To smile or not to smile: The effect of mismatched emotional expressions in a Human-Robot cooperative task

被引：0

作者：

Torre, Ilaria ^{[1
]}

Deichler, Anna ^{[2
]}

Nicholson, Matthew ^{[3
]}

McDonnell, Rachel ^{[4
]}

Harte, Naomi ^{[5
]}

机构：

[1] KTH Royal Inst Technol, Div Robot Percept & Learning, Stockholm, Sweden

[2] KTH Royal Inst Technol, Div Speech Mus & Hearing, Stockholm, Sweden

[3] Trinity Coll Dublin, ADAPT Res Ctr, Dublin, Ireland

[4] Trinity Coll Dublin, Sch Comp Sci & Stat, Dublin, Ireland

[5] Trinity Coll Dublin, Sch Elect Elect Engn, Dublin, Ireland

来源：

2022 31ST IEEE INTERNATIONAL CONFERENCE ON ROBOT AND HUMAN INTERACTIVE COMMUNICATION (IEEE RO-MAN 2022) | 2022年

关键词：

PHYSICALLY PRESENT; DECISION-MAKING; VOICE; PERCEPTION; CONTEXT; LIPS; FACE;

D O I：

10.1109/RO-MAN53752.2022.9900592

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Emotional expressivity is essential for successful Human-Robot Interaction. However, robots often have different levels of expressivity in their face and voice. Here we ask whether this modality mismatch influences human behaviour and perception of the robot. Participants played a cooperative task with a robot that displayed matched and mismatched smiling expressions in the face and voice. Emotional expressivity did not influence acceptance of robot's recommendations or subjective evaluations of the robot. However, we found that the robot had overall a higher social influence than a virtual character, and was evaluated more positively.

引用

页码：8 / 13

页数：6

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