Kristy Hagar Author

Kristy Hagar, PhD, is a paediatric neuropsychologist at Children's Medical Center of Dallas and an assistant professor of psychiatry at the University of Texas Southwestern Medical Center in Dallas. She lives in Dallas, Texas. Sam Goldstein, PhD, is a clinical instructor in the Department of Psychiatry at the University of Utah School of Medicine. He lives in Salt Lake City, Utah. Robert Brooks, PhD, is a professor at Harvard Medical School and a doctor at McLean Hospital. He lives in Needham, Massachusetts.