Marcia Grabowecky

Characteristics of spontaneous anterior-posterior oscillation-frequency convergences in the alpha band

The paper investigates spontaneous anterior-posterior oscillation-frequency convergences in the alpha band during rest with eyes open or closed, revealing three key characteristics of these convergences.

Dynamic formation of a posterior-to-anterior peak-alpha-frequency gradient driven by two distinct processes

The paper shows peak-alpha frequency forms a posterior-to-anterior gradient that dynamically switches between gradient and uniform states, controlled by two distinct mechanisms.

A phase-shifting anterior-posterior network organizes global phase relations

The paper identifies an anterior-posterior network that controls global phase modularity in EEG data across different behavioral conditions and frequency ranges.

Visual speech differentially modulates beta, theta, and high gamma bands in auditory cortex

The paper investigates how visual speech modulates different frequency bands in auditory cortex, revealing distinct temporal and spatial patterns across theta, beta, and high-gamma bands.

Spatiotemporal dynamics of maximal and minimal EEG spectral power

The paper examines spatiotemporal dynamics of EEG spectral power, identifying small-scale and large-scale synchronization and desynchronization patterns across different frequency bands.

Probabilistic, entropy-maximizing control of large-scale neural synchronization

The paper models neural synchronization dynamics using a probabilistic framework, finding that entropy-maximizing adjustments of synchronization probability control large-scale neural oscillations across multiple conditions.

EEG state-trajectory instability and speed reveal global rules of intrinsic spatiotemporal neural dynamics

The paper analyzes EEG spatiotemporal dynamics by extracting state-trajectory instability and speed to identify global rules governing intrinsic neural dynamics.

Spectral-power associations reflect amplitude modulation and within-frequency interactions on the sub-second timescale and cross-frequency interactions on the seconds timescale

The paper examines cross-frequency dynamics in EEG data, revealing distinct patterns of spectral-power associations on sub-second and seconds timescales, with implications for local and long-distance neural interactions.

Neural, functional, and aesthetic impacts of spatially heterogeneous flicker: A potential role of natural flicker

The paper investigates the neural, functional, and aesthetic effects of spatially heterogeneous flicker, finding that it reduces posterior EEG beta power and is linked to aesthetic responses.