John F. Cryan

Professor of Anatomy and Neuroscience and Principal Investigator
Alimentary Pharmabiotic Centre at University College Cork, Ireland

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Fruit flies use memory to track odors

When flies encounter a tasty smell, they stroll in and out of the odor plume—a process that depends on encoding a memory of the angle needed to travel back to the plume, according to a new study.

By Calli McMurray
8 September 2026 | 2 min watch
Map of genome variation.

New methods to contextualize autism-linked genes, and more

Here is a roundup of autism-related news and research spotted around the web for the week of 7 September.

By Jill Adams
8 September 2026 | 2 min read
Illustration of folded origami.

Dimensionality—neuroscience’s red herring?

Placing too much emphasis on a specific interpretation of dimensionality, or treating it as an end-all quantification of some aspect of neural computation, may hinder progress in understanding the brain.

By Matthew Perich
7 September 2026 | 8 min read