Brooke Ingersoll, PhD, BCBA-D, is Associate Professor of Psychology at Michigan State University, where she is Director of the Autism Research Lab. She has published extensively on the development, evaluation, and dissemination of social communication interventions for children with autism spectrum disorder and their families, and provides training to professionals nationally and internationally. With Anna Dvortcsak, she is codeveloper of Project ImPACT (Improving Parents As Communication Teachers).

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Anna Dvortcsak, MS, CCC-SLP, is a speech pathologist in private practice in Portland, Oregon. She provides consulting, training to families with children with autism spectrum disorder and social communication disorders, individualized speech and language services, and training to professionals nationally and internationally. Ms. Dvortcsak conducts research on the efficacy of interventions for children with autism spectrum disorder and has presented her findings at professional conferences and in peer-reviewed articles and book chapters. With Brooke Ingersoll, she is codeveloper of Project ImPACT (Improving Parents As Communication Teachers).

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