473 citations · 579 across the 13 of their papers we have counts for
3 papers · 1 filter
Brain complexity born out of criticality
Enzo Tagliazucchi, Dante R. Chialvo
In this essay we elaborate on recent evidence demonstrating the presence of a second order phase transition in human brain dynamics and discuss its consequences for theoretical app…
Electrophysiological correlates of non-stationary BOLD functional connectivity fluctuations
Enzo Tagliazucchi, Frederic von Wegner, Astrid Morzelewski +2
Spontaneous fluctuations of the BOLD (Blood Oxygen Level-Dependent) signal, measured with fMRI (functional Magnetic Resonance Imaging), display a rich and neurobiologically relevan…
Brain organization into resting state networks emerges at criticality on a model of the human connectome
Ariel Haimovici, Enzo Tagliazucchi, Pablo Balenzuela +1
The relation between large-scale brain structure and function is an outstanding open problem in neuroscience. We approach this problem by studying the dynamical regime under which…