Critical period

Recent articles

Research image of microglia in organoids.

Microglia nurture young interneurons

The immune cells secrete a growth factor that “sets the supply of GABAergic interneurons in the developing brain.”

By Lauren Schenkman
28 August 2025 | 4 min read
Two panels depict different brain wiring-like networks.

Rethinking how neural activity sculpts critical periods

New findings on the role of neural activity in developing circuits are challenging our prior notions about the rules that govern critical periods.

By Gregg Wildenberg
3 June 2025 | 6 min listen

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By Devin Effinger, Melissa Herman
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Facial movements telegraph cognition in mice

If you give a mouse a decision, its thought process may show on its face.

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Tylenol, leucovorin and autism; and more

Here is a roundup of autism-related news and research spotted around the web for the week of 29 September.

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