感恩增加了微观慈善信息的分享意愿:一项fNIRS研究。

IF 2.3 3区 心理学 Q2 BEHAVIORAL SCIENCES
Xianling Su , Qi Gao , Mingzhu Fu , Changfeng Wang , Weihao Ye
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引用次数: 0

摘要

微慈善以其易于传播的特点,是支持公益事业的有效方式。感恩已被证明能促进亲社会行为。然而,它在推动微慈善分享方面的具体作用,特别是潜在的神经关联,仍不清楚。为了解决这一问题,本研究利用功能近红外光谱(fNIRS)研究了中国大学生(N = 27)在微慈善分享中感恩的神经相关关系。采用改进的慈善决策任务来测量控制和感激条件下的分享意愿。具体来说,参与者被要求表明他们愿意在个人社交媒体平台上分享所观看的微慈善呼吁。感激是用一种既定的论文写作范式诱导的。自我报告结果显示,感恩增加了在社交媒体平台上分享微慈善信息的意愿。在感激条件下,fNIRS结果显示双侧背外侧前额叶皮层(DLPFC)和额极皮层(FPC)的活动增强,这可能反映了决策评估过程中的奖励加工。感恩还加强了主要感兴趣区域之间的功能连通性(roi:双边DLPFC, FPC和MTG)。此外,与心智化相关的区域(右侧颞中回,右侧颞回)的激活与分享意愿呈正相关。综上所述,我们的研究结果阐明了感恩对微观慈善分享的积极影响,并揭示了其潜在的神经机制。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Gratitude increases the sharing willingness to micro-charity information: An fNIRS study
Micro-charity, with its ease of dissemination, is an effective way to support public welfare. Gratitude has been shown to promote prosocial behavior. However, its specific role in driving micro-charity sharing, particularly the underlying neural correlates, remains unclear. To address this, the present study used functional near-infrared spectroscopy (fNIRS) to explore the neural correlates underlying gratitude on micro-charity sharing in Chinese college students (N = 27). A modified charitable decision task was used to measure sharing willingness under control and gratitude conditions. Specifically, the participants were asked to indicate their willingness to share the viewed micro-charity appeals on their personal social media platforms. Gratitude was induced using an established essay-writing paradigm. Self-report results showed that gratitude increased willingness to share micro-charity information on social media platforms. Under the gratitude condition, fNIRS findings revealed enhanced activity in bilateral dorsolateral prefrontal cortex (DLPFC) and frontopolar cortex (FPC), potentially reflecting reward processing during decision evaluation. Gratitude also strengthened functional connectivity among the main regions of interest (ROIs: bilateral DLPFC, FPC and MTG). In addition, activation in regions associated with mentalizing (right middle temporal gyrus, right MTG) was positively correlated with sharing willingness. Taken together, our findings elucidate gratitude’s positive impact on micro-charity sharing and reveal its underlying neural mechanisms.
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来源期刊
Behavioural Brain Research
Behavioural Brain Research 医学-行为科学
CiteScore
5.60
自引率
0.00%
发文量
383
审稿时长
61 days
期刊介绍: Behavioural Brain Research is an international, interdisciplinary journal dedicated to the publication of articles in the field of behavioural neuroscience, broadly defined. Contributions from the entire range of disciplines that comprise the neurosciences, behavioural sciences or cognitive sciences are appropriate, as long as the goal is to delineate the neural mechanisms underlying behaviour. Thus, studies may range from neurophysiological, neuroanatomical, neurochemical or neuropharmacological analysis of brain-behaviour relations, including the use of molecular genetic or behavioural genetic approaches, to studies that involve the use of brain imaging techniques, to neuroethological studies. Reports of original research, of major methodological advances, or of novel conceptual approaches are all encouraged. The journal will also consider critical reviews on selected topics.
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