Jessica Brian is a Psychologist and Clinician-Investigator at Holland Bloorview Kids Rehabilitation Hospital and Assistant Professor at the University of Toronto in the department of Pediatrics. She co-leads the Autism Research Centre at Holland Bloorview. Dr Brian received her Ph.D. from the clinical-developmental program at York University and received intensive training in Applied Behavior Analysis during a full-year internship at the Princeton Child Development Institute in New Jersey. Dr Brian has been heavily involved in a range of multi-site research programs aimed at understanding the emergence of ASD, the behavioral phenotype, and genetic markers of ASD and related disorders. For over a decade, Dr Brian has been involved in the Canadian Infant Siblings Study and is a member of the international Baby Siblings Research Consortium. She also co-developed and led the evaluation of the Social ABCs, a very early parent-mediated intervention for infants and toddlers with emerging ASD or related social-communication challenges. Current support for Dr Brian’s Social ABCs research comes from Canadian Institutes of Health Research, Brain Canada, and Kids Brain Health Network.