Alisha Pollastri is a clinical psychologist and researcher in the Boston, MA area. Dr. Pollastri is the Director of Research at Youth Villages, a national youth-serving non-profit organization, as well as research faculty at Massachusetts General Hospital and Harvard Medical School. She publishes and consults on topics related to youth mental health and evidence-based interventions. Dr. Pollastri has been quoted in Forbes magazine for her expertise on Disruptive Mood Dysregulation Disorder (DMDD).