Social influences on inequity aversion in children. [PDF]
PLoS ONE, 2013 Adults and children are willing to sacrifice personal gain to avoid both disadvantageous and advantageous inequity. These two forms of inequity aversion follow different developmental trajectories, with disadvantageous inequity aversion emerging around 4
Katherine McAuliffe +4 more
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A comparative test of inequity aversion in domestic dogs (Canis familiaris) and dingoes (Canis dingo). [PDF]
PLoS ONE, 2021 Despite much recent empirical work on inequity aversion in nonhuman species, many questions remain about its distribution across taxa and the factors that shape its evolution and expression.
Katherine McAuliffe
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Reciprocity With Unequal Payoffs: Cooperative and Uncooperative Interactions Affect Disadvantageous Inequity Aversion [PDF]
Frontiers in Psychology, 2021 Cooperation among unrelated individuals can evolve through reciprocity. Reciprocal cooperation is the process in which lasting social interactions provide the opportunity to learn about others' behavior, and to further predict the outcome of future ...
Carla Jordão Suarez +8 more
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No Signs of Inclusive Fitness or Reciprocal Altruism in Advantageous Inequity Aversion [PDF]
Evolutionary Psychology, 2023 Advantageous inequity aversion (i.e., the tendency to respond negatively to unfairness that benefits oneself) usually develops in 6–8-year-olds. However, little is known about the selection pressures that might have shaped this phenomenon.
Jan Antfolk +3 more
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A Shared Food Source Is Not Necessary to Elicit Inequity Aversion in Dogs [PDF]
Frontiers in Psychology, 2019 Cooperative interactions frequently result in the acquisition of resources that have to be shared. Distribution of such resources should be equitable for cooperation to be beneficial.
Jim McGetrick +6 more
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Social and Non-social Mechanisms of Inequity Aversion in Non-human Animals [PDF]
Frontiers in Behavioral Neuroscience, 2019 Research over the last decades has shown that humans and other animals reveal behavioral and emotional responses to unequal reward distributions between themselves and other conspecifics.
Lina Oberliessen, Tobias Kalenscher
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No evidence for a relationship between breed cooperativeness and inequity aversion in dogs. [PDF]
PLoS ONE, 2020 Inequity aversion, the resistance to inequitable outcomes, has been demonstrated in a wide variety of animal species. Inequity aversion was hypothesised to have co-evolved with cooperation but only limited evidence supports this.
Jim McGetrick +3 more
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Kea show no evidence of inequity aversion [PDF]
Royal Society Open Science, 2017 It has been suggested that inequity aversion is a mechanism that evolved in humans to maximize the pay-offs from engaging in cooperative tasks and to foster long-term cooperative relationships between unrelated individuals.
Megan Heaney +2 more
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Advantageous Inequity Aversion Does Not Always Exist: The Role of Determining Allocations Modulates Preferences for Advantageous Inequity [PDF]
Frontiers in Psychology, 2018 Previous studies have shown that people would like to sacrifice benefits to themselves in order to avoid inequitable outcomes, not only when they receive less than others (disadvantageous inequity aversion) but also when they receive more (advantageous ...
Ou Li +5 more
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The Altruism Prioritization Engine: How Empathic Concern Shapes Children’s Inequity Aversion in the Ultimatum Game [PDF]
Behavioral SciencesChildren are not only concerned about fairness but also care for others. This study examined how experimentally induced empathic concern influences children’s responses to inequity, particularly when fairness considerations may conflict with empathy ...
Weiwei Wang
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