scholarly journals Mechanisms underlying the social enhancement of vocal learning in songbirds

2016 ◽  
Vol 113 (24) ◽  
pp. 6641-6646 ◽  
Author(s):  
Yining Chen ◽  
Laura E. Matheson ◽  
Jon T. Sakata

Social processes profoundly influence speech and language acquisition. Despite the importance of social influences, little is known about how social interactions modulate vocal learning. Like humans, songbirds learn their vocalizations during development, and they provide an excellent opportunity to reveal mechanisms of social influences on vocal learning. Using yoked experimental designs, we demonstrate that social interactions with adult tutors for as little as 1 d significantly enhanced vocal learning. Social influences on attention to song seemed central to the social enhancement of learning because socially tutored birds were more attentive to the tutor’s songs than passively tutored birds, and because variation in attentiveness and in the social modulation of attention significantly predicted variation in vocal learning. Attention to song was influenced by both the nature and amount of tutor song: Pupils paid more attention to songs that tutors directed at them and to tutors that produced fewer songs. Tutors altered their song structure when directing songs at pupils in a manner that resembled how humans alter their vocalizations when speaking to infants, that was distinct from how tutors changed their songs when singing to females, and that could influence attention and learning. Furthermore, social interactions that rapidly enhanced learning increased the activity of noradrenergic and dopaminergic midbrain neurons. These data highlight striking parallels between humans and songbirds in the social modulation of vocal learning and suggest that social influences on attention and midbrain circuitry could represent shared mechanisms underlying the social modulation of vocal learning.

2021 ◽  
Vol 33 ◽  
pp. 119-146
Author(s):  
Klisala Harrison

Which kinds of Sáminess are expressed and engaged with music in Sámi theatre? Through descriptions of the kinds of musical genres and sounds presented, the article argue that the music of Sámi theatre can typically be described as cosmopolitan. As the musical expressions and engagements convey what is Sáminess, they present cosmopolitan versions of Sáminess. The author interprets performance moments as presenting types of Indigenous cosmopolitanism, in other words, Indigenous cosmopolitanisms. The article approaches music as musicking, which refers to all of the social interactions that go into creating a musical experience. Because this is theatre, this includes the social processes of staging other theatre values that relate with the music during theatrical performances. Other theatre values include costumes, set design, props, lighting, sound effects beyond music and movement such as dance and blocking. Overall, the productions perform a dynamic and fluid Sáminess that incorporates sounds, sights and movements from around the world, while often being “rooted” in what it is to be Sámi today and historically. Although most productions include identifiably Sámi music genres such as joik, it is worthwhile to note that some don’t. In these productions, the author identifies specific varieties of cosmopolitanism, such as vernacular cosmopolitanism, different forms of rooted cosmopolitanism and pan-Indigenous cosmopolitanism. The article examines case studies from Sámi theatre companies in Norway, Beaivváš Sámi Našunálateáhter and Åarjelhsaemien Teatere. The cases, among other productions, are the joik operas The Frost Haired and the Dream Seer and Allaq; the dance theatre productions Eatnemen Vuelieh and Gïeje; and the stage plays Silbajárviand Almmiriika.


2017 ◽  
Vol 26 (5) ◽  
pp. 470-475 ◽  
Author(s):  
Amie M. Gordon ◽  
Wendy Berry Mendes ◽  
Aric A. Prather

Sleep problems have become a public health epidemic with recent data suggesting that more than 69% of U.S. adults get less sleep than they need. Despite the important role that sleep plays in our lives, sleep as a variable of interest in interpersonal processes has been historically absent from the psychological literature. Recently, however, researchers have shed some light on the link between sleep and a wide array of social processes. This work illuminates the important role that sleep plays in our social experiences, from basic social perception to complex social interactions. We outline a working model for the bidirectional link between sleep and social processes, including underlying mechanisms; review the recent research that informs this model; and use it to elucidate important next steps to bring together sleep and social psychological research. We also address the pragmatics of measuring sleep for non–sleep researchers.


2020 ◽  
Vol 85 (1) ◽  
pp. 68-92 ◽  
Author(s):  
Ryan Hamilton ◽  
Rosellina Ferraro ◽  
Kelly L. Haws ◽  
Anirban Mukhopadhyay

When customers journey from a need to a purchase decision and beyond, they rarely do so alone. This article introduces the social customer journey, which extends prior perspectives on the path to purchase by explicitly integrating the important role that social others play throughout the journey. The authors highlight the importance of “traveling companions,” who interact with the decision maker through one or more phases of the journey, and they argue that the social distance between the companion(s) and the decision maker is an important factor in how social influence affects that journey. They also consider customer journeys made by decision-making units consisting of multiple individuals and increasingly including artificial intelligence agents that can serve as surrogates for social others. The social customer journey concept integrates prior findings on social influences and customer journeys and highlights opportunities for new research within and across the various stages. Finally, the authors discuss several actionable marketing implications relevant to organizations’ engagement in the social customer journey, including managing influencers, shaping social interactions, and deploying technologies.


2012 ◽  
Vol 28 (1) ◽  
pp. 170-176 ◽  
Author(s):  
Simone Monteiro ◽  
Wilza Vieira Villela ◽  
Daniela Knauth

Given the implications of stigma for HIV/AIDS prevention and control of the epidemic, as emphasized by UNAIDS, this study analyzes the Brazilian academic production on health, AIDS, stigma, and discrimination, available in the SciELO database from 2005 to 2010. Brazilian research on the theme is modest as compared to the international literature, but the studies follow the same trend of focusing on individual experiences of discrimination as opposed to analysis of stigma and discrimination as social processes associated with power relations and domination (macro-social structures) and the characteristics of individuals and social groups that shape social interactions. The current study seeks to analyze the reasons for the scarcity of studies on the social perspective towards stigma and discrimination in the field of public health and the implications for the development of proposals to deal with HIV/AIDS-related discrimination.


2014 ◽  
Vol 8 (1) ◽  
pp. 17-25 ◽  
Author(s):  
Bayram Unal

This study deals with survival strategies of illegal migrants in Turkey. It aims to provide an explanation for the efforts to keep illegality sustainable for one specific ethnic/national group—that is, the Gagauz of Moldova, who are of Turkish ethnic origin. In order to explicate the advantages of Turkish ethnic origin, I will focus on their preferential treatment at state-law level and in terms of the implementation of the law by police officers. In a remarkable way, the juridical framework has introduced legal ways of dealing with the illegality of ethnically Turkish migrants. From the viewpoint of migration, the presence of strategic tools of illegality forces us to ask not so much law-related questions, but to turn to a sociological inquiry of how and why they overstay their visas. Therefore, this study concludes that it is the social processes behind their illegality, rather than its form, that is more important for our understanding of the migrants’ survival strategies in destination countries.


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):  
Shenique S. Thomas ◽  
Johnna Christian

This chapter draws from a qualitative study of incarcerated men to investigate the social processes and interactions between both correctional authorities and family members that inform their sense of belonging and legitimacy. It reveals that prison visitation rooms present a complex environment in which incarcerated men have access to discreet periods of visibility and relevance to their family members and the broader community. There are, however, several precarious aspects to these processes. The family members who are central to enhancing men’s visibility and legitimacy are primarily women from economically disadvantaged, racial, and ethnic minority groups, resulting in their own marginalization, which is compounded within prison spaces. By illuminating both the challenges and opportunities of familial connections, this chapter informs a social justice framework for understanding the experiences of both incarcerated men and their family members.


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.


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