The impact of head movements on user involvement in mediated interaction

作者：

Highlights：

• We examine engagement within conversational behaviours of the subject when interacting with a socially expressive system.

• We found real-time communication requires more than verbal communication, and head nodding.

• Head nodding effects depend on precise on-screen movement by synchronize the on-screen movement with the head movement.

摘要

•We examine engagement within conversational behaviours of the subject when interacting with a socially expressive system.•We found real-time communication requires more than verbal communication, and head nodding.•Head nodding effects depend on precise on-screen movement by synchronize the on-screen movement with the head movement.

论文关键词：Engagement,Nonverbal behaviours,Head movements,Face-to-face interaction,Telepresence robot

论文评审过程：Received 15 October 2014, Revised 31 August 2015, Accepted 17 September 2015, Available online 5 November 2015, Version of Record 5 November 2015.

论文官网地址：https://doi.org/10.1016/j.chb.2015.09.016