A preliminary study on the social relationships in a semi-free ranging colony of sun-tailed monkeys (Cercopithecus solatus), a species recently discovered in gabon

Primates ◽  
2002 ◽  
Vol 43 (2) ◽  
pp. 139-146 ◽  
Author(s):  
P. Peignot ◽  
B. Fontaine ◽  
E. J. Wickings
Author(s):  
Simone Anzá ◽  
Bonaventura Majolo ◽  
Federica Amici

AbstractGenerally, nonreproductive sex is thought to act as “social grease,” facilitating peaceful coexistence between subjects that lack close genetic ties. However, specifc nonreproductive sexual behaviors may fulfill different functions. With this study, we aimed to test whether nonreproductive mounts in Barbary macaques are used to 1) assert dominance, 2) reinforce social relationships, and/or 3) solve conflicts. We analyzed nonreproductive mounts (N = 236) and postmount behavior in both aggressive and nonaggressive contexts, in 118 individuals belonging to two semi-free-ranging groups at La Montagne des Singes (France). As predicted by the dominance assertion hypothesis, the probability to be the mounter increased with rank difference, especially in aggressive contexts (increasing from 0.066 to 0.797 in nonaggressive contexts, and from 0.011 to 0.969 in aggressive contexts, when the rank difference was minimal vs. maximal). The strength of the social bond did not significantly predict the proportion of mounts across dyads in nonaggressive contexts, providing no support for the relationship reinforcement hypothesis. Finally, in support of the conflict resolution hypothesis, when individuals engaged in postconflict mounts, 1) the probability of being involved in further aggression decreased from 0.825 to 0.517, while 2) the probability of being involved in grooming interactions with each other increased from 0.119 to 0.606. The strength of the social bond between former opponents had no significant effect on grooming occurrence and agonistic behavior after postconflict mounts. Overall, our findings suggest that nonreproductive mounts in Barbary macaques have different functions that are not affected by the strength of the social bond.


Behaviour ◽  
1999 ◽  
Vol 136 (6) ◽  
pp. 679-703 ◽  
Author(s):  
Joan Silk ◽  
Dorothy Cheney ◽  
Robert Seyfarth

AbstractHere we examine the effects of maternal kinship, reciprocity, and dominance rank on the social relationships of female baboons (Papio cynocephalus ursinus) in a well-habituated, free-ranging group in the Okavango Delta of Botswana. These data are useful for testing comparative hypotheses about the ecological and demographic factors that shape the evolution of social organization in primates and other animals. In this group, adult females had well-differentiated grooming relationships with one another, and limited their grooming to a relatively small subset of available partners. Although there were 19 adult females in the group, the average female groomed only 8 other females, and devoted at least 5% of her grooming to only four other females. Females groomed maternal kin at significantly higher rates and for significantly longer periods than they groomed other females. The bias in favor of maternal kin was not an artifact of a general attraction toward females of adjacent rank. However, members of high-ranking lineages did devote a relatively greater fraction of grooming to maternal kin than members of low-ranking lineages did. Females most often groomed the females from whom they received the most grooming and grooming was very evenly balanced within the majority of dyads. Female rank had little impact upon grooming patterns and there was no evidence that females competed overtly over access to high-ranking partners.


2005 ◽  
Vol 83 (12) ◽  
pp. 1566-1573 ◽  
Author(s):  
S Gero ◽  
L Bejder ◽  
H Whitehead ◽  
J Mann ◽  
R C Connor

We investigated association patterns of 52 photographically identified, free-ranging bottlenose dolphins (Tursiops spp. Gervais, 1855) across four behavioural states (rest, travel, social, and foraging/feeding) to investigate how behavioural state influences patterns of association. Group composition and behavioural data were extracted from 2178 encounter surveys collected over 3 years. Analyses revealed three general types of association: (1) affiliates, which consistently demonstrate preferred associations across all behavioural states; (2) acquaintances, which never form preferred associations but still associate in at least one behavioural state; and (3) behavioural associates, which form preferred associations in at least one, but not all behavioural states. The majority of associations in Shark Bay, Australia, are acquaintance type (38.2%), with affiliates (5.7%, principally between adult males) and behavioural associates (28.9%, principally between juveniles) being relatively rarer. Permutation tests identified behaviourally specific preferred associations during all behavioural states. Although behaviourally specific preferred associations appear to exist within the Shark Bay social structure, it seems that the social organization and mating system constrain the social relationships for the majority of males and females in differing ways which prevent them from having behavioural associates, leaving juveniles free to associate based on short-term expediency and behavioural specific needs.


Behaviour ◽  
2011 ◽  
Vol 148 (9-10) ◽  
pp. 1137-1155 ◽  
Author(s):  
Tara M. Mandalaywala ◽  
James P. Higham ◽  
Michael Heistermann ◽  
Dario Maestripieri

AbstractIt has long been established that one of the driving factors underlying changes in female socio-sexual behaviour across the ovarian cycle is variation in the hormones oestrogen and progesterone. However, the effect that the social environment, and specifically con-specific bystanders, exerts on social relationships is far less clear. Here we explore the modulating effects of infant bystanders on relationships between female ovarian cycling and socio-sexual behaviour in free-ranging rhesus macaques during the 6-month mating season on Cayo Santiago, Puerto Rico. We used non-invasive hormone assessment to time ovulation in females, and analysed measures of social and sexual behaviour with respect to a 2-day ovulation window. Rates of copulation and ejaculation varied relative to ovulation, with female–male sexual interactions peaking around ovulation. Moreover, the presence of an infant bystander affected these rates, with fewer sexual interactions occurring for a given day with respect to ovulation when infant bystanders were more frequently in close proximity to the female. Other bystander categories (adult females, adult males, and adult female & infant groupings) did not have the same effect on female mating behaviour. These results suggest that mother–offspring conflict might manifest not only as direct interactions between mother and infant (e.g., weaning or carrying conflict), but also through indirect interactions.


2017 ◽  
Vol 24 (2) ◽  
pp. 678-700
Author(s):  
V Christides

Based on two important hagiographical works written in Greek, the Martyrdom of St. Arethas and his companions and the Acts of St. Gregentius, the aim of this paper is to continue my preliminary study of the countries around the Red Sea in pre-Islamic times, especially in the sixth century A.D. The most valuable information in the Martyrdom concerns the hazardous voyage of the Ethiopian army from the main port of Adulis across the Red Sea to South Arabia (ca 525 A.D.). This work illuminates aspects of that expedition which do not appear in such detail in any other source. In addition, it describes the ports of the Red Sea in the sixth century, i.e., Klysma, Bereniki, Adulis, etc., corroborating the finds of archaeology and epigraphy. Concerning the controversial Acts of St. Gregentius, the present author has tried to discuss only some vital information reflecting the social structure of South Arabia during its Ethiopian occupation until the Persian conquest of it (ca 525 A.D. – ca 570 A.D.), and attempted to trace the origin of just one law (the treatment of animals) among those supposedly imposed on the Himyarites by the so-called archbishop Gregentius.


Author(s):  
Dennis Eversberg

Based on analyses of a 2016 German survey, this article contributes to debates on ‘societal nature relations’ by investigating the systematic differences between socially specific types of social relations with nature in a flexible capitalist society. It presents a typology of ten different ‘syndromes’ of attitudes toward social and environmental issues, which are then grouped to distinguish between four ideal types of social relationships with nature: dominance, conscious mutual dependency, alienation and contradiction. These are located in Pierre Bourdieu’s (1984) social space to illustrate how social relationships with nature correspond to people’s positions within the totality of social relations. Understanding how people’s perceptions of and actions pertaining to nature are shaped by their positions in these intersecting relations of domination – both within social space and between society and nature – is an important precondition for developing transformative strategies that will be capable of gaining majority support in flexible capitalist societies.


Edupedia ◽  
2019 ◽  
Vol 4 (1) ◽  
pp. 59-66
Author(s):  
Khulusinniyah ◽  
Farhatin Masruroh

The social-emotionaldevelopment of children is important to be developed from an early age. The emotionaldevelopment in early childhood, takes place simultaneously with their social development. Even there is claim that their emotional development is influenced by their social development. Itcaused by the emotional reactions displayed by early childhood as a response to the social relationships that they live with other people. The emotional development of early childhood can also affect the sustainability of social relationships. Stimulation is an important thing to give by early childhood educators and parents so they can optimize their social emotion development. With this treatment, they can grow into the life ready person in facing the complex future.


Author(s):  
Martin Krzywdzinski

This chapter examines the organizational socialization mechanisms in automotive plants in Russia and China. The empirical analysis starts with selection processes. How do the companies select candidates during recruitment and whom do they select? Are they looking for a certain type of employee? The chapter continues with the analysis of onboarding concepts in China and Russia and then follows the employees within their teams. It analyzes the social relationships in the team, which influence the socialization processes within the company. Finally, overarching company activities intended to promote social integration (team building, competitions) are examined to determine the extent to which they shape work behaviors and generate identification with the company. The analysis shows considerable differences between the Russian and the Chinese plants regarding the intensity and the effects of organizational socialization.


Author(s):  
Mariek Vanden Abeele

Recent empirical work suggests that phubbing, a term used to describe the practice of snubbing someone with a phone during a face-to-face social interaction, harms the quality of social relationships. Based on a comprehensive literature review, this chapter presents a framework that integrates three concurrent mechanisms that explain the relational impact of phubbing: expectancy violations, ostracism, and attentional conflict. Based on this framework, theoretically grounded propositions are formulated that may serve as guidelines for future research on these mechanisms, the conditions under which they operate, and a number of potential issues that need to be considered to further validate and extend the framework.


Author(s):  
Alicja Szerląg ◽  
Arkadiusz Urbanek ◽  
Kamila Gandecka

Background: The analysis has involved social interactions in a multicultural environment. The social context has been defined by the Vilnius region (Lithuania), where national, religious, and cultural differences exist across generations (multicultural community). The space of “social relationships”, as one of the modules of the WHO quality of life assessment, has been studied. An innovation of the research has been related to the analysis of the phenomenon of community of nationalities and cultures as a predictor of quality of life (QoL). The social motive of the research has been the historical continuity (for centuries) of the construction of the Vilnius cultural borderland. Here, the local community evolves from a group of many cultures to an intercultural community. Interpreting the data, therefore, requires a long perspective (a few generations) to understand the quality of relationships. We see social interactions and strategies for building them as a potential for social QoL in multicultural environments. Methods: The research has been conducted on a sample of 374 respondents, including Poles (172), Lithuanians (133), and Russians (69). A diagnostic poll has been used. The respondents were adolescents (15–16 years). The research answers the question: What variables form the interaction strategies of adolescents in a multicultural environment? The findings relate to interpreting the social interactions of adolescents within the boundaries of their living environment. The description of the social relations of adolescents provides an opportunity to implement the findings for further research on QoL. Results: An innovative outcome of the research is the analysis of 3 interaction strategies (attachment to national identification, intercultural dialogue, and multicultural community building) as a background for interpreting QoL in a multicultural environment. Their understanding is a useful knowledge for QoL researchers. The data analysis has taken into account cultural and generational (historical) sensitivities. Therefore, the team studying the data has consisted of researchers and residents of the Vilnius region. We used the interaction strategies of adolescents to describe the category of “social relationships” in nationally and culturally diverse settings.


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