Evolution Of Responses To (un)fairness
Sunday, September 21, 2014 - 13:20
in Psychology & Sociology
The sense of fairness did not evolve for the sake of fairness per se but in order to reap the benefits of continued cooperation, so say Frans de Waal, PhD, and Sarah Brosnan, PhD, co-authors of a review article about inequity aversion (IA), which is defined as a negative reaction to unequal outcomes. The review is published in Science. Their conclusion comes after the co-authors reviewed more than 35 IA-related studies to address their hypothesis that it is the evolution of forestalling partner dissatisfaction with obtained outcomes and its negative impact on future cooperation that allowed the development of a complete sense of fairness in humans. read more