Perceiving emotions in robot body language: Acute stress heightens sensitivity to negativity while attenuating sensitivity to arousal
作者：
Highlights：
• Acute stress heightened perception of negative emotion in robot body language poses.
• High stress diminished perception of excitement or arousal in animated robot poses.
• Positive emotions were rated as more positive for physically-present robots.
• Judging emotional arousal in robots is prone to misattribution and context effects.
• Low arousal poses may enhance both communication and familiarity with robots.
摘要
•Acute stress heightened perception of negative emotion in robot body language poses.•High stress diminished perception of excitement or arousal in animated robot poses.•Positive emotions were rated as more positive for physically-present robots.•Judging emotional arousal in robots is prone to misattribution and context effects.•Low arousal poses may enhance both communication and familiarity with robots.
论文关键词：Human-robot interaction,Emotion perception,Nonverbal communication,Acute stress,Social robots,Virtual reality
论文评审过程：Received 29 December 2016, Revised 9 June 2017, Accepted 27 June 2017, Available online 28 June 2017, Version of Record 12 July 2017.
论文官网地址：https://doi.org/10.1016/j.chb.2017.06.036
