Fig. 3 | Scientific Reports

Fig. 3

From: Chimpanzees yawn when observing an android yawn

Fig. 3

Total number of behaviours displayed. (A) Frequency of yawns and gapes in all the experimental conditions (Close and Post-Close, Gape and Post-Gape, Yawn and Post-Yawn). (B) Frequency of yawns (left) and gapes (right) during the exposure and post exposure period (5 min each) (C) Time spent lying down (left) and looking at the android (right) during the exposure and post exposure period.

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