Interoception

Recent articles

A human silhouette with lines connecting the brain to various organs.

PIEZO channels are opening the study of mechanosensation in unexpected places

The force-activated ion channels underlie the senses of touch and proprioception. Now scientists are using them as a tool to explore molecular mechanisms at work in internal organs, including the heart, bladder, uterus and kidney.

By Calli McMurray
30 January 2026 | 6 min read
Two bouncing balls.

What are the fastest-growing areas in neuroscience?

Respondents pointed to computational neuroscience, systems neuroscience, neuroimmunology and neuroimaging, among other subfields.

By The Transmitter
15 November 2025 | 6 min read
A man with glasses reads from a paper with a graph-like pattern of peaks and valleys on it.

The buzziest neuroscience papers of 2023, 2024

The field took note of work on brain-computer interfaces for speech, the mechanism of psychedelics, a broader definition of hippocampal representations, and more.

By Calli McMurray, Francisco J. Rivera Rosario
15 November 2025 | 18 min read
Illustration of a mouse melting in front of a fan.

To beat the heat, hypothalamus neurons in mice ramp up their firing

The uptick may help the rodents acclimate to temperature hikes and keep their cool.

By Calli McMurray
11 December 2024 | 7 min read
Illustration of a mouse with cheese on its left and a drop of water on its right.

Should I stay (and eat) or should I go? How the brain balances hunger with competing drives

Understanding the interplay among rival signals, such as pain, thirst and fear, could provide insights into anxiety and other neuropsychiatric conditions.

By Giorgia Guglielmi
11 October 2024 | 8 min read
Research image of neurons in the nucleus of the mouse solitary tract.

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.

By Calli McMurray
6 September 2024 | 5 min read
Research image of neurons in the rat olfactory bulb.

Neurons in rat olfactory bulb ‘feel the pulse’

Mechanical receptors can detect intracranial pressure changes caused by blood flow, which enables neurons to synchronize with the heartbeat.

By Calli McMurray
26 March 2024 | 6 min read

Explore more from The Transmitter

Revised statistical bar extracts less-common variants from autism genetics studies

Adjusting genetic analyses could help plug autism’s heritability gap, according to a new preprint.

By Holly Barker
12 March 2026 | 4 min read

Tom Griffiths describes how neural networks, logic and probability theory together explain cognition

In his new book, “The Laws of Thought,” Griffiths shows how these three pillars of study complement one another and together form a solid foundation to eventually explain all of our cognition, from brain to mind.

By Paul Middlebrooks
11 March 2026 | 100 min listen
Illustration of dopamine neurons.

This paper changed my life: Talia Lerner reflects on dopamine neuron diversity and the value of simple experiments

In a 2011 Neuron study, Stephan Lammel and his colleagues showed that dopamine neurons with different projections have different physiological properties. The work inspired Lerner to think about how to challenge widely held assumptions in the field.

By Talia Lerner
11 March 2026 | 6 min read

privacy consent banner

Privacy Preference

We use cookies to provide you with the best online experience. By clicking “Accept All,” you help us understand how our site is used and enhance its performance. You can change your choice at any time. To learn more, please visit our Privacy Policy.