neuromodulators
Recent articles
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.
![](https://www.thetransmitter.org/wp-content/uploads/2025/02/1200-striatal-dopamine-serotonin-neuroscience-1024x683.png)
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.
Explore more from The Transmitter
Dmitri Chklovskii outlines how single neurons may act as their own optimal feedback controllers
From logical gates to grandmother cells, neuroscientists have employed many metaphors to explain single neuron function. Chklovskii makes the case that neurons are actually trying to control how their outputs affect the rest of the brain.
Dmitri Chklovskii outlines how single neurons may act as their own optimal feedback controllers
From logical gates to grandmother cells, neuroscientists have employed many metaphors to explain single neuron function. Chklovskii makes the case that neurons are actually trying to control how their outputs affect the rest of the brain.
Rethinking mental health: The body’s impact on the brain
Mounting evidence illustrates how peripheral molecules can influence brain function, offering new therapeutic targets.
![Illustration of a body, brain visible through a transparent head, looking at orange circles over its hands.](https://www.thetransmitter.org/wp-content/uploads/2025/02/1200-hodes-body-brain-mental-health-neuroscience-1024x683.png)
Rethinking mental health: The body’s impact on the brain
Mounting evidence illustrates how peripheral molecules can influence brain function, offering new therapeutic targets.
How eight initiatives are tackling neuroscience’s gender gap
In honor of today’s International Day of Women and Girls in Science, The Transmitter spoke with some of the women working to bolster their ranks in the field through storytelling podcasts, speaker repositories, social media networks and other community-based advocacy projects.
![Illustrated collage of women doing scientific tasks: looking at brain slices, pouring a solution into a beaker and looking into a microscope.](https://www.thetransmitter.org/wp-content/uploads/2025/02/1200-women-neuroscience-gender-imbalance-1024x683.png)
How eight initiatives are tackling neuroscience’s gender gap
In honor of today’s International Day of Women and Girls in Science, The Transmitter spoke with some of the women working to bolster their ranks in the field through storytelling podcasts, speaker repositories, social media networks and other community-based advocacy projects.