Effects of adapting to user pitch on rapport perception, behavior, and state with a social robotic learning companion

Effects of adapting to user pitch on rapport perception, behavior, and state with a social robotic learning companion
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适应用户音调对社交机器人学习伙伴的融洽感知、行为和状态的影响

DOI:
10.1007/s11257-020-09267-3
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发表时间:
2021
影响因子:
3.6
通讯作者:
Pon-Barry, Heather
Pon-Barry, Heather
中科院分区:
计算机科学3区
文献类型:
--
作者:
Lubold, Nichola;Walker, Erin;Pon-Barry, Heather

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社交机器人,如学习伙伴、治疗助理和导游,都依赖于与用户建立融洽关系的挑战性任务。人们很少仅仅用语言交流;面部表情、凝视、手势和韵律线索(如语调和语速)结合在一起联合收割机帮助人们表达他们的语言和传达情感。个体之间沟通联系的一种方式是诱导,即互动伙伴调整他们的说话方式,面部表情或手势;诱导与信任,喜欢和任务成功有关,被认为是人们如何建立融洽关系的重要现象。在这项工作中,我们介绍了一个社会机器人,结合了多个渠道的融洽关系的建立行为,包括形式的社会对话和韵律夹带。我们探讨如何社会对话和夹带有助于自我报告和行为融洽的反应。我们发现韵律适应增强了对社会对话的感知,社会对话和夹带相结合建立了融洽的关系。由性别表示的个体差异介导了这些社会反应;个体的潜在融洽状态,如其口头融洽行为所示,根据性别表现和触发不同。这些结果具有重要的影响,评估和建模用户的社会反应和设计自适应社会代理。
Social robots such as learning companions, therapeutic assistants, and tour guides are dependent on the challenging task of establishing a rapport with their users. People rarely communicate with just words alone; facial expressions, gaze, gesture, and prosodic cues like tone of voice and speaking rate combine to help individuals express their words and convey emotion. One way that individuals communicate a sense of connection with one another is entrainment, where interaction partners adapt their way of speaking, facial expressions, or gestures to each other; entrainment has been linked to trust, liking, and task success and is thought to be a vital phenomenon in how people build rapport. In this work, we introduce a social robot that combines multiple channels of rapport-building behavior, including forms of social dialog and prosodic entrainment. We explore how social dialog and entrainment contribute to both self-reported and behavioral rapport responses. We find prosodic adaptation enhances perceptions of social dialog, and that social dialog and entrainment combined build rapport. Individual differences indicated by gender mediate these social responses; an individual’s underlying rapport state, as indicated by their verbal rapport behavior, is exhibited and triggered differently depending on gender. These results have important repercussions for assessing and modeling a user’s social responses and designing adaptive social agents.
音调自适应学习伙伴的自然性和融洽感
DOI: 10.1109/asru.2015.7404781
发表时间: 2015
期刊: 2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU)
影响因子: --
作者:
Nichola Lubold;Heather Pon;Erin Walker
通讯作者: Erin Walker
DOI: --
发表时间: 2003
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DOI: 10.3389/frobt.2019.00054
发表时间: 2019
影响因子: 3.4
作者:
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帮助,我需要一些具体体现对寓教于乐的学习的效果
DOI: --
发表时间: 2012
期刊: IEEE International Symposium on Robot and Human Interactive Communication
影响因子: --
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DOI: --
发表时间: 2014
期刊: Spoken Language Technology Workshop
影响因子: --
作者:
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通讯作者: Heather Pon