Cathleen O’Grady is a freelance science journalist based in Scotland. Her work has appeared in The Atlantic, Hakai, National Geographic and Science, among others. She covers behavioral and life sciences, research integrity and science policy.
Cathleen O’Grady
Contributing writer
From this contributor
Building an autism research registry: Q&A with Tony Charman
A purpose-built database of participants who have shared genomic and behavioral data could give clinical trials a boost, Charman says.
Building an autism research registry: Q&A with Tony Charman
By
Cathleen O’Grady
25 July 2024 | 8 min read
Spectrum 10K consultation report delayed
The U.K.-based genetics study launched the consultation more than a year ago in response to fierce criticism from autistic self-advocates.
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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.
By
Laura Dattaro
30 June 2025 | 4 min read
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.
By
Ashley Juavinett
30 June 2025 | 10 min read
Astrocytes sense neuromodulators to orchestrate neuronal activity and shape behavior
Astrocytes serve as crucial mediators of neuromodulatory processes previously attributed to direct communication between neurons, four new studies show.
Astrocytes sense neuromodulators to orchestrate neuronal activity and shape behavior
Astrocytes serve as crucial mediators of neuromodulatory processes previously attributed to direct communication between neurons, four new studies show.
By
Claudia López Lloreda
27 June 2025 | 9 min listen