Natasha Gilbert is a freelance writer who has spent a decade covering the environment, biology, agriculture and education for outlets including The Guardian, National Public Radio and Scientific American. She is a former staff reporter for Nature. She has an M.Sc. in philosophy of science from the London School of Economics and a B.Sc. in environmental biology from the University of Reading in the U.K. She is a native Londoner living in Washington, D.C.
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Natasha Gilbert
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Snapshots reveal striking changes in adult brain over time
The most detailed depiction of an individual brain to date shows that the connections in a person's brain vary significantly over the course of a year and a half.
![](https://www.thetransmitter.org/wp-content/uploads/2015/09/fig5Afmri.png)
Snapshots reveal striking changes in adult brain over time
Explore more from The Transmitter
Cell population in brainstem coordinates cough, new study shows
The work also adds to a growing body of evidence showing that mice, and their genetic toolbox, can be used to study cough.
![](https://www.thetransmitter.org/wp-content/uploads/2024/09/1200_coughingmice-1024x720.webp)
Cell population in brainstem coordinates cough, new study shows
The work also adds to a growing body of evidence showing that mice, and their genetic toolbox, can be used to study cough.
In updated U.S. autism bill, Congress calls for funding boost, expanded scope
The current Autism CARES Act sunsets in late September.
![Capitol building](https://www.thetransmitter.org/wp-content/uploads/2024/09/capitolhill-1200-1024x692.webp)
In updated U.S. autism bill, Congress calls for funding boost, expanded scope
The current Autism CARES Act sunsets in late September.
Ketamine targets lateral habenula, setting off cascade of antidepressant effects
The drug’s affinity for overactive cells in the “anti-reward” region may help explain its rapid and long-lasting results.
![Illustration of ketamine blocking open ion channels in active NMDA receptors, quieting the cells and disrupting downstream signaling involved in depression.](https://www.thetransmitter.org/wp-content/uploads/2024/09/1200-ketamine-receptor-transmitter-neuroscience-1024x683.webp)
Ketamine targets lateral habenula, setting off cascade of antidepressant effects
The drug’s affinity for overactive cells in the “anti-reward” region may help explain its rapid and long-lasting results.