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. 2019 Sep 3;6:81. doi: 10.3389/frobt.2019.00081

Figure 8.

Figure 8

(A) Children who emulated more of the robot's phrases during their storytelling scored higher on the vocabulary posttest. (B) Children who used more of the robot's key words and phrases scored higher on the vocabulary posttest. (C) Children who emulated more of the robot's phrases were more likely to use the robot's key words and phrases. (D) Children's use of the robot's key words and phrases was correlated with their emulation of the robot's language over time.