a strong decrease in spitefulness with increasing age. Egalitarianism becomes less frequent, and altruism much more … allocation recipient as either an in-group or an out-group member, we can also study how parochialism develops with age. We find … prominent, with age. Women are more frequently classified as egalitarian than men, and less often as altruistic. Parochialism …

strong decrease in spitefulness with increasing age. Egalitarianism becomes less frequent, and altruism much more prominent … allocation recipient as either an ingroup or an out-group member, we can also study how parochialism develops with age. We find a …, with age. Women are more frequently classified as egalitarian than men, and less often as altruistic. Parochialism first …

a strong decrease in spitefulness with increasing age. Egalitarianism becomes less frequent, and altruism much more … allocation recipient as either an in-group or an out-group member, we can also study how parochialism develops with age. We find … prominent, with age. Women are more frequently classified as egalitarian than men, and less often as altruistic. Parochialism …

first becomes significant in the teenage years. -- other-regarding preferences ; egalitarianism ; altruism ; spite … a strong decrease in spitefulness with increasing age. Egalitarianism becomes less frequent, and altruism much more … ; parochialism ; experiments with children and adolescents …

first becomes significant in the teenage years. -- other-regarding preferences ; egalitarianism ; altruism ; spite … a strong decrease in spitefulness with increasing age. Egalitarianism becomes less frequent, and altruism much more … ; parochialism ; experiments with children and adolescents …

becomes significant in the teenage years. -- other-regarding preferences ; egalitarianism ; altruism ; spite ; parochialism … strong decrease in spitefulness with increasing age. Egalitarianism becomes less frequent, and altruism much more prominent … allocation recipient as either an ingroup or an out-group member, we can also study how parochialism develops with age. We find a …

a strong decrease in spitefulness with increasing age. Egalitarianism becomes less frequent, and altruism much more … allocation recipient as either an in-group or an out-group member, we can also study how parochialism develops with age. We find … prominent, with age. Women are more frequently classified as egalitarian than men, and less often as altruistic. Parochialism …

a strong decrease in spitefulness with increasing age. Egalitarianism becomes less frequent, and altruism much more … allocation recipient as either an in-group or an out-group member, we can also study how parochialism develops with age. We find … prominent, with age. Women are more frequently classified as egalitarian than men, and less often as altruistic. Parochialism …