SPARK

Understanding Autism

Join a growing community of families, autistic adults, and researchers working to understand autism and improve lives.

LEARN MORE JOIN NOW

WHY JOIN SPARK

You’ll be part of the largest autism research community
It’s simple and free
SPARK is a long-term study that will provide answers to research questions for years to come
Together we can advance the understanding of autism

Who Can Join

SPARK is for all individuals living in the U.S. with a professional diagnosis of autism and their family members
All ages are welcome

How to Join

Create an account online
Agree to share data and genetic information
Registration takes about 20 minutes

What Participation Means

Participation is online and free
Your information will be kept private and secure
Answer questions about your autism experience
Return your saliva kit if you agree to genetic research
Learn about additional research opportunities

New to SPARK? Learn more.

Already a participant? Visit your personal SPARK Dashboard.

MEET OUR PARTICIPANTS

The Need for Sex Education for Autistic Students

The Need for Sex Education for Autistic Students

Autistic students are less likely to receive sex education in school. Advocates say that puts them at risk for abuse and other problems.

Surprising News for Two Members of a SPARK Family

Surprising News for Two Members of a SPARK Family

When a mother and her autistic son sent DNA samples to the SPARK study, they had no reason to suspect that they would both get genetic news.

Your Questions About Autism, Answered

Your Questions About Autism, Answered

You or your child has just been diagnosed with autism. You have questions. SPARK has answers.

WEBINARS

Upcoming

Eileen Crehan, Ph.D.

Webinar: Love and Autism-Building Connections in Affirming Ways

June 25, 2025

Sumithra Murthy, Ph.D.

Webinar: Needs of Caregivers of People with Disabilities in the Asian American and Pacific Islander Community

May 29, 2025