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Emotional arousal due to video stimuli reduces local and inter-regional synchronization of oscillatory cortical activities in alpha- and beta-bands
2021
PLoS ONE
The purpose of current study is to reveal spatiotemporal features of oscillatory EEG activities in response to emotional arousal induced by emotional video stimuli, and to find the characteristics of cortical activities showing significant difference according to arousal levels. The EEGs recorded during watching affective video clips were transformed to cortical current density time-series, and then, cluster-based permutation test was applied to determine the spatiotemporal origins of alpha-
doi:10.1371/journal.pone.0255032
pmid:34297738
pmcid:PMC8301653
fatcat:ekh3dzidrrbrrp4v22cqjhx4r4