A C Pisor
Dados Biográficos
| ID | 38827 |
|---|---|
| NOME | A C Pisor |
| PRENOMES | A C |
| SOBRENOME | Pisor |
| ASSINATURA | PISOR A C |
| AFILIAÇÕES | Max Planck Institute for Evolutionary Anthropology |
| ORCID | 0000-0001-5780-4542 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 19 |
| TOTAL DE CITAÇÕES | 3 |
| OBRAS COMO AUTOR | 19 |
| OBRAS COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2012 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 1 |
Perceived inequality and variability in the expression of parochial altruism
It is commonly argued that humans have generalised predispositions for within-group favouritism and between-group animus (i.e. that humans are parochially altruistic ), leading to higher levels of internal conflict in societies with greater diversity. Other research, however, has questioned both the ubiquity of parochial altruism and the role of diversity per se in causing social discord. Here, we use ethnographic, social network and experimental…
Parochial altruism
Friends near and afar, through thick and thin
In need-based sharing, sharing is more important than need
Cooperative resource sharing is widespread across cultures, and it was likely critical during much of human evolutionary history for pooling risk. Need-based sharing specifically pools risk by following two cooperative rules: help others when asked, and only request help when in need. In a two-part study, we first expanded an agent-based model of need-based sharing partnerships, adding two types of defection and varying partnership sizes. We show…
Non-kin alloparents and child outcomes
To understand climate change adaptation, we must characterize climate variability
Climate change adaptation involves the management of climate-related risks, and the Intergovernmental Panel on Climate Change says we must prioritize adaptation immediately. However, researchers and policymakers have little systematic understanding of which adaptations are effective at reducing risks, including under different climate conditions. Drawing on data from human communities past and present, we review how features of climate variabilit…
Effective climate change adaptation means supporting community autonomy
Distinguishing Intergroup and Long-Distance Relationships
Intergroup and long-distance relationships are both central features of human social life, but because intergroup relationships are emphasized in the literature, long-distance relationships are often overlooked. Here, we make the case that intergroup and long-distance relationships should be studied as distinct, albeit related, features of human sociality. First, we review the functions of both kinds of relationship: while both can be conduits fo…
Do people manage climate risk through long‐distance relationships
OBJECTIVES: Long-distance social relationships have been a feature of human evolutionary history; evidence from the paleoanthropological, archeological, and ethnographic records suggest that one function of these relationships is to manage the risk of resource shortfalls due to climate variability. We should expect long-distance relationships to be especially important when shortfalls are chronic or temporally positively autocorrelated, as these …
How can evolutionary and biological anthropologists engage broader audiences
OBJECTIVES: With our diverse training, theoretical and empirical toolkits, and rich data, evolutionary and biological anthropologists (EBAs) have much to contribute to research and policy decisions about climate change and other pressing social issues. However, we remain largely absent from these critical, ongoing efforts. Here, we draw on the literature and our own experiences to make recommendations for how EBAs can engage broader audiences, in…
Human adaptation to climate change
OBJECTIVES: Despite our focus on adaptation and human responses to climate, evolutionary and biological anthropologists (EBAs) are largely absent from conversations about contemporary "climate-change adaptation," a term popular in other disciplines, the development world, and related policy decisions. EBAs are missing a big opportunity to contribute to impactful, time-sensitive applied work: we have extensive theoretical and empirical knowledge p…
Want climate‐change adaptation? Evolutionary theory can help
The idea of adaptation, in which an organism or population becomes better suited to its environment, is used in a variety of disciplines. Originating in evolutionary biology, adaptation has been a central theme in biological anthropology and human ecology. More recently, the study of adaptation in the context of climate change has become an important topic of research in the social sciences. While there are clearly commonalities in the different …
Kinship intensity and the use of mental states in moral judgment across societies
The evolution of intergroup tolerance in nonhuman primates and humans
Primate individuals use a variety of strategies in intergroup encounters, from aggression to tolerance; however, recent focus on the evolution of either warfare or peace has come at the cost of characterizing this variability. We identify evolutionary advantages that may incentivize tolerance toward extra‐group individuals in humans and nonhuman primates, including enhanced benefits in the domains of transfer, mating, and food acquisition. We hig…
The cognitive and cultural foundations of moral behavior
When to diversify, and with whom? Choosing partners among out-group strangers in lowland Bolivia
Evidence from the ethnographic and archaeological records reveals that humans often rely on out-group relationships for access to non-local resources and resource buffering. However, little is known about how actors choose out-group cooperative partners. The existing literature suggests that (in-group) partner choice is based on characteristics associated with greater cooperation (e.g., trustworthiness and productivity). Is out-group partner choi…
Small-scale societies exhibit fundamental variation in the role of intentions in moral judgment
Significance It is widely considered a universal feature of human moral psychology that reasons for actions are taken into account in most moral judgments. However, most evidence for this moral intent hypothesis comes from large-scale industrialized societies. We used a standardized methodology to test the moral intent hypothesis across eight traditional small-scale societies (ranging from hunter-gatherer to pastoralist to horticulturalist) and t…
Patterns of senescence in human cardiovascular fitness
OBJECTIVES: This study explores whether cardiovascular fitness levels and senescent decline are similar in the Tsimane of Bolivia and Canadians, as well as other subsistence and industrialized populations. Among Tsimane, we examine whether morbidity predicts lower levels and faster decline of cardiovascular fitness, or whether their lifestyle (e.g., high physical activity) promotes high levels and slow decline. Alternatively, high activity levels…
Testing a postulated case of intersexual selection in humans
Distinguishing Intergroup and Long-Distance Relationships
Intergroup and long-distance relationships are both central features of human social life, but because intergroup relationships are emphasized in the literature, long-distance relationships are often overlooked. Here, we make the case that intergroup and long-distance relationships should be studied as distinct, albeit related, features of human sociality. First, we review the functions of both kinds of relationship: while both can be conduits fo…
Testing a postulated case of intersexual selection in humans
Patterns of senescence in human cardiovascular fitness
OBJECTIVES: This study explores whether cardiovascular fitness levels and senescent decline are similar in the Tsimane of Bolivia and Canadians, as well as other subsistence and industrialized populations. Among Tsimane, we examine whether morbidity predicts lower levels and faster decline of cardiovascular fitness, or whether their lifestyle (e.g., high physical activity) promotes high levels and slow decline. Alternatively, high activity levels…
Small-scale societies exhibit fundamental variation in the role of intentions in moral judgment
Significance It is widely considered a universal feature of human moral psychology that reasons for actions are taken into account in most moral judgments. However, most evidence for this moral intent hypothesis comes from large-scale industrialized societies. We used a standardized methodology to test the moral intent hypothesis across eight traditional small-scale societies (ranging from hunter-gatherer to pastoralist to horticulturalist) and t…
The cognitive and cultural foundations of moral behavior
When to diversify, and with whom? Choosing partners among out-group strangers in lowland Bolivia
Evidence from the ethnographic and archaeological records reveals that humans often rely on out-group relationships for access to non-local resources and resource buffering. However, little is known about how actors choose out-group cooperative partners. The existing literature suggests that (in-group) partner choice is based on characteristics associated with greater cooperation (e.g., trustworthiness and productivity). Is out-group partner choi…
The evolution of intergroup tolerance in nonhuman primates and humans
Primate individuals use a variety of strategies in intergroup encounters, from aggression to tolerance; however, recent focus on the evolution of either warfare or peace has come at the cost of characterizing this variability. We identify evolutionary advantages that may incentivize tolerance toward extra‐group individuals in humans and nonhuman primates, including enhanced benefits in the domains of transfer, mating, and food acquisition. We hig…
Kinship intensity and the use of mental states in moral judgment across societies
Do people manage climate risk through long‐distance relationships
OBJECTIVES: Long-distance social relationships have been a feature of human evolutionary history; evidence from the paleoanthropological, archeological, and ethnographic records suggest that one function of these relationships is to manage the risk of resource shortfalls due to climate variability. We should expect long-distance relationships to be especially important when shortfalls are chronic or temporally positively autocorrelated, as these …
How can evolutionary and biological anthropologists engage broader audiences
OBJECTIVES: With our diverse training, theoretical and empirical toolkits, and rich data, evolutionary and biological anthropologists (EBAs) have much to contribute to research and policy decisions about climate change and other pressing social issues. However, we remain largely absent from these critical, ongoing efforts. Here, we draw on the literature and our own experiences to make recommendations for how EBAs can engage broader audiences, in…
Human adaptation to climate change
OBJECTIVES: Despite our focus on adaptation and human responses to climate, evolutionary and biological anthropologists (EBAs) are largely absent from conversations about contemporary "climate-change adaptation," a term popular in other disciplines, the development world, and related policy decisions. EBAs are missing a big opportunity to contribute to impactful, time-sensitive applied work: we have extensive theoretical and empirical knowledge p…
Want climate‐change adaptation? Evolutionary theory can help
The idea of adaptation, in which an organism or population becomes better suited to its environment, is used in a variety of disciplines. Originating in evolutionary biology, adaptation has been a central theme in biological anthropology and human ecology. More recently, the study of adaptation in the context of climate change has become an important topic of research in the social sciences. While there are clearly commonalities in the different …
Effective climate change adaptation means supporting community autonomy
Distinguishing Intergroup and Long-Distance Relationships
Intergroup and long-distance relationships are both central features of human social life, but because intergroup relationships are emphasized in the literature, long-distance relationships are often overlooked. Here, we make the case that intergroup and long-distance relationships should be studied as distinct, albeit related, features of human sociality. First, we review the functions of both kinds of relationship: while both can be conduits fo…
Friends near and afar, through thick and thin
In need-based sharing, sharing is more important than need
Cooperative resource sharing is widespread across cultures, and it was likely critical during much of human evolutionary history for pooling risk. Need-based sharing specifically pools risk by following two cooperative rules: help others when asked, and only request help when in need. In a two-part study, we first expanded an agent-based model of need-based sharing partnerships, adding two types of defection and varying partnership sizes. We show…
Non-kin alloparents and child outcomes
To understand climate change adaptation, we must characterize climate variability
Climate change adaptation involves the management of climate-related risks, and the Intergovernmental Panel on Climate Change says we must prioritize adaptation immediately. However, researchers and policymakers have little systematic understanding of which adaptations are effective at reducing risks, including under different climate conditions. Drawing on data from human communities past and present, we review how features of climate variabilit…
Parochial altruism
Perceived inequality and variability in the expression of parochial altruism
It is commonly argued that humans have generalised predispositions for within-group favouritism and between-group animus (i.e. that humans are parochially altruistic ), leading to higher levels of internal conflict in societies with greater diversity. Other research, however, has questioned both the ubiquity of parochial altruism and the role of diversity per se in causing social discord. Here, we use ethnographic, social network and experimental…
Psychology (14 obras) · Social Psychology (10 obras) · Ecology (8 obras) · Evolutionary Game Theory and Cooperation (8 obras) · Sociology (8 obras) · Biology (6 obras) · Geography (5 obras) · Climate change (4 obras) · Demography (4 obras) · Economics (4 obras)