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/

Bezoek zeker de website van de podcast en steun de maker: www.thetransmitter.org

Auteur

The Transmitter

Categorie

Science

Website van de podcast

www.thetransmitter.org

Nieuwste aflevering

23 okt. 2026

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Afleveringen

This paper changed my life: Abigail Person on birdsong, feed-forward circuits and convergent computations 12.08.2025

By isolating specific neuron types involved in zebra finch birdsong, this 2002 Nature paper from Michael Fee and colleagues revealed elegant neural mechanisms controlling the timing of natural learned behavior.

The challenge of defining a neural population 11.08.2025

Our current approach is largely arbitrary. We need new methods for grouping cells, ideally by their dynamics.

Oxytocin prompts prairie voles to oust outsiders, fortifying their friendships 08.08.2025

The “love hormone” drives the neurobiology behind platonic bonds in animals usually studied for their romantic attachments.

Contested paper on vaccines, autism in rats retracted by journal 07.08.2025

The editor-in-chief cited “inconsistencies in the number of subjects” as the reason for the retraction.

Body state, sensory signals commingle in mouse whisker cortex 06.08.2025

The new study challenges a long-held view that the barrel cortex exclusively encodes sensory signals from the whiskers.

Neural population-based approaches have opened new windows into neural computations and behavior 04.08.2025

Neural manifold properties can help us understand how animal brains deal with complex information, execute flexible behaviors and reuse common computations.

Poor image quality introduces systematic bias into large neuroimaging datasets 31.07.2025

Analyses that include low-quality MRI data underestimate cortical thickness and overestimate cortical surface area, according to new findings from the Adolescent Brain Cognitive Development (ABCD) Study.

Eye puffs prompt separable sensory, affective brain responses in mice, people 29.07.2025

Post-puff brain state might not be an emotion, some researchers caution, but the protocol provides a cross-species approach to study emotions.

What U.S. science stands to lose without international graduate students and postdoctoral researchers 28.07.2025

Neuroscience in other countries will strengthen—at the United States’ expense—as rising visa restrictions and rejections block many international students from enrolling at U.S. institutions and dissuade others from applying.

New dopamine sensor powers three-color imaging in live animals 25.07.2025

The tool leverages a previously unused segment of the color spectrum to track the neurotransmitter and can be used with two additional sensors to monitor other neurochemicals at different wavelengths.

Cell 'antennae' link autism, congenital heart disease 24.07.2025

Variants in genes tied to both conditions derail the formation of cilia, the tiny hair-like structure found on almost every cell in the body, a new study finds.

How to build a truly global computational neuroscience community 23.07.2025

Computational sciences offer an opportunity to increase global access to, and participation in, neuroscience. Neuromatch’s inclusive, scalable model for community building shows how to realize this promise.

This paper changed my life: Victoria Abraira on a tasty link between circuits and behavior 22.07.2025

The findings from Charles Zuker’s lab put the taste system on the map, revealing that some fundamental principles of behavior are hardwired.

Breaking the jar: Why NeuroAI needs embodiment 21.07.2025

Brain function is inexorably shaped by the body. Embracing this fact will benefit computational models of real brain function, as well as the design of artificial neural networks.

Four autism subtypes map onto distinct genes, traits 17.07.2025

An analysis of more than 5,000 autistic children and their siblings underscores the idea that autism can be understood as multiple conditions with distinct trajectories.

Systems and circuit neuroscience need an evolutionary perspective 16.07.2025

To identify fundamental neuroscientific principles that generalize across species, neuroscientists must frame their research through an evolutionary lens.

NIH proposal sows concerns over future of animal research, unnecessary costs 15.07.2025

The new NIH policy calls for greater incorporation of new approach methodologies in all future Notices of Funding Opportunities related to animal model systems.

Fear and loathing on study section: Reviewing grant proposals while the system is burning 14.07.2025

As grants are canceled, delayed and subject to general uncertainty, participating in study sections can feel futile. But it’s more important than ever.

Neuropeptides reprogram social roles in leafcutter ants 11.07.2025

The mechanisms that control the labor roles of ants may also be conserved in naked mole rats, a new study shows.

Nature retracts paper on novel brain cell type against authors' wishes 09.07.2025

A 2022 paper was retracted after an independent team of researchers reanalyzed the data and questioned its validity.

Drosophila, like vertebrates, filter sensory information during sleep 08.07.2025

Predictive sensory processing in sleeping <em>Drosophila</em> echoes vertebrate research, establishing an evolutionarily conserved neural signature of sleep.

Neuroscience's open-data revolution is just getting started 07.07.2025

Data reuse represents an opportunity to accelerate the pace of science, reduce costs and increase the value of our collective research investments. New tools that make open data easier to use—and new pressures, including funding cuts—may increase uptake.

Machine learning spots neural progenitors in adult human brains 03.07.2025

But the finding has not settled the long-standing debate over the existence and extent of neurogenesis during adulthood, says Yale University neuroscientist Juan Arellano.

Astrocytes sense neuromodulators to orchestrate neuronal activity and shape behavior 27.06.2025

Astrocytes serve as crucial mediators of neuromodulatory processes previously attributed to direct communication between neurons, four new studies show.

Spatial learning circuitry fluctuates in step with estrous cycle in mice 25.06.2025

Cyclic shifts in estradiol levels coincide with changes in dendritic spine density and the activity of place cells in the CA1 region of the hippocampus, a new study shows.

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