Neuromodulators

Recent articles

Archery target.

What should the field prioritize over the next 10 years?

Respondents pointed to a range of challenges in basic neuroscience—such as understanding naturalistic behaviors, intelligence and embodied cognition—and called for more circuit-level research, more precise brain recordings and more work in alternative models. Just as many pushed for a translational pivot.

By The Transmitter
15 November 2025 | 11 min read
Research image of serotonin and dopamine neurons manipulated simultaneously in mice.

Dopamine ‘gas pedal’ and serotonin ‘brake’ team up to accelerate learning

Mice learn fastest and most reliably when they experience an increase in dopamine paired with an inhibition of serotonin in their nucleus accumbens, a new study shows, helping to resolve long-standing questions about the neuromodulators’ relationship.

By Angie Voyles Askham
12 February 2025 | 5 min read

Explore more from The Transmitter

Stock photo of a group of neurons.

Finding neuroheterogeneity’s sweet spot

Once thought to be detrimental to memory processing, neuronal diversity—at the right ‘Goldilocks’ dose—is a new boon to theoretical neuroscience.

By Natalia Mesa
20 October 2026 | 7 min read
Illustration of an open journal featuring lines of text and small illustrations of eyes and mouths.

COVID-19 and influenza effects in pregnancy; and more

Here is a roundup of autism-related news and research spotted around the web for the week of 19 October.

By Jill Adams
20 October 2026 | 2 min read
Illustration of a person standing in a crumbling room with papers and strings on the wall, a fallen chair, and a lamp.

What to do when traditional mechanistic approaches no longer work

Many complex behaviors have stubbornly resisted mechanistic explanations. Deciphering them will require new approaches—and perhaps a new concept of “understanding.”

By Bence Ölveczky
19 October 2026 | 8 min read