INDIVIDUAL HEURISTICS AND THE DYNAMICS OF COOPERATION IN LARGE GROUPS

This article describes computer simulations in which pairs of ''individuals'' in large groups played a prisoners' dilemma game. The individual's choice to cooperate or not was determined by 1 of 3 simple heuristics: tit-for-tat; win-stay, lose-change; or win-cooperate, lose-defect. Wins and losses were determined through the comparison of a play's outcome with the average outcome of the individual's neighbors. The results revealed qualitative differences between small and large groups. Furthermore, the prevalence of cooperation in the population depended in predictable ways on the heuristic used, the values of the payoff matrix, and the details of the social comparison process that framed the outcomes as wins or losses

Political discourse and gendered welfare reform: a case study of the UK coalition government

In the UK, as in many other countries, welfare reform in the aftermath of the 2008 financial crisis has had a detrimental effect on gender equality. Between 2010 and 2015 the UK Coalition government initiated far-reaching cuts to public spending, as well as an increase in welfare conditionality. These reforms have hit women harder than men as they are more likely to rely on welfare benefits and services due to unpaid care responsibilities. Many have suggested that the way in which issues are represented by policymakers can limit what can be conceived as appropriate policy solutions. In line with this, Bacchi’s What’s the problem represented to be? (WPR) approach is used in this article to interrogate the way in which welfare was problematised by the UK Coalition government. Findings suggest that the Coalition’s represented reform as necessary to make work pay, with ‘work’ promoted as paid work and unpaid care work (predominantly undertaken by women) ignored. It also highlights the ways in which the Coalition’s promotion of paid work silenced the necessity and value of care, allowing for the implementation of welfare reforms which have disproportionately disadvantaged women and exacerbated gender inequality

Automatic evaluation of body-related words among young women: an experimental study

Background: Sociocultural models of body image disturbance have linked the development of body dissatisfaction and eating disorders to exposure to media messages depicting the unrealistically slender female physique. Previous research has demonstrated that exposure to images depicting the thin female ideal has negative effects on some females’ levels of body dissatisfaction. Much of this research, however, has utilised relatively long stimulus exposure times; thereby focusing on effortful and conscious processing of body-related stimuli. Relatively little is known about the nature of females’ affective responses to the textual components of body-related stimuli, especially when these stimuli are only briefly encountered. The primary aim of the current research was to determine whether young women automatically evaluate body-related words and whether these responses are associated with body image concerns, including self-reported levels of appearance schematicity, thin internalisation, body dissatisfaction, and dietary restraint. Methods: An affective priming task was used to investigate whether females automatically evaluate body-related words, and whether this is associated with self-reported body image concerns. In a within-participants experimental design, the valence congruence of the prime and target pairs was manipulated. Participants selected body words as primes in Experiment 1 (N = 27), while normatively selected body words were primes in Experiment 2 (N = 50). Each prime was presented briefly, followed by a target word which participants judged as “good” or “bad”. The dependent variable was response latency to the target. Results: Automatic evaluation was evident: responding to congruent pairs was faster than responding to incongruent pairs. Body image concerns were unrelated to automaticity. Conclusions: The findings suggest that brief encounters with body words are likely to prompt automatic evaluation in all young women, and that this process proceeds unintentionally and efficiently, without conscious guidance. The potential implications for higher order, conscious information processing is discussed

Culture in sustainable infrastructure

The high failure rate of infrastructures around the world is alarming, most especially when such failures constrain economic growth and development. In most cases, existing institutions or strategies designed to maintain and reproduce effective infrastructures in areas that lack them have been mostly unsuccessful, particularly in sub-Saharan Africa. A carefully conducted survey covering the six geopolitical zones in Nigeria confirms the low-level stability, supply, quality and maintenance of infrastructure and its services. Using the severity index in matrix order model developed in this study, major factors responsible for unsustainable infrastructure delivery and failures are identified. The paper further argues that these major factors are interrelated rather than being peculiar to Nigeria or sub-Saharan Africa. Suffice it to say that the effects of these problems are widespread and of global impact. However, what cuts across all the major factors responsible for unsustainable infrastructure delivery and high failure rates are gross institutional lapses. In view of the fact that sustainable infrastructure is essential for sustainable development, this paper emphasises the uniqueness of the recipients' cultures and values alongside the integration of indigenous communities and infrastructure users: from conceptualisation to delivery within the framework for institutional building and sustainable infrastructure provision