@NeuroPeters

Biopsychology Prof @UniCologne, heading the @peters_lab

Joined May 2012
  • Tweets118
  • Following419
  • Followers314
8Media
Jan Peters retweeted
PetersLab@peters_lab27 May 2024
Our first RNN modeling paper on #exploration during RL is now out in @CompBrainBeh: link.springer.com/article/10…

Exploration–Exploitation Mechanisms in Recurrent Neural Networks and Human Learners in Restless...

Computational Brain & Behavior - A key feature of animal and human decision-making is to balance the exploration of unknown options for information gain (directed exploration) versus selecting...

link.springer.com
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Jan Peters retweeted
PetersLab@peters_lab10 May 2024
New work from the lab on meta #reinforcement #learning and #exploration #RL in RNNs: biorxiv.org/content/10.1101/…

A meta reinforcement learning account of behavioral adaptation to volatility in recurrent neural...

Natural environments often exhibit various degrees of volatility, ranging from slowly changing to rapidly changing contingencies. How learners adapt to changing environments is a central issue in...

biorxiv.org
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Jan Peters retweeted
PetersLab@peters_lab1 May 2024
The lab's work on the #reliability of ambulatory physiological measures during urban mobility is out as a @biorxivpreprint @bioDGPs_DGPA : biorxiv.org/content/10.1101/…

Ambulatory physiological measures obtained under naturalistic urban mobility conditions have...

Ambulatory assessment methods in psychology and clinical neuroscience are powerful research tools for collecting data outside of the laboratory. These methods encompass physiological, behavioral, and...

biorxiv.org
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Jan Peters retweeted
PetersLab@peters_lab27 Mar 2024
The lab's work on reinforcement learning drift diffusion modeling in #gambling disorder by @ntonius_w and @NeuroPeters was recently published in @CPSYJournal @bioDGPs_DGPA : cpsyjournal.org/articles/10.…
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Come work with us 👇
PetersLab@peters_lab6 Feb 2024
🚨 Job alert 🚨 we have an opening for a PhD position in cognitive/computational neuroscience, application deadline February 29th. Please RT! @bioDGPs_DGPA
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Get in touch if you have any questions about the lab or potential projects 👍👌
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Great to see this published 🥳
PetersLab@peters_lab4 Sep 2023
Now out in @NatureComms: Dopamine regulates decision thresholds in human reinforcement learning in males @bioDGPs_DGPA nature.com/articles/s41467-0…
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Jan Peters retweeted
PetersLab@peters_lab21 Aug 2023
Near-misses and losses-disguised-as-wins are prominent design features in multi-line electronic #gambling machines (EGMs). In a short comment, I describe two more (understudied) features... psyarxiv.com/wkb9p
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Jan Peters retweeted
PetersLab@peters_lab19 Aug 2023
Happy to report that @KilianKnauth made it into the first issue of @ImagingNeurosci 🥳 We show that upregulation of reward circuits is insufficient to drive increases in temporal discounting. @bioDGPs_DGPA
Imaging Neuroscience@ImagingNeurosci19 Aug 2023
New paper in Imaging Neuroscience @mitpress by @KilianKnauth @tittgemeyer @NeuroPeters et al Erotic cue exposure increases neural reward responses without modulating temporal discounting direct.mit.edu/imag/article/…
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Recently spotted: ads for instant lotteries (18+) by @westlotto in a video game (mainly) for kids. #Gambling
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Jan Peters retweeted
PetersLab@peters_lab11 Aug 2023
Reminder for this🚨job alert🚨: Come work on the human projects of our @UniCologne Emerging Group, including computational cognitive neuroscience projects with @tittgemeyer, @peters_lab and @koeniglab. @bioDGPs_DGPA jobs-uk-koeln.de/index.php?a…
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Come join us in Cologne!
PetersLab@peters_lab11 Jul 2023
🚨W3 Professur Allgemeine Psychologie (Kognition) in Köln🚨 W3 (Full-) Professorship in Cognitive Psychology in Cologne berufungen.uni-koeln.de/tend…
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Highly recommended 👇
Gamer Lab Wuerzburg @gamerlab.bsky.social@The_Gamer_Lab20 Jun 2023
📢 Job Alert (sorry - German skills required): Wir suchen zum 01.10.23 einen Postdoc (m/w/d) zur Verstärkung unseres Teams 👇
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Looking forward to showing some of the exciting stuff that @damathar, @am_brands and @DTuzsus (with @JohnPappas10) have been working on!
Centre for Brain, Mind and Markets@unimelb_cbmm20 Jun 2023
Join us at 9am CEST/5pm AEST Thursday 22 June for the next in the Bonn-Melbourne Seminar Series in Decision Neuroscience and Computational Psychiatry with Jan Peters (@NeuroPeters) ! @BusEcoNews @UniBonn go.unimelb.edu.au/bj2s
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Jan Peters retweeted
IGOR DGPs@igor_dgps16 Jun 2023
Hello fellow #OpenScience enthusiast! 👋 We are IGOR, a @bioDGPs_DGPA interest group. We bring open reproducible science to biological psychology & neuropsychology in Germany and beyond 🧠 Speakers: @GordonFeld 🙋 & @helenahhartmann 🙋‍♀️ Send us an email if you want to join! 📨
The logo of the interest group for open and reproducible science, IGOR, a green brain with the symbol for Psychology in the middle, surrounded by different shades of green.

ALT The logo of the interest group for open and reproducible science, IGOR, a green brain with the symbol for Psychology in the middle, surrounded by different shades of green.

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Jan Peters retweeted
PetersLab@peters_lab9 Jun 2023
Good morning #PuG2023 - quick reminder that we have an open PhD student position - get in touch if you want to chat. 👇
PetersLab@peters_lab2 Jun 2023
🚨 Job alert 🚨we have an opening for a PhD position in cognitive/computational neuroscience, application deadline June 22nd. @bioDGPs_DGPA @CogNeuroJobs please RT
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Jan Peters retweeted
PetersLab@peters_lab2 Jun 2023
🚨 Job alert 🚨we have an opening for a PhD position in cognitive/computational neuroscience, application deadline June 22nd. @bioDGPs_DGPA @CogNeuroJobs please RT
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Jan Peters retweeted
PetersLab@peters_lab24 May 2023
New @biorxivpreprint: a signature of directed #exploration in data from the two-step task, widely used in #ComputationalPsychiatry: biorxiv.org/content/10.1101/…

Signatures of heuristic-based directed exploration in two-step sequential decision task behaviour

Processes formalized in classic Reinforcement Learning (RL) theory, such as model-based (MB) control and exploration strategies have proven fertile in cognitive and computational neuroscience, as...

biorxiv.org
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Elsevier is losing editors
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Jan Peters retweeted
PetersLab@peters_lab28 Apr 2023
Do recurrent neural networks use directed exploration to solve restless bandit problems? Our (@DTuzsus @JohnPappas10 @NeuroPeters) answer: no. @bioDGPs_DGPA biorxiv.org/content/10.1101/…

Human-level reinforcement learning performance of recurrent neural networks is linked to hyperper...

A key feature of animal and human decision-making is to balance exploring unknown options for information gain (directed exploration) versus exploiting known options for immediate reward, which is...

biorxiv.org
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