Nico Schuck
@nicoschuck.bsky.social
📤 2074
📥 564
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Algorithms of the Mind. Cognitive Neuroscience Prof at Uni Hamburg.
http://schucklab.gitlab.io/
pinned post!
Delighted to share our work on replay and successor representations! We find replay during very short task pauses in human visual cortex that is linked to learning SRs & happens when learning is implicit. Study led by
@lnnrtwttkhn.bsky.social
#compneuro
#neuroskyence
www.pnas.org/doi/10.1073/...
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Replay in the human visual cortex during brief task pauses is linked to implicit learning of successor representations | PNAS
Humans can implicitly learn about multistep sequential relationships between events in the environment from their statistical co-occurrence. Theore...
https://www.pnas.org/doi/10.1073/pnas.2507516122
3 months ago
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One week left to apply to the Max Planck School of Cognition! I have worked with several grad students from the programme and it's an impressive group of people. Deadline Dec 1st.
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about 19 hours ago
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Eric Schulz
22 days ago
🚀 We are hiring! 🚀 🔍 Join us as a Postdoctoral Researcher (fully-funded) at the Helmholtz Institute for Human-Centered AI in Munich.
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Eitan Schechtman
12 days ago
Registration is open. Please spread the word. The preliminary schedule will be up on the site later this month, and we've got an amazing line up!
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Martin Hebart
21 days ago
Please repost! I am looking for a PhD candidate in the area of Computational Cognitive Neuroscience to start in early 2026. The position is funded as part of the Excellence Cluster "The Adaptive Mind" at
@jlugiessen.bsky.social
. Please apply here until Nov 25:
www.uni-giessen.de/de/ueber-uns...
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Ewa Beldzik
27 days ago
Our paper on CSF, BOLD, pupil, and physiological measures in sleep deprivation and recovery sleep is finally out! 🎉 Congrats Zinong!
www.nature.com/articles/s41...
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Attentional failures after sleep deprivation are locked to joint neurovascular, pupil and cerebrospinal fluid flow dynamics - Nature Neuroscience
Yang et al. show that moments of failed attention we experience after sleep deprivation reflect brief ‘sleep-like’ episodes in the brain, corresponding to a brain- and body-wide event with altered bra...
https://www.nature.com/articles/s41593-025-02098-8
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great job by
@luiantaverra.bsky.social
and
@fabianrenz.bsky.social
writing up this overview of methods and issues in measuring brain plasticity non-invasively in humans!
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28 days ago
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Nina Rouhani
about 1 month ago
I will be recruiting 🌟PhD students🌟 for my newish lab! If you're interested in learning & memory mechanisms applied to individual, interactive & collective behavior using computational modeling, real-world experiments and fMRI, email me! RTs much appreciated 🙏
rouhanilab.com
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Interactive Cognition Lab | USC
Interactive Cognition Lab at USC, led by principal investigator, Dr. Nina Rouhani.
https://rouhanilab.com
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great idea! hope this will spawn some insights and analysis innovations and wish I had the time to take part. but a big bottleneck for the lack of generalizability is still that we are using the wrong localizer tasks. hard to know in MEG whether any signal is non-sensory with such localizers.
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about 1 month ago
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Carl T. Bergstrom
about 1 month ago
Scientists themselves determine what is valued within science. Yet we act as if beholden to external managers, bean-counters who confuse the production of papers with scientific progress. We don't have to find better ways to navigate the prison of metrics-driven scientific assessment.
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Wanja Wolff
about 1 month ago
🚨Job Alert🚨 2 unbefristete Stellen (je 75%, E13) bei uns am Institut für Bewegungswissenschaften - Fokus: Insb. Sozialwissenschaften des Sports/Sportsoziologie & qualitative Methoden Über Verbreitung freue ich mich sehr, Rückfragen gern per DM an mich 🙏 👉
www.uni-hamburg.de/stellenangeb...
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Ausschreibung
https://www.uni-hamburg.de/stellenangebote/ausschreibung.html?jobID=c34de684ea3a9592e57531202a3b47e097016c3e
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Here is a chance for international undergraduates to come to Hamburg and work with the amazing
@elbersgerd.bsky.social
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about 1 month ago
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Check out Hashim’s intriguing studies that fail to find correlations between internalizing symptoms and adaptive learning rates when learning under uncertainty.
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about 1 month ago
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Muhammad Hashim Satti
about 1 month ago
Excited to announce that this is now out in eLife as a reviewed preprint 🚀
doi.org/10.7554/eLif...
Huge thanks to the eLife editors, reviewers and our fantastic collaborators: Katharina Wille,
@nicoschuck.bsky.social
, Matt Nassar, Radoslaw Cichy, Peter Dayan and
@rasmusbruckner.bsky.social
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Gordon Feld
about 1 month ago
The official 2026 Psychology and Brain meeting website is now online! Save the date: June 4 – 6, 2026 in Heidelberg, Germany More information to follow shortly on the website. We already have some awesome keynotes lined up.
pug2026.org
@biodgps-dgpa.bsky.social
@igor-dgps.bsky.social
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PUG2026 – PUG 2026: June 4–6, 2026, Heidelberg, Germany
https://pug2026.org/
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Wanja Wolff
about 1 month ago
📰 Mit Anne Paulsen von
@spiegel.de
habe ich über unser
@dhprlab.bsky.social
, unsere verschiedenen Messmethoden & insbesondere unsere aktuelle
#Forschung
zu
#Langeweile
im
#Sport
gesprochen. Vielleicht sind ja ein paar hilfreiche Tipps dabei 😁 ⬇️
www.spiegel.de/fitness/fitn...
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(S+) Radeln und Joggen finden Sie öde? Das hilft gegen Langeweile beim Sport
Kilometersammeln zu Fuß oder per Rad, Hantelwuchten, Kachelzählen beim Schwimmen – das kann zäh und öde sein. Sportpsychologe Wanja Wolff sagt dagegen: Langeweile kann zum Motivationsboost für Hobbysp...
https://www.spiegel.de/fitness/fitness-und-motivation-was-tun-gegen-langeweile-beim-training-a-3d5f7435-8e0e-4d04-bded-a03ad6858572
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Christian Stöcker
about 2 months ago
Ein Hinweis für Hamburgerinnen und Hamburger: Am Sonntag ist
#Zukunftsentscheid.
Die Universität Hamburg weist darauf hin, dass die Erhitzung der Erde schon bis 2050 drei Grad über der vorindustriellen Zeit landen könnte. Ein heute fünfjähriges Kind wird dann 30 Jahre alt.
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I am gonna take the option where I get more time to read, understand and write. maybe that AI can go to committee meetings for me?
about 2 months ago
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Great PhD opportunity with a dream team!
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2 months ago
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Ondrej is a great scientist and mentor - I highly recommend working with him! Truly proud that Ondrej is the first faculty to come from our lab.
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2 months ago
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aaron bornstein
2 months ago
Come work with us! UC Irvine Cognitive Sciences is looking for a new Assistant Professor to join our team:
recruit.ap.uci.edu/JPF09896
I'm not on the committee, but happy to talk if you're interested.
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Assistant Professor - Cognitive Sciences
University of California, Irvine is hiring. Apply now!
https://recruit.ap.uci.edu/JPF09896
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New application cycle for graduate students open at the Max Planck School of Cognition, offering fully funded positions, a well structured training programme and lab rotations.
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3 months ago
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International Brain Laboratory
3 months ago
Two flagship papers from the International Brain Laboratory, now out in @Nature.com: 🧠 Brain-wide map of neural activity during complex behaviour:
doi.org/10.1038/s41586-025-09235-0
🧠 Brain-wide representations of prior information in mouse decision-making:
doi.org/10.1038/s41586-025-09226-1
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I want to do a session on principles of designing scientific figures with my lab. Any recommendation for good online material?
#PsychSciSky
#neuroskyence
#Neuroimaging
3 months ago
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Isabelle Hoxha
3 months ago
Ever wondered why you keep going to that restaurant with stale fries? Is it because you went often in the past (perseveration) or because you remember past good experiences better (positivity bias)? Our study out in PNAS investigates the normative basis for these biases
www.pnas.org/doi/10.1073/...
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Evolving choice hysteresis in reinforcement learning: Comparing the adaptive value of positivity bias and gradual perseveration | PNAS
The tendency to repeat past choices more often than expected from the history of outcomes has been repeatedly empirically observed in reinforcement...
https://www.pnas.org/doi/10.1073/pnas.2422144122
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Erin J. Wamsley 🧠📈😴
3 months ago
👇
#SleepPeeps
Please repost to help me spread the word on this study. This is a very big commitment compared to most "online" studies... but I know there are some good participants out there on the interweb who what to help! 🙂👇
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Deng Pan
3 months ago
🚨We believe this is a major step forward in how we study hippocampus function in healthy humans. Using novel behavioral tasks, fMRI, RL & RNN modeling, and transcranial ultrasound stimulation (TUS), we demonstrate the causal role of hippocampus in relational structure learning.
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Delighted to share our work on replay and successor representations! We find replay during very short task pauses in human visual cortex that is linked to learning SRs & happens when learning is implicit. Study led by
@lnnrtwttkhn.bsky.social
#compneuro
#neuroskyence
www.pnas.org/doi/10.1073/...
loading . . .
Replay in the human visual cortex during brief task pauses is linked to implicit learning of successor representations | PNAS
Humans can implicitly learn about multistep sequential relationships between events in the environment from their statistical co-occurrence. Theore...
https://www.pnas.org/doi/10.1073/pnas.2507516122
3 months ago
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Nico Schuck
Erin Grant
3 months ago
I’m recruiting committee members for the Technical Program Committee at
#CCN2026
. Please apply if you want to help make submission, review & selection of contributed work (Extended Abstracts & Proceedings) more useful for everyone! 🌐 Helps to have: programming/communications/editorial experience.
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Harrison Ritz
3 months ago
Not Yet AlphaFold for the Mind: Evaluating Centaur as a Synthetic Participant
arxiv.org/abs/2508.078...
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Not Yet AlphaFold for the Mind: Evaluating Centaur as a Synthetic Participant
Simulators have revolutionized scientific practice across the natural sciences. By generating data that reliably approximate real-world phenomena, they enable scientists to accelerate hypothesis testi...
https://arxiv.org/abs/2508.07887v1
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Sad to miss
#CCN2025
! If you want to hear about we have been up to come check out lab posters generalisation replay
@fabianrenz.bsky.social
deep credit assignment through gradient descent @ShanyGrossman rewards morphing space
@nirmoneta.bsky.social
RL gone rouge
@elbersgerd.bsky.social
4 months ago
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Tim Kietzmann
4 months ago
Hi, we will have three NeuroAI postdoc openings (3 years each, fully funded) to work with Sebastian Musslick (
@musslick.bsky.social
), Pascal Nieters and myself on task-switching, replay, and visual information routing. Reach out if you are interested in any of the above, I'll be at CCN next week!
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Laurence Hunt
4 months ago
Our new paper is out! When navigating through an environment, how do we combine our general sense of direction with known landmark states? To explore this, @denislan.bsky.social used a task that allowed subjects (or neural networks) to choose either their next action or next state at each step.
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Some similarities matter, others don’t—a great Labatut book with a yellow cover means books by Labatut are good, not yellow books are good. Factorized representations support such selective generalization. Check out our study on select. gen. by Sam HallMcMaster in collab with
@gershbrain.bsky.social
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4 months ago
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Meredith Whittaker
9 months ago
Stand by this:
www.politico.com/newsletters/...
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People keep citing “move 37” as proof of deep learning creativity. Are there other examples? Or is this just one compelling anecdote that distorts perception? Honest question, although I’ve yet to personally experience LLMs do anything that is even remotely similar.
4 months ago
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Toby Wise
4 months ago
For any postdocs who are are looking to transition to independence and might be keen to join us here at
@kingsioppn.bsky.social
, King's Prize fellowship applications are open (deadline 27 Nov) 👇 See link for details, and feel free to reach out if you'd like to chat
www.kcl.ac.uk/jobs/119505-...
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King’s Prize Fellowship
https://www.kcl.ac.uk/jobs/119505-kings-prize-fellowship
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This is great! I just taught a course for psych students in which we covered transformers and it was difficult to find accessible material about transformers. Bonus points for not focussing on key / query / value vectors, which confuse most people w/o tech background. Thanks for writing it!
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4 months ago
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Katharina Förster
4 months ago
JOB ALERT 🚀 I am looking for a clinical psychologist to supervise my clinical team at uni hamburg. Please dm me if you have any questions and please share! Ich suche eine Forschungsambulanzleitung (E14, entfristet) an der Uni Hamburg. Job Ad:
www.uni-hamburg.de/stellenangeb...
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Ausschreibung
https://www.uni-hamburg.de/stellenangebote/ausschreibung.html?jobID=c16d7b6fa5aeef2844eea6e4be97f2b96cd05a0f
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Ondrej Zika
4 months ago
Are you at
#CPconf2025
and interested in inference and generalization?
@luiantaverra.bsky.social
will present on aversive learning and avoidance, and how these are impacted by anxiety P1.67 I will present a poster on the role of internalizing psychopathology in contextual inference P1.72
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🥳 Welcome Neele and may the force be with you !
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5 months ago
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Ondrej Zika
5 months ago
Need an ultra-fast online tool to sketch something in the middle of your meeting or an idea that you have? Try Draw Draw Draw!:
ozika.github.io/drawdrawdraw/
I often want to sketch something, but most sites want one to register, no time, just Draw Draw Draw!
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Also note that Anika's been on a media spree sharing our research. Catch her for instance on BBC4 live tonight at 6:10pm, or listen in on this NPR podcast:
www.npr.org/2025/06/27/1...
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5 months ago
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Anika Löwe
5 months ago
Super happy to see our latest work out in
@plosbiology.org
: N2 sleep during short naps increased the likelihood of insight in a decision task. The steepness of the spectral slope best predicted insight, beyond sleep stages alone. With dream team
@maritpetzka.bsky.social
@nicoschuck.bsky.social
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PLOS Biology
5 months ago
That "Aha!" moment... Can sleep facilitate memory reorganization?
@nicoschuck.bsky.social
@anikaloewe.bsky.social
@maritpetzka.bsky.social
&co reveal that N2
#sleep
(but not N1) increases likelihood of having an 'aha' moment about a previous
#DecisionMaking
task
@plosbiology.org
🧪
plos.io/4k8F2v3
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Robert Roy Britt
5 months ago
New research adds to a growing list of apparent cognitive benefits of napping. Experiments showed people who took short power naps were more likely to discover a simple but hidden solution to a problem they'd been working on.
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Light Naps Fuel Eureka Moments
A new experiment reveals another cognitive benefit of napping, though whether naps are good or bad for us overall remains a mystery
https://medium.com/wise-well/light-naps-fuel-eureka-moments-1c18901e9e83
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Excited to share our latest work spearheaded by
@anikaloewe.bsky.social
&
@maritpetzka.bsky.social
. 20 min naps increased the chance to solve an insight task if sleep reached N2 stage; but the EEG spectral slope was the best predictor of insight
dx.plos.org/10.1371/jour...
#compneuro
#psychscisky
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N2 sleep promotes the occurrence of ‘aha’ moments in a perceptual insight task
Sleep supports memory consolidation, but can it also facilitate memory reorganization? This study reveals that N2 sleep, but not N1 sleep during a nap, increases the likelihood of having an 'aha' mome...
https://dx.plos.org/10.1371/journal.pbio.3003185
5 months ago
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Peter Zeidman
5 months ago
The beta release of SPM-Python is out now! Amazing work by Johan Medrano
@johmedr.bsky.social
, Yael Balbastre, Yulia Bezsudnova
@ybezs.bsky.social
and other members of their team. A new era for SPM!
#OHBM2025
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Delphine Oudiette
5 months ago
What is on your mind when you are about to fall asleep? Help us unravel the diverse ways humans experience this mysterious transition! Please share your unique experiences by filling up this short online questionnaire:
redcap.link/DriftingMinds
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Simon Kern
5 months ago
8/ Additionally, when re-using the sample simulation published in the TDLM methods paper, we found that replay was simulated with 2000 reactivations per minute! When simulating with more realistic 15 events per minute, even the sample code fails to reach significance.
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Simon Kern
5 months ago
preprint alert 🚨 1/ Can we accurately detect sequential replay in humans using Temporally Delayed Linear Modelling (#TDLM)? In our recent study, we could not find any replay and decided to dig deeper by running a hybrid simulation with surprising results. Link to preprint & details below 👇
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