Proto, Eugenio; Rustichini, Aldo; Sofianos, Andis - Institute for the Study of Labor (IZA) - 2014
Intelligence affects social outcomes of groups. A systematic study of the link is provided in an experiment where two … groups of subjects with different levels of intelligence, but otherwise similar, play a repeated prisoner's dilemma. The … initial cooperation rates are similar, it increases in the groups with higher intelligence to reach almost full cooperation …