Risk attitudes in a social context

Many experiments have demonstrated that when evaluating payoffs, people take not only their own payoffs into account, but also the payoffs of others in their social environment. Most of this evidence is found in settings where payoffs are riskless. It is plausible that if people care about the payoffs of others, they do so not only in a riskless context, but also in a risky one. This suggests that an individual’s decision making under risk depends on the risks others in his or her environment face. This paper is the first to test whether individuals’ risk attitudes are affected by the risks others face. The results show that risk attitudes appear to be less affected by others’ risks than expected, even though the same subjects do show concerns for inequality in a riskless setting. Interestingly, we find that people prefer risks to be independent across individuals in society rather than correlated.     

‘Drink a 12 box before you go’: pre-loading among young people in Aotearoa New Zealand

The practice of pre-loading—drinking large amounts of alcohol rapidly in private spaces prior to socialising in the night-time economy—has come to notice recently in the study of alcohol-related harm, but no studies have explored these phenomena in Aotearoa New Zealand. We used a theoretical framework developed with public health alcohol studies for understanding drinking cultures that conceptualises patterns of behaviours as arising within a dynamic interaction between forces of hedonism, function and control. We report findings from 34 focus groups conducted with 18–25 year olds as part of a project supported by the Marsden Fund, between 2011 and 2012, to investigate drinking cultures among young people. Our thematic analyses of participants’ accounts of pre-loading show that the term is in common use, applying to a range of practices motivated by price of alcohol but influenced by the pleasures of intoxication, the importance of peer processes and certain aspects of the regulatory system. We conclude with a discussion of the usefulness of the framework and the implications of the findings for public health policy that aims to reduce alcohol consumption and the harm that arises from it.     

Mechanisms of the Effect of Involuntary Retirement on Older Adults’ Self-Rated Health and Mental Health

This study examined mechanisms of the effect of involuntary retirement on self-rated health and mental health among adults aged 50 or older. Using two waves of the Health and Retirement Study (2006 and 2010), we selected a sample of 1,195 individuals working for pay at baseline who responded to a lifestyle questionnaire in both waves. Regression-based path analyses were conducted to test the mediating effects of financial control, positive and negative family relationships, and social integration on the relationship between involuntary retirement and self-rated health and mental health. Results of mediation analyses indicated that transition to involuntary retirement was directly negatively associated with subsequent self-rated health and indirectly negatively associated with mental health via perception of less financial control. Voluntary retirement was indirectly positively associated with both self-rated and mental health via perception of more financial control. No significant direct or indirect effects of retirement were found when retirement was measured with an aggregate measure without specifying its voluntariness. Findings emphasize the importance of specifying the voluntariness of retirement and recognizing the heterogeneity in the mechanisms of involuntary and voluntary retirement.     

Supervisory procedural justice effects: The mediating roles of cognitive and affective trust

We tested a model in which two bases of trust mediated the effects of supervisory procedural justice. Two conceptually distinct mechanisms were proposed to explain how different procedural justice effects are manifested. Structural equation modeling results using 203 individuals with matched supervisory ratings from a cross-section of organizations located in Taiwan supported our model. Cognitive trust mediated the relations of supervisory procedural justice with performance and job satisfaction, whereas affective trust mediated relations between supervisory procedural justice and helping behavior at work.     

Extrapolative simulation of neighborhood networks based on population spatial distribution: Do they predict crime?

Objectives

Previous criminological scholarship has posited that network ties among neighborhood residents may impact crime rates, but has done little to consider the specific ways in which network structure may enhance or inhibit criminal activity. A lack of data on social ties has arguably led to this state of affairs. We propose to avoid this limitation by demonstrating a novel approach of extrapolatively simulating network ties and constructing structural network measures to assess their effect on neighborhood crime rates.

Methods

We first spatially locate the households of a city into their constituent blocks. Then, we employ spatial interaction functions based on prior empirical work and simulate a network of social ties among these residents. From this simulated network, we compute network statistics that more appropriately capture the notions of cohesion and information diffusion that underlie theories of networks and crime.

Results

We show that these network statistics are robust predictors of the levels of crime in five separate cities (above standard controls) at the very micro geographic level of blocks and block groups.

Conclusions

We conclude by considering extensions of the approach that account for homophily in the formation of network ties.     

Examining the Relationships Between Resilience,Mental Health,and Academic Persistence in Undergraduate College Students

Abstract

Objective: In this study, the relationships between measures of interpersonal resilience, intrapersonal resilience, and mental health were examined with respect to academic and social integration, key determinants of academic persistence. Participants: A sample (n = 605) of undergraduate students was recruited from 2 midwestern universities during the 2007–2008 academic year. Methods: Hierarchal (or sequential) regression analysis examined whether the inter- and intrapersonal resilience and mental health measures contributed to explaining variance in the response variables of university cumulative grade point average (GPA) and university sense of belonging. Results: The intrapersonal resilience factors contributed to explaining variance in cumulative GPA in addition to aptitude and achievement. Furthermore, there was a strong statistical correlation between the inter- and intrapersonal resilience factors and mental health. Conclusions: The demands in college are significant and there is a need for more research on the concept of resilience as it relates to college health and academic persistence.     

Students Left Behind: The Limitations of University-Based Health Insurance for Students With Mental Illnesses

Abstract

A growing trend in college and university health care is the requirement that students demonstrate proof of health insurance prior to enrollment. An increasing number of schools are contracting with insurance companies to provide students with school-based options for health insurance. Although this is advantageous to students in some ways, tying health insurance coverage to school enrollment can leave students vulnerable when they are most in need of help. Students whose health insurance is contingent upon their enrollment face significant lapses in coverage when they are required to leave school. This is especially challenging for students with mental illnesses whose treatment needs often go unmet in the absence of that coverage. The limitations in this system must be addressed as an increasing number of universities and students opt for university-based health insurance plans.     

The Institute of Philosophy Is the Country's Central Philosophical Establishment

The author recollects the significant landmarks in the institute's development, which coincides with and reflects the history of the country over the past eighty years.     

Fight Club and the World Trade Center: On Metaphor,Scale, and the Spatio-temporal (Dis)location of Violence

In this essay we examine the metaphorical rendition of the terrorist attacks on New York and Washington, which took place on 11 September 2001, as attacks on “civilization.” Our principal aim is to understand how it has proven to be as affective as it seems to have been thus far. We do so by turning to film, a medium that is quintessentially metaphorical and whose own affective power rests on the reconfiguration of time and space. More specifically, we do so by turning to David Fincher's Fight Club (1999). In contrast to the textual approach offered by Slavoj [Zbreve]i[zbreve]ek (2002), we explore how the formal play of different temporal and spatial scales, which would articulate a trenchant critique of alienation, in fact reproduces an understanding of the subject that is deeply complicit with capital. The play of time and space, on which the affective power of the film rests, articulates a rejection of the fundamentally schizophrenic nature of the subject of capital. Our claim is that this exploration of time, space, and political critique illuminates how the elisions of the historical and geo-political that characterize the metaphorical rendition of the attacks on New York and Washington might easily be overlooked. This essay also advances our more general understanding of both the articulation of time and space within the dominant form of metaphorical representation and how this enacts and consolidates a particular politics.