Veronica Chelu
@VeronicaChelu
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postdoc • computational neuroscience & psychedelics @mcgillu | Past: @GoogleDeepMind | PhD @rllabmcgill @MILAMontreal | @IVADO_Qc |🦋@veronicachelu.bsky.social
Montreal, Quebec
Joined August 2015
RT @GlenBerseth: My lab with @MontrealRobots was honoured to present our recent research and explain how machine learning enables robotics….
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RT @KempnerInst: In case you can't make it to Amsterdam, check out.@VeronicaChelu's talk from earlier this year at the #KempnerInstitute's….
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Looking forward to presenting my research on Excitatory-Inhibitory Dynamics in Adaptive Decision-Making @ the 'RNNs Making Decisions' workshop @ #CCN2025 later today ( and a poster Wed, Aug 13, during the main conference. 🙏 @jorgefmejias @molano_mazon.
sites.google.com
The goal of this CCN workshop is to host a scientific discussion on the study of decision-making using recurrent neural networks. The selected speakers will cover all aspects of decision-making, from...
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RT @jorgefmejias: #CCN2025 is starting tomorrow in Amsterdam, and our lab is presenting and contributing in several ways. A summary thread:.
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RT @jorgefmejias: We start strong on Monday at 15h, when we organize the Satellite Workshop 'RNNs making decisions' together with @molano_m….
sites.google.com
The goal of this CCN workshop is to host a scientific discussion on the study of decision-making using recurrent neural networks. The selected speakers will cover all aspects of decision-making, from...
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RT @jorgefmejias: Planning to attend #CCN2025 in Amsterdam next week? Interested in recurrent network models of decision making? Then join….
sites.google.com
The goal of this CCN workshop is to host a scientific discussion on the study of decision-making using recurrent neural networks. The selected speakers will cover all aspects of decision-making, from...
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RT @Psyched_Alpha: Dispatch: The Neurobiology of Psychedelics Gordon Research Conference (Part 1). 200 psychedelic scientists met in Rhode….
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Had a fantastic time at the Neurobiology of Psychedelics GRC. Only a week yet feels like it could have been months. New community, new lab, novel and diverse ideas and perspectives, unpublished brand new research, a lot of growth. Easily one of my favourites #GRCPsychedelics.
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RT @meganjfrancis: The first #GRCPsychedelics was referred to as the Woodstock of conferences. Feeling extremely lucky to learn from pionee….
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RT @PraachiTiwari: Easily one of the best conferences I have attended so far! @GordonConf .Shout out to the leadership of @kwanalexc @VVyaz….
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Excited to attend Neurobiology of Psychedelics GRC this week! Looking forward to deep dives into the mechanism of action of psychedelics and how they modulate neuroplasticity, cognitive flexibility, and adaptive decision-making 🧠🍄. #GRCPsychedelics.
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Had a lot fun last week @IRCN_UTokyo during the Neuro-inspired Computation Course 2025 🧠🤖✨.
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Just back from Tokyo. Learned many fascinating things about synaptic plasticity, dynamics in decision-making, the role of astrocytes in neural computation, just to name a few, @RIKEN_CBS during the summer program on Neural Circuits: Coding, Computation and Cognition.
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Back from @PsychedelicSci by @MAPS in Denver, Colorado—energized by the convergence of neuroscience, psychiatry, psychopharmacology, and data-driven approaches to psychedelic research. Grateful to be part of this evolving conversation. #PS2025 #MAPS 🧠✨🌀🍄.
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RT @KempnerInst: NEW: Veronica Chelu (@VeronicaChelu) from @mcgillu and @Mila_Quebec shows how excitatory-inhibitory dynamics in recurrent….
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RT @KempnerInst: NEW: Mark Andermann (@andermann_mark) of @harvardmed and @BIDMChealth brings experimental data and computational modeling….
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tl;dr 🧩 We investigate two canonical motifs—excitatory recurrence & inhibitory feedback—across 3 levels:.1️⃣ Mean-field: E/I stabilizes or amplifies choice competition.2️⃣ RL agent: E/I modulates flexibility in reversals.3️⃣ E/I-RNNs: partitioning & inhibition shape learning.
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🧵Had a great time presenting at @Harvard’s Frontiers in NeuroAI @KempnerInst on how decision-selective E/I dynamics shape adaptive learning & decision-making. 📄 Abstract: 🖼️ Poster: 🎥 Talk:
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