This study examines costly punishment behavior across cultures. Authors conducted economic games in a variety of societies and found that costly punishment behavior occurs to varied degrees across cultures. Results also suggest that altruistic behavior is associated with costly punishment behavior.

This study examines costly punishment behavior across cultures. Authors conducted economic games in a variety of societies and found that costly punishment behavior occurs to varied degrees across cultures. Results also suggest that altruistic behavior is associated with costly punishment behavior.

This article examines the relationship between population size (and complexity) and the level of third-party punishment in economic games. Results demonstrate that people in larger, more complex societies engage in significantly more third-party punishment than people in small-scale societies.

This article examines the relationship between population size (and complexity) and the level of third-party punishment in economic games. Results demonstrate that people in larger, more complex societies engage in significantly more third-party punishment than people in small-scale societies.

The article examines whether cultural groups tend to use supernatural beliefs more to explain natural phenomena or social phenomena. Analysis of ethnographic text from 114 diverse societies reveals that supernatural explanations are more common for natural phenomena, consistent with the theory that humans tend to perceive intent and agency in the natural world. However, supernatural explanations of social phenomena were more prevalent in urbanized societies with greater social complexity and anonymity. The study highlights how people use supernatural beliefs to explain their world and how this varies across small-scale and urbanized communities.

The article examines whether cultural groups tend to use supernatural beliefs more to explain natural phenomena or social phenomena. Analysis of ethnographic text from 114 diverse societies reveals that supernatural explanations are more common for natural phenomena, consistent with the theory that humans tend to perceive intent and agency in the natural world. However, supernatural explanations of social phenomena were more prevalent in urbanized societies with greater social complexity and anonymity. The study highlights how people use supernatural beliefs to explain their world and how this varies across small-scale and urbanized communities.

The article examines whether cultural groups tend to use supernatural beliefs more to explain natural phenomena or social phenomena. Analysis of ethnographic text from 114 diverse societies reveals that supernatural explanations are more common for natural phenomena, consistent with the theory that humans tend to perceive intent and agency in the natural world. However, supernatural explanations of social phenomena were more prevalent in urbanized societies with greater social complexity and anonymity. The study highlights how people use supernatural beliefs to explain their world and how this varies across small-scale and urbanized communities.

Does belief in moralizing and punitive gods promote sociality between coreligionists who are otherwise strangers? A recent dataset of behavioral economic experiment results and demographic and religious data among eight disparate populations allows the researchers to test their hypothesis of a positive association between deity's perceived interest in human morality and favorability of treatment of outsiders who share a religion. Their findings mostly support this hypothesis, which they suggest lends credibility to a theory in which religion encourages cooperation between large groups of people, and is thus a successful product of cultural evolution.

Does belief in moralizing and punitive gods promote sociality between coreligionists who are otherwise strangers? A recent dataset of behavioral economic experiment results and demographic and religious data among eight disparate populations allows the researchers to test their hypothesis of a positive association between deity's perceived interest in human morality and favorability of treatment of outsiders who share a religion. Their findings mostly support this hypothesis, which they suggest lends credibility to a theory in which religion encourages cooperation between large groups of people, and is thus a successful product of cultural evolution.

In this two-part study, researchers first collect data from 600 people from 8 different societies in an effort to examine the character of morality cross-culturally. In the second part, participants play a game to detect honesty and responses are related to conception of morality and religious beliefs. Researchers posit that there is a cooperative nature to conception of morality and that moral culture is related to impact upon one's social life, but that this conceptualization of morality only weakly predicts cooperative behavio. The religious beliefs are stronger predictors.