A Sociological Overview of Cortisol as a Biomarker of Response to the Social Environment

Cortisol is a stress hormone that is reactive to social stress and thus should be of use to sociologists interested in understanding specific processes related to the broad category of “threats to the social self”. In this paper I use cortisol as a case study to explore the utility of biomarkers for elucidating the relationship between the social environment and human biology. I focus on cortisol because it is a stress hormone that reacts in particular to social stress, and therefore could be of special interest to sociologists. I first discuss the relationship between the social environment and cortisol response. Then I briefly review sociological literature that uses cortisol as a measure. Finally, I provide an overview of how to use cortisol in research projects. This overview addresses some of the basic questions that are typically asked by social scientists who are considering taking cortisol measures in their own work.     

Canadian Social Enterprises: Who Gets the Non-Earned Income?

For social enterprises (SEs), non-earned income remains an attractive and important form of financing. Yet, many of these funds are donated without serious and collective deliberation about the overall impact of these transfers on the composition of the sector. Various authors suggest that the recent professionalization of the broader third sector and the use of accounting frameworks that favour short-term measurable results—a trend which SEs exemplify—are having an impact on who and what gets funded. We test this hypothesis by investigating whether the distribution of non-earned income to SEs located in three different Canadian provinces can be explained by donor preferences for the following: (i) culture and arts-related social goods; (ii) SEs that are located in wealthier neighbourhoods; and (iii) SEs that are ‘visible’ beyond their locality. The paper briefly discusses the generalizability of the results and concludes with policy recommendations that emphasize the limits of SEs in achieving a core goal of welfare provision.     

Researching a Contemporary Archive

This paper documents the experiences of a researcher offered unlimited, privileged access to the archive of a recent, contemporary, charismatic social reformer based in Naples, who was also at the head of an international fundraising network. It documents, first, the unintended consequences of embarking on a research project on the basis of an informal friendly understanding between researcher and researched. It then comments on particular, practical features of this research undertaking, before focusing upon the major ethical dilemmas it presented. The author concludes by offering advice to future archival researchers in the light of her memorable experience in this case.     

Power and Authority in Clinical Practice: A Discourse Analysis Approach to Narrative Process

Issues of power and authority in the treatment relationship are explored using concepts from discourse analysis. Negotiative and heuristic processes of narrative co-construction are described. These concepts, which highlight issues of power and vulnerability in narrative co-construction in ordinary conversation, are then applied to a clinical case. Implications for clinical social work treatment are developed based on an expanded understanding of, and sensitivity to, the sharing of narrative power in the treatment relationship.     

What Makes for Successful Groupwork? A Survey of Agencies in the UK

Summary This paper reports the findings of a survey of Social ServicesDepartments, Probation Services and the major voluntary agenciesin the UK. The survey aimed to shed light on the factors whichpromote successful groups in social work and probation agencies.The survey did not attempt to map the extent of current groupwork.A questionnaire was piloted in a Social Services Departmentin northern England with social work and social care practitionersparticipating in ‘The Groupwork Project’, a trainingand development programme which continues to have as its aimthe establishment of a groupwork service in a mainstream socialservices agency. The survey was designed to be illuminativeand exploratory rather than conclusive. In this paper, the authorsreflect on the research process and on the findings of the survey.These findings point to the complexity of factors consideredsignificant to the success of a group, and to the importanceof contextual factors in establishing and sustaining a groupworkservice.     

Physical Activity and Physical Self‐Concept in Adolescence: A Comparison of Girls at the Extremes of the Biological Maturation Continuum

This study examined differences in physical activity and physical self‐concept between the least and most biologically mature female adolescents within chronological age and academic year groups. A total of 252 British female adolescents (M age = 12.9 years; SD = .7) in Years 7–9 completed self‐report measures to assess physical activity and physical self‐concept. Percentage of predicted adult (mature) stature served as the index of biological maturation. Univariate analyses of covariance, controlling for decimal age, revealed that the least mature girls generally held higher perceptions of physical self‐concept but were no more, or less, active than the most mature girls. A subsequent meta‐analysis suggested, however, that across age and year groups the least mature girls were more active than the most mature girls.     

A place to heal: a qualitative focus group study of respite care preferences among individuals experiencing homelessness*

Homeless patients have longer hospital stays than housed persons due, in part, to a lack of safe discharge locations. Respite care for homeless individuals decreases hospital length of stay and readmissions rates. This study aimed to develop client-centered recommendations for medical respite care. We conducted four focus group interviews (n?=?25 participants) between August 2010 and February 2013 of homeless adult residents in Minnesota. Four domains of respite care were identified from content analysis of interviews: physical, relational, facilitation, and amenities. Novel recommendations include (a) a facility equipped to address mental health and substance dependence needs, (b) a standardized training protocol for respite staff, (c) the creation of a patient advocate, and (d) the creation of a respite case manager to facilitate post-discharge instructions and connection to primary care and social services. These new and actionable recommendations could help inform policies and the development of future medical respite care facilities.     

Inference for a Class of Stochastic Volatility Models Using Option and Spot Prices: Application of a Bivariate Kalman Filter

In this paper Bayesian methods are applied to a stochastic volatility model using both the prices of the asset and the prices of options written on the asset. Posterior densities for all model parameters, latent volatilities and the market price of volatility risk are produced via a Markov Chain Monte Carlo (MCMC) sampling algorithm. Candidate draws for the unobserved volatilities are obtained in blocks by applying the Kalman filter and simulation smoother to a linearization of a nonlinear state space representation of the model. Crucially, information from both the spot and option prices affects the draws via the specification of a bivariate measurement equation, with implied Black–Scholes volatilities used to proxy observed option prices in the candidate model. Alternative models nested within the Heston (1993) framework are ranked via posterior odds ratios, as well as via fit, predictive and hedging performance. The method is illustrated using Australian News Corporation spot and option price data.     

Assessing and communicating heterogeneity of treatment effects for patient subpopulations: Keynote and panel discussion on communicating heterogeneous treatment effects across populations

How do we communicate nuanced regulatory information to different audiences, recognizing that the consumer audience is very different from the physician audience? In particular, how do we communicate the heterogeneity of treatment effects - the potential differences in treatment effects based on sex, race, and age? That is a fundamental question at the heart of this panel discussion. Each panelist addressed a specific “challenge question” during their 5-minute presentation, and the list of questions is provided. The presentations were followed by a question and answer session with members of the audience and the panelists.