Teresa Carr is a Colorado-based investigative journalist and the author of Undark’s Matters of Fact column.
Teresa Carr
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Evidence linking acetaminophen to autism, ADHD under debate again
As acetaminophen lawsuits make their way through the U.S. court system, researchers reevaluate the quality of the evidence linking in-utero exposure to the painkiller to neurodevelopmental issues in children.

Evidence linking acetaminophen to autism, ADHD under debate again
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INSAR takes ‘intentional break’ from annual summer webinar series
The International Society for Autism Research cited a need to “thoughtfully reimagine” its popular online program before resuming it in 2026.

INSAR takes ‘intentional break’ from annual summer webinar series
The International Society for Autism Research cited a need to “thoughtfully reimagine” its popular online program before resuming it in 2026.
Null and Noteworthy: Neurons tracking sequences don’t fire in order
Instead, neurons encode the position of sequential items in working memory based on when they fire during ongoing brain wave oscillations—a finding that challenges a long-standing theory.

Null and Noteworthy: Neurons tracking sequences don’t fire in order
Instead, neurons encode the position of sequential items in working memory based on when they fire during ongoing brain wave oscillations—a finding that challenges a long-standing theory.
How to teach this paper: ‘Neurotoxic reactive astrocytes are induced by activated microglia,’ by Liddelow et al. (2017)
Shane Liddelow and his collaborators identified the factors that transform astrocytes from their helpful to harmful form. Their work is a great choice if you want to teach students about glial cell types, cell culture, gene expression or protein measurement.

How to teach this paper: ‘Neurotoxic reactive astrocytes are induced by activated microglia,’ by Liddelow et al. (2017)
Shane Liddelow and his collaborators identified the factors that transform astrocytes from their helpful to harmful form. Their work is a great choice if you want to teach students about glial cell types, cell culture, gene expression or protein measurement.