Juvenile social experience affects pairing success at adulthood: Congruence with the loser effect?

Social interactions with adults are often critical for the development of mating behaviours. However, the potential role of other primary social partners such as juvenile counterparts is rarely considered. Most interestingly, it is not known whether interactions with juvenile females improve males’ courtship and whether, similar to the winner and loser effects in a fighting context—outcome of these interactions shapes males’ behaviour in future encounters. We investigated the combined effects of male quality and juvenile social experience on pairing success at adulthood in zebra finches (Taeniopygia guttata). We manipulated brood size to alter male quality and then placed males in either same- or mixed-sex juvenile dyads until adulthood. We found that males from reduced broods obtained more copulations and males from mixed-sex dyads had more complete courtships. Furthermore, independent of their quality, males that failed to pair with juvenile females, but not juvenile males, had a lower pairing success at adulthood. Our study shows that negative social experience with peers during adolescence may be a potent determinant of pairing success that can override the effects of early environmental conditions on male attractiveness and thereby supports the occurrence of an analogous process to the loser effect in a mating context.

Essays on social capital and poverty in Bangladesh

The thesis examines the role of social capital in determining a number of socio-economic factors in Bangladesh. It uses cross-sectional data of 5600 extreme poor households and finds that social capital plays an important role in improving health and hygienic behaviour, and labour market outcomes during lean season.

Pedestrian steering behaviour modelling within the built environment

Prediction of pedestrians’ steering behaviours within the built environments under normal and non-panic situations is useful for a wide range of applications, which include social science, psychology, architecture, and computer graphics. The main focus is on prediction of the pedestrian walking paths and the influences from the surrounding environment from the engineering point of view.

Contested Publics: Racist rants, bystander action and social media acts of citizenship

While social media tools enable new kinds of creativity, cultural expression and forms of public, civic and political participation, we often hear more about the harms that arise from instances of trolling and 'aberrant' online participation, including racist provocation. In media and communications research, these issues have been framed in a number of ways, usually focusing on new tools for civic engagement, political participation and digital inclusion. Government policy has been shifting steadily towards potential regulation of social media 'misuse' in relation to appropriate forms of 'digital citizenship'. It is in this evolving context that we consider several instances of cultural or nationalistic provocation and conflict in which social media platforms (YouTube and Facebook in particular) have been central to the social dynamic that has unfolded. We examine the recording and uploading of racist rants and associated bystander actions on public transport in Australia and elsewhere around the world. In this article, we contend that while racism remains an issue in uses of social media platforms such as YouTube, this focus often overshadows these platforms' productive potential, including their capacity to support agonistic publics from which productive expressions of cultural citizenship and solidarity might emerge.

Reasoned versus reactive prediction of behaviour: a meta-analysis of the prototype willingness model

The prototype willingness model (PWM) was designed to extend expectancy-value models of health behaviour by also including a heuristic, or social reactive pathway, to better explain health-risk behaviours in adolescents and young adults. The pathway includes prototype, i.e., images of a typical person who engages in a behaviour, and willingness to engage in behaviour. The current study describes a meta-analysis of predictive research using the PWM and explores the role of the heuristic pathway and intentions in predicting behaviour. Eighty-one studies met inclusion criteria. Overall, the PWM was supported and explained 20.5% of the variance in behaviour. Willingness explained 4.9% of the variance in behaviour over and above intention, although intention tended to be more strongly related to behaviour than was willingness. The strength of the PWM relationships tended to vary according to the behaviour being tested, with alcohol consumption being the behaviour best explained. Age was also an important moderator, and, as expected, PWM behaviour was best accounted for within adolescent samples. Results were heterogeneous even after moderators were taken into consideration. This meta-analysis provides support for the PWM and may be used to inform future interventions that can be tailored for at-risk populations.

Social and physical environmental correlates of adults' weekend sitting time and moderating effects of retirement status and physical health

Emerging research suggests that prolonged sedentary behaviour (SB) is detrimental to health. Changes in SB patterns are likely to occur during particular life stages, for example at retirement age (55-65-year-old). Evidence on socio-ecological SB correlates is scarce and inconsistent in this age group. Moreover, the influence of socio-ecological correlates may vary depending on health and retirement status. This study examined social and environment correlates of overall weekend day sitting among adults at or approaching retirement age, and moderating effects of perceived physical health and retirement status. Baseline data from the Wellbeing, Eating and Exercise for a Long Life study in 2839 Australian adults (55-65-year-old) were analysed. Participants self-reported proximal social factors, neighbourhood social and physical environment, physical health and retirement status. MLwiN multilevel regression analyses were conducted. In the multivariable model, only social support from friends/colleagues to discourage sitting (B = -0.891; p = 0.036) was associated with overall weekend day sitting. No moderation of retirement status, nor physical health were found in the multivariable results. Results from this study suggest the importance of social factors in relation to weekend day sitting among 55-65-year-old adults. Health promotion initiatives in this age group should pay special attention to enhancing social interaction opportunities. Moreover, findings suggest that SB-specific correlates may need to be examined in future research.

The Indian public sphere in social media era

The media in a number of Western countries, including Australia, could be forgiven for envying the growth of the Indian media in recent decades. In contrast to more mature media markets in Australia and elsewhere, the Indian media is surviving the onslaught of new media technologies including social media platforms available to news audiences as an alternative to traditional news media. However, despite the omnipresence and diversity of over 800 television channels, over 94,000 publications and hundreds of radio stations, the ‘commercial’ imperative of Indian news media has raised doubts about their capacity to meet the ‘ideals’ of the public sphere. This paper examines the Indian public sphere in terms of citizens’ increasing use of various social media platforms to express their anger, frustration and protest against the system of governance and corruption. It analyses the use of social media platforms by mainstream media, socio-political organisations and audiences alike during recent events such as the Mumbai terror attack in 2008; the anti-corruption movement in 2011; protests against a lack of safety for women in 2012–13; and the federal elections in 2014; to understand the implications for the public sphere in India. The paper outlines interplay between the mainstream media’s coverage of some of these significant events, and the audience conversations pertaining to these news events on various social media platforms. It explores the increased utilisation of social media platforms by youth and the middle class, who have often remained disengaged with governance in the country, as a sign of deepening democracy and widening public sphere in India, despite the ‘digital divide’ that still exists in the country.

Physical environments, policies and practices for physical activity and screen-based sedentary behaviour among preschoolers within child care centres in Melbourne, Australia and Kingston, Canada

Characteristics of preschool and child care centres have previously been shown to be associated with children's health behaviours such as physical activity and screen-based sedentary behaviour. This paper investigates differences in physical environments, policies and practices between child care centres in Melbourne, Australia and Kingston, Canada which may be associated with such behaviours.

Deconstructing religious identity, difference, and belonging : implications for anti-racist pedagogy

Increasing numbers of Australians identify with a multiplicity of religion groups or have no religious affiliation. Despite this, the representation of religious groups other than Christian—and the implications of this for anti-racist pedagogy in Australian schools—is seldom explored. This article interrogates the ways in which the most prominent of these minority religious groups (Buddhist, Hindu, Muslim, Jewish) were spoken about in two Melbourne newspapers and considers the implications of this interrogation for multicultural pedagogy in globally integrated local school contexts, such as those in Australia. Methodologies of social cultural theory and critical discourse analysis (CDA) are used to investigate newspaper discussions from the different viewpoints of their experiential, systemic, and normative focus. I find that notions of religious identity described in the media are stylized in form and an almost-silent normative self-identity is defined against clichéd typologies made within a crucible of race, identity, and belonging.

Temporal patterns and psychosocial consequences of adolescent help-seeking behaviour

This doctoral thesis presented an investigation of adolescent help-seeking behaviour that is likely to inform future studies examining adolescent psychology. Few prior studies have examined the factor structures of typical social support measures to examine whether family help-seeking and family support are single constructs or can be conceptualised as separate constructs. This three-year longitudinal study investigated the temporal characteristics and psychosocial consequences of early adolescent help-seeking behaviour. Findings highlighted that family help-seeking can be measured separately from family support, and discussed the role of family help-seeking and support in reducing adverse outcomes (e.g. mental health problems, school disengagement) for adolescents. The discussion contends there is interplay between family help-seeking and family support; however, the two constructs represent separate components within an over-arching adaptive process, and should be conceptualised and measured in this manner.

Buying’ or ‘consumer’ behaviour decision models

'This is essential reading for social marketing practitioners, researchers and students. the book describes a comprehensive range of behavior change theories of relevance to social marketing and is complemented with illustrative case ...

Corporate social responsibility disclosures and earnings quality: Are they a reflection of managers’ opportunistic behavior?

Purpose – This paper aims to explore the relationship between corporate social responsibility (CSR) disclosures and earnings quality proxied by earnings accruals. Specifically, we examine whether CSR disclosures are context-specific, that is, whether companies dominated by powerful stakeholders are obliged to behave in a responsible manner to constrain earnings management, thereby reporting higher-quality earnings to investors. Design/methodology/approach – This paper explores the relationship between CSR disclosures and earnings quality proxied by earnings accruals. Specifically, we examine whether CSR disclosures are context-specific, that is, whether companies dominated by powerful stakeholders are obliged to behave in a responsible manner to constrain earnings management, thereby reporting higher-quality earnings to investors. Findings – Results show that managers in an emerging economy manage earnings when they provide more CSR disclosures. Such earnings management is achieved through income increasing discretionary accruals. Furthermore, companies from export-oriented industries dominated by powerful stakeholders (international buyers) disclosing more CSR activities, provide transparent financial reports through constraining earnings management. Originality/value – The findings of this study are significant for both investors and policymakers. Investors should not take for granted that firms engage in CSR activities, behave ethically and provide transparent financial reports. As we document that firms might manipulate earnings through discretionary accruals and provide less transparent financial reports to shareholders, the credibility of firms’ CSR policies should be assessed with caution. Policies directing at promoting socially responsible practices instead of motivating the desired behaviour, may provide managers with additional incentives to utilise CSR for opportunistic behaviour. Thus, policymakers need to be cautious about this opportunistic behaviour and enhance monitoring to enforce social compliance. Possibly, some guidelines can be introduced to confirm that CSR disclosures are based on actual practice and not just a “green wash” statement to deceive stakeholders.

Considering the ways in which anti-oppressive practice principles can inform health research

All research that investigates therapeutic practice should be conducted with the aim to develop and support good procedures of inquiry. An anti-oppressive practice approach within health research provides a way to systematically examine research procedures and motivations to increase the potential that the resultant research will yield ethical and just results. In this paper two music therapy researchers consider how anti-oppressive practices can address real life problems and be applicable to real life situations; from questions of participation, to developing the research question, recruitment, consent, and further steps of the research process. The goal of this paper is to examine issues arising when considering anti-oppressive practices and healthcare research practices from the perspective of the authors’ experience of music therapy research.