4.5 Article

Love thy neighbour: behavioural and endocrine correlates of male strategies during intergroup encounters in bonobos

Related references

Note: Only part of the references are listed.
Review Anthropology

Cooperation in large-scale human societies-What, if anything, makes it unique, and how did it evolve?

Simon T. Powers et al.

Summary: The authors discuss the differences in social interactions between small-scale and large-scale societies, as well as the individual decision-making mechanisms that suggest humans interacting with non-relatives are largely driven by self-interest. They emphasize the key role of new social interaction mechanisms in allowing prosocial behaviors to continue as societies grow.

EVOLUTIONARY ANTHROPOLOGY (2021)

Article Behavioral Sciences

Better together? How intergroup associations affect energy balance and feeding behavior in wild bonobos

Stefano Lucchesi et al.

Summary: This study investigated the potential costs and benefits associated with intergroup associations in bonobos. It was found that intergroup associations did not affect individuals' energy balance, but were related to variations in ranging and feeding behavior. The adaptations in feeding behavior suggest that intergroup associations in bonobos provide social benefits rather than ecological benefits.

BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY (2021)

Article Multidisciplinary Sciences

Group-level cooperation in chimpanzees is shaped by strong social ties

Liran Samuni et al.

Summary: The study shows that participation in intergroup encounters among chimpanzees is influenced by factors such as the number of participants, maternal kinship, and social bond partners. Strong social relationships between kin and non-kin facilitate group-level cooperation and are integral to the evolution of cooperation in our species.

NATURE COMMUNICATIONS (2021)

Article Behavioral Sciences

Variation in aggression rates and urinary cortisol levels indicates intergroup competition in wild bonobos

Leveda Cheng et al.

Summary: The study found that aggression rates and urinary cortisol levels of bonobos increase during intergroup encounters, but this is not directly related to food and mate availability, but rather the presence of maximally tumescent females.

HORMONES AND BEHAVIOR (2021)

Article Multidisciplinary Sciences

Time-lag of urinary and salivary cortisol response after a psychological stressor in bonobos (Pan paniscus)

Jonas Verspeek et al.

Summary: This study examined the excretion patterns of urinary and salivary cortisol in response to a psychological stressor in six zoo-housed bonobos. The research found that the time-lag between the stressor and peak cortisol concentration was similar in urine and saliva, but salivary cortisol showed a faster and steeper increase. Individual variations in baseline and stress levels of cortisol were also noted, emphasizing the importance of validation studies for cortisol sampling protocols.

SCIENTIFIC REPORTS (2021)

Article Behavioral Sciences

Extragroup paternity in gelada monkeys, Theropithecus gelada, at Guassa, Ethiopia and a comparison with other primates

Carrie M. Miller et al.

Summary: The study found that extragroup paternities (EGPs) are not uncommon in gelada monkeys, with 19% of offspring being sired by extra-unit males. Factors such as timing of conception in relation to peak rainfall and being the first successful conception for a mother may influence the occurrence of EGPs. Additionally, infertility in a leader can lead to EGPs, contributing to the variation in EGP rates observed in geladas and other primates.

ANIMAL BEHAVIOUR (2021)

Review Behavioral Sciences

Whither the challenge hypothesis?

John C. Wingfield et al.

HORMONES AND BEHAVIOR (2020)

Article Behavioral Sciences

Beyond the group: how food, mates, and group size influence intergroup encounters in wild bonobos

Stefano Lucchesi et al.

BEHAVIORAL ECOLOGY (2020)

Article Zoology

Intergroup Competition Enhances Chimpanzee (Pan troglodytes verus) In-group Cohesion

L. Samuni et al.

INTERNATIONAL JOURNAL OF PRIMATOLOGY (2020)

Article Biology

From groups to communities in western lowland gorillas

Giovanni Forcina et al.

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2019)

Article Endocrinology & Metabolism

Cortisol and oxytocin show independent activity during chimpanzee intergroup conflict

L. Samuni et al.

PSYCHONEUROENDOCRINOLOGY (2019)

Article Biology

Intergroup aggression in meerkats

Mark Dyble et al.

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2019)

Review Anthropology

The evolution of intergroup tolerance in nonhuman primates and humans

Anne C. Pisor et al.

EVOLUTIONARY ANTHROPOLOGY (2019)

Article Ecology

A practical guide for inferring reliable dominance hierarchies and estimating their uncertainty

Alfredo Sanchez-Tojar et al.

JOURNAL OF ANIMAL ECOLOGY (2018)

Article Multidisciplinary Sciences

Paternity and kin structure among neighbouring groups in wild bonobos at Wamba

Shintaro Ishizuka et al.

ROYAL SOCIETY OPEN SCIENCE (2018)

Article Behavioral Sciences

Factors influencing individual participation during intergroup interactions in mountain gorillas

Melanie O. Mirville et al.

ANIMAL BEHAVIOUR (2018)

Article Biodiversity Conservation

The Use of Neopterin as a Noninvasive Marker in Monitoring Diseases in Wild Chimpanzees

Therese Loehrich et al.

ECOHEALTH (2018)

Article Biology

Bands of brothers and in-laws: Waorani warfare, marriage and alliance formation

Shane J. Macfarlan et al.

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2018)

Article Anthropology

Food Sharing across Borders

Barbara Fruth et al.

HUMAN NATURE-AN INTERDISCIPLINARY BIOSOCIAL PERSPECTIVE (2018)

Article Behavioral Sciences

Male song sparrows have elevated testosterone in response to neighbors versus strangers

Christopher Moser-Purdy et al.

HORMONES AND BEHAVIOR (2017)

Review Behavioral Sciences

Testosterone and reproductive effort in male primates

Martin N. Muller

HORMONES AND BEHAVIOR (2017)

Article Multidisciplinary Sciences

Group augmentation, collective action, and territorial boundary patrols by male chimpanzees

Kevin E. Langergraber et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2017)

Article Multidisciplinary Sciences

Parochial trust and cooperation across 17 societies

Angelo Romano et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2017)

Article Psychology, Mathematical

Evaluating significance in linear mixed-effects models in R

Steven G. Luke

BEHAVIOR RESEARCH METHODS (2017)

Letter Biochemistry & Molecular Biology

Male reproductive skew is higher in bonobos than chimpanzees

Martin Surbeck et al.

CURRENT BIOLOGY (2017)

Review Biology

Inter-group cooperation in humans and other animals

Elva J. H. Robinson et al.

BIOLOGY LETTERS (2017)

Article Behavioral Sciences

Causes and consequences of intergroup conflict in cooperative banded mongooses

Faye J. Thompson et al.

ANIMAL BEHAVIOUR (2017)

Article Behavioral Sciences

Collective action and the intensity of between-group competition in nonhuman primates

Erik P. Willems et al.

BEHAVIORAL ECOLOGY (2015)

Article Computer Science, Interdisciplinary Applications

Fitting Linear Mixed-Effects Models Using lme4

Douglas Bates et al.

JOURNAL OF STATISTICAL SOFTWARE (2015)

Review Biology

Evolving the neuroendocrine physiology of human and primate cooperation and collective action

Benjamin C. Trumble et al.

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2015)

Article Multidisciplinary Sciences

Lethal aggression in Pan is better explained by adaptive strategies than human impacts

Michael L. Wilson et al.

NATURE (2014)

Article Multidisciplinary Sciences

Hunter-Gatherer Inter-Band Interaction Rates: Implications for Cumulative Culture

Kim R. Hill et al.

PLOS ONE (2014)

Article Multidisciplinary Sciences

Lethal coalitionary aggression and long-term alliance formation among Yanomamo men

Shane J. Macfarlan et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2014)

Article Behavioral Sciences

When good neighbors don't need fences: temporal landscape partitioning among baboon social groups

A. Catherine Markham et al.

BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY (2013)

Article Linguistics

Random effects structure for confirmatory hypothesis testing: Keep it maximal

Dale J. Barr et al.

JOURNAL OF MEMORY AND LANGUAGE (2013)

Article Multidisciplinary Sciences

Bonobos Share with Strangers

Jingzhi Tan et al.

PLOS ONE (2013)

Article Biology

The collective action problem in primate territory economics

Erik P. Willems et al.

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2013)

Article Anthropology

The Role of Rewards in Motivating Participation in Simple Warfare

Luke Glowacki et al.

HUMAN NATURE-AN INTERDISCIPLINARY BIOSOCIAL PERSPECTIVE (2013)

Article Behavioral Sciences

Territoriality, tolerance and testosterone in wild chimpanzees

Marissa E. Sobolewski et al.

ANIMAL BEHAVIOUR (2012)

Article Behavioral Sciences

Mate competition, testosterone and intersexual relationships in bonobos, Pan paniscus

Martin Surbeck et al.

ANIMAL BEHAVIOUR (2012)

Article Zoology

Evolution of Multilevel Social Systems in Nonhuman Primates and Humans

Cyril C. Grueter et al.

INTERNATIONAL JOURNAL OF PRIMATOLOGY (2012)

Article Biology

Evolution and the psychology of intergroup conflict: the male warrior hypothesis

Melissa M. McDonald et al.

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2012)

Article Behavioral Sciences

Cryptic multiple hypotheses testing in linear models: overestimated effect sizes and the winner's curse

Wolfgang Forstmeier et al.

BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY (2011)

Article Multidisciplinary Sciences

Male-Mediated Gene Flow in Patrilocal Primates

Grit Schubert et al.

PLOS ONE (2011)

Article Anthropology

Female Contributions to the Peaceful Nature of Bonobo Society

Takeshi Furuichi

EVOLUTIONARY ANTHROPOLOGY (2011)

Review Biology

On the psychology of cooperation in humans and other primates: combining the natural history and experimental evidence of prosociality

Adrian V. Jaeggi et al.

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2010)

Article Biochemical Research Methods

Development of a liquid chromatography-tandem mass spectrometry method for the determination of 23 endogenous steroids in small quantities of primate urine

Barbara Hauser et al.

JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES (2008)

Article Multidisciplinary Sciences

The coevolution of parochial altruism and war

Jung-Kyoo Choi et al.

SCIENCE (2007)

Article Biology

Ecological correlates of extra-group paternity in mammals

Kavita Isvaran et al.

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2007)

Article Anthropology

Raiding parties of male spider monkeys: Insights into human warfare?

Filippo Aureli et al.

AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY (2006)

Article Zoology

Diurnal patterns of urinary steroid excretion in wild chimpanzees

MN Muller et al.

AMERICAN JOURNAL OF PRIMATOLOGY (2003)

Article Biology

Complex social structure, alliance stability and mating access in a bottlenose dolphin 'super-alliance'

RC Connor et al.

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2001)

Article Behavioral Sciences

Use and function of genital contacts among female bonobos

G Hohmann et al.

ANIMAL BEHAVIOUR (2000)