Christopher Petersen

Christopher Petersen, MD, is an Associate Professor in the Department of Psychiatry and Behavioral Health and Department of Pediatrics. He holds dual board certifications in Child and Adolescent Psychiatry and Psychiatry from the American Board of Psychiatry and Neurology (1983). His work focuses on neurodevelopmental disorders, particularly autism spectrum disorders and ADHD, with an emphasis on diagnostic methodologies and clinical assessment tools.

Dr. Petersen's research explores behavioral characteristics in children with autism compared to other clinical populations, evaluation of rating scales like the Childhood Autism Rating Scale (CARS), and integration of pediatric behavioral health services in tertiary care settings. His contributions address critical areas in developmental disability diagnosis and healthcare system design.

Notable contributions include studies on aggressive behaviors in autism subtypes, gender representation among medical faculty, and comparisons of autism diagnostic instruments. While no specific awards are listed, his work has been widely cited in academic and clinical contexts, influencing policy and clinical practice guidelines.