Jennifer Gatchel, MD, PhD, is a neuroscientist and geriatric psychiatrist practicing at Massachusetts General Hospital and an Assistant Professor of Psychiatry at Harvard Medical School.  Dr. Gatchel’s research focuses on understanding the relationships among Alzheimer’s Disease (AD)-associated proteins amyloid and tau, neuropsychiatric symptoms, and cognitive decline in the preclinical and prodromal stages of AD and related dementias.