Dr. Antoinette Harrington, PSY.D, is a licensed psychologist based in Peterborough, NH, specializing in the assessment, diagnosis, and treatment of various psychological challenges, especially child and adolescent trauma, including Post-Traumatic Stress Disorder (PTSD) and other related issues. Dr. Harrington holds a Bachelor of Arts degree in Psychology from the University of Rhode Island and both a Master of Science and Doctor of Psychology degrees from Antioch University New England....