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modirshanechi.bsky.social
Postdoc at Helmholtz Munich (Schulz lab) and MPI for Biological Cybernetics (Dayan lab) || Ph.D. from EPFL (Gerstner lab) || Working on computational models of learning and decision-making in the brain; https://sites.google.com/view/modirsha
63 posts 871 followers 343 following
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Thanks to everybody who chimed in! I arrived at the conclusion that (1) there's a lot of interesting stuff about interactions and (2) the figure I was looking for does not exist. So, I made it myself! Here's a simple illustration of how to control for confounding in interactions:>

Please RTπŸ™ Reach out if you want to help understand cognition by modelling, analyzing and/or collect large scale intracortical data from πŸ‘©πŸ’πŸ We're a friendly, diverse group (n>25) w/ this terrace 😎 in the center of Paris! SeeπŸ‘‡ for + info about the lab We have funding to support your application!

Our paper is out in Nature. By examining various inputs to the motor cortex during learning, we found that thalamic inputs learn to activate the cortical neurons encoding the movement being learned. Tour de force by Assaf in collab with Felix and Marcus. Congrats! www.nature.com/articles/s41...

"Most people need around eight hours of sleep... but a rare genetic condition allows some to thrive on as little as three hours." www.nature.com/articles/d41... brb looking into how to get myself genetically modified...

πŸ—£I'm offering a paid internship in Kyoto, JapanπŸ‡―πŸ‡΅ Do you have a few months free this year? If you're a Master or PhD student confident in Java and R, good at data analysis, interested in simulations of evolution & want to come to Japan, send me your CV. My email address is all over the internet πŸ“¨

Pandemic project ready to share! Short movies (many of which are emotional) you can use as stimuli: rdcu.be/ekNMo Stimuli, data, and code: osf.io/hk32g/?view_... #psynomBRM

New in the Kempner Seminar Series: Konrad Kording of @upenn.edu discusses his team's new visual attention model that brings together decades of cognitive and neurophysiological data in a unified architecture. www.youtube.com/watch?v=DUBi... @kordinglab.bsky.social #neuroscience #AI #NeuroAI

Super happy #xCEBRA was presented as a peer-reviewed proceedings paper today at #AISTATS2025 by @stes.io et al! This extends #CEBRA with the ability to attribute specific inputs to latents over time πŸ™Œ πŸ“: openreview.net/forum?id=aGr... Code: github.com/AdaptiveMoto... Demo: cebra.ai/docs/demo_no...

How does this magic work? bsky.app/profile/did:... - like this is some great magic!

@kordinglab.bsky.social has convinced me on this point. I am a strong believer in the potential for foundation models to have a big impact in neuroscience. But, if we want to use them as "digital twins" to predict the impact of treatments, we'll need to train them on interventional data. πŸ§ πŸ“ˆ πŸ§ͺ

Looks like there's a pretty stark impact on attitudes about climate from being able to see a state change instead of just a gradual shift. www.nature.com/articles/s41...

πŸ’Ό Several new exciting #CompNeuro positions have been announced in the last few days! Find 14 open positions with upcoming deadlines on our website πŸ‘‡ bernstein-network.de/en/career/jo...

πŸ™Œ Hot off the presses @natcomms.nature.com! We created a custom #Minecraft environment to study a long-standing puzzle in cognitive science: How do humans flexibly adapt their individual and social learning strategies in dynamic, realistic situations? Check it out πŸ‘‰ www.nature.com/articles/s41... πŸ§΅πŸ‘‡

ok so i know that journals will probably never pay reviewers but can't they at least introduce some incentive structure where you get publication costs waived for every 3 reviews you do or something? maybe not feasible if everyone wants to submit to CNS but you can centralize the incentive system πŸ€”

This is super cool!

Oh no! WE MUST HELP THIS TRAINEE WHO COULD FALL THROUGH THE CRACKS OF THIS CHAOS. If you are searching for a postdoc in the realm of social cognition, developmental change, or methods-related topics, please consider. /1

Consistent with the work of @jeremiahycohen.bsky.social and @mishaahrens.bsky.social labs, we find that serotonin axons in mouse visual cortex appear to signal recent visuomotor uncertainty (and unlike norepinephrine axons, they have no visuomotor mismatch responses) www.biorxiv.org/content/10.1...

The afternoon session is continuing now! @iclr-conf.bsky.social

New Call for International Researchers interested in working in France. From postdoc to senior PIs. carrieres.cnrs.fr/actualites/i...

Yet another excellent PhD opportunity! Deadline May 16 πŸ‘‡

🎟️ Each year, we invite the international #CompNeuro community to the #BernsteinConference, one of the most renowned conferences worldwide in the field! This year it takes place from Sept 29 - Oct 2 at @goetheuni.bsky.social in Frankfurt. Stay updated here πŸ‘‰ bernstein-network.de/en/bernstein...

Interested in learning how to apply computational models to social and collective behavior? Apply for COSMOS Tokyo πŸ‡―πŸ‡΅ by APRIL 25TH πŸš€ πŸ‘‰ cosmossummerschool.github.io As always, it's free to attend, we provide housing, & with the support of @eslr.bsky.social we will offer a number of travel stipends

New work! How does perceptual novelty impact the value of (physical) rewards: what are the underlying algorithms and neural mechanisms? The answers may help to construct smarter AIs and to understand how and why novelty seeking breaks in psychiatric disorders. www.biorxiv.org/content/10.1...

On this day 2y ago we announced our move away from the huge profits that NeuroImage makes for Elsevier. Things at Imaging Neuroscience have progressed fantastically thanks to the support for this move by the brain imaging community and @mitpress.bsky.social. 565 papers published already!

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.

Interested in curiosity and metacognition in childhood and adolescence? Join us at Cardiff University (UK) for a Postdoc position in an international collaboration with @yanafandakova.bsky.social (Germany) and @pyoudeyer.bsky.social (France). Please repost! #DevPsych #PsychSciSky #neuroskyence

Our workshop at RLDM on intrinsic motivation is still accepting abstracts for lightning talks - two weeks left to submit! More info on our website: sites.google.com/view/pimbaa2... Come join us in Dublin! 🀩 @jramirezruiz.bsky.social @surabhisnath.bsky.social @becketebs.bsky.social

Announcing : The 2nd International Summer School on Mathematical Aspects of Data Science mathsdata2025.github.io EPFL, Sept 1–5, 2025 Speakers: Bach @bachfrancis.bsky.social Bandeira Mallat Montanari PeyrΓ© @gabrielpeyre.bsky.social For PhD students & early-career researchers Apply before May 15!

Here's a question I've been pondering: what would it take for an AI to be 'embodied'? I think an AI running on a computer inside a robot and controlling the robot body, could be called embodied. But what if the AI is running on a server, controlling a robot body via wifi? Is that still embodied?

🚨 We're hiring! If you're excited about πŸ€– ML/LLMs, 🧠 cognitive science, or πŸ’­ computational psychiatry, come join us in Munich. Two fully funded PhDs @www.helmholtz-munich.de: tailored mentorship, international vibe, lots of room to grow. πŸ“… May 16th πŸ”— hcai-munich.com/PhDHCAI.pdf

Looking for a Ph.D. position? πŸ§ͺπŸ‘©β€πŸ”¬ Come and join our super cool lab in Munich! πŸ₯³ We have an enjoyable, collaborative, and inclusive environment where the level of scientific curiosity is truly refreshing! πŸ€“πŸ₯°

Excited to share our preprint: "Recasting adaptation as strategy inference". This work explores how humans spontaneously adapt to changes by inferring strategies, rather than relying on incremental [email protected] @khamascience.bsky.social @computationalbrain.bsky.social 🧠🟦 πŸ§ πŸ€–

Job UpdateπŸ’₯ I am starting as Assit. Prof. at the Technical University of *Vienna* (Machine Learning Research Unit, TU Wien) πŸ‘Ύ I have PhD positions open in AI and Neuroscience 🧠πŸ§ͺ To apply email me your CV. ML / AI practice, math nerdiness, and scientific passion are hiring criteria πŸ‘¨β€πŸ’»πŸ‘©β€πŸ’»

Not sure who made this but it made me lol

How Do We Learn Language? Ever wonder how babies learn language? We've got answers! Join us for a fascinating chat with Prof. Nivedita Mani @nivimani.bsky.social from Georg-August-UniversitΓ€t GΓΆttingen, as we uncover the secrets of infant language acquisition. πŸ”— youtu.be/M57a0VelgY8

I'm excited to share that the last chapter of my PhD thesis is now published in Nature! 🍾 What drives serotonin neurons? We think it's the expectation of future reward and --- critically --- how fast this expectation is increasing. πŸ“ˆ doi.org/10.1038/s415... 1/6

Fresh out: a short review article where I give an overview of different ways that across-trial temporal structure is helpful in understanding cognitive models of decision-making osf.io/preprints/ps...

In life, 3 things are certain: death, taxes, and decision-making variability🧠. Our review tinyurl.com/4dcwafc4 explores how computational models πŸ’» explain variability, their limits, and recent advances. A threadπŸ§΅πŸ‘‡ @redmondoconnell.bsky.social @neuromurphy.bsky.social Mark Bellgrove (not on Bluesky)

*Please repost* @sjgreenwood.bsky.social and I just launched a new personalized feed (*please pin*) that we hope will become a "must use" for #academicsky. The feed shows posts about papers filtered by *your* follower network. It's become my default Bluesky experience bsky.app/profile/pape...

Heading to @cosynemeeting.bsky.social next week. Will be in Montreal (and for a few days in Toronto afterward). If you want to chat about joining us in @cmc-lab.bsky.social, drop me a line!

The Clopath Lab has a fully funded PhD position open for Oct in Computational Neuroscience at Imperial College London. If you are interested, just send us an informal e-mail!

Our paper in Nature (@mkwittmann.bsky.social et al.): the brain does not only process the *identity* of a person but primarily our *relationship* to them. Even on a neural level, who someone is *in relation to others* is key. www.nature.com/articles/s41... #PsychSciSky #socialpsyc #neuroskyence