Plain-English translation of NCT06221943 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This trial tested a group-based behavioral intervention program for autistic preschoolers aged 2–6 years that actively involved their caregivers in treatment sessions. The program used naturalistic developmental behavioral interventions (NDBIs)—an approach that teaches social and communication skills through everyday activities and play. The researchers compared this new group-based program to the traditional one-on-one therapy approach to see which was more effective and practical.
While behavioral therapy is known to help autistic children develop better social skills and language abilities, most programs are delivered one-on-one, which is expensive and hard to fit into school schedules. This trial was designed to test whether the new treatment could work just as well in groups—making it more affordable and easier for families and schools to use—while also involving parents to strengthen its effectiveness.
Children in this trial were randomly assigned to receive either the new group-based behavioral program with their caregiver involved, or the traditional one-on-one behavioral therapy. The trial evaluated how well the treatment worked by measuring changes in autism symptoms, social skills, play abilities, behavior in group settings, and family stress levels. Participants and their caregivers worked with therapists over the course of the study to practice skills in real-world, everyday situations.
AI-generated summary from trial data · Jul 15, 2026 · Not medical advice
Taiwan
Sponsor
National Taiwan University Hospital
Enrollment target
~40 participants
Started
January 2024
Primary completion
March 2025
Age range
2 Years – 6 Years
Last updated on clinicaltrials.gov in July 2026.