Fig. 2
From: The role of social motivation in sharing and fairness: insights from Williams syndrome
Dictator Game. The average number of items (out of 6) that were donated to the recipient, by group (TD and WS) and by condition (Baseline, Selfish and Generous). Error bars are standard errors. The TD and WS groups gave similar amounts in the Baseline condition and deviated from Baseline after exposure to the Selfish and Generous models (* p < 0.05, ** p < 0.01, *** p < 0.001)