Relations between family cohesion and adolescent-parent's neural synchrony in response to emotional stimulations.

IF 4.7 2区 心理学 Q1 BEHAVIORAL SCIENCES
Xinmei Deng, Mingping Lin, Lin Zhang, Xiaoqing Li, Qiufeng Gao
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引用次数: 3

Abstract

Background: The interaction between parent and adolescent is more challenging than in other age periods. Family cohesion seriously impacts parent-adolescent emotional interactions. However, the underlying neural mechanism has not been fully examined. This study examined the differences in the neural synchrony in response to emotional film clips between high and low family cohesion adolescent-parent dyads by using the electroencephalograph (EEG) hyperscanning.

Results: Simultaneously electroencephalograph (EEG) was recorded while 15 low family cohesion parent-adolescent dyads (LFCs)and 14 high family cohesion parent-adolescent dyads (HFCs)received different emotional induction when viewing film clips. Interbrain phase-locking-value (PLV) in gamma band was used to calculate parent-adolescent dyads' interbrain synchrony. Results showed that higher gamma interbrain synchrony was observed in the HFCs than the LFCs in the positive conditions. However, there was no significant difference between the HFCs and LFCs in other conditions. Also, the HFCs had significantly higher gamma interbrain synchrony in the positive conditions than in the negative conditions.

Conclusion: Interbrain synchrony may represent an underlying neural mechanism of the parent-adolescent emotional bonding, which is the core of family cohesion.

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家庭凝聚力与青少年父母对情绪刺激的神经同步性的关系。
背景:父母与青少年之间的互动比其他年龄段更具挑战性。家庭凝聚力严重影响亲子情感互动。然而,潜在的神经机制尚未得到充分的研究。本研究利用脑电图超扫描研究了高、低家庭凝聚力青少年父母对情感电影片段反应的神经同步性差异。结果:15对家庭凝聚力低的亲子二联体(LFCs)和14对家庭凝聚力高的亲子二联体(hfc)在观看电影片段时接受不同的情绪诱导,同时记录脑电图(EEG)。利用伽马波段的脑间锁相值(PLV)计算亲子二代的脑间同步性。结果表明,在阳性条件下,HFCs比lfc观察到更高的伽马脑间同步。然而,在其他条件下,氢氟碳化物和低氟碳化物之间没有显著差异。此外,氢氟碳化合物在积极条件下比在消极条件下具有显著更高的伽马脑间同步。结论:亲子情感联结是家庭凝聚力的核心,脑际同步可能是亲子情感联结的潜在神经机制。
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来源期刊
Behavioral and Brain Functions
Behavioral and Brain Functions 医学-行为科学
CiteScore
5.90
自引率
0.00%
发文量
11
审稿时长
6-12 weeks
期刊介绍: A well-established journal in the field of behavioral and cognitive neuroscience, Behavioral and Brain Functions welcomes manuscripts which provide insight into the neurobiological mechanisms underlying behavior and brain function, or dysfunction. The journal gives priority to manuscripts that combine both neurobiology and behavior in a non-clinical manner.
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