Quantifying Intrinsic and Extrinsic Contributions to Human Longevity: Application of a Two-Process Vitality Model to the Human Mortality Database

The rise in human life expectancy has involved declines in intrinsic and extrinsic mortality processes associated, respectively, with senescence and environmental challenges. To better understand the factors driving this rise, we apply a two-process vitality model to data from the Human Mortality Database. Model parameters yield intrinsic and extrinsic cumulative survival curves from which we derive intrinsic and extrinsic expected life spans (ELS). Intrinsic ELS, a measure of longevity acted on by intrinsic, physiological factors, changed slowly over two centuries and then entered a second phase of increasing longevity ostensibly brought on by improvements in old-age death reduction technologies and cumulative health behaviors throughout life. The model partitions the majority of the increase in life expectancy before 1950 to increasing extrinsic ELS driven by reductions in environmental, event-based health challenges in both childhood and adulthood. In the post-1950 era, the extrinsic ELS of females appears to be converging to the intrinsic ELS, whereas the extrinsic ELS of males is approximately 20 years lower than the intrinsic ELS.     

When the Lord builds the house: An autoethnographic account of working in an evangelical for-profit organizational culture

Religion is often perceived as a private topic, thus belonging outside the traditional conceptualization of a work environment. However, religion is a pervasive organizing framework and an understanding of its role in the workplace is needed from a communicative perspective. In the following autoethnography, I describe my experience working for a Christian for-profit homebuilder – starting with new employee orientation and moving through my final day at Local Homes. I focus on instances where tension emerges between expectations and reality as I learn about and interact within the overtly evangelical Christian organizational culture. The tension is illustrated through four vignettes that correspond to the traditional phases of socialization. Through writing this autoethnographic account, I attempt to move beyond my personal experience and situate my story within larger disciplinary and societal conversations about the socialization process in a religious organization. With this goal in mind, I conclude with methodological and theoretical implications.     

Toward a genealogy of the liberal government of youth

While discourses that define and demarcate young people such that they become legitimate targets of negative practices of marginalisation and exclusion have not disappeared, these are no longer the dominant discourses and modes of governing youth. Constructions of youth as self-determining subjects and empowerment polices of youth participation increasingly animate contemporary approaches to governing young people throughout the West and beyond. Until recently, the dominant critique of such developments consisted of accusations of failed attempts to realise certain principles in practice or of their ideological functions. There is however an emerging critical youth studies literature that analyses such developments drawing on the work of Beck and Foucault’s notion of ‘governmentality’. In this paper, I argue that while these studies challenge some of the assumptions upon which such developments rest, they are yet to challenge the extent to which these contemporary ways of constructing and governing youth are new. Using Foucault’s genealogical method my research traces an unacknowledged nineteenth century history of these common ways of constituting and governing youth today. To conclude I consider the strategic usefulness and ramifications of these findings for critical youth studies and policies of youth participation.     

The bivariate alpha-skew-normal distribution

In this paper, we propose a new bivariate distribution, namely bivariate alpha-skew-normal distribution. The proposed distribution is very flexible and capable of generalizing the univariate alpha-skew-normal distribution as its marginal component distributions; it features a probability density function with up to two modes and has the bivariate normal distribution as a special case. The joint moment generating function as well as the main moments are provided. Inference is based on a usual maximum-likelihood estimation approach. The asymptotic properties of the maximum-likelihood estimates are verified in light of a simulation study. The usefulness of the new model is illustrated in a real benchmark data.     

Identity Work,Techniques of Neutralization,and Deviance: Exploring the Relationship Among Older Adult Gamblers

This study investigates the value of techniques of neutralization in understanding how people involved in marginal to widely deviant behaviors perform identity work. Based on 33 in‐depth interviews with older adult gamblers, we show how techniques of neutralization are used to align personal and social identities. We describe the techniques of neutralizations our participants use along a continuum of gambling involvement, showing how techniques differ in variety and content and are contingent on larger narratives about appropriate behaviors, identities, and selves operating in contemporary society. Our research helps to refine sociologists' understandings of relationships between levels of involvement in deviant behaviors and identity work.     

Sex/love skirmishes: “swinging,” “polyamory,” and the politics of naming

The contested definitions of “swinging” and “polyamory” reveal profound inconsistencies in the logics of sex, love, commitment, and coupledom. In this article, I use a number of non-monogamy blogs and online glossaries as examples of the way these two words are often deployed against each other in an effort to position the speaker in relation to mononormative practices of sex and love. Leaving aside questions of the accuracy of particular definitions, I map a range of definitions against two existing scholarly/activist tools for describing relationship styles, specifically Gayle Rubin’s “Charmed Circle” and Meg-John Barker’s sex/love continuums. This exercise is doubly fruitful: first, the tools reveal the political stakes of the definitional debates; second, the definitions demonstrate that the distinctions we commonly use to distinguish between types of relationships—including types of non-monogamous relationships—in fact rely on mononormative assumptions about sex, love, and friendship. If “mononormativity” is defined as the system of ideas, institutions, and practical orientations that provide the backdrop against which the idea of monogamy as coherent, common, natural, and right congeals, the sex/love skirmishes of “swinging” and “polyamory” remind us that its logics are both pervasive and deeply fractured.     

Socialization Processes and Clergy Offenders

This article uses feminist theory to investigate how the socialization processes used to maintain the clergy community in the Roman Catholic Church contributes to a vulnerability in some clergy for sexually abusing children. This vulnerability is identified first in an examination of the literature on the impact of socialization processes on clergy offenders between the 1960s and 1980s. A comparison is then made with the implications of the apostolic exhortation, Pastores Dabo Vobis, which provides a theological basis to clergy formation. The article argues that the document works to ensure a continuity of socialization processes that not only have been shown to create a vulnerability for committing child sexual abuse but compound existing vulnerabilities. The article concludes that constraints produced by the preservation of a hegemonic masculinity and patriarchy retain a threat of violence against children and require recommended reforms.