Fig. 1.
ERRATA task sequencing: (a) the non-expressive face of an avatar is shown for 2.5 seconds, (b) the emotionally expressive avatar face is shown—sadness in this case—for 2 seconds, (c) the user is prompted to identify which of the 7 emotions he/she believes is shown, and (d) the user is prompted to report confidence in his/her selection.