Differences of functional connectivity brain network in emotional judgment

Mehran Amadlou, Kazuko Hiyoshi-Taniguchi, Jordi Solé-Casals, Hironori Fukuyama, Andrzej Cichocki, François Benoît Vialatte

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Using combined emotional stimuli, combining photos of faces and recording of voices, we investigated the neural dynamics of emotional judgment using scalp EEG recordings. Stimuli could be either combioned in a congruent, or a non-congruent way. As many evidences show the major role of alpha in emotional processing, the alpha band was subjected to be analyzed. Analysis was performed by computing the synchronization of the EEGs and the conditions congruent vs. non-congruent were compared using statistical tools. The obtained results demonstrate that scalp EEG ccould be used as a tool to investigate the neural dynamics of emotional valence and discriminate various emotions (angry, happy and neutral stimuli).

Original languageEnglish
Title of host publicationBIOSIGNALS 2013 - Proceedings of the International Conference on Bio-Inspired Systems and Signal Processing
Pages276-279
Number of pages4
Publication statusPublished - 2013
Externally publishedYes
EventInternational Conference on Bio-Inspired Systems and Signal Processing, BIOSIGNALS 2013 - Barcelona, Spain
Duration: 11 Feb 201314 Feb 2013

Publication series

NameBIOSIGNALS 2013 - Proceedings of the International Conference on Bio-Inspired Systems and Signal Processing

Conference

ConferenceInternational Conference on Bio-Inspired Systems and Signal Processing, BIOSIGNALS 2013
Country/TerritorySpain
CityBarcelona
Period11/02/1314/02/13

Keywords

  • EEG
  • Emotion
  • Neurodynamics
  • Synchrony

Fingerprint

Dive into the research topics of 'Differences of functional connectivity brain network in emotional judgment'. Together they form a unique fingerprint.

Cite this