Clinical trial Recruiting at 1 site Interventional Ages 16 Months to 30 Months

Improving children's readiness for school through the LENA Start Program

Official title: Can a Scalable Parenting Program Improve Children's Readiness for School? An Evaluation of the LENA Start Program

Run by William Marsh Rice University · NCT04905381 · Data updated 2026-11-12

This study is testing if a program that helps parents learn how to boost their children's language skills can improve kids' readiness for school.

Quick facts

Study typeInterventional
Ages16 Months to 30 Months
SexAll
Enrollment600 (estimated)
SponsorWilliam Marsh Rice University
Academic / other
Locations1 site (Houston, Texas)
StatusRecruiting
StartedAugust 1, 2022
Main results expectedOctober 30, 2028
Study endsDecember 31, 2028
Registry record updatedApril 24, 2026
Trial IDNCT04905381 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are parents aged 18 or older with children between 16 and 30 months old who reside in the Alief Independent School District.

Probably not a fit

Parents who do not meet the age, language, or residency criteria will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This project aims to implement the LENA Start Program within the Alief Independent School District in Houston, Texas, to assess how maternal expectations about language development influence children's language skills. Participants will be randomly assigned to either a treatment group, which will engage in the LENA Start Program, or a control group, which will only complete surveys. The program includes meetings for parents to learn and discuss strategies to enhance their child's language development, with the effectiveness measured through the LENA system. The findings are intended to create a replicable model for other school districts.

Why it matters

Potential benefit: If successful, this program could significantly enhance children's language development and readiness for school.

How similar studies have gone: Other studies have shown success in improving language development through similar parent-focused interventions, indicating a promising approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

Eligible adult participants include parents who meet all the criteria listed below.

1. Must be 18 years old or older.
2. Must have a child between 16 and 30 months old as of September 1, 2022.
3. Must speak English or Spanish as their native language.
4. Must live in the catchment area of Alief Independent School District. Children of the adult participants enrolled in the study are eligible to participate. The children must meet all the criteria below.

1\. Must be between 16 and 30 months old as of September 1, 2022 2. Must speak English or Spanish as their native language. 3. Must live in the catchment area of Alief Independent School District.

Exclusion Criteria:

Adult participants will not be eligible for this study if they:

* Are NOT 18 years old or older.
* Do NOT have a child between 16 and 30 months as of September 1, 2022.
* Do NOT speak English or Spanish as their native language.
* Do NOT live in the catchment area of Alief Independent School District.

Children will not be eligible for this study if they:

* Are NOT between 16 and 30 months as of September 1, 2022.
* Do NOT speak English or Spanish as their native language.
* Do NOT live in the catchment area of Alief Independent School District.

Where it's running

  • Alief ISD
    Houston, Texas, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.