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. 2022 Nov 9;12:19111. doi: 10.1038/s41598-022-22883-w

Figure 4.

Figure 4

In panel (A), the top row shows a gesture which depicts the subpart on the left side of the Fribble. The gesture is produced by a matcher as part of a restricted offer with the following speech: “ah en is zijn arm uh rond maar ook een beetje met hoeken?” [literal translation: ah and is his arm round but also a bit with corners?]. The right arm is extended to model the ‘arm’, while the left hand is moved around it to depict the angular shape (number of submovements: 4). The bottom row shows a gesture which was produced by a director in a repair solution in response to a restricted offer. The gesture depicts the rectangular subpart on the front side of the Fribble, while saying “ja precies” [yes exactly]. The multimodal utterance thereby confirms the preceding restricted offer (which contained an identical gesture). The hands are kept somewhat apart (to depict the width of the rectangle), and moved straight downwards (number of submovements: 1). The density plots in panel (B) show the distributions for the speech and gesture effort measures (the dots are the median and the lines the 95% quantile interval).