Carrie Arnold


Carrie Arnold is a Virginia-based freelance science journalist who covers many aspects of the living world. She’s a contributing editor at NOVA Next, and has also written for Mosaic, National Geographic, Aeon, Nautilus, Scientific American and Women’s Health. She is also the author of “Decoding Anorexia: How Breakthroughs in Science Offer Hope for Eating Disorders.”

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Chimpanzee neural organoid.

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Here is a roundup of autism-related news and research spotted around the web for the week of 26 January.

By Jill Adams
27 January 2026 | 2 min read

Why emotion research is stuck—and how to move it forward

Studying how organisms infer indirect threats and understand changing contexts can establish a common framework that bridges species and levels of analysis.

By Joshua P. Johansen
26 January 2026 | 0 min watch

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