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临床试验/NCT05472194
NCT05472194尚未招募不适用

Promoting Inclusive Education Through Executive Functions - Study Protocol of a Randomized Control Trial

University of Minho0 个研究点目标入组 470 人开始时间: 2025年9月最近更新:
适应症

试验速览

阶段
不适用
状态
尚未招募
入组人数
470
主要终点
Executive functions (Working memory)

研究概览

简要总结

Background: Recently governments worldwide have been doing enormous efforts to ensuring egalitarian educational opportunities for all children. However, the number of children that remain out of the school or lack proficiency in academic performance is still very worrying. One of the factors that seems to contribute to such inequalities is socioeconomic status (SES). SES strongly impacts the developmental trajectory of both the brain and cognitive abilities as off early childhood, further affecting learning and academic success.

Despite the great interest in building inclusive societies and the promising results of executive functions' training programs for leveling the SES-achievement disparities, only a few studies have actually included schools from low-SES settings and lack a comprehensive, evidence-based background underlying the intervention protocols. Thus, with a preventive emphasis, the current project aims to implementing and evaluating a cost-effective game-based training protocol to promote and boost the development of executive functions in preschool and elementary school-aged children from disadvantaged contexts, ultimately contributing to prevent school dropout and reduce academic inequalities.

详细描述

A randomized controlled trial will be implemented in Portuguese schools embedded in low-income settings. It will include a total of 396 participants, 132 per age group: 5,6 and 7 years old. At each age group a total of 132 children will be enrolled in the program for 4 weeks, 66 in the active control group, and 66 in the intervention group. The assessment protocol will include demographics, including SES, and evaluation of executive functions. Both groups -control and intervention- will complete the same assessment protocol at three distinct moments -baseline, post-intervention, and 6 months' follow-up. The training program will comprise the following: (i) 3 weekly sessions of 30 minutes each (ii) each session will be dedicated to train a specific domain of executive functions -working memory, inhibition and cognitive flexibility.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Prevention
盲法
Single (Participant)

盲法说明

Participants will be randomly assigned for the experimental or control group with no information on the nature of the group they will be assigned. Additionally, no information about the training activities will be passed on to the participants.

入排标准

年龄范围
5 Years 至 7 Years(Child)
性别
All
接受健康志愿者

入选标准

  • Typically developed children of 5, 6, and 7 years old attending the regular curriculum at public educational services -kindergarten and elementary school.

排除标准

  • Presence or history of cognitive deficits, neurological or psychiatric condition.

结局指标

主要结局

Executive functions (Working memory)

时间窗: Through study completion, an average of 1 year.

Accuracy, measured through the number of hits, will be collected from the participant's performance on a working memory task, conducted using a digital platform specifically built to assess the hypothetical differences in participant's level of achievement between the pretest and posttest assessments.

Executive functions (Inhibitory control)

时间窗: Through study completion, an average of 1 year.

Accuracy, measured through the number of hits, will be collected from the participant's performance on an inhibitory control task, conducted using a digital platform specifically built to assess the hypothetical differences in participant's level of achievement between the pretest and posttest assessments.

Executive functions (set shifting)

时间窗: Through study completion, an average of 1 year.

Accuracy, measured through the number of hits, will be collected from the participant's performance on a set shifting task, conducted using a digital platform specifically built to assess the hypothetical differences in participant's level of achievement between the pretest and posttest assessments.

次要结局

  • School Grades(Through study completion, an average of 1 year.)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Sonia Sousa

Principal Investigator

University of Minho

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