Fig 1. Experimental setup. (a) the NAO robot, (b) NAO Interacting with a human subject. (IMAGE)

PLOS

Fig 1. Experimental setup. (a) the NAO robot, (b) NAO Interacting with a human subject.

Caption

Fig 1. Experimental setup. (a) the NAO robot, (b) NAO Interacting with a human subject.

Credit

Mostafaoui et al., 2022, PLOS ONE, CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/)

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Credit must be given to the creator.

License

CC BY

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