Figure 6.
Participants' perceived ability to reproduce the dance sequences (Experiment 2). When participants were asked to rate their ability to reproduce each dance sequence on a 1–7 scale (anchors: 1 = not possible to reproduce at all; 7 = could reproduce perfectly), they rated the robotic dance sequences as significantly more difficult to reproduce than the natural dance sequences. No main effect of form emerged, nor did an interaction between form and motion (both P > 0.10).