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The influence of language on the evolution of cooperation

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (4)

Humans' sophisticated language system and advanced ability to cooperate with non-relatives are unique amongst animals. Verbal arguments have asserted ......

Cultural and contextual variation in first mover norms of ownership: evidence from an Achuar community

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (6)

The proposal that humans possess an evolved psychology of ownership is a highly plausible one. But what, if any, features of human ownership psycholog......

The impact of gossip, reputation, and context on resource transfers among Aka hunter-gatherers, Ngandu horticulturalists, and MTurkers

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (5)

Theoretical models of gossip's role in the evolution of cooperation in ancestral human communities, and its role in within-group competition for resou......

Tit for tattling: Cooperation, communication, and how each could stabilize the other

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (4)

Indirect reciprocity is a mechanism by which individuals cooperate with those who have cooperated with others. This creates a regime in which repeated......

The role of parent-offspring conflict in Shuar partner choice and marital practices

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (6)

Previous research argues that female choice may not be as powerful an influence on the evolution of human mating preferences as once expected given th......

Calibration and fitness-linked correlates of personality in Conambo, Ecuador

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (6)

We present a study testing the existence and correlates of personality concepts in the village of Conambo, Ecuador, which is home to horticultural-for......

Do humans agree on which body odors are attractive, similar to the agreement observed when rating faces and voices?

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (2)

Studies of mate choice from an evolutionary perspective often begin by investigating whether individuals of one sex share similar preferences for mate......

Associations between men?s reputations for fathering and their reproductive success among BaYaka foragers in the Congo Basin

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (2)

It is generally recognized that paternal care is a facultative feature of human cooperative caregiving that helps underpin our evolved life history st......

What does prey harvest composition signal to a social audience?: Experimental studies with Ache hunter-gatherers of Paraguay

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (5)

In small-scale societies hunting is a high-risk, high-reward activity which impacts status and reproductive success. The question of whether men hunt ......

No effects of exposure to women's fertile window body scents on men's hormonal and psychological responses

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (4)

Do men respond to women's peri-ovulatory body odors in functional ways? Prior studies reported more positive changes in men's testosterone and cortiso......

Dynamic indirect reciprocity: When is indirect reciprocity bounded by group membership?

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (4)

Indirect reciprocity is a strong driver of reputation-based cooperation and previous studies have offered ample evidence as to when and how it guides ......

Why punish cheaters? Those who withdraw cooperation enjoy better reputations than punishers, but both are viewed as difficult to exploit

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (1)

Negatively sanctioning cheaters promotes cooperation. But do all negative sanctions have the same conse-quences? In dyadic cooperation, there are two ......

Perceptions of just compensation

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (3)

The U.S. Constitution requires the government to pay just compensation when it takes property from owners. What compensation is just? Perhaps the just......

The disjunction between evolutionary psychology and sex-discrimination law and policy

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (3)

Workplace sexual disparities are often attributed primarily to discrimination or other nefarious causes, leading to findings of legal liability based ......

Unmaking egalitarianism: Comparing sources of political change in an Amazonian society

期刊: EVOLUTION AND HUMAN BEHAVIOR, 2023; 44 (6)

Politically egalitarian societies were likely more common in pre-history than in recent millenia. Why did societies become more hierarchical? Answers ......

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