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. 2011 Apr 12;366(1567):1158–1167. doi: 10.1098/rstb.2010.0335

Figure 4.

Figure 4.

Experiment 2 participants continued to overimitate even when doing so directly imperilled their prospects for obtaining a desirable prize. The rate of overimitation observed during the competitive phase of the study was indistinguishable from that observed in the non-competitive phase.