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Bernhard Spitzer

@bernhardspitzer.bsky.social
2.6K followers 376 following 62 posts

Interested in memory, learning, and decision making 🧠. Prof at TUD and PI of the AMC group amc-tud.github.io. Happy on two wheels 🚲 and four strings 🎸

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Bernhard Spitzer @bernhardspitzer.bsky.social · 29/09/2026
Congratulations @lindedomingo.bsky.social!
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Bernhard Spitzer @bernhardspitzer.bsky.social · 21/09/2026
A great opportunity, one week left to apply!
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Vanessa Loaiza @vmloaiza1.bsky.social · 30/07/2026
Just a few more days left to nominate your female colleagues! 🧚‍♀️ Help spread some joy and appreciation for the women who do so much for our field, not just in terms of their outstanding research, but also all the labor that they do to support the wonderful WM community that we have!
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Philipp Kanske @kanske.bsky.social · 19/06/2026
Up to 2 year fully funded postdoc fellowship at @TUD to apply for own funding. Very cool program👇 Get in touch if you have questions @tudresden.bsky.social @kanskelab.bsky.social @biodgps-dgpa.bsky.social @s4sn.bsky.social @sansmeeting.bsky.social @escaneu.bsky.social tu-dresden.de/ga/finanzier...
tu-dresden.de
Maria Reiche Postdoctoral Fellowships
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Ruhi Bhanap @ruhibhanap.bsky.social · 16/06/2026
New Publication Alert! 🚨 Along with @koberauer.bsky.social and @agnesrosner.bsky.social we investigated if eye movements are functional for memory retrieval in an associative recognition task and largely found evidence against it. Read more: link.springer.com/article/10.3... #workingmemory
link.springer.com
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Brad Postle @bradpostle.bsky.social · 12/06/2026
Postdoc position available at postlab.psych.wisc.edu. Pls send cv to postle@wisc.edu
postlab.psych.wisc.edu
PO-STL-AB
Our interests in human memory and cognition encompass the cognitive and neural basis of working memory, attention, control, and consciousness.News  Madison Symposium on Memory & Control. On 30 May 202...
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Bernhard Spitzer @bernhardspitzer.bsky.social · 28/05/2026
More in our preprint www.biorxiv.org/content/10.6... 
A big shout out to the stellar Or Yizhar and the whole team (@inespontsanc.bsky.social also just joined Bsky)!
biorxiv.org
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Bernhard Spitzer @bernhardspitzer.bsky.social · 28/05/2026
While we found no gradient of abstraction in terms of generalization, we (like others) did see regional differences in categorization, where cardinal repulsion emerged only in the parietal cortex. Generalization and categorization might be distinct facets of WM abstraction
elifesciences.org
A gradual transition toward categorical representations along the visual hierarchy during working memory, but not perception
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Bernhard Spitzer @bernhardspitzer.bsky.social · 28/05/2026
NB: a distributed 180° representation emerged similarly also in an artificial vision model (CORnet-S) — but the model showed no 'abstract' 360° representation
Orientation encoding in a CNN
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Bernhard Spitzer @bernhardspitzer.bsky.social · 28/05/2026
Together, 'abstract' (object-independent) and 'concrete' (object-specific) WM info appeared multiplexed within the same areas, and this coexistence of formats was widely distributed.
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Bernhard Spitzer @bernhardspitzer.bsky.social · 28/05/2026
So, was distributed WM all abstract, everywhere? No: The same areas also showed an orthogonal representation of the object’s orientation in a 180° space, i.e. a line-like format. This format was object-dependent, likely reflecting the stimuli's concrete visual appearance.
180° orientation encoding
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Bernhard Spitzer @bernhardspitzer.bsky.social · 28/05/2026
To our surprise, we found that the neural format of the objects’ orientation in 360° space was fully generalized (object-independent) in all our ROIs, from early visual to parietal cortex.
Delay-period orientation encoding within and between objects
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Bernhard Spitzer @bernhardspitzer.bsky.social · 28/05/2026
What is the level of abstraction of visual working memories across cortex? We used RSA to look at the encoding of object orientation in a retro-cued WM task, and asked how strongly the neural format would generalize across visually dissimilar objects
Oriented objects WM paradigm
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Bernhard Spitzer @bernhardspitzer.bsky.social · 28/05/2026
Proud to share new fMRI work by the fabulous Or Yizhar (not on Bsky): on the manifold level(s) of abstraction of visual working memories in visual cortex. With a fantastic team, Fabio Bauer, Inés Pont Sanchis, and @hanzule.bsky.social, supported by @erc.europa.eu 
doi.org/10.64898/202...
biorxiv.org
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Nick Myers @nick-myers.bsky.social · 25/05/2026
New paper with @paulm-k.bsky.social and Mark Stokes on how we switch internal attention between working memory contents. Beta-band oscillations tracked the magnitude and success of these switches. www.jneurosci.org/content/46/1... #neuroskyence
jneurosci.org
Human Beta Oscillations Reflect Magnitude and Fidelity of Priority Shifts in Working Memory
Flexible prioritization in working memory (WM) is supported by neural oscillations in frontal and sensory brain areas, but the roles of different oscillations remain poorly understood. Recordings in h...
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Tom Neuhäuser @tomneuhaeuser.bsky.social · 16/04/2026
Can context-sensitivity improve human–machine alignment in VFMs? We show that incorporating context improves modeling of human similarity decisions. 🎉Accepted to ReAlign ICLR! Now on @arxiv: arxiv.org/abs/2604.13883 Joint first-authored work with amazing Frieda Born. 1/5
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Jonas Obleser @jonasobleser.bsky.social · 14/04/2026
The Obleser lab will be hiring soon! New postdoc (fully funded) and new PhD or part-time postdoc position (soft-money funded). Spread the word. Start in Sept/Oct. Watch out for official announcements! Please be in touch. auditorycognition.com obleserlab.com hoerhanse.de lemmi.uni-luebeck.de
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Luianta Verra @luiantaverra.bsky.social · 18/03/2026
💥New paper out! Why do some people generalise threat more than others? We show that anxious people generalise more strongly, even after accounting for perceptual mistakes. A huge (!) thanks to @ondrejzika.bsky.social @nicoschuck.bsky.social and @bernhardspitzer.bsky.social
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Philipp Kanske @kanske.bsky.social · 18/03/2026
We are looking for a new colleague in work and organizational psychology - full professor position @tudresden.bsky.social - Please share - @dgps.bsky.social tud.link/qt3r1g
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Bernhard Spitzer @bernhardspitzer.bsky.social · 17/02/2026
Briefly not attending something may help you remember it later 🪄: new paper led by phenomenal PhD student Frieda Born (not on Bsky) out now in Comms Psychology: 
www.nature.com/articles/s44...
nature.com
Long-term effects of working memory retrieval from prioritized and deprioritized states - Communications Psychology
Testing items in working memory improves long-term memory, especially for deprioritized items. This benefit shows when WM retrieval requires continuous recall, suggesting self-generated reports streng...
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Brad Wyble @bwyble.bsky.social · 06/01/2026
We recently published a theoretical review about how compositional and generative mechanisms in working memory provide a flexible engine for creative perception and imagery. Pre-print: osf.io/preprints/ps... Paper: www.sciencedirect.com/science/arti...
Illustration of the hypothesized flows of information between perception, memory and cognitive control in a conceptual model of working memory. Stimuli attributes are processed to varying degrees of abstraction and parts of these representations can be loaded into working memory under the guidance of cognitive control. Familiar stimuli such as the letter B activate visually abstract representations while less familiar stimuli are limited to sensory representations. Information can be shifted both up and down levels of the perceptual hierarchy to build either more or less abstract representations of either perceived or imagined stimuli. Working memories can be shifted into or out of the hierarchy as needed.
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Philipp Kanske @kanske.bsky.social · 28/11/2025
Full professorship in general psychology open @tudresden.bsky.social We are a lively department with a fantastically equipped neuroimaing center. DM me with questions. @dgps.bsky.social @dgps-fgal.bsky.social @biodgps-dgpa.bsky.social tu-dresden.de/vacancy/12517
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Bernhard Spitzer @bernhardspitzer.bsky.social · 19/11/2025
Humans can infer global relationships from local comparisons, but how do we adapt when these relationships change? New work by the brilliant @tgham.bsky.social used RL modelling to find out 👇
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Lukas Muttenthaler @lukasmut.bsky.social · 12/11/2025
🥳 I am incredibly humbled and grateful to share that our work, "Aligning machine and human visual representations across abstraction levels," has been published today in @nature.com ⬇️
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Joey Saito @jsaito25.bsky.social · 10/10/2025
Sensory reformatting for a working visual memory www.sciencedirect.com/science/arti...
sciencedirect.com
Sensory reformatting for a working visual memory
A core function of visual working memory (WM) is to sustain mental representations of recent visual inputs, thereby bridging moments of experience. Th…
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Nick Myers @nick-myers.bsky.social · 26/08/2025
New paper using M/EEG to look at attractive and repulsive serial dependence in working memory, led by the excellent Jiangang Shan, with Jasper Hajonides.
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Bernhard Spitzer @bernhardspitzer.bsky.social · 10/08/2025
“Kijk maar of je het in je agenda kan proppen” (7/7)
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Bernhard Spitzer @bernhardspitzer.bsky.social · 10/08/2025
@fnkp.bsky.social using gen-AI to create awesome new experiment stimuli which nearly look alike visually, but depict completely different things. Fri, C135 (6/7)
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Bernhard Spitzer @bernhardspitzer.bsky.social · 10/08/2025
Inés Pont-Sanchis combining EEG, eye-tracking, and computational models to examine working memory distractibility in Schizophrenia. Fri, C62 (5/7)
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Bernhard Spitzer @bernhardspitzer.bsky.social · 10/08/2025
Frieda Born, who found long-term benefits of briefly *not* attending visual working memories, and takes it to fMRI to better understand why. Tue, A117 (4/7)
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Bernhard Spitzer @bernhardspitzer.bsky.social · 10/08/2025
Fabio Bauer showing that contemporary vision models deal with visuospatial information about real world objects quite differently than humans do. Tue, A53 (3/7)
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Bernhard Spitzer @bernhardspitzer.bsky.social · 10/08/2025
@hanzule.bsky.social finding *no* evidence for rhythmic dynamics during multi-item working memory — at least not in sustained orientation-dependent gaze patterns, which are strong and clear for up to 3 items. Tue, A127 (2/7)
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Bernhard Spitzer @bernhardspitzer.bsky.social · 10/08/2025
Pushing past my social-media fatigue to spotlight our lab’s new posters at #CCN2025 in Amsterdam. Come say hi to: (1/7)
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Bernhard Spitzer @bernhardspitzer.bsky.social · 10/07/2025
Thanks so much @alzietlow.bsky.social‬ for the warm welcome, excited to be here!
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Juan Linde-Domingo @lindedomingo.bsky.social · 29/05/2025
New preprint! 🚨→ Determinants of Visual Ambiguity Resolution. A new work with @ortiztudela.bsky.social @jvoeller.bsky.social @martinhebart.bsky.social and @gonzalezgarcia.bsky.social We created ~2k images and collected ~100k responses to study visual ambiguity. www.biorxiv.org/content/10.1...
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Iris K. Schneider @ikschneider.bsky.social · 14/04/2025
We have a position open - if you’re interested in ambivalence in (social)decision making, check it out: www.verw.tu-dresden.de/StellAus/ste...
verw.tu-dresden.de
Vacancy ID 12064
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Earl K. Miller @earlkmiller.bsky.social · 09/04/2025
Multiplexing of cognitive encoding by oculomotor networks leads to incidental gaze shifts doi.org/10.1073/pnas... #neuroscience
doi.org
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
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Bernhard Spitzer @bernhardspitzer.bsky.social · 01/04/2025
No April Fool's joke, one week left to apply! Because some asked, we are an international team and English is the working language in the lab. German language skills are beneficial, but not essential.
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C3N @c3neuro.bsky.social · 24/03/2025
Science Alert 🚨: Our paper is now out in @natureneuro.bsky.social - We show that the firing phase of neurons in human MTL doesn’t reflect the order of events, challenging a long-standing theory of human memory. nature.com/articles/s41593-025-01893-7
nature.com
Phase of firing does not reflect temporal order in sequence memory of humans and recurrent neural networks - Nature Neuroscience
The temporal order of events in working memory is thought to be reflected by ordered neuronal firing at different phases. Here the authors show that this is not the case and that phase order is linked...
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Psychologie & Gehirn 2025 @pug2025.bsky.social · 24/03/2025
One week left to submit individual contributions for this year's 50th Psychology and Brain (PuG) conference in Würzburg. We look forward to receiving abstract submissions for accepted symposia as well as poster contributions www.pug2025.org
pug2025.org
PuG2025 | Psychologie und Gehirn
Dear Colleagues, We are delighted to invite you to the 50th Annual Conference on “Psychology and the Brain (PuG2025),” held from June 18–21, 2025, at the Julius Maximilian University of Würzburg!
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Bernhard Spitzer @bernhardspitzer.bsky.social · 24/03/2025
Two weeks left to apply!
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Bernhard Spitzer @bernhardspitzer.bsky.social · 22/03/2025
That city crow putting pizza on my thyme had me thinking for the rest of the day
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Ruben C. Arslan @ruben.the100.ci · 18/03/2025
Want to make nice graphs with me, starting this summer? I am hiring for two PhD positions at the University of Witten/Herdecke.
Treemap chart showing the fragmented landscape of psychological measures.
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Bernhard Spitzer @bernhardspitzer.bsky.social · 18/03/2025
Join us at the new chair of Biopsychology at @tudresden.bsky.social! Fully funded university positions, broad topics in cognitive neuroscience, plus you get to work with the fabulous adaptive memory and cognition group (link below) 
www.verw.tu-dresden.de/StellAus/ste... (tinyurl.com/y6tjbptj)
verw.tu-dresden.de
Vacancy ID 12024
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Philipp Kanske @kanske.bsky.social · 24/02/2025
We are looking for 2 new colleagues - #professorships in (A) Clinical Psychology & Psychotherapy (B) Work & Organizational Psychology Join a lively and collaborative department @tudresden.bsky.social in #Dresden - Please share - @dgps.bsky.social #jobalert 📣 tu-dresden.de/tu-dresden/a...
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keisukefukuda.bsky.social @keisukefukuda.bsky.social · 22/02/2025
My favorite remote conference is coming back this year, and we are looking for a postdoc to join the team of organizers! If you LOVE working memory research and its wonderful community, join us!
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Chris Summerfield @summerfieldlab.bsky.social · 11/02/2025
BAMB! is happening again in 2025. Learn how to model your behavioural data, next to the beach in Barcelona! keynotes this year from @athenaakrami.bsky.social and Peter Dayan.
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Sam Gershman @gershbrain.bsky.social · 06/02/2025
Impressive work from Liqiang Huang: www.nature.com/articles/s41... I'd like to see how this generalizes beyond 4-item color memory (e.g., different set sizes, retention intervals, memoranda, cueing, etc.). I'd also like to see comparison with earlier models. This model has "only" 57 parameters!
nature.com
Comprehensive exploration of visual working memory mechanisms using large-scale behavioral experiment - Nature Communications
Two decades of research on visual working memory have yielded substantial yet fragmented knowledge. Here, using a large-scale experiment with 40 million responses, the author provides evidence these f...
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Anonymous @youranoncentral.bsky.social · 02/02/2025
Nearly 250,000 people in Berlin showed up to protest fascism and the Musk backed AfD party.
Germany protesting
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Bernhard Spitzer @bernhardspitzer.bsky.social · 19/01/2025
Thank you @lipmpib.bsky.social‬
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