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. Author manuscript; available in PMC: 2019 Oct 4.
Published in final edited form as: Int Conf Affect Comput Intell Interact Workshops. 2018 Feb 1;2017:440–447. doi: 10.1109/ACII.2017.8273637

TABLE 1.

Correlation coefficients

Simplicity Roundness Angularity
Valence 0.11 0.01 0.05
Arousal 0.09 0.02 0.03
Dominance 0.04 0.02 0.02
Likeability 0.07 −0.01 0.05