Alison Hill is assistant professor of pediatrics at Oregon Health and Science University.
Alison Hill
Assistant professor
Oregon Health and Science University
From this contributor
Questions for Alison Hill: Understanding obesity in autism
Children with autism are more likely to be overweight or obese than their peers, but it’s unclear why, or what doctors should do about it.

Questions for Alison Hill: Understanding obesity in autism
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Emotion research has a communication conundrum
In 2025, the words we use to describe emotions matter, but their definitions are controversial. Here, I unpack the different positions in this space and the rationales behind them—and I invite 13 experts to chime in.

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Autism-linked copy number variants always boost autism likelihood
By contrast, varied doses of the same genes decrease or increase the odds of five other conditions, with distinct biological consequences, two new preprints show.

Autism-linked copy number variants always boost autism likelihood
By contrast, varied doses of the same genes decrease or increase the odds of five other conditions, with distinct biological consequences, two new preprints show.
Everything everywhere all at once: Decision-making signals engage entire brain
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Everything everywhere all at once: Decision-making signals engage entire brain
The findings, gleaned from the most comprehensive map yet of brain activity during decision-making in mice, show that the process is even more distributed than previously thought.