How critical is brain criticality?

J O'Byrne, K Jerbi - Trends in Neurosciences, 2022 - cell.com
Criticality is the singular state of complex systems poised at the brink of a phase transition
between order and randomness. Such systems display remarkable information-processing …

Is target-based drug discovery efficient? Discovery and “off-target” mechanisms of all drugs

A Sadri - Journal of medicinal chemistry, 2023 - ACS Publications
Target-based drug discovery is the dominant paradigm of drug discovery; however, a
comprehensive evaluation of its real-world efficiency is lacking. Here, a manual systematic …

Critical dynamics in spontaneous EEG predict anesthetic-induced loss of consciousness and perturbational complexity

C Maschke, J O'Byrne, MA Colombo, M Boly… - Communications …, 2024 - nature.com
Consciousness has been proposed to be supported by electrophysiological patterns poised
at criticality, a dynamical regime which exhibits adaptive computational properties …

[HTML][HTML] An Integrated World Modeling Theory (IWMT) of consciousness: combining integrated information and global neuronal workspace theories with the free …

A Safron - Frontiers in artificial intelligence, 2020 - frontiersin.org
The Free Energy Principle and Active Inference Framework (FEP-AI) begins with the
understanding that persisting systems must regulate environmental exchanges and prevent …

A measure centrality index for systematic empirical comparison of consciousness theories

R Chis-Ciure, L Melloni, G Northoff - Neuroscience & Biobehavioral …, 2024 - Elsevier
Consciousness science is marred by disparate constructs and methodologies, making it
challenging to systematically compare theories. This foundational crisis casts doubts on the …

[HTML][HTML] Serotonergic psychedelics LSD & psilocybin increase the fractal dimension of cortical brain activity in spatial and temporal domains

TF Varley, R Carhart-Harris, L Roseman, DK Menon… - Neuroimage, 2020 - Elsevier
Psychedelic drugs, such as psilocybin and LSD, represent unique tools for researchers
investigating the neural origins of consciousness. Currently, the most compelling theories of …

[HTML][HTML] Self-organized criticality as a framework for consciousness: A review study

N Walter, T Hinterberger - Frontiers in Psychology, 2022 - frontiersin.org
Objective No current model of consciousness is univocally accepted on either theoretical or
empirical grounds, and the need for a solid unifying framework is evident. Special attention …

A systematic review of integrated information theory: a perspective from artificial intelligence and the cognitive sciences

LE Guerrero, LF Castillo, J Arango-Lopez… - Neural Computing and …, 2023 - Springer
The study of consciousness has gained momentum in recent years by the scientific
community. In this same sense, the relationship between cognitive sciences and artificial …

[HTML][HTML] Criticality as a determinant of integrated information Φ in human brain networks

H Kim, UC Lee - Entropy, 2019 - mdpi.com
Integrated information theory (IIT) describes consciousness as information integrated across
highly differentiated but irreducible constituent parts in a system. However, in a complex …

Determining states of consciousness in the electroencephalogram based on spectral, complexity, and criticality features

N Walter, T Hinterberger - Neuroscience of Consciousness, 2022 - academic.oup.com
This study was based on the contemporary proposal that distinct states of consciousness are
quantifiable by neural complexity and critical dynamics. To test this hypothesis, it was aimed …