CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 70 enrolled
Drug / intervention
Children will perform activities on interactive tablet +1 moreother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04831229
NCT04831229N/ACompleted

The Influence of Interactive Media on Child Development in Children From 24 to 36 Months of Age: Protocol of a Randomized Controlled Clinical Trial

Federal University of the Valleys of Jequitinhonha and Mucuri·interventional·Posted Apr 5, 2021·Updated Apr 14, 2026

In Brief

A clinical study evaluating Children will perform activities on interactive tablet and Children will perform passive on interactive tablet for Child Development. Completed, enrolled 70 participants across 1 site.

Detailed Summary

Introduction: In the last decade the prevalence of the use of interactive media (smartphone, tablet) by children has grown worldwide. However, it is not yet known what its effects are on the development of children in early childhood and whether the form of use (passive or active) influences this practice. In view of this, the present study aims to assess, through a randomized clinical trial (RCT), whether the form of use of mobile interactive media interferes with the Methods: The investigators propose an RCT with 64 children aged 24 to 36 months and their parents. Initially, identification, information about the child and history of media use will be carried out through the Questionnaire on the Use of Interactive Media, economic classification (Brazil Economic Classification Criterion). Then, the quality of the school environment (Infant / Toddler Environment Rating Scale) will be observed and, finally, measures of cognitive, motor and language development through the Bayley III Scale and Auditory Vocabulary Test. For follow-up purposes, parents will be asked to complete the Daily Record Board. Children will be randomly randomized into two groups: Active Interactive Media Group: children will use the media actively (games) and Passive Interactive Media Group: children will use the media passively (content viewing). Both groups will participate in the intervention for 30 minutes, three times a week, for 16 weeks. After this period, children will be reassessed for cognitive, language and fine motor development, receptive vocabulary and analysis of the Daily Record Board. Discussion: The results can provide (1) information on which form of use has the most benefits for children (2) guide parents, educators and health professionals on how to offer interactive media. Trial registration: This clinical trial was submitted to and approved by the Research Ethics Committee of Universidade Federal dos Vales do Jequitinhonha e Mucuri (CAAE 29490420.9.0000.5108). The complete protocol was registered in the Clinical Trials REBEC ( https://ensaiosclinicos.gov.br) under number RBR-8j3tzw Keywords: Child Development, Tablet, Interactive Tutorial, Clinical Trial.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesBrazil

Timeline

N/ACompletedFinished
20222023202420252026
First PostedApr 5, 2021
Enrollment StartAug 21, 2022
Primary CompletionJul 21, 2024
Study CompletionJun 21, 2025
TodayJul 2, 2026
Enrollment to primary: 1.9 yearsPosted 5.2 years ago

Interventions

Children will perform activities on interactive tabletother

AIMG will actively perform activities with user interaction with the equipment through touch or verbal response. Both groups will have a total of 48 intervention sessions.

Children will perform passive on interactive tabletother

The PIMG is just a spectator, having contact with the equipment only when switching on / off, "play" / pause ". Both groups will have a total of 48 intervention sessions.