Daniel Bor

Temporal and Spectral Neural Complexity Reveal Graded Auditory Awareness

The paper uses neural complexity measures to show that perceptual clarity of auditory stimuli correlates with changes in time- and frequency-resolved information-theoretic measures of brain activity.

Synergistic and redundant information dynamics are modulated by Alzheimer's disease and cognitive impairment

This paper uses information-theoretic measures to analyze brain dynamics in Alzheimer's disease and finds reduced synergy and increased redundancy in AD patients compared to cognitively normal individuals.

Informational Complexity as a Neural Marker of Cognitive Reserve

The paper uses EEG and Lempel-Ziv complexity to assess cognitive reserve in elderly participants, finding a significant interaction between arousal and performance.

A Synergistic Workspace for Human Consciousness Revealed by Integrated Information Decomposition

This paper proposes a synergistic global workspace model of consciousness using network science and information theory, showing that loss of consciousness correlates with reduced information integration in specific brain networks.

Neural Markers Of Reduced Arousal And Consciousness In Mild Cognitive Impairment

This study finds reduced consciousness and arousal in mild cognitive impairment (MCI) using MEG biomarkers, with lower LZ complexity and higher TAR indicating decreased consciousness and increased drowsiness.

Effects of external stimulation on psychedelic state neurodynamics

This study examines how external stimuli modulate brain entropy during a psychedelic experience, finding that eye closure enhances entropy changes and that video stimuli disrupt the relationship between brain activity and subjective experience.

Spectrally and temporally resolved estimation of neural signal diversity

This paper introduces CSER, a new complexity estimator for neural signals that overcomes limitations of LZ by providing spectral decomposition and higher temporal resolution, revealing gamma band dominance and early entropy changes in consciousness states.

Reduced emergent character of neural dynamics in patients with a disrupted connectome

This study quantifies neural emergence in brain injury patients using functional MRI and shows reduced emergent dynamics correlate with structural connectome disruptions.

Psychedelics and schizophrenia: Distinct alterations to Bayesian inference

This study compares neural dynamics changes in schizophrenia and psychedelic-induced states using M/EEG data, finding distinct patterns in information transfer and Bayesian inference alterations.

A synergistic core for human brain evolution and cognition

The paper introduces an information decomposition framework to identify synergistic and redundant neural interactions, showing synergistic activity underlies human complex cognition and evolutionary brain expansion.

Ketamine and sleep modulate neural complexity dynamics in cats

This study examines how ketamine and sleep stages affect neural complexity in cats using Lempel-Ziv compression, finding dose-dependent changes and differences across brain regions.

Fluctuations in Neural Complexity During Wakefulness Relate To Conscious Level and Cognition

This study examines fluctuations in neural complexity during wakefulness using MEG and fMRI, finding links to conscious level and cognitive performance.

Paths to Oblivion: Common Neural Mechanisms of Anaesthesia and Disorders of Consciousness

This study identifies common neural mechanisms underlying anaesthesia and disorders of consciousness by simulating brain dynamics with a whole-brain model incorporating GABA receptor density and structural connectomes.

Extensive Phenomenological Overlap between Induced and Naturally-Occurring Synaesthetic Experiences

This study compares the phenomenological similarities between induced and naturally occurring grapheme-colour synaesthesia through qualitative analysis of interviews.

Theta-burst transcranial magnetic stimulation to the prefrontal or parietal cortex does not impair metacognitive visual awareness

This study attempts to replicate findings that theta-burst TMS on DLPFC impairs metacognitive awareness but finds no such effect, highlighting methodological differences.