Levels of Altruism

Provision of a public good with multiple dynasties∗

Because carbon emissions create externalities across countries and generations, climate policy requires international cooperation and intergenerational altruism. A differential game using overlapping generations with intergenerational altruism shows how altruism and cooperation interact, and provides estimates of their relative importance in determining equilibrium steady state carbon levels. A...

A Study on the Altruistic Attitude among the Youth in Mashhad

The aim of this research is to study altruism among the youth and is applied by the method of grounded theory. The focus of study is on exploring the social process which shapes altruism. The data were gathered through in-depth interviews 10 youth who lived in Mashhad. The results of the study highlight the complexity and variety of the youth experiences altruism that is a process reflects inte...

Selective pressures for accurate altruism targeting: evidence from digital evolution for difficult-to-test aspects of inclusive fitness theory

Inclusive fitness theory predicts that natural selection will favour altruist genes that are more accurate in targeting altruism only to copies of themselves. In this paper, we provide evidence from digital evolution in support of this prediction by competing multiple altruist-targeting mechanisms that vary in their accuracy in determining whether a potential target for altruism carries a copy ...

Altruism in insect societies and beyond: voluntary or enforced?

The altruism of insect workers has puzzled researchers for decades. Inclusive fitness theory suggests that high relatedness has been key in promoting such altruism. Recent theory, however, indicates that the intermediate levels of relatedness found within insect societies are too low to directly cause the extreme altruism observed in many species. Instead, recent results show that workers are f...

on the dilemma of moraliti:self-interest and altruism

Relationship between Religious Attitude and Prosocial Behavior Considering the Mediating Role of Empathy and Altruism in Nursing and Medical Students

Background and purpose: Prosocial behavior can offer clinical, psychological, and biological applications to improve the health of patients. The purpose of this study was to investigate the effect of religious attitude on prosocial behavior considering the mediating roles of empathy and altruism in nursing and medical students. Materials and methods: A descriptive-correlational study was perfo...