:
    2.7
  • 作者:
    Mickleborough, Marla J. S.;Ekstrand, Chelsea;Borowsky, Ron
  • 通讯作者:
    Borowsky, Ron
Language lateralization differences between left and right temporal lobe epilepsy as measured by overt word reading fMRI activation and DTI structural connectivity
  • DOI:
    10.1016/j.yebeh.2020.107467
  • 发表时间:
    2020-11-01
  • 期刊:
  • 影响因子:
    2.6
  • 作者:
    Neudorf, Josh;Kress, Shaylyn;Borowsky, Ron
  • 通讯作者:
    Borowsky, Ron
Mapping the semantic homunculus: A functional and behavioural analysis of overt semantic generation
  • DOI:
    10.1007/s10548-008-0043-8
  • 发表时间:
    2008-09-01
  • 期刊:
  • 影响因子:
    2.7
  • 作者:
    Esopenko, Carrie;Borowsky, Ron;Sarty, Gordon
  • 通讯作者:
    Sarty, Gordon
Localisation of function for noun and verb reading: Converging evidence for shared processing from fMRI activation and reaction time
  • DOI:
    10.1080/01690965.2012.665466
  • 发表时间:
    2013-07-01
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Borowsky, Ron;Esopenko, Carrie;Cummine, Jacqueline
  • 通讯作者:
    Cummine, Jacqueline

Borowsky, Ron的其他文献

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{{ truncateString('Borowsky, Ron', 18)}}的其他基金

Basic Reading Processes in Mind and Brain
心灵和大脑的基本阅读过程
  • 批准号:
    183968-2013
  • 财政年份:
    2020
  • 资助金额:
    $ 1.45万
  • 项目类别:
    Discovery Grants Program - Individual
Basic Reading Processes in Mind and Brain
心灵和大脑的基本阅读过程
  • 批准号:
    183968-2013
  • 财政年份:
    2019
  • 资助金额:
    $ 1.45万
  • 项目类别:
    Discovery Grants Program - Individual
Basic Reading Processes in Mind and Brain
心灵和大脑的基本阅读过程
  • 批准号:
    183968-2013
  • 财政年份:
    2018
  • 资助金额:
    $ 1.45万
  • 项目类别:
    Discovery Grants Program - Individual
Basic Reading Processes in Mind and Brain
心灵和大脑的基本阅读过程
  • 批准号:
    183968-2013
  • 财政年份:
    2017
  • 资助金额:
    $ 1.45万
  • 项目类别:
    Discovery Grants Program - Individual
Basic Reading Processes in Mind and Brain
心灵和大脑的基本阅读过程
  • 批准号:
    183968-2013
  • 财政年份:
    2016
  • 资助金额:
    $ 1.45万
  • 项目类别:
    Discovery Grants Program - Individual
Basic Reading Processes in Mind and Brain
心灵和大脑的基本阅读过程
  • 批准号:
    183968-2013
  • 财政年份:
    2015
  • 资助金额:
    $ 1.45万
  • 项目类别:
    Discovery Grants Program - Individual
Basic Reading Processes in Mind and Brain
心灵和大脑的基本阅读过程
  • 批准号:
    183968-2013
  • 财政年份:
    2014
  • 资助金额:
    $ 1.45万
  • 项目类别:
    Discovery Grants Program - Individual
Basic Reading Processes in Mind and Brain
心灵和大脑的基本阅读过程
  • 批准号:
    183968-2013
  • 财政年份:
    2013
  • 资助金额:
    $ 1.45万
  • 项目类别:
    Discovery Grants Program - Individual
Basic language processes: behavioural and functional localization
基本语言过程:行为和功能本地化
  • 批准号:
    183968-2008
  • 财政年份:
    2012
  • 资助金额:
    $ 1.45万
  • 项目类别:
    Discovery Grants Program - Individual
Basic language processes: behavioural and functional localization
基本语言过程:行为和功能本地化
  • 批准号:
    183968-2008
  • 财政年份:
    2010
  • 资助金额:
    $ 1.45万
  • 项目类别:
    Discovery Grants Program - Individual

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Basic language processes: behavioural and functional localization
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    Discovery Grants Program - Individual
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基本语言过程:行为和功能本地化
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    183968-2008
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  • 资助金额:
    $ 1.45万
  • 项目类别:
    Discovery Grants Program - Individual
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