
Diary of a teenage brain, part 2
Published: December 10, 2025
Duration: 27:13
As our brains develop throughout our childhood and teens, they form connections and then prune back the ones that aren't used. What can we learn from them?
Guests: Alison Barth, professor in the life sciences at Carnegie Mellon University; Saket Navlakha, associate professor at Cold Spring Harbor Laboratory
This series was made possible by support from the Annie E. Casey Foundation. Vox had full discretion over the content of this reporting.
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