Dyadic behavioral synchrony between behaviorally inhibited and non-inhibited peers is associated with concordance in EEG frontal Alpha asymmetry and Delta-Beta coupling.
Dyadic behavioral synchrony between behaviorally inhibited and non-inhibited peers is associated with concordance in EEG frontal Alpha asymmetry and Delta-Beta coupling.
复制标题
行为抑制和非抑制同伴之间的二元行为同步与EEG额叶Alpha不对称和Delta-Beta耦合的一致性相关。
DOI：
10.1016/j.biopsycho.2021.108018
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发表时间：
2021-03
影响因子：
2.6
通讯作者：
Pérez-Edgar K
中科院分区：
文献类型：
--
作者：
Anaya B;Vallorani A;Pérez-Edgar K
社会交往中的行为同步是社会关系发展的基础。行为抑制（BI），其特征是对社会新奇事物的警惕和焦虑的增加，可能会影响儿童如何参与即时的行为同步。脑电额叶阿尔法不对称性和三角洲-贝塔耦合分别反映了接近回避行为和情绪调节。我们研究了在非结构化和结构化的互动过程中，能量水平和同伴凝视，BI和EEG测量（N=136，68对，平均年龄=10.90岁）的二对内行为同步之间的关系。当两个孩子都表现出右阿尔法不对称时，能量水平是负同步的。如果任何一个孩子表现出左阿尔法不对称，二分体表现出更积极的同步。同伴凝视是不同步的非结构化任务与左阿尔法不对称。BI儿童中更大的正Delta-Beta耦合与更多的同伴注视同步相关。当BI儿童表现出负Delta-Beta耦合，而他们的伴侣表现出正耦合时，同伴注视是异步的。
Behavioral synchrony during social interactions is foundational for the development of social relationships. Behavioral inhibition (BI), characterized by wariness to social novelty and increased anxiety, may influence how children engage in moment-to-moment behavioral synchrony. EEG-derived frontal Alpha asymmetry and Delta-Beta coupling reflect approach-avoidance behavior and emotion regulation, respectively. We examined the relation between intradyadic behavioral synchrony in energy levels and peer gaze, BI, and EEG measures (N=136, 68 dyads, MeanAge=10.90 years) during unstructured and structured interactions. Energy levels were negatively synchronized when both children exhibited right Alpha asymmetry. If either child exhibited left Alpha asymmetry, the dyad exhibited more positive synchrony. Peer gaze was less synchronized during the unstructured task with left Alpha asymmetry. Greater positive Delta-Beta coupling in BI children was associated with more peer gaze synchrony. Peer gaze was asynchronous when BI children exhibited negative Delta-Beta coupling and their partner exhibited positive coupling.
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影响因子：
4.6
作者：
Bishop, G;Spence, SH;McDonald, C
通讯作者：
McDonald, C
行为方法系统敏感性和冒险行为相互作用来预测左额叶脑电图不对称性。
影响因子：
3.7
作者：
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通讯作者：
Alloy LB
影响因子：
4
作者：
Feldman, R;Greenbaum, CW;Yirmiya, N
通讯作者：
Yirmiya, N
影响因子：
4
作者：
Degnan, Kathryn A.;Almas, Alisa N.;Fox, Nathan A.
通讯作者：
Fox, Nathan A.
影响因子：
2.5
作者：
Cole, Claire;Zapp, Daniel J.;Perez-Edgar, Koraly
通讯作者：
Perez-Edgar, Koraly