Technology Use and Emerging Executive Functioning in Early Childhood
幼儿期的技术使用和新兴的执行功能
基本信息
- 批准号:10394931
- 负责人:
- 金额:$ 64.98万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2021
- 资助国家:美国
- 起止时间:2021-04-19 至 2026-03-31
- 项目状态:未结题
- 来源:
- 关键词:2 year old8 year oldAddressAdoptionAgeAlgorithmsAmericanAttentionBehaviorBehavior TherapyCellular PhoneChildChild BehaviorChild DevelopmentChild HealthChild RearingCodeCommunitiesComplexComputersDevelopmentDevicesDisadvantagedEducationEducational workshopEmotionalEquationFamilyFrequenciesGuidelinesHabitsHome visitationHourHouseholdIncomeIndividualInformal Social ControlInterruptionInterviewKnowledgeLanguageLeadLearningLifeLongitudinal cohort studyMeasurementMeasuresMediationModelingModernizationNational Institute of Child Health and Human DevelopmentNursery SchoolsOutcomeParent-Child RelationsParentsPathway interactionsPediatric ResearchPlayPoliciesPopulationProblem SolvingPsyche structurePsychosocial StressRecommendationRegulationResearchResourcesRewardsSamplingShapesStandardizationStressStructureSurveysTabletsTechnologyTelevisionTestingTimeToddlerattentional controlbasecognitive processcomputer human interactiondesigndigitaldigital mediaearly childhoodevidence baseexecutive functionexperiencehandheld mobile devicelower income familiesnovelpsychosocial stressorssexsocial mediatouchscreentv watchingvirtual
项目摘要
ABSTRACT
The rapid adoption of mobile and interactive technologies by American families has outpaced research on their
potential effects on child development and health. Much prior research on television (TV) and older forms of
media relied upon parent recall of global constructs such as “screen time,” which may not be a complete
representation of family media use now that parents and children use mobile and interactive devices in an
intermittent, on-demand manner throughout the day. As highlighted at the 2018 NICHD scientific workshop on
Media Exposure and Early Child Development, the design affordances of mobile and interactive media differ
from TV in several important ways, and deserve novel scientific paradigms to describe how children and
families use media. The proposed project will fill these gaps in scientific knowledge by testing a conceptual
framework informed by human-computer interaction that examines how parent and child mobile media use
influence the development of child executive functioning (EF). We will examine mechanisms of these
associations, including changes in quality of parent-child interaction and frequency of EF-building activities,
and test whether effects are moderated by child sex and family psychosocial stress. The proposed research
comprises 2 studies. Study 1 involves semi-structured interviews with 40 parents from diverse backgrounds, to
explore parents’ conceptualizations of problematic design affordances and inform our measures for Study 2, a
longitudinal cohort study of 400 parent-toddler dyads followed yearly from age 2 to age 4. At each yearly home
visit, we will assess media use via surveys, mobile sampling, and app design coding, as well as standardized
video-recorded assessments of child executive functioning (EF) and parent-child interaction. In specific aim 1,
we will use structural equation models to examine bidirectional, longitudinal associations between parent
mobile media use (duration, frequency, and problematic design affordances) and child EF, testing both direct
pathways and mediation by quality of parent-child interaction and frequency of EF-building activities. In specific
aim 2, we will examine bidirectional longitudinal associations between child mobile media (use for regulatory
purposes, duration, and problematic design affordances) and EF, testing both direct pathways and mediation
by quality of parent-child interaction and frequency of EF-building activities. Finally, we will examine how child
sex and psychosocial stressors moderate associations between parent and child media use and EF. Our
findings will contribute to the evidence base upon which digital media guidelines are based, as well as digital
design approaches that reflect the needs of families with young children. In addition, our attention to modeling
bidirectional associations and articulating individual child, parent, and design affordance factors in the context
of early EF development will inform development of both precise behavioral interventions and
recommendations for population-level digital design and policy.
摘要
美国家庭对移动的和互动技术的快速采用已经超过了对他们的研究。
对儿童发育和健康的潜在影响。许多先前的研究对电视(电视)和旧形式的
媒体依赖于父母对诸如"屏幕时间"等全局结构的回忆,这可能不是一个完整的
现在父母和孩子使用移动的和交互式设备,
间歇性的、按需的方式。正如2018年NICHD科学研讨会上强调的那样,
媒体接触和儿童早期发展,移动的和互动媒体的设计启示不同
从电视中的几个重要方面,值得新颖的科学范式来描述儿童和
家庭使用媒体。拟议的项目将通过测试一个概念性的
由人机交互提供信息的框架,该框架检查父母和孩子如何使用移动的媒体
影响儿童执行功能(EF)的发展。我们将研究这些机制
协会,包括亲子互动的质量和EF建设活动的频率的变化,
并测试影响是否受到儿童性别和家庭心理社会压力的调节。拟议研究
包括2项研究。研究1涉及与40名来自不同背景的父母进行半结构化访谈,
探索家长对有问题的设计启示的概念化,并为我们的研究2提供信息,a
对400对父母-幼儿二对进行纵向队列研究,从2岁到4岁每年随访一次。在每年的家中,
访问时,我们将通过调查、移动的抽样和应用程序设计编码以及标准化的
儿童执行功能(EF)和亲子互动的视频记录评估。在具体目标1中,
我们将使用结构方程模型来研究父母之间的双向纵向关联,
移动的媒体使用(持续时间,频率和有问题的设计启示)和儿童EF,测试两个直接
途径和调解的质量,亲子互动和频率的EF建设活动。在特定
目标2,我们将研究儿童移动的媒体之间的双向纵向关联(用于监管)
目的,持续时间和有问题的设计启示)和EF,测试直接途径和中介
亲子互动的质量和EF建设活动的频率。最后,我们来看看孩子是如何
性别和社会心理压力调节父母和孩子媒体使用与EF之间的关联。我们
调查结果将有助于数字媒体指南所依据的证据基础,
设计反映有幼儿家庭需求的方法。此外,我们对建模的关注
双向关联和阐明个别儿童,父母,并在上下文设计启示因素
早期EF的发展将为精确的行为干预和
人口层面的数字化设计和政策建议。
项目成果
期刊论文数量(0)
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JENNY S RADESKY的其他文献
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{{ truncateString('JENNY S RADESKY', 18)}}的其他基金
Michigan Interactive Tech in Toddlers (MITTen) study
密歇根幼儿互动技术 (MITTen) 研究
- 批准号:
10532539 - 财政年份:2022
- 资助金额:
$ 64.98万 - 项目类别:
Michigan Interactive Tech in Toddlers (MITTen) study
密歇根幼儿互动技术 (MITTen) 研究
- 批准号:
10701793 - 财政年份:2022
- 资助金额:
$ 64.98万 - 项目类别:
Technology Use and Emerging Executive Functioning in Early Childhood
幼儿期的技术使用和新兴的执行功能
- 批准号:
10207071 - 财政年份:2021
- 资助金额:
$ 64.98万 - 项目类别:
Technology Use and Emerging Executive Functioning in Early Childhood
幼儿期的技术使用和新兴的执行功能
- 批准号:
10611336 - 财政年份:2021
- 资助金额:
$ 64.98万 - 项目类别:
Parent-toddler interactions during electronic versus print book reading
电子书与纸质书阅读期间的亲子互动
- 批准号:
9764399 - 财政年份:2018
- 资助金额:
$ 64.98万 - 项目类别:
Longitudinal associations between preschooler emotion regulation, executive function, and digital media use.
学龄前儿童情绪调节、执行功能和数字媒体使用之间的纵向关联。
- 批准号:
9764445 - 财政年份:2018
- 资助金额:
$ 64.98万 - 项目类别:
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