Hemodynamic (fNIRS) and EEG (N200) correlates of emotional inter-species interactions modulated by visual and auditory stimulation

被引：26

作者：

Balconi, Michela ^{[1
,2
]}

Vanutelli, Maria Elide ^{[1
,2
]}

机构：

[1] Catholic Univ Milan, Dept Psychol, Res Unit Affect & Social Neurosci, Milan, Italy

[2] Univ Cattolica Sacro Cuore, Dept Psychol, Milan, Italy

来源：

SCIENTIFIC REPORTS | 2016年 / 6卷

关键词：

NEAR-INFRARED SPECTROSCOPY; PREFRONTAL CORTEX; FACIAL EXPRESSION; COMBINED PERCEPTION; FACE; RESPONSES; ERP; POTENTIALS; PICTURES; RECOGNITION;

D O I：

10.1038/srep23083

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The brain activity, considered in its hemodynamic (optical imaging: functional Near-Infrared Spectroscopy, fNIRS) and electrophysiological components (event-related potentials, ERPs, N200) was monitored when subjects observed (visual stimulation, V) or observed and heard (visual + auditory stimulation, VU) situations which represented inter-species (human-animal) interactions, with an emotional positive (cooperative) or negative (uncooperative) content. In addition, the cortical lateralization effect (more left or right dorsolateral prefrontal cortex, DLPFC) was explored. Both ERP and fNIRS showed significant effects due to emotional interactions which were discussed at light of cross-modal integration effects. The significance of inter-species effect for the emotional behavior was considered. In addition, hemodynamic and EEG consonant results and their value as integrated measures were discussed at light of valence effect.

引用

页数：11