Cognitive Neuroscience
认知神经科学
基本信息
- 批准号:1000230519-2014
- 负责人:
- 金额:$ 2.19万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Canada Research Chairs
- 财政年份:2019
- 资助国家:加拿大
- 起止时间:2019-01-01 至 2020-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Scientists frequently attempt to isolate encoding, storage, and retrieval stages of human memory, but interactions among these stages dramatically influence what we remember. For example, relevant memories from course prerequisites help us retain lecture material, and leading questions can permanently alter eyewitnesses retrieved memories. My research investigates such encoding-retrieval interactions. Using emerging brain imaging methods to track the neural signature of retrieved memories, I observe how memories interact, and link interactions to participants brain anatomy. This work may yield enhanced educational techniques, methods for attenuating intrusive memories, predictions about brain injury impacts, and understanding of how brain structures support memory.
科学家们经常试图分离人类记忆的编码、存储和检索阶段,但这些阶段之间的相互作用极大地影响了我们的记忆。例如,课程先决条件中的相关记忆可以帮助我们记住课程材料,而引导性问题可以永久地改变目击者的记忆。我的研究调查了这种编码-检索的相互作用。使用新兴的脑成像方法来追踪检索记忆的神经特征,我观察记忆如何相互作用,并将相互作用与参与者的大脑解剖结构联系起来。这项工作可能会产生增强的教育技术、减弱侵入性记忆的方法、对脑损伤影响的预测,以及对大脑结构如何支持记忆的理解。
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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Poppenk, Jordan其他文献
Briefly Cuing Memories Leads to Suppression of Their Neural Representations
- DOI:
10.1523/jneurosci.4584-13.2014 - 发表时间:
2014-06-04 - 期刊:
- 影响因子:5.3
- 作者:
Poppenk, Jordan;Norman, Kenneth A. - 通讯作者:
Norman, Kenneth A.
Past Experience Modulates the Neural Mechanisms of Episodic Memory Formation
- DOI:
10.1523/jneurosci.5466-09.2010 - 发表时间:
2010-03-31 - 期刊:
- 影响因子:5.3
- 作者:
Poppenk, Jordan;McIntosh, Anthony R.;Moscovitch, Morris - 通讯作者:
Moscovitch, Morris
A Hippocampal Marker of Recollection Memory Ability among Healthy Young Adults: Contributions of Posterior and Anterior Segments
- DOI:
10.1016/j.neuron.2011.10.014 - 发表时间:
2011-12-22 - 期刊:
- 影响因子:16.2
- 作者:
Poppenk, Jordan;Moscovitch, Morris - 通讯作者:
Moscovitch, Morris
The impact of non-infection pandemic stress on depression and anxiety severity: Investigating mediation by intrusive and deliberate rumination.
- DOI:
10.1016/j.jad.2022.05.039 - 发表时间:
2022-08-01 - 期刊:
- 影响因子:6.6
- 作者:
Squires, Scott D.;Hu, Mianzhi;V. Milev, Roumen;Poppenk, Jordan - 通讯作者:
Poppenk, Jordan
Brain meta-state transitions demarcate thoughts across task contexts exposing the mental noise of trait neuroticism
- DOI:
10.1038/s41467-020-17255-9 - 发表时间:
2020-07-13 - 期刊:
- 影响因子:16.6
- 作者:
Tseng, Julie;Poppenk, Jordan - 通讯作者:
Poppenk, Jordan
Poppenk, Jordan的其他文献
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{{ truncateString('Poppenk, Jordan', 18)}}的其他基金
Differentiation of memory operations along the hippocampal long axis
沿海马长轴的记忆操作分化
- 批准号:
RGPIN-2015-03637 - 财政年份:2021
- 资助金额:
$ 2.19万 - 项目类别:
Discovery Grants Program - Individual
Differentiation of memory operations along the hippocampal long axis
沿海马长轴的记忆操作分化
- 批准号:
RGPIN-2015-03637 - 财政年份:2020
- 资助金额:
$ 2.19万 - 项目类别:
Discovery Grants Program - Individual
Differentiation of memory operations along the hippocampal long axis
沿海马长轴的记忆操作分化
- 批准号:
RGPIN-2015-03637 - 财政年份:2019
- 资助金额:
$ 2.19万 - 项目类别:
Discovery Grants Program - Individual
Differentiation of memory operations along the hippocampal long axis
沿海马长轴的记忆操作分化
- 批准号:
RGPIN-2015-03637 - 财政年份:2018
- 资助金额:
$ 2.19万 - 项目类别:
Discovery Grants Program - Individual
Differentiation of memory operations along the hippocampal long axis
沿海马长轴的记忆操作分化
- 批准号:
RGPIN-2015-03637 - 财政年份:2017
- 资助金额:
$ 2.19万 - 项目类别:
Discovery Grants Program - Individual
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22KJ2199 - 财政年份:2023
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- 批准号:
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International Conference on Cognitive Computational Neuroscience, 2023
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