Encouragement of Turn-Taking by Real-Time Feedback Impacts Creative Idea Generation in Dyads

Encouragement of Turn-Taking by Real-Time Feedback Impacts Creative Idea Generation in Dyads
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通过实时反馈鼓励轮流影响二人创意的产生

DOI:
10.1109/access.2021.3072790
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发表时间:
2021
期刊:
影响因子:
3.9
通讯作者:
Nozawa Takayuki
Nozawa Takayuki
中科院分区:
计算机科学3区
文献类型:
--
作者:
Hosseini Sarinasadat;Deng Xiaoqi;Miyake Yoshihiro;Nozawa Takayuki

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在远程组中建立创造力是具有挑战性的,并且已经研究了各种方法来提高它。然而,一个实时反馈系统对计算机为媒介的群体创造力的结果仍然是不确定的。在本研究中,我们研究了20个两人小组(二人组),而他们从事一个小组的替代使用任务,通过视频为媒介的通信和接收实时反馈线索的基础上话轮转换的创造力表现。本研究包括三种情况:话轮转换鼓励反馈(TTF)、随机时间反馈(RF)和无反馈(NF)。为了探索潜在的机制,我们评估了创造力结果、参与者的情绪和反馈效应类型的时间特征(即,缓慢渐进或瞬时)。实验结果显示,任务型任务转移在流畅性、独创性和聚合指数三个维度上均能提高创造性产出。比较自我报告的情绪表明,TTF线索提高负价与高情绪唤醒。虽然结果没有显示不同条件下想法产生和想法质量差异有任何缓慢的逐渐变化,但结果表明反馈线索的影响是即时的。实验结果还表明,即时话轮转换对观点生成有显著的瞬时影响。我们的研究结果表明,TTF条件增强认知持久性,而不是认知灵活性在远程组的创造性会议。这项研究的结果不仅可以在远程人与人之间的通信,但也在设计社会机器人和代理有用。
Building creativity in a remote group is challenging, and various methods to improve it have been investigated. However, the effect of a real-time feedback system on computer-mediated group creativity outcome remains undetermined. In this study, we studied the creativity performance of 20 two-person groups (dyads) while they engaged in a group alternative uses task via video-mediated communication and received real-time feedback cues based on turn-taking. The study included three conditions: turn-taking encouragement feedback (TTF), random time feedback (RF), and no feedback (NF). To probe the underlying mechanism, we assessed creativity outcomes, participants' mood, and the temporal characteristics of the feedback effect type (i.e., slow gradual or instantaneous). The performance results revealed that TTF can enhance creativity outcome in the three dimensions of fluency, originality, and index of convergence. Comparing the self-reported moods indicated that the TTF cues heightened negative valence with high emotional arousal. While the results did not show any slow gradual changes in idea generation and idea quality differences between conditions, the results showed that the feedback cue impact was instantaneous. The results also indicated a significant instantaneous effect of immediate turn-taking on idea generation. Our findings suggest that the TTF condition enhanced cognitive persistence rather than cognitive flexibility during the remote group creativity session. The results of this study can be useful not only in remote human-to-human communications, but also in designing social robots and agents.
DOI: --
发表时间: 1969
期刊: --
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DOI: 10.1016/j.neuroimage.2020.117025
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