scholarly journals Social bonds affect anti-predator behaviour in a tolerant species of macaque, Macaca nigra

2012 ◽  
Vol 279 (1744) ◽  
pp. 4042-4050 ◽  
Author(s):  
Jérôme Micheletta ◽  
Bridget M. Waller ◽  
Maria R. Panggur ◽  
Christof Neumann ◽  
Julie Duboscq ◽  
...  

Enduring positive social bonds between individuals are crucial for humans' health and well being. Similar bonds can be found in a wide range of taxa, revealing the evolutionary origins of humans' social bonds. Evidence suggests that these strong social bonds can function to buffer the negative effects of living in groups, but it is not known whether they also function to minimize predation risk. Here, we show that crested macaques ( Macaca nigra ) react more strongly to playbacks of recruitment alarm calls (i.e. calls signalling the presence of a predator and eliciting cooperative mobbing behaviour) if they were produced by an individual with whom they share a strong social bond. Dominance relationships between caller and listener had no effect on the reaction of the listener. Thus, strong social bonds may improve the coordination and efficiency of cooperative defence against predators, and therefore increase chances of survival. This result broadens our understanding of the evolution and function of social bonds by highlighting their importance in the anti-predator context.

2004 ◽  
Vol 359 (1449) ◽  
pp. 1367-1377 ◽  
Author(s):  
Barbara L. Fredrickson

The broaden–and–build theory describes the form and function of a subset of positive emotions, including joy, interest, contentment and love. A key proposition is that these positive emotions broaden an individual's momentary thought–action repertoire: joy sparks the urge to play, interest sparks the urge to explore, contentment sparks the urge to savour and integrate, and love sparks a recurring cycle of each of these urges within safe, close relationships. The broadened mindsets arising from these positive emotions are contrasted to the narrowed mindsets sparked by many negative emotions (i.e. specific action tendencies, such as attack or flee). A second key proposition concerns the consequences of these broadened mindsets: by broadening an individual's momentary thought–action repertoire—whether through play, exploration or similar activities—positive emotions promote discovery of novel and creative actions, ideas and social bonds, which in turn build that individual's personal resources; ranging from physical and intellectual resources, to social and psychological resources. Importantly, these resources function as reserves that can be drawn on later to improve the odds of successful coping and survival. This chapter reviews the latest empirical evidence supporting the broaden–and–build theory and draws out implications the theory holds for optimizing health and well–being.


2021 ◽  
Vol 53 (5) ◽  
pp. 405-422
Author(s):  
MG Figueiro ◽  
HC Kales

Alzheimer’s disease and related dementias is the collective term for a progressive neurodegenerative disease for which there is presently no cure. This paper focuses on two symptoms of the disease, sleep disturbances and depression, and discusses how light can be used as a non-pharmacological intervention to mitigate their negative effects. Bright days and dark nights are needed for health and well-being, but the present components of the built environment, especially those places where older adults spend most of their days, are too dimly illuminated during the day and too bright at night. To be effective light needs to be correctly specified, implemented and measured. Yet, without the appropriate specification and measurement of the stimulus, researchers will not be able to successfully demonstrate positive results in the field, nor will lighting designers and specifiers have the confidence to implement lighting solutions for promoting better sleep and mood in this population.


2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 636-636
Author(s):  
Avron Spiro

Abstract Military service during early life can result in exposure to traumatic events that can reverberate throughout life. Although much attention is focused on the negative effects of military service, many veterans report positive effects. These papers explore life course effects of military service on veterans’ health and well-being. Three used national US longitudinal cohorts (HRS, MIDUS); two sampled veterans from Oregon or from Korea. Three compared veterans to non-veterans; two examined veterans only. Cheng and colleagues found that veterans in HRS are more likely to be risk-averse than non-veterans. Risk aversion matters because it determines how people make decisions and predicts a wide array of health and economic outcomes. Kurth and colleagues examined Oregon veterans from several wars, finding PTSD symptoms were highest among Vietnam combat veterans, the oldest cohort; there were no differences among non-combat veterans. Piazza and colleagues examined in MIDUS the impact of veteran status on cortisol, a stress biomarker, finding older veterans more likely had non-normative patterns than did younger or non-veterans. Lee and colleagues studied patterns of mental health among Korean Vietnam veterans, identifying two patterns as ‘normal’ and ‘resilient’ encompassing half the sample; these veterans demonstrated positive outcomes of military service. Frochen and colleagues compared depression trajectories between veterans and non-veterans in HRS, finding veterans had less depression than non-veterans, but among veterans, trajectories varied based on extent of service. in sum, these papers demonstrate that military service can have positive as well as negative effects on veterans’ health and well-being in later life. Aging Veterans: Effects of Military Service across the Life Course Interest Group Sponsored Symposium.


2017 ◽  
Vol 43 (0) ◽  
Author(s):  
Claude-Hélène Mayer ◽  
Rian Viviers ◽  
Louise Tonelli

Orientation: Shame has been internationally researched in various cultural and societal contexts as well as across cultures in the workplace, schools and institutions of higher education. It is an emotional signal that refers to experienced incongruence of identity goals and the judgement of others.Research purpose: The purpose of this study was to focus on experiences of shame in the South African (SA) workplace, to provide emic, in-depth insights into the experiences of shame of employees.Motivation for the study: Shame in the workplace often occurs and might impact negatively on mental health and well-being, capability, freedom and human rights. This article aims at gaining some in-depth understanding of shame experiences in SA workplaces. Building on this understanding the aim is to develop awareness in Industrial and Organisational Psychologists (IOPs), employees and organisations to cope with shame constructively in addition to add to the apparent void in the body of knowledge on shame in SA workplaces.Research design, approach and method: An interpretative hermeneutical research paradigm, based on Dilthey’s modern hermeneutics was applied. Data were collected through semistructured interviews of 11 employees narrating their experiences from various workplaces, including the military, consulting organisations and higher education institutions. Content analysis was used for data analysis and interpretation.Main findings: The major themes around which shameful experiences evolved included loss of face, mistreatment by others, low work quality, exclusion, lifestyle and internalised shame on failure in the workplace. Shame is experienced as a disturbing emotion that impacts negatively on the self within the work context. It is also experienced as reducing mental health and well-being at work.Practical/managerial implications: SA organisations need to be more aware of shame in the workplace, to address the potential negative effects of shame on employees, particularly if they are not prepared to reframe shame into a constructively and positively used emotion. Safe spaces should be made available to talk about shame. Strategies should be applied to deal with shame constructively.Contribution/value-add: This article expands an in-depth understanding of shame from emic and culture-specific perspectives within SA workplaces. The findings are beneficial to IOPs and organisations to understand what shame is from the perspective of SA employees across cultural groups. The article thereby adds value to theory and practice, offering IOPs a deeper understanding of shame in the work context.


Author(s):  
Nathan Critchlow

This chapter examines the negative effects of increased use of technology on health and well-being using two case studies that illustrate the influence of alcohol use on young people. It first provides an overview of the digital society and Internet use before discussing the ways in which growing engagement with technology has affected sedentary behaviour and how it can also influence mental health. It then considers how the content created by other Internet users may encourage or reinforce health risk behaviours and how digital marketing can affect behaviour. The two case studies show that extensive Internet use, particularly among the youth, emphasises the importance of identifying and addressing determinants of health and well-being in a digital society, and that it is increasing sedentary behaviour that leads to a range of adverse physical and mental outcomes.


There are many challenges to be faced in contemporary society including the stresses of everyday living in the technological age and changes in patterns of employment and family life. Depression is being experienced in ‘epidemic’ proportions in many Western communities, and in particular amongst young people. The search for effective ways to reverse this trend has resulted in a significant shift in psychological approach from a focus on helplessness and pathology to a more positive orientation that emphasises health and well-being. This volume brings together leading researchers in the field of stress and coping to consider ways in which coping research contributes to our understanding of how people in different sectors of life meet goals and challenges. It provides a synthesis of different but compatible theoretical models that have been developed in the field of stress and coping and provides a way forward beyond the traditional stress and coping paradigms. The emergent model is able to be used to assess a wide range of issues in the stress and coping domain.


BMJ Open ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. e027217 ◽  
Author(s):  
Jessica Bengtsson ◽  
Nadya Dich ◽  
Andreas Rieckmann ◽  
Naja Hulvej Rod

PurposeThe DANish LIFE course (DANLIFE) cohort is a prospective register-based study set up to investigate the complex life course mechanisms linking childhood adversities to health and well-being in childhood, adolescence and young adulthood including cumulative and synergistic actions and potentially sensitive periods in relation to health outcomes.ParticipantsAll children born in Denmark in 1980 or thereafter have successively been included in the cohort totalling more than 2.2 million children. To date, the study population has been followed annually in the nationwide Danish registers for an average of 16.8 years with full data coverage in the entire follow-up period. The information is currently updated until 2015.Findings to dateDANLIFE provides information on a wide range of family-related childhood adversities (eg, parental separation, death of a parent or sibling, economic disadvantage) with important psychosocial implications for health and well-being in childhood, adolescence and young adulthood. Measurement of covariates indicating demographic (eg, age, sex), social (eg, parental education) and health-related factors (eg, birth weight) has also been included from the nationwide registers. In this cohort profile, we provide an overview of the childhood adversities and covariates included in DANLIFE. We also demonstrate that there is a clear social gradient in the exposure to childhood adversities confirming clustering of adverse experiences within individuals.Future plansDANLIFE provides a valuable platform for research into early life adversity and opens unique possibilities for testing new research ideas on how childhood adversities affect health across the life course.


Author(s):  
Stephen R. Kellert

This chapter discusses a hypothesized inherent human need to affiliate with nature (‘biophilia’), its continuing importance to human health and well-being, and how to meet this need in modern society through design of the built environment, with particular focus on healthcare facilities. The theory of biophilia is introduced, its evolutionary origins, effects on human health and well-being, and impediments to its functional development in modern society, particularly the prevailing paradigm of design of the built environment. The chapter describes the notion of ‘biophilic design’, the attempt to address biophilia in the modern built environment. Principles and practices of biophilic design are delineated. The chapter concludes with a brief description of examples of biophilia and biophilic design in existing healthcare facilities.


Urban Health ◽  
2019 ◽  
pp. 188-197
Author(s):  
Lei Jin ◽  
Chenyu Ye ◽  
Eric Fong

Sociology is perhaps best seen classically as the study of the development, structure, and function of human societies, and sociologists have long been interested in urbanization and the ways in which urban living influences people’s health and well-being. These interests intersect with other core sociological concerns, such as socioeconomic inequality, racial and ethnic relations, migration, social cohesion, and social control to inform unique sociological perspectives on urban health. Urban environments, bringing together heterogeneous populations in dynamic, rapidly evolving settings, are natural laboratories for understanding human societies, thus suggesting a critical role for sociological perspectives in the study of urban health. This chapter introduces a sociological lens to the study of urban health, offering how sociology can advance our understanding of the health of urban populations.


2020 ◽  
pp. bjsports-2020-102085 ◽  
Author(s):  
Steffan A Griffin ◽  
Nirmala Kanthi Panagodage Perera ◽  
Andrew Murray ◽  
Catherine Hartley ◽  
Samantha G Fawkner ◽  
...  

ObjectiveTo scope the relationships between rugby union, and health and well-being.DesignScoping review.Data sourcesPublished and unpublished reports of any age, identified by searching electronic databases, platforms and reference lists.MethodsA three-step search strategy identified relevant published primary, secondary studies and grey literature, which were screened using a priori inclusion criteria. Data were extracted using a standardised tool, to form (1) a numerical analysis and (2) a thematic summary.Results and discussion6658 records were identified, and 198 studies met the inclusion criteria. All forms of rugby union can provide health-enhancing physical activity (PA). ‘Non-contact’ and wheelchair rugby in particular provide a wide range of physical and mental health and well-being benefits. The evidence is either mixed or unclear in relation to ‘contact’ rugby union and its effects on a range of physical health domains. Injury and concussion incidence rates are high for contact rugby union relative to other sports.ConclusionsA wide range of stakeholders as well as existing and potential participants can use this information to make a more informed decision about participating in and promoting rugby union as a health-enhancing activity. Industry and policy-makers can use this review to inform policies and strategies that look to increase participation rates and use rugby union as a vehicle to contribute positively to population health. Further research understanding rugby union’s contribution to PA as well as to muscle-strengthening and balance is indicated, as well as research examining more health and well-being outcomes across more diverse cohorts.


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