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

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Liran Samuni ◽  
Catherine Crockford ◽  
Roman M. Wittig

AbstractHumans maintain extensive social ties of varying preferences, providing a range of opportunities for beneficial cooperative exchange that may promote collective action and our unique capacity for large-scale cooperation. Similarly, non-human animals maintain differentiated social relationships that promote dyadic cooperative exchange, but their link to cooperative collective action is little known. Here, we investigate the influence of social relationship properties on male and female chimpanzee participations in a costly form of group action, intergroup encounters. We find that intergroup encounter participation increases with a greater number of other participants as well as when participants are maternal kin or social bond partners, and that these effects are independent from one another and from the likelihood to associate with certain partners. Together, strong social relationships between kin and non-kin facilitate group-level cooperation in one of our closest living relatives, suggesting that social bonds may be integral to the evolution of cooperation in our own species.

2021 ◽  
Vol 9 (SPE3) ◽  
Author(s):  
Noora Rahmani ◽  
Ezgi Ulu

Emotional intelligence, attachment style, and self-esteem are important variables in social interaction that can affect the social relationship. Also having one child is an important issue in which parents are worried about it which is the adolescent's single families have weaknesses in social relationships and interaction? In this study, the researcher tries to investigate the relationship between emotional intelligence, attachment style, and self-esteem in single-child and two-children adolescents aged range 13-17 (male and female).


2020 ◽  
pp. 001041402091228
Author(s):  
Wendy Pearlman

Core social movement research argues that large-scale challenges to authority build upon preexisting organization and civil society resources. How do dissenters mobilize masses in repressive settings where, given curtailment of civil society, autonomous associations scarcely exist and norms discourage trust more than encourage it? Testimonials from the Syrian uprising illustrate how protest can become widespread under such conditions, yet occurs through processes different from what dominant theory expects. Activists get demonstrations off the ground by planning around awareness of their organizational deficits. Once in motion, contention propels both organization and increasing organizational sophistication. To be effective, mobilization sometimes evades or obscures established social relationships, even as it produces new forms of sociability. Bridging literatures on mass and clandestine mobilization, this research reconsiders the assumed sequential logic of movement development from organization to protest, rather than vice versa. It also shifts attention from movement antecedents toward the resourcefulness and strategy that enable mobilizing both from scratch and at grave risk.


2018 ◽  
Vol 6 (3) ◽  
pp. 319-347 ◽  
Author(s):  
NATHAN BETANCOURT ◽  
BALÁZS KOVÁCS ◽  
SARAH M. G. OTNER

AbstractThis paper investigates how we infer the status of others from their social relationships. In a series of experimental studies, we test the effects of a social relationship's type and direction on the status judgments of others. We demonstrate empirically, possibly for the first time, a widely-assumed connection between network structure and perceptions of status; that is, that observers do infer the status positions of group members from their relationships. Moreover, we find that observers' status judgments vary with the direction and type of social relationship. We theorize that underlying this variance in status judgments are two relational schemas which differentially influence the processing of the observed social ties. Our finding that only the linear-ordering schema leads to status inferences provides an important scope condition to prior research on network cognition, and specifically on the perceptions of social status.


2019 ◽  
Vol 7 (1) ◽  
Author(s):  
Luckmore Chimanzi

This article explores the development of heteronormativity and the construction of masculinities at a township primary school in South Africa. In this study, boys and girls chastise homosexuality yet maintain their male-to-male and female-to-female social bonds. Homosocial or male-to-male social bonds have a bearing on the construction of male identity. It is argued that homosocial relationships serve as a means through which certain boys negotiate and exhibit their masculinity in a process of identity formation in which heterosexuality is a key component. Qualitative data from focus groups and diary research with Grade 7 students (male and female) in a primary school are used. Boys engage in a number of games and acquire resources for themselves; hence, as a social unit, they portray themselves as heteronormative. Their solidarity plays a role in maintaining their power in relationships even though privately some of them expressed preference for more flexible constructions of masculinity.


Think India ◽  
2019 ◽  
Vol 22 (3) ◽  
pp. 186-192
Author(s):  
Dr. Oinam Ranjit Singh ◽  
Dr. Nushar Bargayary

The Bodo of the North Eastern region of India have their own kinship system to maintain social relationship since ancient periods. Kinship is the expression of social relationship. Kinship may be defined as connection or relationships between persons based on marriage or blood. In each and every society of the world, social relationship is considered to be the more important than the biological bond. The relationship is not socially recognized, it fall outside the realm of kinship. Since kinship is considered as universal, it plays a vital role in the socialization of individuals and the maintenance of social cohesion of the group. Thus, kinship is considered to be the study of the sum total of these relations. The kinship of the Bodo is bilateral. The kin related through the father is known as Bahagi in Bodo whereas the kin to the mother is called Kurma. The nature of social relationships, the kinship terms, kinship behaviours and prescriptive and proscriptive rules are the important themes of the present study.


2021 ◽  
Vol 3 ◽  
pp. 100048
Author(s):  
Mairon G. Bastos Lima ◽  
Niklas Harring ◽  
Sverker C. Jagers ◽  
Åsa Löfgren ◽  
Martin Persson ◽  
...  

Hydrology ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. 51
Author(s):  
Francisco Muñoz-Arriola ◽  
Tarik Abdel-Monem ◽  
Alessandro Amaranto

Common pool resource (CPR) management has the potential to overcome the collective action dilemma, defined as the tendency for individual users to exploit natural resources and contribute to a tragedy of the commons. Design principles associated with effective CPR management help to ensure that arrangements work to the mutual benefit of water users. This study contributes to current research on CPR management by examining the process of implementing integrated management planning through the lens of CPR design principles. Integrated management plans facilitate the management of a complex common pool resource, ground and surface water resources having a hydrological connection. Water governance structures were evaluated through the use of participatory methods and observed records of interannual changes in rainfall, evapotranspiration, and ground water levels across the Northern High Plains. The findings, documented in statutes, field interviews and observed hydrologic variables, point to the potential for addressing large-scale collective action dilemmas, while building on the strengths of local control and participation. The feasibility of a “bottom up” system to foster groundwater resilience was evidenced by reductions in groundwater depths of 2 m in less than a decade.


SAGE Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 215824402098886
Author(s):  
Olivia James ◽  
Paul Delfabbro ◽  
Daniel L. King

A high percentage of information-based work is now conducted in open-plan offices as opposed to traditional cellular offices. In this systematic review, we compare health, work, and social outcomes as well as employee outcomes for workers in the two environments. From a total of 10,242 papers reviewed, we identified 31 papers which met strict inclusion/exclusion criteria of allowing a direct comparison between the office types. The results showed that working in open-plan workplace designs is associated with more negative outcomes on many measures relating to health, satisfaction, productivity, and social relationship. Notable health outcomes included decreased overall health and increased stress. Environmental characteristics of particular concern included noise and distractions, poor privacy, lighting and glare, and poorer temperature control. Most studies indicated negative effects on social relationships and interactions. Overall, the findings showed that while open-plan workplace designs may offer financial benefits for management, these appear to be offset by the intangible costs associated with the negative effects on workers. The study encourages further focused investigations into design factors as well as employee characteristics that might contribute to better outcomes in open-plan designs.


2020 ◽  
Vol 35 (3) ◽  
pp. 312-335
Author(s):  
Jae-Woo Kim ◽  
Chaeyoon Lim ◽  
Christina Falci

This study investigates the link between social relationship and subjective well-being in the context of social stratification. The authors examine how perceived quality of social relationships and subjective social class are linked to self-reported happiness among men and women in South Korea. The study finds that one’s perception of relative social standing is positively associated with happiness independently of objective indicators of socioeconomic status, while social relationship quality strongly predicts the happiness among both men and women. However, the mediation pathway and moderating effects vary by gender. For men, the nexus between subjective social class and happiness is partially mediated by the quality of interpersonal relationships. No similar mediating effect is found among women. The study also finds gender difference in whether the link between social relationship quality and happiness varies by subjective social class. The happiness return to positive social relationships increases as men’s subjective social status becomes higher, which is consistent with the resource multiplication hypothesis. No similar moderation effect is found among women. Combined, these results reveal potentially different pathways to happiness across gender in Korea, where social status competition, collectivistic culture, and patriarchal gender relations are salient in daily life.


Behaviour ◽  
2015 ◽  
Vol 152 (3-4) ◽  
pp. 335-357 ◽  
Author(s):  
Shinya Yamamoto

Food sharing is considered to be a driving force in the evolution of cooperation in human societies. Previously postulated hypotheses for the mechanism and evolution of food sharing, e.g., reciprocity and sharing-under-pressure, were primarily proposed on the basis of meat sharing in chimpanzees. However, food sharing in bonobos has some remarkably different characteristics. Here I report details pertaining to fruit sharing in wild bonobos in Wamba based on 150 events of junglesop fruit sharing between independent individuals. The bonobos, primarily adult females, shared fruit that could be obtained individually without any cooperation or specialized skills. There was no evidence for reciprocal exchange, and their peaceful sharing seems to contradict the sharing-under-pressure explanation. Subordinate females begged for abundant fruit from dominants; this might indicate that they tested the dominants’ tolerance based on social bonds rather than simply begging for the food itself, suggesting existence of courtesy food sharing in bonobos.


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