Here at The Situationist, we love babies (see here) and we love fairness (see here), and when you put the two together it’s like an apple pie baked inside a cake (see here) . . . or, well, this new article by Stephanie Sloane, Renée Baillargeon, and David Premack:
Two experiments examined infants’ expectations about how an experimenter should distribute resources and rewards to other individuals. In Experiment 1, 19-month-olds expected an experimenter to divide two items equally, as opposed to unequally, between two individuals. The infants held no particular expectation when the individuals were replaced with inanimate objects, or when the experimenter simply removed covers in front of the individuals to reveal the items (instead of distributing them). In Experiment 2, 21-month-olds expected an experimenter to give a reward to each of two individuals when both had worked to complete an assigned chore, but not when one of the individuals had done all the work while the other played. The infants held this expectation only when the experimenter could determine through visual inspection who had worked and who had not. Together, these results provide converging evidence that infants in the 2nd year of life already possess context-sensitive expectations relevant to fairness.
As Sloane explained to ScienceDaily, “We think children are born with a skeleton of general expectations about fairness, and these principles and concepts get shaped in different ways depending on the culture and the environment they’re brought up in. . . . [H]elping children behave more morally may not be as hard as it would be if they didn’t have that skeleton of expectations.”
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