Diary of a teenage brain, part 2

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.


For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com/unxtranscripts⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

For more, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com/unexplainable⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

And please email us! ⁠⁠⁠⁠unexplainable@vox.com⁠⁠⁠⁠

We read every email.

Support Unexplainable (and get ad-free...