Search Results for author: Lia Papadopoulos

Found 2 papers, 0 papers with code

Modulation of metastable ensemble dynamics explains optimal coding at moderate arousal in auditory cortex

no code implementations5 Apr 2024 Lia Papadopoulos, Suhyun Jo, Kevin Zumwalt, Michael Wehr, David A. McCormick, Luca Mazzucato

Specifically, we show that optimal stimulus discriminability is achieved near a transition between a multi-attractor phase with metastable cluster dynamics (low arousal) and a single-attractor phase (high arousal).

Decision Making

Controlling collective dynamical states of mesoscale brain networks with local perturbations

no code implementations25 Aug 2022 Lia Papadopoulos, Demian Battaglia, Dani S. Bassett

Oscillatory synchrony is hypothesized to support the flow of information between brain regions, with different phase-locked configurations enabling activation of different effective interactions.

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