Krzysztof Basiński

Krzysztof Basiński

@kbas.bsky.social

PI @ Auditory Neuroscience Laboratory, Medical University of Gdańsk, Poland. | I’m into sound. | Family guy. | Guitar player/electronic musician.

402 followers539 following132 posts

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Excited to announce a new study from my time at the Center for Music in the Brain, Aarhus University, now available on bioRxiv! Inharmonicity enhances brain signals of attentional capture and auditory stream segregation www.biorxiv.org/content/10.1... #EEG #neuroscience #neuroskyence

biorxiv.orgInharmonicity enhances brain signals of attentional capture and auditory stream segregationHarmonicity is an important feature for auditory perception as it influences pitch processing, memory and hearing in noisy environments. However, the neural substrates of processing harmonic and inhar...

I support Wikipedia, where information is still human-created, fact-checked, and 100% free. I think this is the single most important resource humanity has to defend against populism, fascism, authoritarianism and general idiocy. donate.wikimedia.org

donate.wikimedia.orgMake your donation now - Wikimedia FoundationDonate to the Wikimedia Foundation, the nonprofit that hosts Wikipedia and other crucial free knowledge projects. Each year, the generosity of the 2% of readers who donate allows us to expand the reac...

Oooops again…

PessoaBrain@pessoabrain.bsky.social

𝗳𝗠𝗥𝗜 (𝗕𝗢𝗟𝗗) 𝘁𝗿𝗼𝘂𝗯𝗹𝗲𝘀 𝗮𝗴𝗮𝗶𝗻? Something that everyone using fMRI will be hoping is not very solid, please please... Please BOLD don't go down if oxygen metabolism (neurons?) goes up... And it had to affect "default" regions??? doi.org/10.1038/s415... #neuroskyence

Krzysztof Basiński reposted

What happens in the brain when we manipulate our thoughts? We asked 30 epilepsy patients to mentally invert short melodies. Intracerebral #iEEG recordings suggest brain synchrony and sensory inhibition are key for mental manipulation: doi.org/10.1101/2025... #neuroskyence #musicscience

doi.orgBrain Dynamics of Mental ManipulationHumans effortlessly juggle their internal thoughts, but the neuronal dynamics that support mental manipulation are largely unknown. Leveraging the high spatiotemporal fidelity of intracranial recordin...

I’m driven nuts by the fact that what was once a user manual is now a series of YouTube shorts.

Kat Tenbarge@kattenbarge.bsky.social

The real generational divide is people who refuse to watch a video if it could be an article versus people who refuse to read an article if it could be a video

Just hopped on a train to Kraków, heading for #IOP2025. I’m super excited to share new results from our lab at the “Psychophysiology of Predictions” symposium on Tuesday morning (co-chaired with Marcin Leszczyński).

In contrast, MMN responses became undetectable when the jittering pattern changed between consecutive sounds. This suggests that prediction errors are weighted by sequential but not spectral uncertainty.

Unexpectedly (and excitingly!), inharmonic sounds had significantly smaller P2 peaks than harmonic sounds - a response pattern known as object-related negativity, previously observed with auditory stream segregation.

Harmonicity is an important property for sound perception and it influences pitch processing, memory or hearing in noisy environments. However, it’s unclear how the brain processes harmonic and inharmonic sounds.

In this study we used EEG to record MMN and P3a mismatch responses - markers of auditory prediction error. Inharmonic sounds with a constant jittering pattern generated similar MMN and stronger P3a responses than harmonic sounds.

Excited to announce a new study from my time at the Center for Music in the Brain, Aarhus University, now available on bioRxiv! Inharmonicity enhances brain signals of attentional capture and auditory stream segregation www.biorxiv.org/content/10.1... #EEG #neuroscience #neuroskyence

biorxiv.orgInharmonicity enhances brain signals of attentional capture and auditory stream segregationHarmonicity is an important feature for auditory perception as it influences pitch processing, memory and hearing in noisy environments. However, the neural substrates of processing harmonic and inhar...

Many sounds that are important for humans are harmonic complex tones. These include speech, animal calls or sounds of musical instruments. Inharmonic sounds are often described as noises, crackles, pops etc.

Check out the preprint of our review of neural mechanisms of predictive processing, now on arXiv arxiv.org/abs/2504.09614 It’s been a wonderful experience to be a part of this project, all made possible by the incredible work of @jeromelecoq.bsky.social who coordinated the effort. #neuroskyence

arxiv.orgNeural mechanisms of predictive processing: a collaborative community experiment through the OpenScope programThis review synthesizes advances in predictive processing within the sensory cortex. Predictive processing theorizes that the brain continuously predicts sensory inputs, refining neuronal responses by...
Jérôme Lecoq@jeromelecoq.bsky.social

How does our brain predict the future? Our review of predictive processing + research program is now on arXiv arxiv.org/abs/2504.09614 50+ neuroscientists distributed across the world worked together to create this unique community project.

I’m amazed at the sheer number of people who genuinely believe bullshit such as this. Curiously, it often comes from people heavily invested in the whole AI revolution nonsense.

Mark Cuban@mcuban.bsky.social

If you have zero education, but learn how to ask AI models the right questions , in many jobs you will be able to outperform someone with an advanced degree, but who is unwilling to use Large Language Models. Just takes a smartphone, curiosity to experiment and a mindset to learn.

Because, once again, variation is the norm.

Marino Pagan@marinopagan.bsky.social

1/7 Our paper on individual variability in decision-making is finally out in @nature.com! Inspired by the classic work by Mante and Sussillo, we trained many rats to solve context-dependent decision-making, and we found that different brains use different neural mechanisms to solve the same task!

See? They’re shitting the bed because suddenly products don’t sell. It’s always about $$$ in the end. Same with Twitter. Angry at Elon? Then stop using Twitter! It’s as simple as that. It’s not like it tells you something important…

Tony Yates@t0nyyates.bsky.social

How to stop a boycott underway because buying a Tesla has become associated with political support for Musk and Trump.

Krzysztof Basiński reposted

Always remember: reducing your personal carbon footprint is the morally correct thing to do, but it is also irrelevant compared to all the environmental damage done by big corporations (who highly prefer you to feel guilty about your actions than to be held accountable for theirs).

This is wisdom.

Brad Wyble@bwyble.bsky.social

I have a theory that if you think your grant is absolutely amazing and flawless then you are in a bubble and probably not writing well for a wider audience. The best place to be is somewhat confident, but also aware that there are possible holes in your proposal that you can't easily address.

That’s why the only thing that can hurt him is coordinated action. Stop using Twitter. Don’t buy Teslas. Support alternatives. Convince your friends to do the same.

Matt Novak@paleofuture.bsky.social

The frustrating thing about any legal action against Musk is that he's got something like $425 billion. He could lose a court case for billions of dollars and it would still be nothing to him. The dude loves lawsuits because they're nothing to him.

Krzysztof Basiński reposted

The frustrating thing about any legal action against Musk is that he's got something like $425 billion. He could lose a court case for billions of dollars and it would still be nothing to him. The dude loves lawsuits because they're nothing to him.

News Eye@newseye.bsky.social

This guy knows f**k all about UK libel and defamation law. The Guardian should launch legal action against Elon Musk now. Many of us would gladly contribute to their legal fighting fund.

Krzysztof Basiński reposted

No

PsyPost@psypost.bsky.social

Specific brain connectivity patterns predict online shopping addiction. Stronger control network connections increased addiction risk, while stronger emotion regulation connections reduced it, with impulsivity… #Neuroimaging #ShoppingAddiction #BrainConnectivity #Impulsivity #EmotionalRegulation

Krzysztof Basiński reposted

On the left, my image. On the right, the Al image that was clearly trained on, and designed to plagiarize, my image. All Al generated imagery is inherently theft. It's unethical, environmentally disastrous, and does irreparable harm to both artists and society.

This is wonderful, would love to see more human multimodal perception studies.

Maria Geffen@geffenlab.bsky.social

We experience the world through a multitude of senses, and yet most studies of sensory perception focus on one sensory modality at a time. Our paper on how odors affect sound processing in now published in Journal of Neuroscience (1/5). www.jneurosci.org/content/44/4...

A wonderful idea. Not sure if Altman and the Bros would approve.

Cian O'Donnell@cianodonnell.bsky.social

petition to change the word describing ChatGPT's mistakes from 'hallucinations' to 'confabulations' A hallucination is a false subjective sensory experience. ChatGPT doesn't have experiences! It's just making up plausible-sounding bs, covering knowledge gaps. That's confabulation

This.

Joao Barbosa@jbarbosa.org

(recycled from X) My favorite take on LLM intelligence is by Paul Cisek on the connectionists mailing list: "We are like a bunch of professional magicians (...) wondering: 'Maybe there really is magic? I think it’s not that machines have passed the Turing Test, but rather that we failed it." 🔥

Krzysztof Basiński reposted

Krzysztof Basiński reposted

From not being able to find people within auditory research to not being able to follow up on notifications. This is fantastic! So nice to see this community growing! Do not hesitate to contact me if you want want to be added to this list, particularly young/early career peeps. go.bsky.app/2V3D2mu

This is a really cool paper showing that “variation is the norm”.

Imaging Neuroscience@imagingneurosci.bsky.social

New paper in Imaging Neuroscience by Johan Nakuci, Dobromir Rahnev, et al: Behavior can be decoded across the cortex when individual differences are considered doi.org/10.1162/imag...