Daniel R. Weinberger

Professor
Johns Hopkins University

Director of the Lieber Institute for Brain Development and Professor, Departments of Psychiatry, Neurology, Neuroscience and The Institute of Genetic Medicine, Johns Hopkins University.

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Research image of astrocytes in the mouse brain.

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The glial cells’ activity reliably tracks with freezing, hesitancy and other behaviors reminiscent of anxiety.

By Holly Barker
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Data duplications flagged in highly cited gut-brain studies

The duplications are a product of “inadvertent errors,” the authors say.

By Claudia López Lloreda
24 March 2026 | 4 min read
Research image of zebrafish brains.

Infant Brain Imaging Study findings, and more

Here is a roundup of autism-related news and research spotted around the web for the week of 23 March.

By Jill Adams
24 March 2026 | 2 min read