Social Coordination Information in Dynamic Chase Modulates EEG Mu Rhythm.
Social Coordination Information in Dynamic Chase Modulates EEG Mu Rhythm.
复制标题
动态追逐中的社会协调信息调节脑电图穆节律
DOI:
10.1038/s41598-017-04129-2
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发表时间:
2017-07-06
影响因子:
4.6
通讯作者:
Shen M
中科院分区:
文献类型:
--
作者:
Yin J;Ding X;Xu H;Zhang F;Shen M
Understanding actions plays an impressive role in our social life. Such processing has been suggested to be reflected by EEG Mu rhythm (8–13 Hz in sensorimotor regions). However, it remains unclear whether Mu rhythm is modulated by the social nature of coordination information in interactive actions (i.e., inter-dependency). This study used a novel manipulation of social coordination information: in a computer-based task, participants viewed a replay of two chasers chasing a common target coordinately (coordinated chase) or independently (solo chase). Simultaneously, to distinguish the potential effect of social coordination information from that of object-directed goal information, a control version of each condition was created by randomizing one chaser’s movement. In a second experiment, we made the target invisible to participants to control for low-level properties. Watching replays of coordinated chases induced stronger Mu suppression than solo chases, although both involved a common target. These effects were not explained by attention mechanisms or low-level physical patterns (e.g., the degree of physical synchronization). Therefore, the current findings suggest that processing social coordination information can be reflected by Mu rhythm. This function of Mu rhythm may characterize the activity of human mirror neuron system.
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影响因子:
4.3
作者:
Ohtsuki H;Iwasa Y;Nowak MA
通讯作者:
Nowak MA
影响因子:
56.9
作者:
Iacoboni, M;Woods, RP;Rizzolatti, G
通讯作者:
Rizzolatti, G
影响因子:
3.7
作者:
Muthukumaraswamy, Suresh D.;Singh, Krish D.
通讯作者:
Singh, Krish D.
影响因子:
--
作者:
Oostenveld R;Fries P;Maris E;Schoffelen JM
通讯作者:
Schoffelen JM
DOI:
10.1016/j.cortex.2016.03.019
发表时间:
2016-09
期刊:
Cortex; a journal devoted to the study of the nervous system and behavior
影响因子:
--
作者:
Hobson HM;Bishop DVM
通讯作者:
Bishop DVM