Understanding Autism Spectrum Disorder in Children and Teens

Colorado SEED Component A & Component B

NIH-funded research University of Colorado Denver · NIH-11126515

This project gathers detailed information from children with autism, other developmental delays, and typically developing children to better understand how autism changes over time and what might cause it.

Quick facts

Grant typeU01 cooperative agreement
Study typeNIH-funded research
Funding institutionUniversity of Colorado Denver NIH-funded
Lab location1 site (Aurora, UNITED STATES)
Project IDNIH-11126515 on NIH RePORTER

What this research studies

This project aims to understand how Autism Spectrum Disorder (ASD) changes from early childhood into adolescence and adulthood, and what factors might contribute to its development. Researchers are collecting detailed information from a large group of children, including those with ASD, other developmental delays, and typically developing children, along with their families. This includes looking at core ASD symptoms, cognitive abilities, other health conditions, and potential risk factors like maternal health and genetics. By following these children over time, we hope to fill important gaps in our knowledge about ASD.

Who could benefit from this research

Good fit: This project involves children aged 2-5 years with Autism Spectrum Disorder, other developmental disabilities, or typically developing children, along with their families, who were part of the original SEED study.

Not a fit: Patients not involved in the original Study to Explore Early Development (SEED) or those outside the specified age range may not directly benefit from participation in this specific follow-up.

Why it matters

Potential benefit: If successful, this work could lead to a clearer understanding of autism's causes and how it progresses, which may help in developing better support and interventions for individuals with ASD.

How similar studies have performed: The Study to Explore Early Development (SEED) is the largest etiologic study of ASD in the US, building on previous efforts to address limitations in sample size and data depth.

Where this research is happening

Aurora, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 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.