Voice information processing by the primate brain Charly Lamothe (@charlylamothe.bsky.social), Margherita Giamundo, & Pascal Belin Free access before May 17: tinyurl.com/2nna2272

Thrilled: my PhD work “Reconstructing voice identity from noninvasive auditory cortex recordings” is now in @elife.bsky.social DNNs model human temporal voice areas & can reconstruct speaker identity from fMRI. Ty to supervisors, co authors, CERIMED & participants elifesciences.org/articles/98047

Delighted to announce that my first postdoc work with @bathellierlab.bsky.social got on offset responses in the auditory system got published in the Journal of Physiology! tinyurl.com/3amwj39w

New study of the lab showing that sleep preserve sound representations geometry in the auditory cortex but intermittently blocks the transfer of sensory information, possibly to provide both opportunities for surveillance and offline processing. www.biorxiv.org/content/10.1...

Two postdoc positions in the lab within the ERC Synergy project "Chronology" in collaboration with S. Ostojic, M. Jazayeri and V. van Wassenhove @virginievanw.bsky.social . Two focuses: sound sequences representations across the brain & novel all-optical technology. Contact: [email protected]

Happy to announce my first postdoc preprint at @bathellierlab.bsky.social on offset responses in the auditory system! We found although these responses are found throughout the central auditory system, they provide richer information about elapsed sounds in the auditory cortex. tinyurl.com/3y2nvpr9

I'm pleased to announce the publication of my PhD works, a large annotated dataset of vocalizations by common marmosets. With over 800,000 recordings and 253 hours of data, this is the largest annotated dataset. Check it out and let me know what you think! www.nature.com/articles/s41...

Neuropixels and Optogenetics are delighted to announce the birth of Neuropixels Opto Combining high-resolution electrophysiology and optogenetics Today in bioRxiv 960 sites, 28 emitters, 2 colors By Lakunina, @karolinazsocha.bsky.social, Ladd, et al www.biorxiv.org/content/10.1... (1/2)

It's finally out! Visual experience orthogonalizes visual cortical responses Training in a visual task changes V1 tuning curves in odd ways. This effect is explained by a simple convex transformation. It orthogonalizes the population, making it easier to decode. 10.1016/j.celrep.2025.115235

Elife has a new editor-in-chief. An opportunity to remember that Elife proposes a modern peer review system fostering transparency, fairness, and immediacy. Elife has contributed to move the entire system in these important directions, and hopefully will continue doing so.

⏳ A reminder that there is just under one week left to register for the Braincoder conference!

Catching up from the dead time w/o X, here is the excellent recently published study by Sara Jamali with @standehaene.bsky.social using the local-global prediction paradigm in mice. Oddball signaling is not just adaptation. Sequence chunking responses in VIPs. And some more doi.org/10.7554/eLif...

New modelling of how episodic memory can arise from spatial mapping, just out in Nature: www.nature.com/articles/s41...

Using a brain–computer interface to challenge monkeys to override their natural time courses of neural activity reveals that the time courses are highly robust, suggestive of network-level computational mechanisms @aaronbatista.bsky.social and colleagues www.nature.com/articles/s41...

📢 The Braincoder conference will take place in Gardanne in the South of France, on the 20th and 21st February 2025! Braincoder will explore the topic of brain-machine interfacing and features an exciting line-up of speakers.

A milestone paper for the lab. First causal demonstration of the impact of temporal information format on learning & a clear demonstration that the mouse auditory system structures sound representations very similar to what sound categorization deep networks do. www.science.org/doi/10.1126/...