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luzbavassi.bsky.social

@luzbavassi.bsky.social

26 followers 53 following 10 posts

IFIByNE, UBA,

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Lluís Fuentemilla @fuentemilla.bsky.social · 19/01/2026

Is optimism socially transmissible? Our new study shows it propagates via social prediction errors. When we "imagine together," simulation discrepancies drive an update in expectations to align with the group. A dynamic resource shaped by social interaction. Link study: osf.io/preprints/ps...

osf.io

OSF

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luzbavassi.bsky.social @luzbavassi.bsky.social · 29/05/2025

Argentina , in defense of science. No one is saved alone. #ArgentinaScience #eternauta

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Reposted by luzbavassi.bsky.social

Lluís Fuentemilla @fuentemilla.bsky.social · 07/05/2025

1/2 Just like social groups, human memory is organized in interconnected patterns. Activating one memory can trigger related ones, similar to how information spreads through a community. Could social sharing shape how memories are formed? #PsychSciSky

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luzbavassi.bsky.social @luzbavassi.bsky.social · 31/01/2025

It looks super interesting. Unfortunately, I don't have access to it. May you send me the manuscript copy? Thank you in advance

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luzbavassi.bsky.social @luzbavassi.bsky.social · 20/12/2024

@fuentemilla.bsky.social

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luzbavassi.bsky.social @luzbavassi.bsky.social · 20/12/2024

direct.mit.edu/netn/article...

direct.mit.edu

Segregation-to-integration transformation model of memory evolution

Abstract. Memories are thought to use coding schemes that dynamically adjust their representational structure to maximize both persistence and efficiency. However, the nature of these coding scheme ad...

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luzbavassi.bsky.social @luzbavassi.bsky.social · 20/12/2024

It describes an optimal time window, shortly after memory formation, that enables substantial structural adjustments. With repeated reactivations, the network stabilizes, enhancing resistance to change and safeguarding essential information.

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luzbavassi.bsky.social @luzbavassi.bsky.social · 20/12/2024

The Segregation-to-Integration Transformation (SIT) model proposes a framework for memory transformation via neural network changes. Memories shift from highly modular to less modular forms over time, guided by neural reactivations and plasticity rules.

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luzbavassi.bsky.social @luzbavassi.bsky.social · 20/12/2024

Finally out! New paper in Network Neuroscience with @llfuentemilla ! #memory #NeuralNetworks

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luzbavassi.bsky.social @luzbavassi.bsky.social · 30/01/2024

The model pinpoints a specific timeframe during which memories exhibit the highest susceptibility to change. Preprint here: www.biorxiv.org/content/10.1...

biorxiv.org

Segregation-to-Integration Transformation (SIT) Model of Memory Evolution

bioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution

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luzbavassi.bsky.social @luzbavassi.bsky.social · 30/01/2024

The SIT model provides a theoretical framework for understanding the evolution of memories over time. SIT shows that memories transition from segregated to intricately integrated network structures, reflecting the dynamic aspect of memory evolution.

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luzbavassi.bsky.social @luzbavassi.bsky.social · 30/01/2024

Very excited to share the “The Segregation-To-Integration Transformation (SIT) Model of Memory Evolution”, with @fuentemilla.bsky.social

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