Network Analysis in Neocortex during Passive and Active Learning

Project Information

neuronsXnets

Grant agreement ID: 101007926

DOI

10.3030/101007926

Project closed

EC signature date 9 November 2020

Start date 1 September 2021

End date 31 August 2025

Funded under

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Total cost

€ 892 400,00

EU contribution

€ 855 600,00

Coordinated by

IDRYMA TECHNOLOGIAS KAI EREVNAS
Greece

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Other (1)

International workshops at various sites

Data sets, microdata, etc (1)

Traces from visual cortex made available to the web repository

Documents, reports (1)

Identification of motifs within V1 and within PFC

Websites, patent fillings, videos etc. (1)

Website and data repository with traces, guidelines, open source, and documentation (on-going)

Publications

Conference proceedings (5)

On Temporal Robustness & Brain-State Stability of Functional Connectivity in Mouse Primary Visual Area V1 compared to Higher Visual Area AL

Author(s): Mario Alexio Savaglio, Christina Brozi, Stelios Manolis Smirnakis, and Maria Papadopouli
Published in: IEEE International Conference on Bioinformatics and Bioengineering (BIBE), 2025
Publisher: IEEE

Neuro-inspired Ensemble-to-EnsembleCommunication Primitives for Sparse and EfficientANNs

Author(s): Orestis Konstantaropoulos, Stelios Manolis Smyrnakis, and Maria Papadopouli
Published in: 25th annual IEEE International Conference on Bioinformatics and Bioengineering, 2025
Publisher: IEEEXplore and indexed by EI/Compendex
DOI: 10.48550/arxiv.2508.14140

Disentangling Stimulus & Population Dynamics in Mouse V1: Orthogonal Subspace Decomposition for Neural Representation

Author(s): N. Tzanakis, A. Barmperis, M. A. Savaglio, I. Chourdaki, S. M. Smirnakis, and M. Papadopouli
Published in: IEEE International Conference on Bioinformatics and Bioengineering (BIBE), 2025
Publisher: IEEE

Motion Direction Decoding in Mouse V1: Predictive Power Relates to Functional Connectivity Organization

Author(s): Mario Alexios Savaglio, Christina Brozi, Eleftheria Psilou, Chryssalenia Koumpouzi, Christos Vasilakos, Spyros Nessis, Emmanouel Smyrnakis, Vasileios Akoutas, Emmanouel Koniotakis, Georgios Keliris, Ganna Palagina, Stelios Smirnakis, Maria Papadopouli
Published in: Proceedings of AREADNE Research in Encoding and Decoding of Neural Ensembles, Milos, Greece, 25-29 June 2024, 2024
Publisher: J. S. Pezaris, N. G. Hatsopoulos (editors) Proceedings of AREADNE 2024, published by The AREADNE Foundation, Inc., Cambridge, Massachusetts, USA

Direction of motion decoding in mouse V1: neuron predictive power relates to functional connectivity organization

Author(s): Mario Alexio Savaglio, Christina Brozi, Eleftheria Psilou, Chryssalenia Koumpouzi , Marianna Papadostefanaki, Christos Vasilakos, Spyros Nessis, Emmanouil Smyrnakis, Vasileios Akoutas, Georgios Keliris, Ganna Palagina, Stelios Smirnakis, Maria Papadopouli.
Published in: Proceedings of International Joint Conference on Neural Networks, Issue 2025, 2025
Publisher: International Neural Network Society

Other (8)

Dynamic Activation with Knowledge Distillation for Energy-Efficient Spiking Neural Network Ensembles

Author(s): Orestis Konstantaropoulos, Theodoris Mallios, and Maria Papadopouli
Published in: arXiv (Under submission to a conference), 2025
Publisher: arXiv preprint arXiv:2502.14023

Direction of motion decoding in mouse V1: neuron predictive power relates to functional connectivity organization

Author(s): Christina Brozi, Eleftheria Psilou, Mario Alexio Savaglio, Chryssalenia Koumpouzi , Marianna Papadostefanaki, Christos Vasilakos, Spyros Nessis, Emmanouil Smyrnakis, Vasileios Akoutas, Georgios Keliris, Ganna Palagina, Stelios Smirnakis, Maria Papadopouli
Published in: arxiv, 2025
Publisher: arxiv

Functional Connectivity in Area V1: Identifying Neuronal Modules Within and Across Layers

Author(s): Maria Papadopouli, Manos Koniotakis, Ioannis Smyrnakis, Marios Alexios Savaglio, Christina Brozi, Eleftheria Psilou, Ganna Palagina, Andreas Tolias, Stelios Manolis Smirnakis
Published in: Computational and Systems Neuroscience (COSYNE) Conference, 2025
Publisher: COSYNE Conference/Presentation

Effects of working memory training on cognitive flexibility, dendritic spine density and long-term potentiation in female mice

Author(s): Vasiliki Stavroulaki, Lida-Evmorfia Vagiaki, Orestis Nikolidakis, Maria Zafiri, Maria E. Plataki, Kyriaki Sidiropoulou
Published in: Biorxiv, 2024
Publisher: Cold Spring Harbor Laboratory
DOI: 10.1101/2024.07.24.603721

Trial-by-trial inter-areal interactions in visual cortex in the presence or absence of visual stimulation

Author(s): Dianna Hidalgo, Giorgia Dellaferrera, Will Xiao, Maria Papadopouli, Stelios Smirnakis, Gabriel Kreiman
Published in: Cold Spring Harbor Laboratory, 2024
Publisher: Cold Spring Harbor Laboratory

Spatio-temporal Dynamics of Neuronal Engagement to the Micro-progression of Acute Seizures in Mouse Cortical Circuits

Author(s): Joseph Lombardo, Maria Markaki, Maria Papadopouli, Stelios M. Smirnakis
Published in: AREADNE Research in Encoding and Decoding of Neural Ensembles, 2022, 2022, Page(s) 89
Publisher: AREADNE

Properties and predictive potential of the pre-ictal oscillatory dynamics in an ex vivo model of epileptiform activity in the different hippocampal subregions

Author(s): Lida-Evmorfia Vagiaki, Dionysis Xydias, Maria Kefalogianni, Sotiris Psilodimitrakopoulos, Emmanuel Stratakis, Kyriaki Sidiropoulou
Published in: Biorxiv, 2024
Publisher: Cold Spring Harbor Laboratory
DOI: 10.1101/2024.08.23.609340

Functionally Vonnected Neuronal Modules in area V1

Author(s): Maria Papadopouli, Vassilis Sideridis, Andreas Sapoutzis, Nikos Ntorvas, Manos Koniotakis, Ioannis Smyrnakis, Ganna Palagina, Andreas Tolias, Stelios M. Smirnakis
Published in: AREADNE Research in Encoding and Decoding of Neural Ensembles, 2022, 2022, Page(s) 42
Publisher: AREADNE

Peer reviewed articles (2)

Trial-by-trial inter-areal interactions in visual cortex in the presence or absence of visual stimulation

Author(s): Dianna Hidalgo, Giorgia Dellaferrera, Will Xiao, Maria Papadopouli, Stelios Smirnakis, Gabriel Kreiman
Published in: eLife14:RP105119, 2025, ISSN 2050-084X
Publisher: eLife Sciences Publications
DOI: 10.7554/elife.105119

Glutamate-specific gene linked to human brain evolution enhances synaptic plasticity and cognitive processes

Author(s): Cleanthe Spanaki, Kyriaki Sidiropoulou, Zoe Petraki, Konstantinos Diskos, Xanthippi Konstantoudaki, Emmanouela Volitaki, Konstantina Mylonaki, Maria Savvaki, Andreas Plaitakis
Published in: iScience, Issue 27, 2025, Page(s) 108821, ISSN 2589-0042
Publisher: Elsevier
DOI: 10.1016/j.isci.2024.108821