Dr. Lisa L. Barnes, a cognitive neuropsychologist and Associate Director at the Rush Alzheimer’s Disease Research Center, shares her expertise on Alzheimer's disease, particularly in the African American community. She discusses the emotional impact of Alzheimer’s, the link between trauma and cognitive health, and the critical need for diversity in clinical trials. The conversation emphasizes community support, the importance of early diagnosis, and preventative measures to enhance brain health, making a compelling case for inclusivity in Alzheimer's research.