Marian Sigman, Ph.D.

This study tracks the early development of younger siblings of children with autism. We hope to learn more about the early warning signs of later developmental problems and autism, and about possible genetic markers for speech and language delay. Infants enter into the study at 6 months of age and are seen four more times: at 12, 18, 24, and 36 months.

If you are interested in participating, please contact Dr. Sigman's research staff at 310-825-3478 and mention you are calling about the Infant Sibling study. For more information, click on the following link: Infant Study

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