Reciprocity on the hardwood: passing patterns among professional basketball players. [PDF]
PLoS ONE, 2012 Past theory and research view reciprocal resource sharing as a fundamental building block of human societies. Most studies of reciprocity dynamics have focused on trading among individuals in laboratory settings.
Robb Willer, Amanda Sharkey, Seth Frey
doaj +5 more sources
Ecology and the evolution of cooperation by partner choice and reciprocity [PDF]
Scientific ReportsOrganisms help each other to get resources, protection from enemies, and other goods, but not as much as would be best for their population. Partner choice, direct reciprocity and indirect reciprocity foster cooperation and help to align individual ...
Marcelino Fuentes
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Harbingers of Artin's Reciprocity Law. III. Gauss's Lemma and Artin's Transfer [PDF]
arXiv, 2012 We briefly review Artin's reciprocity law in the classical ideal theoretic language, and then study connections between Artin's reciprocity law and the proofs of the quadratic reciprocity law using Gauss's Lemma.
Lemmermeyer, Franz
arxiv +3 more sources
Observational evidence that economic reciprocity pervades self-organized food co-operatives [PDF]
Evolutionary Human SciencesEvolutionary scientists argue that prosociality has been central to human ecological success. Theoretical models and behavioural experiments have found that prosociality, and cooperation in particular, is conditional and context dependent, that ...
Taylor Z. Lange, Timothy M. Waring
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The relationship between moral sensitivity and prosocial behavior in college students: the mediating roles of moral disengagement and reciprocity norms [PDF]
Frontiers in PsychologyIntroductionThis study examined the relationship between moral sensitivity and prosocial behavior, as well as the mediating role of moral disengagement and reciprocity norms.MethodsTotally 567 college students completed Dispositional Moral Sensitivity ...
Zhiyong Li +4 more
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Directed reciprocity subverts cooperation in highly adaptive populations [PDF]
Scientific ReportsWe examine the generally accepted hypothesis that directed reciprocity is a powerful driver for cooperation. To do so, we consider a framework where agents situated on a circle network interact with their neighbors and have the choice to be egoistic ...
Jean-Jacques Herings +2 more
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Non-reciprocity across scales in active mixtures [PDF]
Nature Communications, 2022 In active matter, particles typically experience mediated interactions, which are not constrained by Newton’s third law and are therefore generically non-reciprocal.
Albert Dinelli +5 more
semanticscholar +1 more source
On Channel Reciprocity in Reconfigurable Intelligent Surface Assisted Wireless Networks [PDF]
IEEE wireless communications, 2021 Channel reciprocity greatly facilitates downlink precoding in time-division duplexing (TDD) multiple-input multiple-output communications without the need for channel state information feedback.
Wankai Tang +8 more
semanticscholar +1 more source
Animals, 2022 Individual differences in the sociality of cats are influenced by inherited and environmental factors. We recently revealed that hormones can make a difference in intraspecies social behavior.
Hikari Koyasu +5 more
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Reciprocity of thermal diffusion in time-modulated systems [PDF]
Nature Communications, 2021 The reciprocity principle governs the symmetry in transmission of electromagnetic and acoustic waves, as well as the diffusion of heat between two points in space, with important consequences for thermal management and energy harvesting.
Jiaxin Li +10 more
semanticscholar +1 more source