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Recent articles

Image of the dorsal raphe area of the brain.

Neurotransmitter switch-up helps fan extreme stress into full-blown fear

The flip occurs when certain neurons in the dorsal raphe start to express the chemical GABA instead of glutamate, a new study shows.

By Claudia López Lloreda
9 April 2024 | 5 min read
Illustrated portrait of Lauren O’Connell.

Setting up a frog colony and pair bonding with Lauren O’Connell

To become a scientist, O’Connell first needed to leave the family farm.

By Brady Huggett
1 March 2024 | 63 min listen

Explore more from The Transmitter

Snoozing dragons stir up ancient evidence of sleep’s dual nature

Deep-sleep cycling between brain waves of higher and lower amplitude dates far back on the evolutionary tree, according to a new comparative study of mammals and reptiles.

By Lauren Schenkman
29 December 2025 | 0 min watch
Books.

The Transmitter’s most-read neuroscience book excerpts of 2025

Books by Nachum Ulanovsky, Nicole Rust, and Andrew Iwaniuk and Georg Striedter made the list of some of the year's most engaging neuroscience titles.

By The Transmitter
24 December 2025 | 2 min read
Nachum Ulanovsky sits against a black background with one bat in his hands and another with its wings spread above his head.

Neuroscience’s leaders, legacies and rising stars of 2025

Here are seven stories from the past year about some of the field’s most engaging figures.

By The Transmitter
24 December 2025 | 2 min read

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