Dr. Joshua Grill, PhD, is a professor at UC Irvine in the departments of Psychiatry & Human Behavior and Neurobiology and Behavior, as well as the director of UCI MIND. Dr. Grill joins Steve to discuss risk factors for Alzheimer’s disease, steps people can take to lower their risk and the promising investigational therapies. He also cautions listeners about the prevalence of pseudomedicine for dementia.