scholarly journals The Function of Mounts in Free-Ranging Barbary Macaques (Macaca sylvanus)

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.

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).


Animals ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 3288
Author(s):  
Marzia Baldachini ◽  
Barbara Regaiolli ◽  
Miquel Llorente ◽  
David Riba ◽  
Caterina Spiezio

Social laterality in non-human primates has started to attract attention in recent years. The positioning of individuals during social interactions could possibly suggest the nature of a relationship and the social ranking of the subjects involved. The subjects of the present study were 12 adult Barbary macaques (Macaca sylvanus) housed in a zoological garden. We carried out fourteen 210-min video-recorded sessions and we used a focal animal sampling method to collect the position of the subjects during different social interactions. Data on the position of each macaque during three types of social interactions were collected (approach, proximity and affiliative contacts). Moreover, we focused on the outcomes of dyadic agonistic encounters to build the hierarchy of the colony. For each social interaction, two conditions were considered: the side preference (being kept on the left or on the right) and the sagittal preference (being kept in front or on the rear). Bouts of preference of different positions were collected for different social interactions (approach, proximity and contacts). No group-level side preferences were found for any social interaction, suggesting that both hemispheres might be complemental and balance each other during intraspecific communication. For the sagittal preference, we found a group-level bias for proximity, with macaques being kept in front rather than on the rear by close conspecifics. This might be due to the need to detect emotions and intentions of conspecifics. Moreover, high-ranking individuals are kept more frontally than on the rear when in proximity with other macaques. More studies are needed to better investigate social laterality, possibly distinguishing more categories of social interaction, and detecting other variables that might influence the positioning preferences.


Author(s):  
Julia Lehmann ◽  
Katherine Andrews ◽  
Robin Dunbar

Most primates are intensely social and spend a large amount of time servicing social relationships. The social brain hypothesis suggests that the evolution of the primate brain has been driven by the necessity of dealing with increased social complexity. This chapter uses social network analysis to analyse the relationship between primate group size, neocortex ratio and several social network metrics. Findings suggest that social complexity may derive from managing indirect social relationships, i.e. relationships in which a female is not directly involved, which may pose high cognitive demands on primates. The discussion notes that a large neocortex allows individuals to form intense social bonds with some group members while at the same time enabling them to manage and monitor less intense indirect relationships without frequent direct involvement with each individual of the social group.


2019 ◽  
Vol 41 (1) ◽  
pp. 53-70 ◽  
Author(s):  
Neal Krause ◽  
Peter C Hill ◽  
Gail Ironson

There is growing evidence that a sense of meaning in life may emerge, in part, from the social relationships that people maintain. But it is not clear how the relationship between social ties and a sense of meaning might arise. The purpose of this study is to see if meaning in life is associated with three socially focused virtues: compassion, forgiveness of others, and providing social support to others. In the process, an effort is made to see if these social virtues arise from social relationships in religious institutions. Two main findings emerge from a recent nationwide survey. First, people who are more compassionate, more forgiving, and who help others more often have a stronger sense of meaning in life. Second, individuals who receive more spiritual support from fellow church members are more likely to adopt these social virtues. The theoretical basis of these relationships is discussed.


1970 ◽  
Vol 117 (539) ◽  
pp. 397-403 ◽  
Author(s):  
R. S. Ferguson ◽  
M. W. P. Carney

There is a body of opinion which regards psychiatrically ill individuals, or at least one great class or subdivision of them, as suffering primarily from disturbances in personal relationships and social interaction processes generally. Sullivan, Horney and Fromm have made the most significant theoretical contributions to this subject, and empirical applications have been reported by Balint (1957), Maxwell Jones (1968), Rapoport (1960) and Laing (1961). These writers have at least this in common, that they take the point of view that since the pathology of the illness lies in social relationships the fundamental treatment process must lie there also—must, in fact, consist of re-experiencing social interaction within a therapeutic re-educative framework. In the past attention has been directed principally to the doctor-patient relationship as a heuristic model of social interaction, but Rapoport has extended the operational range of significant interaction to include all staff-patient, staff-staff and patient-patient encounters. As the recent Subcommittee of the Central Health Services Council has pointed out (1968), little has been written of the nurse as therapist, but a considerable literature has accumulated concerning the role of the social worker or caseworker or counsellor (e.g. Halmos, 1965). Halmos investigates the nature of such relationships, and finds therapeutic utility to be unrelated to intellectual skills. The therapeutic process is adjudged to lie in the relationship, true enough, but the essential qualities have more to do with the interpersonal styles of the therapist, than with his analytical expertise. Such is his conclusion. Apparently social skills are necessary for the professional worker, but intellectual skills for the problems to be unravelled are of little importance, and are largely irrelevant.


2007 ◽  
Vol 3 (3) ◽  
pp. 231-233 ◽  
Author(s):  
Kathryn Shutt ◽  
Ann MacLarnon ◽  
Michael Heistermann ◽  
Stuart Semple

It is well established that grooming underpins sociality in group-living primates, and a number of studies have documented the stress-reducing effects of being groomed. In this study, we quantified grooming behaviour and physiological stress (assessed by faecal glucocorticoid analysis) in free-ranging Barbary macaques, Macaca sylvanus . Our results indicate that it is the giving rather than the receiving of grooming that is associated with lower stress levels. These findings shed important new light on the benefits of this key behaviour in primate social life.


2018 ◽  
Vol 18 (2-3) ◽  
pp. 175-197 ◽  
Author(s):  
Magnus Marsden

This article explores the relationship between civility and diplomacy in the transnational commercial activities of traders from Afghanistan. The commodity traders on which the article focuses – most of whom are involved in the export and wholesale of commodities made in China – form long-distance networks that criss-cross multiple parts of Asia and are rooted in multiple trading nodes across the region, including the Chinese commercial city of Yiwu, Moscow and Odessa. Much scholarship associates both diplomacy and civility with impression management and dissimulation and therefore identifies such modes of behaviour as being inimical to the fashioning of enduring ties of trust. However, analysis of ethnographic material concerning the traders’ understandings of being diplomatic, as well as the ways in which they seek to conform to contested local notions of civility, furnishes unique insights into the ways in which they build the social relationships and ties of trust on which their commercial activities depend. By exploring the interrelationship between civility and diplomacy, the article seeks to move anthropological debate beyond the question of whether civility is either a form of artifice premised on performance or a deeper ethical virtue in and of itself. It suggests, rather, ambiguity, ambivalence, contradiction and imperfection are inbuilt aspects of the ways in which respect is communicated and evaluated, and ties of trust fashioned and maintained.


2018 ◽  
Vol 18 (2) ◽  
pp. 188-203
Author(s):  
Mohammad Syawaludin Ibrahim

The main subject of this research that is; Streer traders  form a community and use it as a business tactics that make an important contribution to the value of their welfare. Including this section of research is to explain in depth the pattern of Muslim street traders community relationships and forms of community use as a business tactic. With the theory of parson structural functionalism in assisting with the social network theory of Luhkmanns and the value exchange theory of Homas, the framing of the relationship between the Muslim street traders community relationship with the value of benefit and welfare value is used to explain the activities of the social system and the daily activities of the street vendors. The phenomenology of this research explores in depth the process, meaning, and understanding of experience and appreciation that occurs in social relationships in the relationship of Muslim street vendors.   Keywords: Street Traders, Community, Business Strategy, Value of material welfare  And In materials, Cybernetics.


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