Fedotchev A. Parin S Polevaya S Zemlianaia A

Brain-Computer Interfaces

2021

1-6

English

Chronic action of work-related and background stresses causes a disruption of coping mechanisms and may first lead to functional disorders, and then develop into serious stress-related diseases. This generates a need for timely correction of stress-induced functional disturbances. Prior research has shown promise in closed-loop EEG feedback systems to alter patients mental states induced by stress. The present study aims to assess the effects of stress suppression using a single (music) or double (music+video) feedback from the patient’s EEG. In one of three experiments, 18 stressed volunteers were presented with classical music without feedback (control). In the other two experiments, either a single feedback was used, where music loudness varied in strict accordance with the current amplitude of the patient’s EEG oscillator, or a double feedback, in which the described music signals are supplemented by rhythmic light stimuli generated from the patient’s EEG. A significant increase in

Администратор С.А.Т. 2023-09-09

Stress-related disorders, correction, self-tuned adaptive neurostimulation, musical neurointerface, electroencephalogram (EEG)

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