Cathleen O’Grady

Contributing writer

Cathleen O’Grady is a freelance science journalist based in Scotland. Her work has appeared in The AtlanticHakaiNational Geographic and Science, among others. She covers behavioral and life sciences, research integrity and science policy.

From this contributor

Explore more from The Transmitter

A diagram of green neurnons

Cocaine, morphine commandeer neurons normally activated by food, water in mice

Confirming a long-held hypothesis, repeated exposure to the drugs alters neurons in the nucleus accumbens, the brain’s reward center, and curbs an animal’s urge for sustenance.

By Lauren Schenkman
8 May 2024 | 5 min read
Research image of neuronal axons in mice.

X chromosome inactivation; motor difficulties in 16p11.2 duplication and deletion; oligodendroglia

Here is a roundup of autism-related news and research spotted around the web for the week of 6 May.

By Jill Adams
7 May 2024 | 2 min read
Photograph of Eugenia Chiappe jumping inside a glass hallway.

Decoding flies’ motor control with acrobat-scientist Eugenia Chiappe

The tiny performers steal the show in Chiappe’s sensorimotor-integration lab in Lisbon, Portugal.

By Elissa Welle
7 May 2024 | 6 min read