Part 1. Typical aging vs. dementia. What's typical and what's not ; Mild cognitive impairment ; What is dementia? ; Getting an accurate dementia diagnosis -- Part 2. Alzheimer's disease. The science of Alzheimer's disease ; Diagnosing Alzheimer's disease ; Atypical and young-onset Alzheimer's dementia ; Treating Alzheimer's disease -- Part 3. Causes of dementia other than Alzheimer's. Frontotemporal degeneration ; Lewy body dementia ; Vascular cognitive impairment -- Part 4. Living a full life with dementia. Addressing the stigmas ; Adjusting to a diagnosis ; Road map toward well-being ; Planning for the end of life -- Part 5. Life as a care partner. Who are caregivers? ; Overcoming the challenges ; Road map toward well-being -- Part 6. Brain health for everyone. Healthy aging ; Research and trends.