Learn · TED

Talk16 min

The surprising science of adolescent brains

Jennifer Pfeifer · TED

Watch At TED

About

Neuroscientist Jennifer Pfeifer digs into the fascinating brain changes driving young people’s behavior during the critical years of adolescence. She debunks some of the biggest misunderstandings about teens — including puberty, hormones and the impact of social media on mental health — and shows how to support kids during this period of growth and possibility.

The talk

  1. The surprising science of adolescent brains 16 min · TED's player

Credits and licence

Institution
TED
Department
TEDxPortland
Speaker
Jennifer Pfeifer
Year
2025
Level
For everyone
Language
English
Subjects
Biology, Psychology and the brain
Source
TED
Licence
CC BY-NC-ND 4.0, as TED states it. Non-commercial use only, and no changed versions. TED's terms
Attribution
TED Talks are licensed by TED under Creative Commons BY-NC-ND 4.0 International and are shown here in TED's own player, as TED's usage policy asks.
Who can watch
TED gives no rating. Invisible Network shows it to Teens profiles and older, judged from what the source says about it. How courses are placed