Emotion cognitive reappraisal research based on simultaneous recording of EEG and BOLD responses

  • Authors:

  • Ling Zou;Yi Zhang;Lin Yuan;Nong Qian;Renlai Zhou

  • Affiliations:

  • State Key Laboratory of Robotics and System (HIT), Harbin Institute of Technology, Harbin, Heilongjiang, China,Changzhou Key Laboratory of Biomedical Information Technology, Changzhou University, ...;State Key Laboratory of Robotics and System (HIT), Harbin Institute of Technology, Harbin, Heilongjiang, China,Changzhou Key Laboratory of Biomedical Information Technology, Changzhou University, ...;Beijing Key Laboratory of Applied Experimental Psychology, School of Psychology, Beijing Normal University, Beijing, China;Changzhou Key Laboratory of Biomedical Information Technology, Changzhou University, Changzhou, Jiangsu, China,Changzhou NO.2 People's Hospital, Nanjing Medical University, China;Beijing Key Laboratory of Applied Experimental Psychology, School of Psychology, Beijing Normal University, Beijing, China

  • Venue:
  • ISNN'13 Proceedings of the 10th international conference on Advances in Neural Networks - Volume Part I
  • Year:
  • 2013

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Abstract

The combination of electroencephalogram (EEG) and functional magnetic resonance imaging (fMRI) is a very attractive aim in neuroscience, in order to achieve both high temporal and spatial resolution for the non-invasive study of cognitive brain function. In this paper, we record simultaneous EEG---fMRI of three subjects, study the participants' brain active regions, examine related blood oxygen level--dependent(BOLD) response for fMRI data, and focus on the effects of reappraisal instructions on the amplitude of the late positive potential(LPP) for EEG data. We find that emotion cognitive reappraisal result in early prefrontal cortex responses, decrease negative emotion experience and amygdala response. Besides, the study indicates that reappraisal decrease the magnitude of the LPP.