Heart rate response to cognitive load as a marker of depression and increased anxiety

EI Alshanskaia, NA Zhozhikashvili… - Frontiers in …, 2024 - frontiersin.org
Introduction Understanding the interplay between cardiovascular parameters, cognitive
stress induced by increasing load, and mental well-being is vital for the development of …

Tracking EEG network dynamics through transitions between eyes-closed, eyes-open, and task states

P Krukow, V Rodríguez-González, N Kopiś-Posiej… - Scientific Reports, 2024 - nature.com
Our study aimed to verify the possibilities of effectively applying chronnectomics methods to
reconstruct the dynamic processes of network transition between three types of brain states …

Pupillometry and autonomic nervous system responses to cognitive load and false feedback: an unsupervised machine learning approach

EI Alshanskaia, GV Portnova, K Liaukovich… - Frontiers in …, 2024 - frontiersin.org
Objectives Pupil dilation is controlled both by sympathetic and parasympathetic nervous
system branches. We hypothesized that the dynamic of pupil size changes under cognitive …