情绪词汇加工的大脑左右偏侧化认知差异的研究.pdf

Advances in Psychology 心理学进展, 2016, 6(3), 290-298 Published Online March 2016 in Hans. /journal/ap /10.12677/ap.2016.63038 Research on Cognitive Differences on Cerebral Left and Right Cognition in the Processing of Emotional Vocabulary Zhanyin Chen1*, Junjie Gao1, Guangyan Zhang1, Guolin He1, Shu Zhou2, Wenwei Xu1, Liangyu He1, Haifeng Lin1, Yuhang Liang1, Yiyi Chen1 1Zhanjiang Central People Hospital of Guangdong, Zhanjiang Guangdong 2Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou Guangdong Received: Mar. 2nd, 2016; accepted: Mar. 21st, 2016; published: Mar. 24th, 2016 Copyright ? 2016 by authors and Hans Publishers Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). /licenses/by/4.0/ Abstract Objective: To explore the neural mechanism of cerebral function deviation in the processing of emo- tional vocabulary for Chinese words with multi-channel ERPs analysis techniques. Methods: 31 sub- jects were required to complete the five levels of emotional valence emotions evoked EEG test po- tential discrimination with the different emotional valence of emotional stimuli picture emotions and to observe the emotional responses of the subjects to the five emotional valence levels. Results: ERPs statistical parametric mapping diagram (SPM) results: In the Middle and late stage, extremely negative and partial negative words were activated at the bilateral cortex widely of orbitofrontal and ventromedial prefrontal, anterior cingulate and somatosensory, high