Evolutionary psychologists believe the human mind evolved to solve adaptive problems present in our ancestral environment. Our hominid ancestors survived in face-to-face groups by assessing the cooperative intentions of other group members. Media naturalness theory postulates face-to-face is the most ‘natural’ communication medium. This paper reports results from a laboratory experiment examini...

This study examined whether generosity in marriage was associated with marital quality. The authors conceptualized generosity as a type of relationship maintenance behavior and used data from the new Survey of Marital Generosity (a national survey of married couples, N = 1,365 couples and 2,730 total participants). They found that generosity—defined here as small acts of kindness, displays of r...

Human beings routinely help strangers at costs to themselves. Sometimes the help offered is generous-offering more than the other expects. The proximate mechanisms supporting generosity are not well-understood, but several lines of research suggest a role for empathy. In this study, participants were infused with 40 IU oxytocin (OT) or placebo and engaged in a blinded, one-shot decision on how ...

Although previous research has demonstrated that generosity can lead to status gains, the converse effect of status on generosity has received less attention. This is a significant gap because groups and society at large rely on the beneficence of all members, especially those holding high-status positions. More broadly, research on the psychology of status remains largely unexplored, which is ...

The “Hedonistic Paradox” states that homo economicus, or someone who seeks happiness for himor herself, will not find it, but the person who helps others will. This study examines two questions in connection with happiness and generosity. First, do more generous people, as identified in dictator experiments, report on average greater happiness, or subjective well-being, as measured by responses...

The breadth of human generosity is unparalleled in the natural world, and much research has explored the mechanisms underlying and motivating human prosocial behavior. Recent work has focused on the spread of prosocial behavior within groups through paying-it-forward, a case of human prosociality in which a recipient of generosity pays a good deed forward to a third individual, rather than back...

Previous research demonstrates an association between religiousness, spirituality, and generosity in adolescents, but few studies have tested the mechanisms by which religion might facilitate the development of generosity in real-world contexts. In this paper, a theoretical model is presented describing the potential mechanisms by which engagement in transformational contexts (i.e., participati...

Recent psychological experiments show that the feeling of awe increases people’s generosity. In this paper, we show that a usual utilitybased approach to decision making explains this increase. 1 Formulation of the Problem Recent experiment: a brief summary. A recent experiment [13] showed that the feeling of awe increases people’s generosity. Recent experiment: details. To measure a person’s g...