ICMNS 2025

International Conference on Mathematical Neuroscience

REGISTRATION FEE

300€ Standard registration

250€ Registration for postdocs

170€ Registration for students

SCHEDULE

ABSTRACTS CONTRIBUTED TALKS & POSTERS

Registration is now open. Please, go to the SIGN IN button below. Limited seats available, and they will be assigned on a first-come, first-served basis.

TRAVEL GRANTS

Students and early career researchers who are members of ESMTB can an apply for Travel Support in the following link:

https://www.esmtb.org/Travel-Support

International Conference on Mathematical Neuroscience (ICMNS 2025)

Conference

From June 17, 2025
to June 20, 2025

Venue: PRBB, Barcelona - Rooms: Auditorium / Marie Curie

To register, please, click on the SIGN IN button on the left.

*Please note that presenting a contribution does not exempt participants from paying the registration fee.

Registration deadline 09 / 05 / 2025

PRBB Parc de Recerca Biomèdica de Barcelona

PRBB Parc de Recerca Biomèdica de Barcelona (visit)

Carrer del Doctor Aiguader, 88, Ciutat Vella, 08003 Barcelona

Introduction

The International Conference on Mathematical Neuroscience (ICMNS) is an inter-disciplinary conference series, bringing together theoretical/computational neuroscientists and mathematicians. The conferences are aimed at scientists interested in using or developing mathematical techniques for neuroscience problems. ICMNS 2025 will be the tenth annual conference. ICMNS 2024 was held in Dublin, whereas previous editions were held in Copenhagen, Juan les Pins and Boulder, Colorado.

KEYNOTE SPEAKERS

Tatyana Sharpee

Salk Institute

Personal Website

Tatjana Tchumatchenko

Universität Bonn

Personal Website

Misha Tsodyks

Weizmann Institute of Science

Personal Website

Random Tree Model of Meaningful Memory

INVITED SPEAKERS

Rafal Bogacz | Oxford University

Abstract

Synaptic plasticity underlying leaning in biological neural networks only relies on information locally available to a synapse such as activity of presynaptic and postsynaptic neurons. This is a fundamental constraint on biological neural networks which shapes how they are organized. Hence it is important to understand how effective learning in large networks of neurons can be achieved within the constraint of local plasticity. This talk will review predictive coding, which is an influential model describing information processing in hierarchically organized cortical circuits. The talk will demonstrate that predictive coding network can learn equally or more effectively than artificial neural networks trained with backpropagation despite relying only on the local Hebbian plasticity.

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Rafal Bogacz | Oxford University

Áine Byrne | University College Dublin

Abstract

Gap junctions are widely recognised for their crucial role in synchronising neuronal populations, contributing to the generation of both normal and pathological brain rhythms. Unlike coupling through chemical synapses, gap junctions enable ion and molecule exchange between cells both pre-threshold and during an action potential. Hence, the subthreshold dynamics and the shape of the action potential will affect the dynamics of gap junction coupled cells. As modellers, we often explore the sensitivity of our model results to changes in parameters (e.g., firing threshold, resting potential, etc.), but we do not typically explore the robustness of our results to changes in the neuron model itself. As we develop more detailed models and computational tools to simulate gap junction coupled neurons, it is useful to step back and fully understand how the choice of neuron model may influence the results. In this work, we compare the dynamics of gap junction coupled neurons using four different models: Hodgkin-Huxley, leaky integrate-and-fire, Morris Lecar and Izhikevich. Matching their subthreshold activity, we find distinct differences in the gap junction transmission for dynamically changing inputs and in post-threshold spiking regimes. We then explore how these differences affect network-level dynamics, specifically synchrony and the frequency of oscillation.

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Áine Byrne | University College Dublin

Alexis Dubreuil | University of Bordeaux, CNRS

Abstract

TBP

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Alexis Dubreuil | University of Bordeaux, CNRS

Soledad Gonzalo Cogno | Kavli Institute, NTNU

Abstract

The medial entorhinal cortex hosts many of the brain’s circuit elements for spatial navigation and episodic memory, operations that require neural activity to be organized across long durations of experience. We have previously found that entorhinal cells can organize their activity into minute-scale oscillations that manifest as periodic sequences of activity in the neural population [1]. These ultraslow periodic sequences were recorded while mice ran at free pace on a rotating wheel in darkness, with no change in running direction and no scheduled rewards. It remains unknown, however, whether the sequences also occur during more naturalistic behaviours, for example while mice run in an open field arena. In this presentation I will show that in free foraging conditions, MEC neuronal activity can organize into sequences. However, the sequential activity is now characterized by resettings and interruptions. By developing a computational model, we investigate the conditions under which the sequences reset, as well as the repertoire of network architectures that can generate the ultraslow periodic sequences. We further illustrate the potential role of the sequences in facilitating, in downstream structures, patterns of neuronal activation that unfold at behavioural time scales.

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Soledad Gonzalo Cogno | Kavli Institute, NTNU

Stephanie Jones | Brown University

Abstract

Electro- and magneto-encephalography (EEG/MEG) are the leading methods to non-invasively record human neural dynamics with millisecond temporal resolution. However, it can be extremely difficult to infer the underlying cellular and circuit level origins of these macro-scale signals without simultaneous invasive recordings. This limits the translation of E/MEG into novel principles of information processing, or into new treatment modalities for neural pathologies. To address this need, we developed the Human Neocortical Neurosolver (HNN: https://hnn.brown/edu ), a user-friendly neural modeling tool designed to help researchers and clinicians interpret human imaging data. A unique feature of HNN’s model is that it accounts for the biophysics generating the primary electric currents underlying EEG/MEG with enough detail to connect to cell and circuit level phenomena that can be studied with invasive techniques in animal models. HNN is being constructed with workflows of use to study some of the most commonly measured E/MEG signals including event related potentials, and low frequency brain rhythms. I will give an overview of the theory behind the development of this mathematical neural modeling tool and demonstrate its use in uncovering the mechanisms and meaning of human brain dynamics in health and disease.

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Stephanie Jones | Brown University

Anna Levina | University of Tübingen

Abstract

TBP

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Anna Levina | University of Tübingen

Sukbin Lim | NYU Shanghai

Abstract

While higher association areas have long been considered as a locus of working memory, recent human studies found memory signals in early sensory areas, prompting a re-evaluation of their role in working memory. In this talk, I will first outline two distinct frameworks used to understand perception and working memory: Bayesian perception models and recurrent network models for working memory. Subsequently, I will demonstrate how integrating these two frameworks to account for sensory-memory interactions can clarify changes in the internal representation of stimuli and their behavioral readout during memory tasks, addressing a challenge in conventional models.

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Sukbin Lim | NYU Shanghai

Jonathan Touboul | Brandeis University

Abstract

TBP

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Jonathan Touboul | Brandeis University

Organising Committee

Toni Guillamon | Universitat Politècnica de Catalunya (UPC) – CRM
Gemma Huguet | Universitat Politècnica de Catalunya (UPC) – CRM
Ernest Montbrió | University Pompeu Fabra (UPF)
Alex Roxin | Centre de Recerca Matemàtica (CRM)

Scientific Committee

SCHEDULE

	Tuesday 17th June, 2025	Wednesday 18th June, 2025	Thursday 19th June, 2025	Friday 20th June, 2025
09:00 09:50	Registration and Welcome	Keynote Talk (KT1)	KT2	KT3
09:50 10:30	IT1	IT3	IT5	IT8
10:30 11:00	Coffee Break	Coffee Break	Coffee Break	Poster session 4 + Coffee Break
11:00 11:30	CT	CT	CT	Poster session 4
11:30 12:00	CT	CT	CT
12:00 12:30	CT	CT	CT
12:30 13:00	CT	CT	CT	CT
13:00 14:50	Lunch	Lunch	Lunch	Lunch
14:50 15:30	IT2	IT4	IT6	IT7
15:30 16:00	CT	CT	CT	CT
16:00 16:30	CT	CT	CT	CT
16:30 18:30	Poster session 1	Poster session 2	Poster session 3	(16:30-17:00) CT (17:00-17:30) CT (17:30-18:00) CT
18:30	Reception
20:30		Social dinner

CONTRIBUTIONS

Resolutions: Sent

The available poster boards at the venue measure 1 meter wide by 2 meters high. Posters within these dimensions are acceptable. There will be four poster sessions throughout the event. Please visit the conference website regularly for updates and to find out when your poster is scheduled

Printing Services in Barcelona

If you need to print your poster once you arrive in Barcelona, you can do so at TPI Copisteria. They offer both cardboard and photographic paper printing services.

You can contact them via email to arrange the printing and provide them with the details of what you want to print. The prices are approximately as follows:

€25 for printing on cardboard
€45 for printing on photographic paper

Payment can be made either via bank transfer or in person when you pick up the printed materials at the shop. The shop is located just a 10-minute walk from the venue.

To place your order or for more information, you can contact them via email at: copisteria@tpicopi.com
For further details, visit their website: https://tpicopi.com/

ABSTRACTS CONTRIBUTED TALKS & POSTERS

registration

You will be asked to create a CRM web user account before registering to the activity through the following link (please note that it will be necessary to fill in both the personal and academic requested information in the web user intranet):

CRM USER CREATION

Once you have created your CRM user, you can sign in on the activity web page to complete your registration or click on the following link.

LIST OF PARTICIPANTS

Name	Institution
Tatyana Sharpee	Salk Institute
Sophie Jaffard	Université Côte d\'Azur
Saeed Taghavi	The Zapata-Briceño Institute of Neuroscience for Research on Human Intelligence
Victor Buendia Ruiz-Azuaga	Bocconi University
Mayu Ohira	Saitama University
Louisiane Lemaire	Inria Branch at the University of Montpellier
Sarah Gaubi	Pasteur Institute, Paris
Olesia Dogonasheva	Institut de l\\\'Audition, Pasteur Institute
Justyna Signerska-Rynkowska	Gdansk University of Technology
Eddy Kwessi	Trinity University
Daniil Radushev	National Research University Higher School of Economics
Sukbin Lim	New York University Shanghai
Axel Hutt	Institute National de Recherche en Informatique et Automatique
Théo Leblanc	Université Paris Dauphine PSL
Jean-Julien Aucouturier	CNRS (FEMTO-ST Institute)
Francesca Castaldo	Neuroelectrics
Enrica Pirozzi	University of Campania Luigi Vanvitelli
Zhenxing Hu	FEMTO-ST Institute
Borja Mercadal	Neuroelectrics
Helmut Schmidt	Institute of Computer Science, Czech Academy of Sciences
Edmundo Lopez-Sola	Neuroelectrics Barcelona
Roser Sanchez-Todo	Neuroelectrics
Giulio Ruffini	Neuroelectrics Barcelona SL
Virginia Bolelli	Other
Gianni Valerio Vinci	Istituto Superiore di Sanita\\\'
Denis Zakharov	HSE University
Martina Acevedo	Balseiro Institute
Etienne Tanré	Université Côte d\'Azur
Elif Köksal	Inria Lyon Centre
Guillaume Girier	Institute of computer science of Prague
Manuel Molano-Mazón	UPC
Petros Evgenios Vlachos	Frankfurt Institute for Advanced Studies
Marc Burillo Garcia	Universitat de Barcelona
Akke Mats Houben	Universitat de Barcelona
Pau Clusella	Universitat Politècnica de Catalunya
Rosa Maria Delicado Moll	Universitat Politècnica de Catalunya
Gemma Huguet Casades	Universitat Politècnica de Catalunya
Antoni Guillamon Grabolosa	Universitat Politècnica de Catalunya
Alberto Pérez Cervera	Universitat Politècnica de Catalunya
Lluc Tresserras Pujadas	Universitat Politècnica de Catalunya
Pau Pomés	Universitat Pompeu Fabra
Francesco Damiani	Universitat Pompeu Fabra
Ernest Montbrió	Universitat Pompeu Fabra
Jakub Vohryzek	Universitat Pompeu Fabra
Raul de Palma Aristides	Universitat Pompeu Fabra
Jacopo Epifanio	Universitat Pompeu Fabra
Bastian Pietras	Universitat Pompeu Fabra
Lou Zonca	Universitat Pompeu Fabra
Dmytro Grytskyy	Universitat Pompeu Fabra
Rubén Moreno Bote	Universitat Pompeu Fabra
Sofia Gil-Rodrigo	Universitat Pompeu Fabra
Marian Martínez Marín	Universitat Pompeu Fabra
Gustavo Patow	Universitat de Girona
Albert Juncà	Universitat de Girona
Ignacio Martín	Universitat de Girona
Alex O\'Hare	Universitat de Les Illes Balears
Catalina Vich	Universitat de Les Illes Balears
Pablo Vizcaíno	Universidad Complutense de Madrid
Rubén Vigara	Universidad de Zaragoza
Ana Mayora-Cebollero	Universidad de Zaragoza
Carmen Mayora-Cebollero	Universidad de Zaragoza
ROBERTO BARRIO	Universidad de Zaragoza
Encarnación Marcos Sanmartín	Universitat Pública Miguel Hernández
Gabriela Navas	University of California
Julien Corbo	Rutgers
Gregory Handy	University of Minnesota
Wei Qin	University of Melbourne
Amira Meddah	Johannes Kepler University of Linz
Zachary Friedenberger	University of Ottawa
Camille Godin	University of Ottawa
SeyedKamyar Tavakoli	University of Ottawa
Daniel Trotter	University of Ottawa
jeremie lefebvre	University of Ottawa
Songting Li	Shanghai Jiao Tong University
Yang Qi	Fudan University
Congcong Du	Beijing Normal University
Noah Marko Mesic	University of Zagreb
Janus Rønn Lind Kobbersmed	Aarhus University
Diego Vidaurre	Aarhus University
Pablo Oyarzo	Aarhus University
Thi Quynh Nga Nguyen	École normale supérieure - Paris
Pierre Houzelstein	École normale supérieure - Paris
Yuxiu Shao	École normale supérieure - Paris
Louise Martineau	University of Strasbourg
Jyotika Bahuguna	University of Strasbourg
Maria Luisa Saggio	Aix-Marseille University
Gabriele Casagrande	Aix-Marseille University
Damien Depannemaecker	Aix-Marseille University
Simon Déjean	University of Bordeaux
Alexis Dubreuil	University of Bordeaux
Gregorio Rebecchi	University of Nice Sophia Antipolis
Louis Köhler	University of Nice Sophia Antipolis
Mahraz Behbood	Humboldt University of Berlin
Ece Kuru	Humboldt University of Berlin
Jakob Stubenrauch	Humboldt University of Berlin
Alina Podschun	Humboldt University of Berlin
Anna Levina	University of Tübingen
Tatjana Tchumatchenko	University of Bonn
Kanaan Mousaei	University of Bonn
Cornelius Bergmann	University of Bonn
Marius Yamakou	University of Erlangen-Nuremberg
Xenia Kobeleva	Ruhr University Bochum
Ronja Strömsdörfer	Technical University of Berlin
Tilo Schwalger	Technical University of Berlin
Lena Schadow	University of Lübeck
Áine Byrne	University College Dublin
Niamh Fennelly	University College Dublin
Brian Skelly	University College Dublin
Misha Tsodyks	Weizmann Institute of Science
Luca Falorsi	Sapienza University of Rome
Daniele Andrean	University of Padua
Morten Gram Pedersen	University of Padua
Matteo Martin	University of Padua
Jawad Ali	University of Bologna
Marco Cafiso	University of Pisa
Diletta Bartolini	University of Pavia
Uros Sutulovic	University of Trento
Yutaka Shimada	Saitama University
Dirk Doorakkers	VU University Amsterdam
Daniele Avitabile	VU University Amsterdam
Soledad Gonzalo Cogno	Norwegian University of Science and Technology
Niranjana Sudheer	Norwegian University of Life Sciences
Maren Bråthen Kristoffersen	Norwegian University of Life Sciences
Louis Pezon	Swiss Federal Institute of Technology in Lausanne
Kasper Smeets	Swiss Federal Institute of Technology in Lausanne
Rafal Bogacz	University of Oxford
Mohadeseh Shafiei Kafraj	University College London
Amir Abbas Ahmad Khanbeigi	University of Manchester
Angelica Pozzi	University of Nottingham
Grace Jolly	University of Nottingham
Oliver Cattell	University of Nottingham
Shoshana Chipman	University of Chicago
Jorge Jaramillo	University of Chicago
Gengshuo Tian	University of Chicago
Michelle Miller	University of Chicago
Zhuo-Cheng Xiao	New York University
Thibaud Taillefumier	University of Texas at Austin
Jonathan Rubin	University of Pittsburgh - Pittsburgh Campus
Tahra Eissa	University of Colorado Boulder
Gabriel Ocker	Boston University
Lauren Forbes	Boston University
Alla Borisyuk	University of Utah
Stephanie Jones	Brown University
Lindsay Stolting	Indiana University - Bloomington
Zahra Aminzare	University of Iowa
Ian Ramsey	University of Iowa
Andrea Barreiro	Southern Methodist University
Leyla Roksan Caglar	Icahn School of Medicine at Mount Sinai
Cheng Ly	Virginia Commonwealth University
Jonathan Touboul	Brandeis University
James MACLAURIN	New Jersey Institute of Technology
Horacio Rotstein	New Jersey Institute of Technology
Klaus Wimmer	Centre de Recerca Matemàtica
Alexandre Hyafil	Centre de Recerca Matemàtica
Jens-Bastian Eppler	Centre de Recerca Matemàtica
Alexandra Antoniadou	Centre de Recerca Matemàtica
Lucía Arancibia	Centre de Recerca Matemàtica
Alex Roxin	Centre de Recerca Matemàtica
Alexandre Garcia-Duran	Centre de Recerca Matemàtica
Gloria Cecchini	Centre de Recerca Matemàtica
Albert Compte	IDIBAPS
Jaime de la Rocha	IDIBAPS
Konstantinos Chatzimichail	IDIBAPS
Alexandre Mahrach	IDIBAPS

INVOICE/PAYMENT INFORMATION

IF YOUR INSTITUTION COVERS YOUR REGISTRATION FEE: Please note that, in case your institution is paying for the registration via bank transfer, you will have to indicate your institution details and choose “Transfer” as the payment method at the end of the process.

UPF | UB | UPC | UAB

*If the paying institution is the UPF / UB/ UPC / UAB, after registering, please send an email to comptabilitat@crm.cat with your name and the institution internal reference number that we will need to issue the electronic invoice. Please, send us the Project code covering the registration if needed.

Paying by credit card

IF YOU PAY VIA CREDIT CARD but you need to provide the invoice to your institution to be reimbursed, please note that we will also need you to send an email to comptabilitat@crm.cat providing the internal reference number given by your institution and the code of the Project covering the registration (if necessary).

LODGING INFORMATION

Residència Unihabit Ciutat Vella: We have secured a block of single rooms at Residència Unihabit Ciutat Vella. To make a reservation, please email infociutatvella@unihabit.com with the reference code 2025ICMNS.

The deadline for reservations is 31/03/25.

H10 Hotels: You will have a special discount of 10% if booking in some of the H10 Hotels through the web: www.h10hotels.com

The hotels included in the promotion are: H10 Port vell – H10 Universitat – H10 ITACA – H10 Montcada – H10 Casanova – H10 Cubik – H10 Madison

Just write “ICMNS25” as the promotional CODE after filling in the hotel name/data/type of room.

ON-CAMPUS AND BELLATERRA

BARCELONA AND OFF-CAMPUS

Travel support

Students and early career researchers who are members of ESMTB can an apply for Travel Support in the following link:
https://www.esmtb.org/Travel-Support

acknowledgement

For inquiries about this event please contact the Scientific Events Coordinator Ms. Núria Hernández at nhernandez@crm.cat