Visual and cognitive control of action
行动的视觉和认知控制
基本信息
- 批准号:341674-2012
- 负责人:
- 金额:$ 3.42万
- 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:2014
- 资助国家:加拿大
- 起止时间:2014-01-01 至 2015-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
A central function of the brain is movement. Indeed, successful interactions with the environment such as reaching to grasp one's morning cup of coffee are dependent on the brain's ability to generate appropriate motor commands. Introspectively, many of the movements that we perform on a day-to-day basis are simple; however, the brain's ability to coordinate multiple resources within our central and peripheral nervous systems is complex. The aim of this proposal is to better understand how the brain represents sensory, motor and cognitive information to support effective and efficient eye and limb movements. For example, what information from our visual world supports movement and what brain structures are involved in the visual control of action? How are individuals able to interact with objects that they do not consciously 'see' and where in the brain is this visual information processed (the phenomenon of action-blindsight)? What are the cognitive rules supporting movement and does the brain employ common or different rules for eye and limb movements? By addressing the aforementioned questions my work will expand our understanding of the functional interaction between brain structure and behaviour. Moreover, insights from this program may help advance the understanding of neuromotor disorders and aid in the development of rehabilitation programs that promote motor recovery and circumvent movement deficits.
大脑的一个中心功能是运动。事实上,与环境的成功互动,比如伸手去拿早晨的一杯咖啡,取决于大脑产生适当运动命令的能力。从内省的角度来看,我们每天做的很多动作都很简单;然而,大脑在中枢和周围神经系统内协调多种资源的能力是复杂的。这项提议的目的是为了更好地理解大脑是如何表达感觉、运动和认知信息来支持有效和高效的眼睛和肢体运动的。例如,来自视觉世界的哪些信息支持运动,哪些大脑结构参与了动作的视觉控制?个体是如何与他们没有意识到的“看到”的物体互动的?大脑中是在哪里处理这些视觉信息的(动作盲视现象)?支持运动的认知规则是什么?大脑对眼睛和肢体运动是否采用共同或不同的规则?通过解决上述问题,我的工作将扩大我们对大脑结构和行为之间功能相互作用的理解。此外,从这个项目中获得的见解可能有助于推进对神经运动障碍的理解,并有助于制定促进运动恢复和避免运动缺陷的康复计划。
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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Heath, Matthew其他文献
Executive Dysfunction after a Sport-Related Concussion Is Independent of Task-Based Symptom Burden
- DOI:
10.1089/neu.2019.6865 - 发表时间:
2020-07-08 - 期刊:
- 影响因子:4.2
- 作者:
Ayala, Naila;Heath, Matthew - 通讯作者:
Heath, Matthew
The unidirectional prosaccade switch-cost: no evidence for the passive dissipation of an oculomotor task-set inertia.
- DOI:
10.1007/s00221-022-06394-8 - 发表时间:
2022-08 - 期刊:
- 影响因子:2
- 作者:
Tari, Benjamin;Edgar, Chloe;Persaud, Priyanka;Dalton, Connor;Heath, Matthew - 通讯作者:
Heath, Matthew
Revisiting Fitts and Peterson (1964): Width and Amplitude Manipulations to the Reaching Environment Elicit Dissociable Movement Times
- DOI:
10.1037/a0023618 - 发表时间:
2011-12-01 - 期刊:
- 影响因子:1.3
- 作者:
Heath, Matthew;Weiler, Jeffrey;Binsted, Gordon - 通讯作者:
Binsted, Gordon
Alternating between pro- and antisaccades: switch-costs manifest via decoupling the spatial relations between stimulus and response
- DOI:
10.1007/s00221-015-4510-7 - 发表时间:
2016-03-01 - 期刊:
- 影响因子:2
- 作者:
Heath, Matthew;Gillen, Caitlin;Samani, Ashna - 通讯作者:
Samani, Ashna
Task-switching in oculomotor control: Unidirectional switch-cost when alternating between pro- and antisaccades
- DOI:
10.1016/j.neulet.2012.10.007 - 发表时间:
2012-11-21 - 期刊:
- 影响因子:2.5
- 作者:
Weiler, Jeffrey;Heath, Matthew - 通讯作者:
Heath, Matthew
Heath, Matthew的其他文献
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{{ truncateString('Heath, Matthew', 18)}}的其他基金
The cognitive and sensory control of goal-directed movement
目标导向运动的认知和感觉控制
- 批准号:
RGPIN-2017-03960 - 财政年份:2021
- 资助金额:
$ 3.42万 - 项目类别:
Discovery Grants Program - Individual
The cognitive and sensory control of goal-directed movement
目标导向运动的认知和感觉控制
- 批准号:
RGPIN-2017-03960 - 财政年份:2020
- 资助金额:
$ 3.42万 - 项目类别:
Discovery Grants Program - Individual
The cognitive and sensory control of goal-directed movement
目标导向运动的认知和感觉控制
- 批准号:
RGPIN-2017-03960 - 财政年份:2019
- 资助金额:
$ 3.42万 - 项目类别:
Discovery Grants Program - Individual
The cognitive and sensory control of goal-directed movement
目标导向运动的认知和感觉控制
- 批准号:
RGPIN-2017-03960 - 财政年份:2018
- 资助金额:
$ 3.42万 - 项目类别:
Discovery Grants Program - Individual
The cognitive and sensory control of goal-directed movement
目标导向运动的认知和感觉控制
- 批准号:
RGPIN-2017-03960 - 财政年份:2017
- 资助金额:
$ 3.42万 - 项目类别:
Discovery Grants Program - Individual
Visual and cognitive control of action
行动的视觉和认知控制
- 批准号:
341674-2012 - 财政年份:2016
- 资助金额:
$ 3.42万 - 项目类别:
Discovery Grants Program - Individual
Visual and cognitive control of action
行动的视觉和认知控制
- 批准号:
341674-2012 - 财政年份:2015
- 资助金额:
$ 3.42万 - 项目类别:
Discovery Grants Program - Individual
Visual and cognitive control of action
行动的视觉和认知控制
- 批准号:
341674-2012 - 财政年份:2013
- 资助金额:
$ 3.42万 - 项目类别:
Discovery Grants Program - Individual
Visual and cognitive control of action
行动的视觉和认知控制
- 批准号:
341674-2012 - 财政年份:2012
- 资助金额:
$ 3.42万 - 项目类别:
Discovery Grants Program - Individual
Multisensory control of action
多感官控制动作
- 批准号:
341674-2007 - 财政年份:2011
- 资助金额:
$ 3.42万 - 项目类别:
Discovery Grants Program - Individual
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