%0 Journal Article %A N. Burton-Chellew, Maxwell %A El Mouden, Claire %A A. West, Stuart %D 2017 %T Electronic supplementary methods from Social learning and the demise of costly cooperation in humans %U https://rs.figshare.com/articles/journal_contribution/Electronic_supplementary_methods_from_Social_learning_and_the_demise_of_costly_cooperation_in_humans/4823050 %R 10.6084/m9.figshare.4823050.v1 %2 https://rs.figshare.com/ndownloader/files/7999810 %K altruism %K conformity %K cultural evolution %K prestige bias %K regression to the mean %X A full description of the materials and methods including statistical methods. %I The Royal Society