权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

Cognitive flexibility across development: new insights from advanced imaging technologies

整个发展过程中的认知灵活性：先进成像技术的新见解

基本信息

批准号：
2884588
负责人：
金额：
--
依托单位：
University of Cambridge
依托单位国家：
英国
项目类别：
Studentship
财政年份：
2023
资助国家：
英国
起止时间：
2023 至无数据
项目状态：
未结题

来源：
https://gtr.ukri.org/projects?ref=studentship-2884588
关键词：
Cognitive flexibility across development new

项目摘要

The overall aim of the project is to use newly developed optical imaging methods to non-invasively assess the neural determinants of cognitive flexibility in early infancy and across the typical developmental pathway. Cognitive flexibility is a construct that emerges during early development and is known to be important for human flourishing. However, we know little about the cognitive or neural basis of this ability in early life. This is largely because of limitations in currently available methods to study neural processing and cognitive function in infancy. This project will bridge across infant cognitive neuroscience and the development of new optical imaging methods (high density diffuse optimal tomography - HD-DOT) to assess the neural underpinnings of cognitive flexibility non-invasively. The project will also investigate how cognitive flexibility in early life predicts later cognitive function at follow-up sessions, and also cross-sectionally across different age groups. There are four key objectives: Objective 1: Index the neural determinants of cognitive flexibility in infancy.Objective 2: Assessment of antecedents (socioeconomic status, parental health/diet, infant sleep quality, social attachment) that predict cognitive flexibility.Objective 3: Determine whether early cognitive flexibility performance correlates with cognitive abilities at later follow-up sessions.Objective 4: Compare cognitive flexibility across different age ranges from early life onwards.

该项目的总体目标是使用新开发的光学成像方法来非侵入性地评估婴儿期早期和典型发育途径中认知灵活性的神经决定因素。认知灵活性是在早期发展过程中出现的一种结构，对人类的繁荣至关重要。然而，我们对早期这种能力的认知或神经基础知之甚少。这主要是因为目前可用的研究婴儿神经处理和认知功能的方法存在局限性。该项目将跨越婴儿认知神经科学和新的光学成像方法（高密度弥散最佳断层扫描- HD-DOT）的发展，以评估非侵入性认知灵活性的神经基础。该项目还将调查生命早期的认知灵活性如何预测后续阶段的认知功能，并对不同年龄组进行横断面调查。有四个主要目标：目标1：索引婴儿认知灵活性的神经决定因素。目的2：评估预测认知灵活性的前因（社会经济地位、父母健康/饮食、婴儿睡眠质量、社会依恋）。目的3：确定早期认知灵活性表现是否与后期随访的认知能力相关。目的4：比较从生命早期开始不同年龄范围的认知灵活性。