- Comp-neuro - lists.cnsorg.org

Doctoral and postdoctoral studies in the neuroscience of dynamic action planning and motor control

by Andrea Green

Doctoral and postdoctoral studies in the neuroscience of dynamic action planning and motor control Department of Neuroscience, University of Montreal Applications are invited for doctoral and postdoctoral studies in systems neuroscience in the laboratories of Andrea Green and Paul Cisek. Successful applicants will join a multidisciplinary research group studying how the primate brain controls real-time, natural behavior in dynamic environments. Different projects address how we specify and plan potential actions such as reaching under changing conditions as we move through our environment, decide between actions even during ongoing behavior, control and learn to execute movements in different behavioral contexts (e.g., body stationary vs. in motion) and integrate multisensory cues to estimate and keep track of our motion through space. Research in our group involves single- and multi-electrode neural recording experiments in non-human primates, human behavioral studies using techniques such as transcranial magnetic stimulation and galvanic vestibular stimulation, and computational modeling of the nervous system. New collaborative projects will combine use of sophisticated spatial motion systems and virtual reality environments to study naturalistic behavior in both humans and non-human primates and develop computational models of real-time action selection, planning and control. For more information, see: https://neurosciences.umontreal.ca/recherche/les-chercheurs/andrea-green/ and https://cisek.org/pavel/ Multiple positions are available. All students with a strong background in biological sciences, engineering, mathematics, computer science, physics or psychology and an interest in system-level study of the brain are encouraged to apply. Prior experience in neurophysiology, behavioral neuroscience and/or computational modeling of neural systems is highly desirable. Depending on the applicant's qualifications and interests, they will help to design and conduct behavioral and neurophysiological experiments, analyze data, develop theoretical models of neural systems, prepare manuscripts for publication, and participate in international conferences. Interested candidates are asked to send a curriculum vita, copies of academic transcripts, a statement of research interests and the names and contact information for two references, to Andrea Green (andrea.green(a)umontreal.ca<mailto:andrea.green@umontreal.ca>) and Paul Cisek (paul.cisek(a)umontreal.ca<mailto:paul.cisek@umontreal.ca>). Applications will be accepted until the positions are filled, but preference will be given to applications received before March 16, 2026.

Feb. 2, 2026

Fwd: [seminar.wwtns] World wide VVTNS series (6th season): Wednesday, February 4, 2026, at 11:00 am ET - Marcella Noorman, University of Chicago

by David Hansel

[image: VVTNS.png] https://www.wwtns.online <https://streaklinks.com/A9c7PbbpKY7PxB6PaAJWGD3-/https%3A%2F%2Fwww.wwtns.on…> - on twitter: wwtns@TheoreticalWide You are cordially invited to the lecture Marcella Noorman University of Chicago on the topic of *Continuous representations in small, discrete circuits* The lecture will be held on zoom on February 4, 2026, at *11:00 am ET * > To receive the link: https://www.wwtns.online/register-page > *Abstract: *Many animals rely on persistent internal representations of continuous angular variables for working memory, motor control, and navigation. Theories have proposed that such representations are maintained by a class of recurrently connected networks called ring attractor networks. These networks rely on large numbers of neurons to maintain continuous and stable representations and to accurately integrate incoming signals. The head direction system of the fruit fly, however, seems to achieve these properties with a remarkably small network. These findings challenge our understanding of ring attractors and their putative implementation in neural circuits. In this talk, I will show analytically how small networks can overcome the constraints of their size to generate a ring attractor and are hence capable of stably maintaining an internal representation of a continuous, periodic variable. Further, I will show how ring attractors emerge in small threshold linear networks through the coordination of a discrete set of line attractors. More broadly, this work informs our understanding of the functional capabilities of small, discrete systems. *About VVTNS : Launched as the World Wide Theoretical Neuroscience Seminar (WWTNS) in November 2020 and renamed in homage to Carl van Vreeswijk in Memoriam (April 20, 2022), Speakers have the occasion to talk about theoretical aspects of their work which cannot be discussed in a setting where the majority of the audience consists of experimentalists. The seminars, **held on Wednesdays at 11 am ET,** are 45-50 min long followed by a discussion. The talks are recorded with authorization of the speaker and are available to everybody on our YouTube channel.*

Feb. 2, 2026

Accepting applications: The Brain Prize Course - Computational and Theoretical Neuroscience 2026

by Maria Neimark Geffen

Dear Colleagues, I’m writing as a co-director of the upcoming *CAJAL Advanced Neuroscience Training Course: The Brain Prize Course - Computational and Theoretical Neuroscience 2026*, now open for applications. This intensive course is a unique opportunity for early-career researchers interested in this field. Hosted at the *Champalimaud Centre for the Unknown*, this three-week course focuses on *bridging the gap between theoretical frameworks and experimental neuroscience*. It provides intensive training in neural coding, network dynamics, and advanced data analysis, combining high-level lectures with hands-on Python-based projects to model complex brain functions and interpret large-scale neuronal datasets. 📍 *Location:* Champalimaud Centre for the Unknown, Lisbon, Portugal 📅 *Dates:* 13 - 31 July 2026 ⏳ *Application Deadline:* 27 February 2026 🔗 *Apply now:* https://form.jotform.com/Cajal_training/computational-neuro2026 *Course Directors* - *Alfonso Renart* - Champalimaud Foundation, Portugal - *Julijana Gjorgjieva* - Technical University of Munich, Germany - *Maria Geffen* - University of Pennsylvania, USA - *Omri Barak* - Technion, Israel Institute of Technology *Course Themes & Topics:* - *Neural Modeling & Dynamics*: Mastering the mathematical foundations of brain function, from single-cell biophysical models like Hodgkin−Huxley to the complex behavior of excitatory-inhibitory networks. - *Neural Coding & Data Analysis*: Learning how populations of neurons represent information using advanced computational tools like dimensionality reduction to decode large-scale neural datasets. - *Cognitive & Normative Theory*: Exploring high-level functions through Bayesian inference and reinforcement learning to understand how the brain optimizes decision-making and motor control. *Speakers include:* - Larry Abbott (Columbia University, USA) - Haim Sompolinsky (Harvard University, USA & Hebrew University of Jerusalem, Israel) - Susanne Schreiber (Humboldt University of Berlin, Germany) - Francesca Mastrogiuseppe (SISSA – International School for Advanced Studies, Italy ) - Il Memming Park (Champalimaud Foundation, Portugal) - Jakob Macke (University of Tübingen, Germany ) - Wiktor Młynarski (LMU Munich – Ludwig-Maximilians-Universität München, Germany ) - Laura Busse (LMU Munich – Ludwig-Maximilians-Universität München, Germany ) - Yiota Poirazi (IMBB–FORTH, Heraklion, Greece ) - Adrienne Fairhall (University of Washington, USA) - Agostina Palmigiano (Gatsby Computational Neuroscience Unit, UCL, UK) - Joe Paton (Champalimaud Foundation, Portugal) - Dmitri Chklovskii (Flatiron Institute, Simons Foundation, USA) - Brent Doiron (University of Chicago, USA) - Gilles Laurent (Max Planck Institute for Brain Research, Germany) - Alex Cayco Gajic (École Normale Supérieure – PSL, France ) - Rafal Bogacz (MRC Brain Network Dynamics Unit, University of Oxford, UK) ________________________________ Maria Neimark Geffen, Ph.D. (she/her) Professor Co-director, Penn Computational Neuroscience Initiative Department of Otorhinolaryngology: HNS (primary) Department of Neuroscience Department of Neurology Perelman School of Medicine University of Pennsylvania 5 Ravdin 3400 Spruce St. Philadelphia PA 19104 Tel.: 215.898.0782 My zoom <https://pennmedicine.zoom.us/my/mgeffen?pwd=eWVFbUJFUGRJZ3g1eU9YZEZic2VwZz09> mgeffen(a)pennmedicine.upenn.edu http://hosting.med.upenn.edu/hearing https://bsky.app/profile/geffenlab.bsky.social

Jan. 30, 2026

Postdoctoral Position in Human Brain–Computer Interfaces

by João Barbosa

Dear all, The Neuromodulation Institute (Paris) invites applications for a Postdoctoral Researcher position (full-time, 2-year contract with the possibility of extension) to join a human brain–computer interface project led by Philippe Domenech <http://computationalbrainteam.com/en/people> (Neuromodulation Institute, Paris) in direct collaboration with João Barbosa <http://jbarbosa.org/> (Neuromodulation Institute, Paris) and Guillaume Bellec <http://guillaume.bellec.eu/> (Technical University of Vienna). The work will be carried out in the center of Paris and the newly created Neuromodulation Institute. The position is available immediately and will remain open until filled. About the Project This position is part of an interdisciplinary collaboration involving computational neuroscientists, clinicians, and engineers. The goal is to establish model-driven, multi-site stimulation experiments in human patients and move towards novel therapies for psychiatric disorders through the control of human brain dynamics via closed-loop stimulation. As an initial step toward these broader goals, the postdoctoral researcher will work with electrophysiological data collected from epilepsy patients implanted with ~124 intracranial LFP electrodes, enabling simultaneous recording and multi-site stimulation. We already collected several datasets (open-loop) and up to 4 subjects are collected per month through a national network of clinicians. The work carried out by the successful applicant will sit at the intersection of machine learning, computational neuroscience and data analyses of human intracranial electrophysiology. The medium-term ambition is to expand this work to additional patient populations, including individuals with treatment-resistant major depression and obsessive-compulsive disorder, and to incorporate recording techniques such as large-scale multi-unit activity and sub-second neuromodulation (e.g. dopamine, serotonin, noradrenaline, etc) detection using ML-augmented voltammetry. Key responsibilities include developing data-driven state-space models of neural dynamics for optimal control policies for stimulation as well as inference pipelines for predicting network responses of intracranial recordings. The position emphasizes computational modeling, theory, and algorithmic development, rather than hands-on experimental data collection. Candidate Profile We are seeking a highly motivated candidate with strong quantitative and computational skills, and demonstrated research experience in at least one of the following areas: machine learning, simulation-based inference, reinforcement learning, generative/diffusion models and dynamical systems. Required Skills and Experience - Strong scientific programming skills in Python, in particular proficiency in PyTorch, Jax or related - Demonstrated experience in machine learning - Excellent written and spoken English. - Direct experimental experience is not required. However, the successful candidate should be enthusiastic about interacting with clinicians, neurosurgeons, and patients during experimental planning and execution. Preferred but not required - Experience working with time series data, in particular intracranial recordings (LFP, ECoG, depth electrodes) in humans or other animals. We strongly encourage applications from individuals that are underrepresented in academia. What We Offer - Opportunity to contribute to multiple ongoing projects at the forefront of human intracranial research - A highly interdisciplinary research environment spanning computational neuroscience, machine learning and cognitive neuroscience - A collaborative lab culture with close mentorship from senior investigators. - Support for career development, including opportunities to co-supervise students, present at conferences and workshops - Paris has an increasingly tight network of systems and computational neuroscience and offers many possibilities for collaborations How to apply Please send a statement of your past work and future research interests (one page each), CV and at least one manuscript demonstrating required experience to palerma(a)gmail.com with the subject “Postdoctoral Position in Human Brain–Computer Interfaces”. Joao Barbosa

Jan. 30, 2026

Special Year on Modeling Fly Vision (forwarded from Sebastian Seung)

by Reinoud Maex

Begin forwarded message: From: Sebastian Seung <sseung(a)princeton.edu<mailto:sseung@princeton.edu>> Could you post the attached announcement to the comp-neuro mailing list? Thanks in advance! You could also include a link to the announcement: https://www.ias.edu/sns/csb#special-year<https://www.ias.edu/sns/csb#special-year> Sebastian -------------- Subject: 2026-27 special year IAS program on Modeling Fly Vision During the 2026-27 academic year, the Simons Center for Systems Biology in the School of Natural Sciences at the Institute for Advanced Study will have a special program on Modeling Fly Vision co-organized by Misha Tsodyks (IAS) and Sebastian Seung (Princeton University). New kinds of brain maps are driving a renaissance of visual neuroscience, starting with the fruit fly Drosophila. The fly connectome yielded as a corollary the first wiring diagram for an entire visual system. Transcriptomics is identifying the ion channels and synaptic receptors in fly visual neurons. Using such detailed information, it is now possible to model the fly visual system with unprecedented realism. Our program will address the perception of motion, color, polarization, form, and objects, as well as complex visually guided behaviors such as navigation and courtship. The program promises to have historic impact by helping to refound theoretical and computational neuroscience on the bedrock of twenty-first century brain maps. Senior participants include Axel Borst (MPG), Dimitri Chklovskii (Flatiron), Damon Clark (Yale), Carina Curto (Brown), Tobi Delbruck (INI-UZH), Dezhe Jin (Penn State), and Shih-chii Liu (INI-UZH). The program will benefit from interactions with experimental research on fly neural circuits and connectomics at Princeton and other universities in the New York metropolitan area. We invite applications for membership in the special year program from researchers at all career levels. Post-doctoral membership is for one year with the possibility of extension. Postdocs receive full stipend support and are free to select their own research topics. Sabbatical membership can be from one term to the entire academic year, and is for researchers with faculty or equivalent independent positions. Partial stipend support may be available, depending on the amount of support being provided by the member’s home institution, or by an outside fellowship. The deadline for applications is rolling. We will begin reviewing applications on January 15 and continue until the positions are filled. Applicants should submit: * a CV that includes a list of publications, * and a research statement explaining interest in the topic of the special year. * Post-doctoral applicants should also request three letters of recommendation. All materials should be emailed to Audrey Smerkanich at audrey(a)ias.edu<mailto:audrey@ias.edu>. The subject line of the email should say “Special Year on Modeling Fly Vision.”

Jan. 30, 2026

Studies in the neuroscience of natural interactive behavior (*** TIME SENSITIVE ***)

by Paul Cisek

Studies in the neuroscience of natural interactive behavior Department of Neuroscience, University of Montreal *** NOTE: Due to the recent announcement of the Canada Impact+ Research Training Awards, which have an extremely short time window, candidates are encouraged to contact me immediately. Inquiries received before Tuesday, February 3rd, 2006, will be given special consideration. *** Applications are invited for doctoral or postdoctoral training in systems neuroscience in the laboratory of Paul Cisek at the University of Montreal. Our lab studies the neural mechanisms of decision-making and interactive behavior using a combination of computational modeling and experimental techniques in humans and non-human primates. The successful applicant will lead innovative new experiments that examine how decisions are made during naturalistic foraging behavior. This will involve wireless multi-electrode recordings in the cerebral cortex and basal ganglia in two behavioral scenarios: 1) in a controlled virtual reality setting; and 2) during unconstrained behavior in a large enclosure equipped with cameras for automated motion capture. Depending on the trainee's qualifications and interests, they will help to design and conduct behavioral and neurophysiological experiments, analyze data, develop computational models of neural systems, prepare manuscripts for publication and participate in international conferences. Prior experience in experimental and/or computational neuroscience is highly desirable, but we encourage applications from all students with a strong background in biology, psychology and/or mathematics and a passion for systems-level study of the brain. For more information, see: https://cisek.org/pavel/. Interested candidates are asked to send a curriculum vita, copies of academic transcripts, a statement of research interests and the names and contact information for two references. Please send materials by email to Paul Cisek (paul.cisek(a)umontreal.ca<mailto:paul.cisek@umontreal.ca>). Applications will be accepted until the position is filled, but preference will be given to applications received before March 6th, 2026. Paul Cisek, PhD Département de neurosciences Université de Montréal Physical: 2960 chemin de la tour, local 4117 Montréal, QC H3T 1J4 CANADA Mailing: CP 6128 Succursale centre-ville, Montréal, QC H3C 3J7 CANADA e-mail: paul.cisek(a)umontreal.ca<mailto:paul.cisek@umontreal.ca> Web: www.cisek.org/pavel<http://www.cisek.org/pavel>

Jan. 30, 2026

Fwd: Call for applications: PCN 2026 - Primate Cognitive Neuroscience Summer School 2026

by Igor Kagan

-------- Forwarded Message -------- Subject: Call for applications: PCN 2026 - Primate Cognitive Neuroscience Summer School 2026 Date: Mon, 26 Jan 2026 00:20:56 +0100 From: GTPN <GTPN(a)dpz.eu> To: GTPN <GTPN(a)dpz.eu> Dear colleagues,* * I would like to draw your attention to our Summer School for Primate Cognitive Neuroscience 2026, organized by Hans Scherberger, Alexander Gail, Igor Kagan, Raymundo Báez-Mendoza, and Stefan Treue from the German Primate Center in Göttingen, taking place July 26 - August 07, 2026, in Bad Bevensen, Germany (see: http://www.dpz.eu/pcn2026) In light of the approaching deadline for application (February 28, 2026), I would be grateful if you could distribute this information to suitable PhD students and postdocs in your reach. This Summer School is for PhD students and early postdocs from the field of primate cognitive and systems neuroscience working with non-human primates and will provide an outstanding training and networking opportunity for young researchers. Teaching will focus on cognitive processes in primate sensory and motor systems as well as on social settings and decision making, and will include important and novel results and methodologies. Topics of animal welfare, ethics, and media outreach will also be covered. A poster presentation about current research of the participant is expected. Student selection is competitive! Since this School is partially funded, only a reduced participation fee is required (1000 EUR) for this 10-day course. Also, a limited number of travel grants might be available for international participants. I would be very grateful if you could forward this information to suitable PhD students and postdocs in your lab and to other labs. With best regards, Hans Scherberger (on behalf of all organizers; sorry in case of multiple postings!) -- Dr. Igor Kagan Head of Decision and Awareness Group, German Primate Center (DPZ) Kellnerweg 4, Goettingen 37077, Germany

Jan. 29, 2026

PhD/Postdoc opportunities | Canada Impact+ Research Training Awards

by Lyle Muller

The Canada Impact+ Research Training Awards<https://sshrc-crsh.canada.ca/en/funding/opportunities/canada-impact-plus-re…> have been announced to recruit international or returning Canadian graduate students and postdoctoral researchers to Canada. Applications are invited for this program to work at the Fields Lab for Network Computation<http://www.fields.utoronto.ca/activities/fields-lab-network-computation> (Toronto, ON). Applicants can work with Lyle Muller (Department of Mathematics, Western University) or Roberto Budzinski (Department of Neuroscience, University of Lethbridge). Research will involve collaborations analyzing neural recordings and developing theoretical approaches to computation in neural networks. In collaboration with multi-disciplinary teams, researchers will bring together tools and techniques from data science, machine learning, and applied mathematics. The project may include intermittent travel between labs to present results and facilitate collaborative work. Recent publications from the lab include: Davis Z*, Muller L*, Martinez-Trujillo J, Sejnowski TJ, Reynolds J (2020) Spontaneous traveling cortical waves gate perception. Nature 587: 432 – 436.<https://www.nature.com/articles/s41586-020-2802-y> Benigno G, Budzinski RB, Davis Z, Reynolds J, Muller L (2023) Waves traveling over a map of visual space can ignite short-term predictions of sensory input. Nature Communications 14: 3409.<https://www.nature.com/articles/s41467-023-39076-2> Busch A*, Roussy M*, … Mináč J, Sachs AJ, Palaniyappan L, Muller L*, Martinez-Trujillo JC* (2024) Neuronal activation sequences in lateral prefrontal cortex encode visuospatial working memory during virtual navigation. Nature Communications 15: 4471.<https://www.nature.com/articles/s41467-024-48664-9> Budzinski RC*, Busch AN*, Mestern S, Martin E, Liboni LHB, Pasini FW, Mináč J, Coleman T, Inoue W, Muller L (2024) An exact mathematical description of computation with transient spatiotemporal dynamics in a complex-valued neural network. Communications Physics 7: 239.<https://www.nature.com/articles/s42005-024-01728-0> Liboni LHB*, Budzinski RC*, Busch AN*, Löwe S, Keller TA, Welling M, Muller L (2025) Image segmentation with traveling waves in an exactly solvable recurrent neural network. PNAS 122: e2321319121.<https://www.pnas.org/doi/10.1073/pnas.2321319121> Prior experience with scientific computing, signal analysis, or applied mathematics is preferred. The Universities offer an excellent research environment and support. Candidates can write to lmuller2(a)uwo.ca or roberto.budzinski(a)uleth.ca with a CV and short statement of interest. The deadline for applications to potential supervisors is 4 February 2026. -- Lyle Muller http://mullerlab.ca

Jan. 29, 2026

Transatlantic Behavioural Neuroscience School, Aug 11-22nd, Mikolajki, Poland

by Mateusz Kostecki

Hello! We are happy to announce the fifth edition of our Transatlantic Behavioural Neuroscience School! This year we are coming back to Nencki Research Station in Mikołajki. We have one: to teach young researchers everything they need to design and build their own behavioural setups, conduct complex experiments and analyze their data using open software and hardware. Our school is divided in five blocks: - *3D printing*, where you will have an opportunity to learn the theory necessary to take full advantage of this technique and how to use Autodesk Fusion software to design elements of your behavioural setup - *Electronics and Arduino*, that is intended to provide the skills necessary to understand the design of devices used in behavioural research; it will also teach how to build and program such devices - among others, optogenetics laser controllers, automated doors, stimulus delivery systems and devices used for synchronizing data streams - *Bonsai* module that aims at teaching you how to use Bonsai to track your animals, conduct closed-loop experiments with Arduino and analyze your data - *Deeplabcut* *and machine learning*, where you will gain an in-depth understanding of the DL tools used in behavioural science and learn how to apply them to extract interesting information from your data - *Project* is the module where you will apply all the knowledge gained during the course to build a 3D-printed setup for studying phototactic behaviour in Drosophila, conduct experiments and analyze the data School will be also composed of a series of lectures by researchers studying animal behaviour on different model systems and with different approaches. PhD students and early-stage researchers are especially encouraged to apply. *We provide partial or full travel grants and fee waivers for participants who cannot cover the costs. *This year,*thanks to collaboration with FENS*, European students will be also able to obtain travel grants and fee waivers. Please find more info here - https://nenckiopenlab.org/tbnss2026/. Best, Mateusz Kostecki -- --- Mateusz Kostecki PhD Student Knapska Laboratory Nencki Institute 02-093 Warsaw, Pasteura 3, Poland https://twitter.com/mtkostecki https://evolvingbehavior.blog/

Jan. 26, 2026

World wide VVTNS series (6th season): Wednesday, January 28, 2026, at 11:00 am ET - Farzan Nadim, New Jersey Institute of Technology

by David Hansel

[image: VVTNS.png] https://www.wwtns.online <https://streaklinks.com/A9c7PbbpKY7PxB6PaAJWGD3-/https%3A%2F%2Fwww.wwtns.on…> - on twitter: wwtns@TheoreticalWide You are cordially invited to the lecture Farzan Nadim New Jersey Institute of Technology on the topic of *Convergent comodulation: Rules and influence on circuit output* The lecture will be held on zoom on January 28, 2026, at *11:00 am ET * > To receive the link: https://www.wwtns.online/register-page > *Abstract: *Neural circuits are continuously under the influence of multiple chemical neuromodulators. The prevalent view is that neuromodulation increases the flexibility of circuit output. However, different modulators can have overlapping cellular and subcellular targets, and thus convergence and occlusion may limit the repertoire of possible circuit states. We propose a complementary view that convergent comodulation may result in a more consistent circuit activity that, with increasing numbers of modulators, becomes less dependent on the specific identity of the modulators involved. We examine this hypothesis in the crustacean stomatogastric ganglion, where multiple excitatory neuropeptides activate the same ionic current and have similar effects on synapsesNeural circuits are continuously under the influence of multiple chemical neuromodulators. The prevalent view is that neuromodulation increases the flexibility of circuit output. However, different modulators can have overlapping cellular and subcellular targets, and thus convergence and occlusion may limit the repertoire of possible circuit states. We propose a complementary view that convergent comodulation may result in a more consistent circuit activity that, with increasing numbers of modulators, becomes less dependent on the specific identity of the modulators involved. We examine this hypothesis in the crustacean stomatogastric ganglion, where multiple excitatory neuropeptides activate the same ionic current and have similar effects on synapses. *About VVTNS : Launched as the World Wide Theoretical Neuroscience Seminar (WWTNS) in November 2020 and renamed in homage to Carl van Vreeswijk in Memoriam (April 20, 2022), Speakers have the occasion to talk about theoretical aspects of their work which cannot be discussed in a setting where the majority of the audience consists of experimentalists. The seminars, **held on Wednesdays at 11 am ET,** are 45-50 min long followed by a discussion. The talks are recorded with authorization of the speaker and are available to everybody on our YouTube channel.* ᐧ

Jan. 26, 2026