Across the United States, millions of families are confronting a seemingly impossible question: When dementia changes a relative, how much should they accommodate their new personality and desires?Katie Engelhart, a writer for The New York Times Magazine, tells the story of one family’s experience.Guest: Katie Engelhart, a writer for The New York Times Magazine.Background reading: The Mother Who Changed: A Story of DementiaKatie Englehart has reported on dementia for years, and one image of a prisoner haunts her.For more information on today’s episode, visit nytimes.com/thedaily. Transcripts of each episode will be made available by the next workday. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.