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RII Track-2 FEC: Neural networks underlying the integration of knowledge and perception

RII Track-2 FEC：知识和感知整合的神经网络

基本信息

批准号：
1632849
负责人：
Jared Medina
金额：
$ 600万
依托单位：
University of Delaware
依托单位国家：
美国
项目类别：
Cooperative Agreement
财政年份：
2016
资助国家：
美国
起止时间：
2016-09-01 至 2022-08-31
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=1632849&HistoricalAwards=false
关键词：
RII Track FEC Neural networks

项目摘要

Non-Technical DescriptionThis Research Infrastructure Improvement Track-2 Focused EPSCoR Collaboration (RII Track-2 FEC) proposal is a collaboration between three institutions in Delaware, Nevada, and Nebraska, namely the University of Delaware, the University of Nevada, Reno, and the University of Nebraska, Lincoln. The project will focus on better understanding the complex relationship between existing knowledge and information obtained through sensory perception, a central question in cognitive neuroscience. To help coordinate the research and provide training for participants, the project will set up three distributed ?methods cores?. Members of each methods core will be available for day-to-day consultations on their respective methodologies, and also conduct training workshops to achieve transfer of expertise across institutions and thus develop human infrastructure in each jurisdiction. These cores will provide support and establish standards in the implementation, analysis, and interpretation of all experiments. Another goal of the project is to promote the entry of undergraduates into graduate programs in neuroscience. To this end, the project will host summer ?brain camps? in cognitive neuroscience. Special efforts will be made to attract undergraduate and graduate students from groups traditionally under-represented in neuroscience by providing full financial support to such students and recruiting at a variety of appropriate venues.Technical DescriptionThe research efforts will address the interplay between knowledge and perception in a complementary manner. The first research module will investigate the formation of new knowledge via Statistical Learning, the learning of associations among sensory stimuli that tend to co-occur in temporal or spatial patterns. The second module will investigate the interactions between spatial representations of perceived objects, prior knowledge of object use, and body position, as well as the effects of these inputs into perception. The third module will examine the impact of knowledge on attention and working memory. Orthogonal to the organization of the research modules, the project will set up three ?methods cores?, focused on Neuroimaging, Neuropsychology, and Neurostimulation, that will provide support, training, and advice to members of all research modules:. The cores will host three week-long, intensive summer workshops, open to faculty and trainees from all three sites. The resources of the methods cores will also be available to new faculty at each institution, as part of planned recruitment of neuroscience faculty.

非技术性说明本研究基础设施改进轨道-2重点EPSCoR协作（RII轨道-2 FEC）提案是特拉华州、内华达州和内布拉斯加州三个机构之间的协作，即特拉华州大学、内华达州大学、里诺和内布拉斯加大学林肯。该项目将侧重于更好地理解现有知识和通过感官知觉获得的信息之间的复杂关系，这是认知神经科学的一个核心问题。为了帮助协调研究，并为参与者提供培训，该项目将建立三个分布式？方法核心？每个方法核心的成员将就各自的方法进行日常磋商，并举办培训讲习班，以实现跨机构的专门知识转让，从而在每个管辖区发展人力基础设施。这些核心将为所有实验的实施、分析和解释提供支持并建立标准。该项目的另一个目标是促进本科生进入神经科学研究生课程。为此，该项目将举办夏季？脑力训练营在认知神经科学中。将作出特别努力，吸引本科生和研究生从传统上代表性不足的群体在神经科学提供充分的财政支持，这样的学生和招聘在各种适当的views.Technical DescriptionThe研究工作将解决知识和感知之间的相互作用在一个互补的方式。第一个研究模块将通过统计学习来研究新知识的形成，统计学习是对往往在时间或空间模式中共存的感官刺激之间的关联的学习。第二个模块将研究感知对象的空间表征，对象使用的先验知识和身体位置之间的相互作用，以及这些输入对感知的影响。第三个模块将研究知识对注意力和工作记忆的影响。以正交的方式组织研究模块，将项目设置三个？方法核心？专注于神经影像学，神经心理学和神经刺激，这将提供支持，培训和建议的所有研究模块的成员：。核心将举办为期三周的密集夏季研讨会，向来自所有三个地点的教师和学员开放。方法核心的资源也将提供给每个机构的新教师，作为神经科学教师计划招聘的一部分。

项目成果

期刊论文数量（81）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

Object-based warping in three-dimensional environments

三维环境中基于对象的变形

DOI：
10.1167/jov.20.6.16
发表时间：
2020
期刊：
Journal of Vision
影响因子：
1.8
作者：
Zosky, Joshua E.;Vickery, Timothy J.;Walter, Kerri A.;Dodd, Michael D.
通讯作者：
Dodd, Michael D.

The Treachery of Images: How Realism Influences Brain and Behavior

图像的背叛：现实主义如何影响大脑和行为

DOI：
10.1016/j.tics.2021.02.008
发表时间：
2021
期刊：
Trends in Cognitive Sciences
影响因子：
19.9
作者：
Snow, Jacqueline C.;Culham, Jody C.
通讯作者：
Culham, Jody C.

External coding and salience in the tactile Simon effect

触觉西蒙效应中的外部编码和显着性

DOI：
10.1016/j.actpsy.2019.102874
发表时间：
2019
期刊：
Acta Psychologica
影响因子：
1.8
作者：
Medina, Jared;Theodoropoulos, Nikolaos;Liu, Yuqi;Reyes, Patrick G.;Gherri, Elena
通讯作者：
Gherri, Elena

The role of conceptualization during language production: evidence from event encoding

概念化在语言产生过程中的作用：来自事件编码的证据