The Transmitter

Audio research news

Your latest update from The Transmitter, an essential resource for the neuroscience community, dedicated to helping scientists at all career stages stay current and build connections. Read more: https://www.thetransmitter.org/

Koniecznie odwiedź stronę podcastu i wesprzyj twórcę: www.thetransmitter.org

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The Transmitter

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Science

Strona podcastu

www.thetransmitter.org

Ostatni odcinek

12 paź 2026

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Noninvasive technologies can map and target human brain with unprecedented precision 21.04.2025

But to fully grasp the tools’ potential, we need to better understand how electric and magnetic fields interact with the brain.

During decision-making, brain shows multiple distinct subtypes of activity 18.04.2025

Person-to-person variability in brain activity might represent meaningful differences in cognitive processes, rather than random noise.

Smell studies often use unnaturally high odor concentrations, analysis reveals 16.04.2025

It’s time to fashion olfactory neuroscience stimuli based on odor concentrations in the wild, say study investigators Elizabeth Hong and Matt Wachowiak.

Functional MRI can do more than you think 14.04.2025

Recent technological advances provide a range of new and different information about brain physiology. But taking full advantage of these gains depends on collaboration between engineers and neuroscientists.

Inhibitory cells work in concert to orchestrate neuronal activity in mouse brain 09.04.2025

A cubic millimeter of brain tissue, meticulously sectioned, stained and scrutinized over the past seven years, reveals in stunning detail the role of inhibitory interneurons in brain structure and function.

U.S. human data repositories 'under review' for gender identity descriptors 09.04.2025

Researchers associated with the repositories received an email from the U.S. National Institutes of Health in March noting that they must comply with a 20 January executive order from President Trump that recognizes only two sexes: male and female.

To make a meaningful contribution to neuroscience, fMRI must break out of its silo 08.04.2025

We need to develop research programs that link phenomena across levels, from genes and molecules to cells, circuits, networks and behavior.

Exclusive: NIH nixes funds for several pre- and postdoctoral training programs 08.04.2025

Many of the axed grants support scientists from underrepresented communities.

In vivo veritas: Xenotransplantation can help us study the development and function of human neurons in a living brain 07.04.2025

Transplanted cells offer insight into human-specific properties, such as a lengthy cortical development and sensitivity to neurodevelopmental and neurodegenerative disease.

Keep sex as a biological variable: Don't let NIH upheaval turn back the clock on scientific rigor 25.03.2025

Even in the absence of any formal instruction to do so, we should continue to hold our ourselves and our neuroscience colleagues accountable for SABV practices.

Single-neuron recordings are helping to unravel complexities of human cognition 14.03.2025

As this work begins to bear fruit, researchers “are becoming less afraid to ask very difficult questions that you can uniquely ask in people.”

U.S. BRAIN Initiative set to lose $81 million this year 11.03.2025

A government spending bill, which was approved today by the House of Representatives and heads next to a Senate vote, allocates 20 percent less funding for the program than last year.

New tools help make neuroimaging accessible to more researchers 05.03.2025

A lack of programming experience can derail experimental aspirations. But custom software packages, web-based applications and video tutorials make functional MRI concepts easier to grasp.

About-faces in U.S. federal science funding put neuroscientists on edge 12.02.2025

“It’s hard to know what’s real,” says neuroscientist Josh Dubnau after a dizzying week in which diversity-related grant applications were pulled from study sections only to be reinstated five days later, among other reversals.

Age-related brain changes in mice strike hypothalamus 'hot spot' 16.01.2025

Neuronal and non-neuronal cells throughout the brain also express genes—particularly those related to neuronal structure and immune function—differently in aged mice, according to a new atlas.

Males and females show different patterns of risk for brain-based conditions. Ignoring these differences does us all a disservice. 18.12.2024

Although studying sex differences in the brain is complex, technically awkward and socioculturally loaded, it is absolutely essential.

Immune cell interlopers breach-and repair-brain barrier in mice 22.11.2024

The choroid plexus, the protective network of blood vessels and epithelial cells that line the brain’s ventricles, recruits neutrophils and macrophages during inflammation, a new study shows.

NeuroAI: A field born from the symbiosis between neuroscience, AI 15.11.2024

As the history of this nascent discipline reveals, neuroscience has inspired advances in artificial intelligence, and AI has provided a testing ground for models in neuroscience, accelerating progress in both fields.

Timing tweak turns trashed fMRI scans into treasure 30.10.2024

Leveraging start-up “dummy scans,” which are typically discarded in imaging analyses, can shorten an experiment’s length and make data collection more efficient, a new study reveals.

Brains, biases and amyloid beta: Why the female brain deserves a closer look in Alzheimer's research 25.10.2024

New results suggest the disease progresses differently in women, but we need more basic science to unpack the mechanisms involved.

This paper changed my life: 'Spontaneous cortical activity reveals hallmarks of an optimal internal model of the environment,' from the Fiser Lab 18.10.2024

Fiser’s work taught me how to think about grounding computational models in biologically plausible implementations.

The S-index Challenge: Develop a metric to quantify data-sharing success 10.10.2024

The NIH-sponsored effort aims to help incentivize scientists to share data. But many barriers to the widespread adoption of useful data-sharing remain.

A scientific fraud. An investigation. A lab in recovery. 08.10.2024

Science is built on trust. What happens when someone destroys it?

Repeat scans reveal brain changes that precede childbirth 01.10.2024

A detailed look at a “pregnant brain” highlights a need to investigate the neural alterations that occur during a transition experienced by nearly 140 million people worldwide each year.

Reconstructing dopamine's link to reward 25.09.2024

The field is grappling with whether to modify the long-standing theory of reward prediction error—or abandon it entirely.

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