Sympathetic nervous system

Recent articles

Research image of a lamprey.

New look at lampreys rewrites textbooks on origins of sympathetic nervous system

Sympathetic neurons pepper the embryos of the jawless fish—Earth’s first vertebrates—and overturn the idea that “fight or flight” was an innovation of jawed vertebrates.

By Shaena Montanari
17 April 2024 | 4 min read

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Illustration of needle sewing through multicolor strips.

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As AI-driven systems are integrated into all aspects of science, we need to make sure that they read and write to a shared data and knowledge space.

By Satrajit Ghosh
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Research image of mitochondrial activity in the mouse amygdala and hippocampus.

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More than cellular powerhouses, these organelles also seem to help synapses communicate, support memory formation and even shape behavior.

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3 July 2026 | 7 min read
Two fingers turning a small dial.

When autistic kids grow up, Chapter 5: The war dial

“You have to reshape the whole system.” Tempest McDonald earns a measure of peace.

By Brady Huggett
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