scholarly journals How socio-ecological factors influence the differentiation of social relationships: an integrated conceptual framework

2020 ◽  
Vol 16 (9) ◽  
pp. 20200384
Author(s):  
Liza R. Moscovice ◽  
Cédric Sueur ◽  
Filippo Aureli
Keyword(s):  
Conceptual Framework ◽  
Social Interactions ◽  
Social Relationships ◽  
Social Complexity ◽  
Ecological Factors ◽  
Contest Competition ◽  
Group Level ◽  
Interspecific Differences ◽  
Wide Range ◽  
Group Contest

The extent of differentiation of social relationships within groups is a means to assess social complexity, with greater differentiation indicating greater social complexity. Socio-ecological factors are likely to influence social complexity, but no attempt has been made to explain the differentiation of social relationships using multiple socio-ecological factors. Here, we propose a conceptual framework based on four components underlying multiple socio-ecological factors that influence the differentiation of social relationships: the extent of within-group contest competition to access resources, the extent to which individuals differ in their ability to provide a variety of services, the need for group-level cooperation and the constraints on social interactions. We use the framework to make predictions about the degree of relationship differentiation that can be expected within a group according to the cumulative contribution of multiple socio-ecological factors to each of the four components. The framework has broad applicability, since the four components are likely to be relevant to a wide range of animal taxa and to additional socio-ecological factors not explicitly dealt with here. Hence, the framework can be used as the basis for the development of novel and testable hypotheses about intra- and interspecific differences in relationship differentiation and social complexity.

scholarly journals Comparing measures of social complexity: larger mountain gorilla groups do not have a greater diversity of relationships

2020 ◽  
Vol 287 (1931) ◽  
pp. 20201026
Author(s):  
Robin E. Morrison ◽  
Winnie Eckardt ◽  
Tara S. Stoinski ◽  
Lauren J. N. Brent
Keyword(s):  
Social Interactions ◽  
Social Life ◽  
Social Complexity ◽  
Social Systems ◽  
Mountain Gorilla ◽  
Fine Scale ◽  
Unit Size ◽  
Group Level ◽  
Social Unit ◽  
The Social

Social complexity reflects the intricate patterns of social interactions in societies. Understanding social complexity is fundamental for studying the evolution of diverse social systems and the cognitive innovations used to cope with the demands of social life. Social complexity has been predominantly quantified by social unit size, but newer measures of social complexity reflect the diversity of relationships. However, the association between these two sets of measures remains unclear. We used 12 years of data on 13 gorilla groups to investigate how measures of social complexity relate to each other. We found that group size was a poor proxy for relationship diversity and that the social complexity individuals experienced within the same group varied greatly. Our findings demonstrate two fundamental takeaways: first, that the number of relationships and the diversity of those relationships represent separate components of social complexity, both of which should be accounted for; and second, that social complexity measured at the group level may not represent the social complexity experienced by individuals in those groups. These findings suggest that comprehensive studies of social complexity, particularly those relating to the social demands faced by individuals, may require fine-scale social data to allow accurate comparisons across populations and species.

The evolution of social bonds in primate males

Behaviour ◽  
2014 ◽  
Vol 151 (7) ◽  
pp. 871-906 ◽  
Author(s):  
Julia Ostner ◽  
Oliver Schülke
Keyword(s):  
Social Organization ◽  
Social Relationships ◽  
Mating Systems ◽  
Social Bonds ◽  
Large Male ◽  
Contest Competition ◽  
Adaptive Function ◽  
History Of ◽  
Group Contest

Social bonds, here defined as strong, equitable and enduring social relationships, increase fitness in both male and female primates irrespective of their dispersal regime. Despite the benefits they carry for some, social bonds evolved more often among female than among male primates which is thought to be caused by the unsharable nature of males’ limiting resource, fertilizations. Here we present a structured review of variation in primate male social relationships, mating systems, and social organization. In addition to classical socio-ecological reasoning and recent models on the evolution of male coalitions, we consider the phylogenetic history of species living in multi-male groups and alternative evolutionary routes to male co-residency, which may constrain the evolution of male social bonds in some cases. We summarize our results in a conceptual framework that represents the effects of male contest competition within and between groups on male social organization, affiliation and cooperation. We conclude that male social bonds evolved as long-term alliances that gain their adaptive function in within group contests and, thus, that the evolution of male social bonds is driven by variation in within group contest competition. Between group contest competition may select for large male group size but in the end it is the narrow window of medium to low within group contest competition that promotes the evolution of political coalitions and thus is responsible for the rarity of social bonds among primate males.

scholarly journals Children’s Social Competence Learning Strategies for Building Mental Health During Covid-19

2021 ◽  
Author(s):  
Suharni . ◽  
Endang Prastuti ◽  
Imanuel Hitipeuw ◽  
Ariga Bahrodin
Keyword(s):  
Mental Health ◽  
Social Competence ◽  
Social Interactions ◽  
Learning Strategies ◽  
Social Relationships ◽  
Social Contexts ◽  
Supportive Environment ◽  
Wide Range ◽  
Huge Impact ◽  
Shed Light

The corona virus pandemic has a huge impact on the mental health of children. Social competency for children is the extent to which children are effective in their social interactions with others, including creating and maintaining social relationships, showing cooperative skills and flexibility, and adjusting behaviours to meet the demands of different social contexts. This study aims to shed light on how strategies can be used to build a child’s social competence in a pandemic- and post-pandemic world. The solutions used for strategies to build children’s social competence are with a wide range of solutions, including: 1) a systemic approach, 2) building positive relationships, 3) creating a supportive environment. Keywords: Learning Strategies, social competence, mental health, Pandemic covid-19

scholarly journals Social Interactions in Zoo-Housed Elephants: Factors Affecting Social Relationships

Animals ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. 747 ◽  
Author(s):  
Ellen Williams ◽  
Anne Carter ◽  
Carol Hall ◽  
Samantha Bremner-Harrison
Keyword(s):  
Social Interactions ◽  
Social Relationships ◽  
Social Group ◽  
Social Systems ◽  
Social Groups ◽  
Ecological Factors ◽  
Positive Interactions ◽  
Asian Elephants ◽  
Minimal Impact ◽  
Proactive Management

Elephants have complex social systems that are predominantly driven by ecological factors in situ. Within zoos, elephants are held in relatively static social groups and the factors observed driving social relationships in the wild are largely absent. Little research has investigated the effect of social group factors in zoos on elephant social interactions. The aim of this research was to establish whether there is a relationship between social group factors and social behaviour, in order to identify factors that make elephant herds more or less likely to be compatible. Results will facilitate recommendations for optimum social groupings for zoo elephants. Behavioural data quantifying social interactions were collected between January 2016 and February 2017 at seven UK and Irish zoos and safari parks from 10 African and 22 Asian elephants. Social interactions were split into four categories: positive physical, positive non-physical, negative physical and negative non-physical. Social interactions were related to age (positive physical higher and negative non-physical lower in calves than adults), personality (elephants with higher sociability scores engaged in more positive interactions and less negative interactions), presence of calves in the herd (herds with calves had more positive non-physical), relatedness to other elephants in the herd (positive non-physical were higher when relatives were in the group and negative non-physical were higher between unrelated elephants) and species (Asian elephants engaged in more positive non-physical than African elephants). A greater understanding of factors that may contribute to the success of zoo-elephant social groups is important for individual and herd welfare as it will enable evidence-based decisions which have minimal impact on social structures to be executed. This knowledge will enable proactive management approaches to be undertaken and will thus be paramount in ensuring optimal welfare for elephant herds moving forwards.

Group size, contest competition, and social structure in Cayo Santiago rhesus macaques

Behaviour ◽  
2014 ◽  
Vol 151 (12-13) ◽  
pp. 1759-1798 ◽  
Author(s):  
K.N. Balasubramaniam ◽  
E.S. Dunayer ◽  
L.J. Gilhooly ◽  
K.A. Rosenfield ◽  
C.M. Berman
Keyword(s):  
Social Structure ◽  
Social Relationships ◽  
Group Size ◽  
Resource Competition ◽  
Ecological Model ◽  
Rhesus Macaques ◽  
North India ◽  
Contest Competition ◽  
Cayo Santiago ◽  
Group Contest

In non-human primate systems, the Ecological Model of Female Social Relationships (EMFSR) views variation in female social structure as adaptations to variation in recent past and/or current ecological conditions. Group size may be a major additional demographic factor affecting social structure through its effects on resource competition. In particular, in Resident Nepotistic Despotic (RND) societies, when resources are uniformly clumped, larger groups are expected to face higher levels of within-group contest competition (WGC) than smaller groups and to respond by showing more highly despotic social relationships than smaller groups. On the other hand, smaller groups are expected to face higher levels of between-group contest competition (BGC) and hence, show greater levels of intragroup tolerance (or lower despotism). While formal models do not explicitly predict this kind of variation within species, many researchers have investigated such intraspecific variation. Thus, we tested these predictions across three groups of free-ranging rhesus macaques (Macaca mulatta) of varying sizes on Cayo Santiago, Puerto Rico, where we were able to control for variation in resource-patch contestability and predation risk. Subjects were adult females. For each group, we collected data on (1) exposure and (2) behavioural reactions to WGC and BGC at two independent sets of clumped resources (feeding corrals and drinking stations) and (3) agonistic and affiliative social behaviour, using focal animal, all occurrences, and ad-libitum sampling methods. As predicted, our largest group showed the greatest levels of exposure and behavioural responses to WGC contexts. Likewise, our smallest group showed greatest levels of exposure and responses to BGC contexts. However, aspects of social structure did not vary across groups in directions predicted by the EMFSR. These findings are broadly consistent with several previous comparative tests of the model on other primate taxa that found strong links between group size, ecological factors and contest competitive regimes, but little or no evidence of links with social structure. Our study adds strength to these conclusions given our unique ability to control for several variables on Cayo Santiago. We suggest that our findings may be generalizable to several wild rhesus populations in North India, given that they have lived in similarly dense populations and have been frequently provisioned by humans for thousands of years.

scholarly journals A Bacterial Tower of Babel: Quorum-Sensing Signaling Diversity and Its Evolution

2020 ◽  
Vol 74 (1) ◽  
pp. 587-606 ◽  
Author(s):  
Nitzan Aframian ◽  
Avigdor Eldar
Keyword(s):  
Quorum Sensing ◽  
Social Interactions ◽  
Signal Molecules ◽  
Allelic Polymorphism ◽  
Dependent Manner ◽  
Tower Of Babel ◽  
Cognate Receptor ◽  
Wide Range ◽  
Family Code ◽  
Bacterial Groups

Quorum sensing is a process in which bacteria secrete and sense a diffusible molecule, thereby enabling bacterial groups to coordinate their behavior in a density-dependent manner. Quorum sensing has evolved multiple times independently, utilizing different molecular pathways and signaling molecules. A common theme among many quorum-sensing families is their wide range of signaling diversity—different variants within a family code for different signal molecules with a cognate receptor specific to each variant. This pattern of vast allelic polymorphism raises several questions—How do different signaling variants interact with one another? How is this diversity maintained? And how did it come to exist in the first place? Here we argue that social interactions between signaling variants can explain the emergence and persistence of signaling diversity throughout evolution. Finally, we extend the discussion to include cases where multiple diverse systems work in concert in a single bacterium.

scholarly journals Three Strategies for Describing Social Interactions of Adolescents in a Multicultural Environment—Indicators for the Quality of Life Research

2021 ◽  
Vol 18 (15) ◽  
pp. 8166
Author(s):  
Alicja Szerląg ◽  
Arkadiusz Urbanek ◽  
Kamila Gandecka
Keyword(s):  
Quality Of Life ◽  
Social Interactions ◽  
Social Relationships ◽  
Social Relations ◽  
Living Environment ◽  
Life Assessment ◽  
Multicultural Environment ◽  
Multicultural Community ◽  
The Social

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.

scholarly journals The Role of Daily Social Interactions in Detecting Mild Cognitive Impairment

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 598-598
Author(s):  
Ruixue Zhaoyang ◽  
Stacey Scott ◽  
Eric Cerino ◽  
Martin Sliwinski
Keyword(s):  
Older Adults ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Cognitive Function ◽  
Social Interactions ◽  
Social Relationships ◽  
Daily Basis ◽  
Community Dwelling ◽  
Normal Cognitive Function ◽  
Social Markers

Abstract Social relationships play an important role in cognitive health and aging. However, it is unclear how older adult’s cognitive function affects their everyday social interactions, especially for those with mild cognitive impairment (MCI). This study examined whether older adults with intact cognition vs. MCI differed in their daily social interactions. Community-dwelling older adults from the Einstein Aging Study (N=244, 70-91 yrs) reported their social interactions five times daily for 14 consecutive days using smartphones. Compared to those with normal cognitive function, older adults with MCI reported less frequent positive social interactions (p=0.012) and in-person social activities (p=0.006) on a daily basis. These two groups, however, did not show significant differences in their social relationships assessed by a conventional global questionnaire. The results support that, relative to global social relationships, daily social interactions are more sensitive, ecologically valid social markers that can facilitate the early detection of MCI.

Substance Use and Peers During Adolescence and the Transition to Adulthood

2014 ◽  
Author(s):  
Megan E. Patrick ◽  
John E. Schulenberg ◽  
Jennifer Maggs ◽  
Julie Maslowsky
Keyword(s):  
Substance Use ◽  
Peer Relationships ◽  
Social Relationships ◽  
Transition To Adulthood ◽  
Peer Relations ◽  
Peer Groups ◽  
Social Contexts ◽  
Cigarette Use ◽  
Developmental Transitions ◽  
Wide Range

This chapter summarizes recent literature concerning the connection between peers and substance use (i.e., alcohol use, cigarette use, and illicit drug use) during adolescence and the transition to adulthood. The broad category of peers consists of a wide range of social relationships including best friends, peer groups, and crowds; important aspects include peer activities, relationships, and influence. Young people both select their friends (e.g., based on shared interests) and are influenced, or socialized, by their selected peers. When examining the dynamic periods of life that cover the transitions into, through, and out of adolescence and into the post-high school years, selection and socialization are especially important, given that many transitions involve changes in social contexts and peer relationships. The authors take a developmental perspective by focusing on the developmental transitions that occur during adolescence and the transition to adulthood and how they influence peer relations and substance use.

Should Strengthening Bonds Be a Public Health Priority?

2021 ◽  
Vol 28 (2) ◽  
pp. 79-87
Author(s):  
Valerie M. Wood ◽  
Heather Stuart
Keyword(s):  
Physical Activity ◽  
Health Behaviors ◽  
Physical Health ◽  
Social Interactions ◽  
Social Relationships ◽  
Health Conditions ◽  
Emotional Bonds ◽  
Important Health ◽  
Negative Social Interactions

Abstract. Background: Previous research demonstrates the importance of close relationships on our physical health. However, to what extent the quality of our social relationships impacts our health, relative to other important health behaviors (e.g., smoking, drinking alcohol, and physical exercise), is less clear. Aims: Our goal was to use a nationally representative sample of Canadian adults to assess the relative importance of the quality of one’s social relationships (close emotional bonds and negative social interactions), relative to important health behaviors on physical health outcomes previously linked to social relationship quality. Method: Data ( N = 25,113) came from the Canadian Community Health Survey in 2012, a cross-sectional survey administered by Statistics Canada (2013) . The predictor variables were the presence of close emotional bonds, negative social relationships, type of smoker, type of drinker, and weekly hours of physical activity. The outcome variables were a current or previous diagnosis of high blood pressure, cancer, stroke, reports of current illness or injury, pain, and self-reported physical health. Results: Using regressions, we found that negative social interactions were more important than other health behaviors in relation to current injury/illness and pain. Physical activity was most strongly related to self-rated health, followed by negative social interactions and then close emotional bonds. Alcohol consumption was more related to the prevalence of stroke. Conclusions: Our findings suggest that negative social interactions may be more related to acute or minor physical health conditions, but social relationships may not be more strongly related to more chronic, life-threatening health conditions than other health behaviors.

Sign in / Sign up

Export Citation Format

Share Document