(but not insusceptible) partner’s opinion. In further experiments, we showed that reciprocity is both a dynamic process and is abolished when people believed that they interacted with a computer. Reciprocal social influence is a signaling medium for human-to-human communication that goes beyond ...
The leading eight is a set of highly successful social norms for maintaining cooperation at a high level2. By comprehensive enumeration of possible social norms, it has been found that the leading eight are the only ones that can sustain evolutionarily stable cooperation for a broad range of the...
Under a Creative Commons license open accessHighlights Abstract Reciprocity is a (proto)social mechanism that involves (im)politeness as a balance of positive and negative actions among individuals: doing something good to someone is expected to be reciprocated in kind (cf. Culpeper & Tantucci 2021...
Further, when reputations for cooperation extended across multiple rounds, the aid provided to cooperators increased substantially and risk-pooling became more effective. These results highlight the importance of local social norms which emphasize resource sharing and helping the needy [...
and negative reciprocity from the conventional and Afrocentric perspectives. Finally, and most importantly, we explicate the implications of the Afrocentric ethical ideology for social exchange in the workplace. Specifically, we argue that there exists peculiar instances where breach of employees’ ...
For example, the social network a scientist is embedded in has recently been shown to play a relevant role in determining her future chances of success [13]. © The Author(s) 2019. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (...
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In the context of human social networks, reciprocal exchange need not be based on strict, Tit-for-Tat behavioral responses; instead, inter-personal sentiments may track the fitness affordances of certain relationships, and translate perceptions about fitness-relevant characteristics of potential partners ...
www.nature.com/scientificreports OPEN Further behavioural parameters support reciprocity and milk theft as explanations for giraffe allonursing Markéta Gloneková1,2, Karolína Brandlová1* & Jan Pluháček3,4,5 Suckling of a non-filial calf, or allosuckling, is an extreme ...
Supplementary Table S1 shows the lengths of decision chains for all groups. Participants were informed of the structure of the simultaneously running chains of decisions before the experiment. Measurement of pro-sociality. We quantified pro-sociality of the participants with a social value orienta-...