NCT02807831

A Randomized Clinical Trial Comparing Executive Function and Language Skills Training on School Readiness in Preschool Children

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 582 (actual)
• Sponsor: University of Sao Paulo · Academic / Other
• Sex: All
• Age: 3 Years – 6 Years
• Healthy volunteers: Not accepted

Summary

Background: environmental influences in the first years of life have a great impact on adulthood. Adequate environmental stimulation in the first years of life positively influence cognitive, emotional and neurological development. Studies show that high quality education for 3 to 6 years old children are cost-effective for diverse outcomes, such as socioemotional and cognitive development, as well as school performance. However, it is not clear why specific types of interventions are most effective on school readiness, an important precursor of literacy status and later life outcomes. Objectives: adapt to the Brazilian context two well-known intervention programs: (1) executive functions training developed by Diamond, and (2) oral language skills based on the Nuffield Programme developed by Snowling and colleagues. Methods: a randomized controlled trial involving 720 children (4 to 5 years old) allocated to three groups: (1) adapted school curriculum focusing on executive functions training, (2) adapted school curriculum focusing on oral language skills training, and (3) regular school curriculum.

Conditions

• Executive Function
• Language
• Preschool Child

Interventions

Type	Name	Description
BEHAVIORAL	Executive functions training	Daily training of executive functions via activities to develop auto-regulation, attention and memory.
BEHAVIORAL	Language skills training	Daily training of language skills via activities to develop phonological awareness and vocabulary.
OTHER	Regular school curriculum	Ministry of Education national school curriculum.

Timeline

• Start date: 2014-02-01
• Primary completion: 2014-12-01
• Completion: 2014-12-01
• First posted: 2016-06-21
• Last updated: 2016-06-21