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A Simple Nod of the Head: The Effect of Minimal Robot Movements on Children's Perception of a ...

on YouTube 08m
Talkat CHI 2017 · 2017-05-06..05-11· [robotics, ux-and-product-design]

speakers

name:Cristina Zaga
links:none on file
name:Roelof A.J. de Vries
links:none on file
name:Jamy Li
links:none on file
name:Khiet P. Truong
links:none on file
name:Vanessa Evers
links:none on file

resources

video:https://youtu.be/zlgDqhsK1nQ
slides:none on file

summary

A semi‑spherical low‑anthropomorphic robot with a single panning degree of freedom executes two minimal behaviors: social-gaze movement (shifting to track the child) and deictic-gaze movement (shifting toward task objects). A 2x2 video study with n=72 children shows social gaze alone raises perceived animacy and likeability, deictic gaze raises perceived helpfulness, and the combined behaviors produce the highest animacy and helpfulness ratings, demonstrating simple motion can reliably convey agency and referential intent.

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