
So Many Cravings, So Few Rewards: Understanding How Dopamine Works
From The Pulse by WHYY
April 16, 2026 · 50 min
About this episode
Michaeleen Doucleff discusses how modern devices affect our brain's reward system and the implications for parenting.
Science writer Michaeleen Doucleff was sitting on a beautiful beach with her daughter, but she couldn’t relax. She kept reaching for her phone, checking it over and over. She was frustrated but couldn’t stop. Why was she doing this? In her new book, “Dopamine Kids: A Science-Based Plan to Rewire Your Child's Brain and Take Back Your Family in the Age of Screens and Ultraprocessed Foods,” Doucleff explores how devices can hijack our brain’s reward system to keep us coming back for more, even after the pleasure is gone.
People in this episode
Guest: Michaeleen Doucleff
Topics covered
- dopamine
- reward system
- screen addiction
- parenting
- mental health
Keywords
- dopamine
- addiction
- screens
- children
- mental health
- parenting
- reward system
Mentioned in this episode
Books & works: Dopamine Kids: A Science-Based Plan to Rewire Your Child's Brain and Take Back Your Family in the Age of Screens and Ultraprocessed Foods
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