Figure 2: Results of experiment 1. | Nature Communications

Figure 2: Results of experiment 1.

From: The nature of prosociality in chimpanzees

Figure 2

Across four sessions, actors in both the GO group (blue, open circles) and NO-GO group (green, closed circles) showed a decline in the percentage of trials in which they released the peg. At the start of each session (dashed line) there is a spike in performance consistent with spontaneous recovery.

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