A comparative study of EEG microstate dynamics during happy and sad music videos.

ABSTRACT: EEG microstates offer a unique window into the dynamics of emotional experiences. This study delved into the emotional responses of happiness and sadness triggered by music videos, employing microstate analysis and eLoreta source-level investigation in the alpha band. The results of the microstate analysis showed that regardless of gender, participants during happy music video significantly upregulated class D microstate and downregulated class C microstate, leading to a significantly enhanced global explained variance (GEV), coverage, occurrence, duration, and global field power (GFP) for class D. Conversely, sad music video had the opposite effect. The eLoreta study revealed that during the happy state, there was enhanced CSD in the central parietal regions across both genders and dimini

SUBMITTER: Gupta A 

PROVIDER: S-EPMC11841423 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature