How do children’s exploration strategies change across development? New preprint with Azzurra Ruggeri, Silja Kessler, and @ericschulz.bsky.social: “Tiny Alchemists: The Developmental Emergence of Empowerment in Exploration” osf.io/preprints/ps... Paper summary below 1/6

Excited to share a paper recently accepted at Nature Mental Health! 😄 For decades, we've assumed that covariance among psychopathology informs comorbidity. What if we’ve been wrong?

PsyArXivBot@psyarxivbot.bsky.social · 4w ago

Covariation among higher-order psychopathology dimensions is driven by nomorbidity, not comorbidity: https://osf.io/3t2cm

🔭 Did you miss out on the inaugural Curiosity, Information-Seeking, & Exploration conference? Videos of our entire 2-day program are now available: www.youtube.com/playlist?lis... #CISE2025 @socforneuroecon.bsky.social @drjocutler.bsky.social

Curiosity, Exploration and Information Seeking Conference 2025 - YouTube

youtube.com

🌟 Research Assistant opportunity 🌟 I'm looking for an RA to support research at The Centre for Human Brain Health (CHBH) on social information seeking and decision making, including fMRI and MEG 🧠 tinyurl.com/uob-chbh-ra Deadline: 19th July, 23:59 UK time ⏳ Start: 7th September 🗓️ Please share 🔁

Research Associate - School of Psychology - 104433 - Grade 6

We welcome applications for a Research Associate / Lab Manager in the Centre for Human Brain Health (CHBH). The CHBH is a friendly, productive, and supportive environment where all colleagues can thri...

tinyurl.com

How does the human brain extract abstract structure from experience? We show that sensory-independent relational representations emerge in mPFC over several days. Work with @mgarvert.bsky.social and @behrenstimb.bsky.social now out in @currentbiology.bsky.social: www.cell.com/current-biol...

Some of the first work related to my ERC is now available as a preprint 👉 arxiv.org/pdf/2606.20623 We model the learning of real-world melodies as resource-constrained inference over generative programs, with new implications for Rate-distortion theory: learning changes what is cheap to encode! 🧵👇

Hanqi Zhou@hanqizhou.bsky.social · last mo.

Most models of learning ask what you can represent. We think the real bottleneck is what you can afford to find, since searching for a good representation is itself expensive. New preprint w/ @davidnagy.bsky.social, Peter Dayan & @thecharleywu.bsky.social 🧵👇

New preprint alert! doi.org/10.64898/202... Throughout life, we are often told to persist in the pursuit of our long term goals. However, the most important factor to consider in the real world for whether to continue pursuit or abandon one's goal is knowing how much progress you are making.

Prefrontal mechanisms of goal progress inference and monitoring in macaque monkeys

Primates pursue goals over extended periods and over multiple steps. The ability to track progress and its rate is critical for such pursuit, yet the neural mechanisms of this tracking are unclear. We...

doi.org

An exciting MEG+pupillometry study by @quiringehmacher.bsky.social demonstrating coordination between mechanisms mediating perception and learning. Sensory cortex tracks prediction error continuously in a graded manner, while the brainstem only responds once crossing a threshold. Excellent summary👇

Quirin Gehmacher@quiringehmacher.bsky.social · 2mo ago

New preprint w/ @akalt.bsky.social, Juliane Schubert, Nathan Weisz, & @clarepress.bsky.social 🎉 Predictive-brain accounts treat "prediction error" as one signal. We find it's two jobs, in two dissociable systems. And one of them you can watch in the pupil, as people listen to a story. 🧵 (1/9)

😀Excited to share the new preprint!!!🥳 We show preserved self–other integration in social decision-making among individuals with elevated autistic traits (N = 1,621), highlighting the importance of large samples to validate null effects. www.biorxiv.org/content/10.6...

Preserved self-other integration during social decision making among individuals with elevated autistic traits

Autistic people can find social interactions difficult to navigate, traditionally attributed to difficulties in taking others' perspectives. However, we have a limited understanding of how autistic pe...

biorxiv.org

Why does dopamine ramp up during approach to predictable rewards? In this preprint with Luke Priestley, we explore the idea that dopamine ramps occur when reward predictions inferred using a world-model are used to train striatal cached values.

Dopamine ramps as a normative consequence of dual-process control

Midbrain dopamine neurons are thought to implement a temporal difference (TD) reward prediction error (RPE) that updates cached values stored in striatum. This has been challenged by evidence that dop...

biorxiv.org

How do brains plan actions towards goals? To get at this question we studied mice navigating complex mazes as goals changed on every trial 🧵 Work with @thomasakam.bsky.social @behrenstimb.bsky.social @kristorpjensen.bsky.social now on BioRxiv: www.biorxiv.org/content/10.6...

🌵🏜️🌵 Out now in @cognitionjournal.bsky.social with @rbhui.bsky.social! If your advisor sends you an unclear email, do you interpret it as good or bad? 😏😱 In a new paper, we show how people make inferences about this type of ambiguous feedback during learning. www.sciencedirect.com/science/arti...

Ambiguity and confirmatory reward learning

We tend to interpret feedback in ways that confirm our pre-existing beliefs. Such confirmatory tendencies are often viewed as cognitive flaws, but mig…

sciencedirect.com

🧠 How do we learn about ourselves and others? Join us at #PuG2026 on Thursday at 8:30 (HS 13) for our symposium "Neuro-computational Models of Social Learning About the Self and Others". @biodgps-dgpa.bsky.social @dgps.bsky.social #SocialNeuroscience #SocialLearning #ComputationalModeling

Our book is officially out and there is even an audiobook version! Unfortunately, it’s not narrated by us, so you’ll miss out on our lovely Italian/French accents (a tragic loss for audiobook history). Apparently, Amazon.fr has only three copies left: THANK YOU! www.amazon.fr/Decision-Mak...

Our paper revealing the evolutionary origins of metacognition-driven human intelligence in the macaque brain is just out in Nature Human Behaviour rdcu.be/fji6p

Brain activity, disruption and connectivity comparisons identify origins of human metacognition in other primates

Nature Human Behaviour - Miyamoto et al. show that human metacognition depends on multiple signals in the anterior lateral prefrontal cortex, whereas in macaques it relies on distributed processing...

rdcu.be

Very excited to share our first effort-learning paper in @plosbiology.org! Huge thanks to my wonderful co-authors @Jan Grohn, @thepsychologist.bsky.social and to my co-senior authors @mkflugge.bsky.social and @lilweb.bsky.social, for all their effort on this fun project. doi.org/10.1371/jour...

New preprint! How do threat beliefs drive avoidance & what happens when avoidance prevents us from verifying them? New work showing a bidirectional link between beliefs and avoidance! Lucky to work w @ondrejzika.bsky.social @nicoschuck.bsky.social @tobywise.bsky.social osf.io/preprints/ps...

🚨 New preprint w/ Valerio Rubino and Peter Dayan: how do people discover and use compositional structure under constraints? osf.io/preprints/ps... A key factor is a simple heuristic that favors reuse of repeated and symmetric fragments across scales, is robust to time pressure, and sped up RTs 🧵👇

My last game was frequentist. This one's Bayesian. In BATTLE BAYES you're M₀, the intercept-only null model — fed up with being rejected. Collect evidence, INTERCEPT your rivals' excess θ, get SELECTED. Yes, the button name is a pun. sachaepskamp.com/battle_bayes/ #rstats #statsed #bayesian

Learn about all things modeling in psychiatry! Get a feeling for what computational modeling can be useful for in psychiatry Learn about good practice in comp. modeling in psychiatry Use models in hands-on tutorials -Connect with like-minded people www.translationalneuromodeling.org/cpcourse/

Categorization is ‘baked’ into the brain — a Perspective by Lisa Feldman Barrett & Earl K. Miller @lisafeldmanbarrett.com @earlkmiller.bsky.social #neuroscience #neuroskyence www.nature.com/articles/s41...

Categorization is ‘baked’ into the brain - Nature Reviews Neuroscience

Categorization, the grouping of objects, living organisms, actions or events into equivalence clusters, is fundamental to adaptive behaviour. In this Perspective, Barrett and Miller discuss evidence t...

nature.com

Now out in PNAS with @jaeyoungson.bsky.social, Alice Xia, @apaxon.bsky.social & @orielf.bsky.social. Medial temporal lobe encodes predictive representations of people's real-world social networks which afford them key advantages in social navigation. www.pnas.org/doi/10.1073/... 🧵

Medial temporal lobe encodes cognitive maps of real-world social networks | PNAS

Humans routinely solve social problems by navigating densely interconnected networks—gossiping strategically, brokering across cliques, and coordin...

pnas.org

📘 Excited to share that Decision Making: A Very Short Introduction (OUP) is now available online (PDF for subscribers): doi.org/10.1093/9780... What is it about? Understanding how humans (and other agents) make choices. Below a bit more information👇

When recording experimental data, have you ever: 1) overwritten data? 2) changed the experiment and forgot when? 3) had a student leave the lab leaving a mess of dataset? 4) noticed how everyone has their own way to transfer data? We published a solution: LSLAutoBIDS - open science by design. 🧵

🧠 What makes threat memories so hard to forget? 🐍😱 Using focused ultrasound we provide causal evidence that the human amygdala drives rapid threat learning 🐍⚡ and determines how resistant those memories become to subsequent extinction 🐍🚫 🆕📄 www.science.org/doi/10.1126/...

The human amygdala in threat learning and extinction

Ultrasonic neuromodulation of the human amygdala provides causal evidence for its role in forming persistent threat memories.

science.org

🚨Last week to apply for a 3 year postdoc with me and @dominikdeffner.bsky.social, embedded in theadaptivemind-excellencecluster.de Focus is on developing innovative experiments and computational models to understand social & cultural learning. Deadline is March 30th 👉 hmc-lab.com/SocialLearni...

Charley Wu@thecharleywu.bsky.social · 5mo ago

🚀 Postdoc Alert! Are you passionate about social learning & cultural evolution? @dominikdeffner.bsky.social & I have a 3-year position with freedom to develop your research and work on cutting-edge multiplayer and immersive experiments. Apply by March 30! hmc-lab.com/SocialLearni... Pls share 🙏

When we acquire multimodal MRI data, they give us complementary views on the same tissue. How can we combine this rich information to improve the specificity of tissue modelling in MRI?

💥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

Communications Psychology@commspsychol.nature.com · 5mo ago

Anxiety is associated with increased generalisation of threat to similar stimuli. This paper dissociates perceptual mistakes from value generalisation and links stronger value-transfer to trait anxiety. @nicoschuck.bsky.social @ondrejzika.bsky.social www.nature.com/articles/s44...

Proud to share the lab’s first preprint, led by the fantastic @christinamaher.bsky.social! 🎉 Real-world environments are high-dimensional and noisy. Selective attention is thought to shape the state representations that make reinforcement learning tractable.

🧠 Resting-state fMRI is often treated as the gold standard for studying the brain’s intrinsic organization. But is it actually the best way to estimate functional architecture? We tested this directly. 🧵1/8