scholarly journals Impacts of additional noise on the social interactions of a cooperatively breeding fish

2021 ◽  
Vol 8 (7) ◽  
pp. 210982
Author(s):  
Ines Braga Goncalves ◽  
Emily Richmond ◽  
Harry R. Harding ◽  
Andrew N. Radford

Anthropogenic noise is a global pollutant known to affect the behaviour of individual animals in all taxa studied. However, there has been relatively little experimental testing of the effects of additional noise on social interactions between conspecifics, despite these forming a crucial aspect of daily life for most species. Here, we use established paradigms to investigate how white-noise playback affects both group defensive actions against an intruder and associated within-group behaviours in a model fish species, the cooperatively breeding cichlid Neolamprologus pulcher . Additional noise did not alter defensive behaviour, but did result in changes to within-group behaviour. Both dominant and subordinate females, but not the dominant male, exhibited less affiliation and showed a tendency to produce more submissive displays to groupmates when there was additional noise compared with control conditions. Thus, our experimental results indicate the potential for anthropogenic noise to affect social interactions between conspecifics and emphasize the possibility of intraspecific variation in the impacts of this global pollutant.

Author(s):  
Gulbarshyn Chepurko ◽  
Valerii Pylypenko

The paper examines and compares how the major sociological theories treat axiological issues. Value-driven topics are analysed in view of their relevance to society in times of crisis, when both societal life and the very structure of society undergo dramatic change. Nowadays, social scientists around the world are also witnessing such a change due to the emergence of alternative schools of sociological thought (non-classical, interpretive, postmodern, etc.) and, subsequently, the necessity to revise the paradigms that have been existed in sociology so far. Since the above-mentioned approaches are often used to address value-related issues, building a solid theoretical framework for these studies takes on considerable significance. Furthermore, the paradigm revision has been prompted by technological advances changing all areas of people’s lives, especially social interactions. The global human community, integral in nature, is being formed, and production of human values now matters more than production of things; hence the “expansion” of value-focused perspectives in contemporary sociology. The authors give special attention to collectivities which are higher-order units of the social system. These units are described as well-organised action systems where each individual performs his/her specific role. Just as the role of an individual is distinct from that of the collectivity (because the individual and the collectivity are different as units), so too a distinction is drawn between the value and the norm — because they represent different levels of social relationships. Values are the main connecting element between the society’s cultural system and the social sphere while norms, for the most part, belong to the social system. Values serve primarily to maintain the pattern according to which the society is functioning at a given time; norms are essential to social integration. Apart from being the means of regulating social processes and relationships, norms embody the “principles” that can be applied beyond a particular social system. The authors underline that it is important for Ukrainian sociology to keep abreast of the latest developments in the field of axiology and make good use of those ideas because this is a prerequisite for its successful integration into the global sociological community.


Author(s):  
Jeffrey P. Copeland ◽  
Arild Landa ◽  
Kimberly Heinemeyer ◽  
Keith B. Aubry ◽  
Jiska van Dijk ◽  
...  

Social behaviour in solitary carnivores has long been an active area of investigation but for many species remains largely founded in conjecture compared to our understanding of sociality in group-living species. The social organization of the wolverine has, until now, received little attention beyond its portrayal as a typical mustelid social system. In this chapter the authors compile observations of social interactions from multiple wolverine field studies, which are integrated into an ecological framework. An ethological model for the wolverine is proposed that reveals an intricate social organization, which is driven by variable resource availability within extremely large territories and supports social behaviour that underpins offspring development.


Author(s):  
Lexi Eikelboom

This chapter proposes a framework for approaching the theological significance of rhythm through phenomenology, prosody, and the social sciences. In accordance with the general categories of phenomenology established by Merleau-Ponty and the “rhythmanalysis” of Henri Lefebvre, the chapter investigates two experiences of rhythm: approaches to analysing the human encounter with rhythm in the reading of poetry and the role of rhythm in social interactions introduced through commonalities between rhythm in conversation and in jazz performance. These explorations establish two features of rhythm that are of analytical importance for the chapters that follow: (1) the synchronic and the diachronic as two necessary but distinct theoretical perspectives on rhythm, each of which emphasizes different features of rhythm and (2) the importance of interruption for understanding rhythm’s significance.


Author(s):  
Jennifer Nevile

Baroque dance was inseparable from music and theater, with its role in multimedia spectacles giving it a dramatic power and an expressive passion. It was part of politics and diplomacy; it was influenced by contemporary artistic attitudes as they pertained to the concept of beauty and artistic design principles, as well as trends in philosophic and scientific thought; and it reflected the organization of society and the social interactions of the upper levels of society. Dance taught self-control, which was itself a sign of noble virtue and a graceful bearing. While each country had its own national dance traditions, the fundamental characteristics of baroque dance was French; the practice as performed at the French court and the Opéra. The years 1630–1750 saw changes in styles and dance genres, major innovations in the methods of notating choreographies, as well as visible and substantial changes in the bodily deportment of dancers.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Teruyoshi Kobayashi ◽  
Mathieu Génois

AbstractDensification and sparsification of social networks are attributed to two fundamental mechanisms: a change in the population in the system, and/or a change in the chances that people in the system are connected. In theory, each of these mechanisms generates a distinctive type of densification scaling, but in reality both types are generally mixed. Here, we develop a Bayesian statistical method to identify the extent to which each of these mechanisms is at play at a given point in time, taking the mixed densification scaling as input. We apply the method to networks of face-to-face interactions of individuals and reveal that the main mechanism that causes densification and sparsification occasionally switches, the frequency of which depending on the social context. The proposed method uncovers an inherent regime-switching property of network dynamics, which will provide a new insight into the mechanics behind evolving social interactions.


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.


Author(s):  
Moska Sial ◽  
Manavi Purohit ◽  
Matan Bone

Abstract The coronavirus 2019 (SARS-Cov-2) pandemic has proven to be a disaster in need of controlling. The disease has taken its toll on universities; as a consequence, universities must prepare their campuses in such a way that will reduce SARS-Cov-2 cases and ensure the safety of their students. This is why it is necessary to critically assess the risks involved in reopening university campuses. This letter to the editor highlights the importance of the social side of student life on campus, and how it might affect the precautions put in place to reduce SARS-Cov-2 transmission. Furthermore, this letter is proposing potential courses of action for universities to take during the pandemic, this forthcoming academic year. The ability of universities to contain the spread of the virus is limited, as they lack control over social interactions outside of campus. We discuss the multifaceted approach needed to educate students about off-campus transmission allowing the prevention of SARS-Cov-2 transmission.


2000 ◽  
Vol 5 (3) ◽  
pp. 139-141
Author(s):  
Sally Beveridge ◽  
Sue Pearson

The three articles from Volume 14 that are reviewed here are linked by a common theme: the social interactions of children with special educational needs. The countries involved, the target group of pupils and the methodology vary but each one draws attention to the complexities of the social dimension of inclusion and suggest that physical proximity alone does not ensure positive social interaction.


1997 ◽  
Vol 9 (2) ◽  
pp. 421-452 ◽  
Author(s):  
JOHN MORDECHAI GOTTMAN ◽  
MICHAEL J. GURALNICK ◽  
BEVERLY WILSON ◽  
CATHERINE C. SWANSON ◽  
JAMES D. MURRAY

This paper questions the assumption that children's social and emotional competence be placed within the developing child, rather than in the interaction of the child with the range of peer social ecologies in which the children might function. This paper presents a new nonstatistical mathematical approach to modeling children's peer social interaction in small groups using nonlinear difference equations in which both an uninfluenced and an influenced regulatory set point of positive minus negative interaction can be separately estimated. Using this model and the estimation procedure, it is possible to estimate what a focal child and the group initially brings to the group interaction and also how these regulatory set points are influenced by the interaction to determine two influenced regulatory set points. Six-person mainstreamed and specialized groups were established involving three types of unacquainted preschool boys: children with and without developmental delays and a language disordered but intellectually normally functioning group, using a methodology that ensured appropriate matching of child and family characteristics. For each 2-week play group, the social interactions of each child were observed during a designated free play period. Handicapped children were observed in either a specialized or mainstreamed setting. The application made of this modeling process in this paper is generating theory to attempt to understand influence processes. Parameters are introduced that reflect uninfluenced target child and group set points, emotional inertia, and influence functions.


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