Robin L. Gabriels is a licensed clinical psychologist and affiliate faculty member at the University of Colorado Health Sciences Center, Department of Pediatrics and divides her time between an autism-speciality private practice and conducting autism research. With over 18 years of experience assessing and treating a variety of child, adolescent and adult populations, Dr Gabriels has published articles and book chapters in the fields of autism, asthma and art therapy and has lectured nationally and internationally. Dina E. Hill is a licensed clinical psychologist and Assistant Professor at the Center for Neuropsychology at the University of New Mexico. She has written articles and book chapters on ADHD, Autism Spectrum Disorders and Neuroimaging.