Effects of robot gaze and voice human-likeness on users’ subjective perception, visual attention, and cerebral activity in voice conversations

• Published in: Computers in human behavior Vol. 141; p. 107645
• Main Authors: Li, Mingming, Guo, Fu, Wang, Xueshuang, Chen, Jiahao, Ham, Jaap
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.04.2023
• Subjects: Eye-tracking; fNIRS; Robot gaze; Subjective perception; Voice human-likeness; fNIRS; Robot gaze; Subjective perception; Eye-tracking; Voice human-likeness

Robot gaze and voice are essential anthropomorphic features to promote users' engagement in voice conversations. Earlier research chiefly examined how robot gaze and voice human-likeness separately influenced users' subjective perception. When implementing gaze on robots with different hum...