Connectome

Recent articles

Researcher Russell Poldrack's face closeup, with a scanner seen out of focus behind him.

A brief history of precision self-scanning

When a researcher solved a logistical problem by going rogue, the idea proved remarkably infectious.

By Lauren Gravitz
21 January 2026 | 13 min read
Brain network maps creating using lesion network mapping.

Methodological flaw may upend network mapping tool

The lesion network mapping method, used to identify disease-specific brain networks for clinical stimulation, produces a nearly identical network map for any given condition, according to a new study.

By Angie Voyles Askham
15 January 2026 | 7 min read

Can neuroscientists decode memories solely from a map of synaptic connections?

Five experts discuss the progress, possibilities and hurdles of decoding a “nontrivial” memory from an organism just by analyzing its brain connectivity patterns.

By Paul Middlebrooks
17 December 2025 | 1 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
A worm made of circuitry.

Whole-brain, bottom-up neuroscience: The time for it is now

Applying new tools to entire brains, starting with C. elegans, offers the opportunity to uncover how molecules work together to generate neural physiology and how neurons work together to generate behavior.

By Edward Boyden, Konrad Körding
20 October 2025 | 9 min read
A drosophila connectome.

One year of FlyWire: How the resource is redefining Drosophila research

We asked nine neuroscientists how they are using FlyWire data in their labs, how the connectome has transformed the field and what new tools they would like to see in the future.

By Francisco J. Rivera Rosario
7 October 2025 | 17 min read
Map of the fly nervous system.

Local circuit loops within body control fly behavior, new ‘embodied’ connectome reveals

The mapping, which traces how the central nervous system interacts with the rest of the body, challenges the idea that behavior control is centralized.

By Claudia López Lloreda
24 September 2025 | 5 min read

First nerve-net connectome shows how evolutionarily ancient nervous system coordinates movement

The map of a comb jelly’s aboral nerve net, which helps the animal orient and position itself within the water column, reveals a unique system for sensing the world and coordinating movement.

By Siddhant Pusdekar
16 September 2025 | 0 min watch
Research image of neuron organization in c elegans.

Worms help untangle brain structure/function mystery

The synaptic connectome of most animals bears little resemblance to functional brain maps, but it can still predict neuronal activity, according to two preprints that tackle the puzzle in C. elegans

By Holly Barker
29 August 2025 | 7 min read
Research image of connectomes for two fly species.

Cross-species connectome comparison shows uneven olfactory circuit evolution in flies

The findings start to reveal evolutionary changes that may have helped two species develop different olfactory preferences and adapt to their particular environments.

By Marta Hill
1 August 2025 | 6 min read

Explore more from The Transmitter

After NINDS director ouster, 40 neuroscience organizations press U.S. Congress for oversight over hiring process

A letter signed by the groups asks Congress to ensure that scientific expertise remains a priority in the search for a new director of the National Institute of Neurological Disorders and Stroke.

By Angie Voyles Askham
23 January 2026 | 3 min read
Curvy lines link brain scans and a world map.

BRAIN Initiative researchers ‘dream big’ amid shifts in leadership, funding

But whether the initiative’s road map for the next decade is feasible remains an open question.

By Claudia López Lloreda
23 January 2026 | 6 min read
Two piggy banks whose slots form a plus symbol and a minus symbol.

Neuroscience, BRAIN Initiative gain budget in ‘bad’ NIH funding bill

The bill goes before the House of Representatives today and outlines increases for neuroscience-related research—including a 33 percent increase to the BRAIN Initiative—but maintains a multiyear spending approach that could limit the number of grants awarded overall.

By Angie Voyles Askham
22 January 2026 | 4 min read

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