Comments from the Trenches: Proposed Changes to the DSM-V Classification of Pathological Gambling

The proposed DSM-V changes related to the pathological gambling diagnosis hold far-reaching implications, yet these modifications have been met with little public attention. This letter addresses the three changes proposed including the diagnosis’ reclassification alongside other addictive behaviors, the lowering of the pathological gambling threshold to the endorsement of 4 symptoms, and the removal of the “illegal acts” criterion. Support for the initial change is well documented, but there is evidence to suggest that the latter two changes should be reconsidered.     

Universal-deterministic and probabilistic hypotheses in operations management research: a discussion paper

Abstract

Based on Karl Popper’s approach to science, this conceptual article aims at promoting a discussion on important issues debated in the OM literature. Our focus is on the different types of hypotheses used in OM investigations and the implications of this for the formulation and testing of theory with an emphasis on case study research. Given that Popper’s methodology calls for an adequate testing of scientific propositions (universal-deterministic or probabilistic), we illustrate how case study research can be used to conduct a severe test of a scientific theory. It is also explained how case studies can be utilized to propose universal-deterministic hypotheses that should then be tested. Our investigation further discusses why it is important to clearly acknowledge the differences between the two types of hypotheses. Otherwise, inadequate research designs, deficient policy advice, and other similar problems, can arise. Topics for future research and discussion are also offered.     

Polarization or “Squeezed Middle” in the Great Recession?: A Comparative European Analysis of the Distribution of Economic Stress

This paper analyses variation in the impact of the Great Recession on economic stress across income classes for a range of advanced European countries. Our analysis shows Iceland, Ireland and Greece to be quite distinctive in terms of increases in their multidimensional income, material deprivation and economic stress profiles. Between 2008 and 2012 these countries moved from being predictably located within anticipated welfare regimes to becoming clear outliers. For this set of counties, each of which was exposed to different but severe forms of economic shock, trends in income class polarisation versus middle class squeeze were variable. Each exhibited substantial increases in levels of economic stress. However, changes in the pattern of income class differentiation were somewhat different. In Iceland a form of middle class squeeze was observed. For Ireland income class polarization did not exclude middle class squeeze. Greece came closest to fitting the polarization profile. Changes in the distribution of household equivalent income had no effect on stress levels once the impact of material deprivation was taken into account. Changes in levels of material deprivation played a significant role in accounting for changing stress levels but only for the three lowest income classes. These findings bring out the extent to which the impact of the Great Recession on the distribution of economic stress across classes varied even among the hardest-hit countries. They also serve to highlight the advantages of a multidimensional approach that goes beyond reliance on income in seeking to understand the impact of such shocks.     

Concentration of the retail sector and trapped brands

This article explores how the growth in concentration of the retail trade has influenced both the strategies and performances of brands within the FMCG industry. Three mature markets within the FMCG industry—tea, toothpaste and dishwashing liquid—are examined over a 13-year period (1982–1993). The study compares the strategies of dominant brands in these markets against those of second tier brands. Four key brand strategies—advertising, distribution, number of brand variants and pricing—are closely examined. The study illustrates the increasing divergence in the strategic profile of dominant and second tier brands and the emergence of a group of brands, termed ‘trapped’ brands, which are particularly vulnerable as a consequence of consolidation of the retail trade.     

Exploring a Multidimensional Approach to Impulsivity in Predicting College Student Gambling

Impulsivity has been implicated as a contributing factor in the development of gambling problems among college students, but attempts to confirm this relation have been inconsistent. One explanation for these incongruent findings is that impulsivity may be multidimensional and that distinct dimensions differentially predict separate behaviors. Using a large, diverse sample of college students, a factor analysis of self-report measures related to impulsivity revealed a three-factor structure of Behavioral Activation, Preference for Stimulation, and Inhibition Control that was similar to the structure found by Meda et al. (Behav Pharmacol 20(5–6):390–399, 2009) in a different adult sample. Low risk gamblers and symptomatic gamblers scored significantly lower on Behavioral Activation and Inhibition Control than non-gamblers. Conversely, low risk gamblers and symptomatic gamblers scored significantly higher on Preference for Stimulation. Prevalence of gambling and gambling activity preference for this sample was also assessed.     

Viewings of Deceased Persons in a Hospital Mortuary: Critical Reflection of Social Work Practice

Abstract

Although social workers have been employed in acute hospitals for many decades and in some city mortuaries since the 1980s, little has been written about the assistance they provide to individuals to view bodies of family members who have died in sudden and unexpected circumstances. Using an approach based on critical reflection, the paper discusses the authors' interest in writing about this specific area of practice as it has developed at the Royal Hobart Hospital during the last 10 years. It presents an overview of relevant theoretical and research literature, including discussion of the mortuary as a location for social work practice. Procedures followed by social workers in assisting with viewings are described and placed in the context of single session work as an appropriate framework for this specialist practice. The paper concludes by emphasising the importance of caring for staff engaged in work that is both personally and professionally confronting and demanding through preparation and through the development of a culture of leadership and support.     

Economic Stress and the Great Recession in Ireland: Polarization,Individualization or ‘Middle Class Squeeze’?

Following an unprecedented boom, since 2008 Ireland has experienced a severe economic and labour market crisis. Considerable debate persists as to where the heaviest burden of the recession has fallen. Conventional measures of relative income poverty and inequality have a limited capacity to capture the impact of the recession in terms of social exclusion. This is exacerbated by a dramatic increase in the scale of debt problems including significant negative equity issues. Our analysis provides no evidence for individualization or class polarization of risk. Instead, while economic stress level is highly stratified in class terms in both boom and bust periods, the changing impact of class is highly contingent on life course stage. An income based classification showed that the affluent income class saw its advantage relative to the income poor class decline at the earliest stage of the life-course and remain stable across the rest of the life course. At the other end of the hierarchy, the income poor class experienced a relative improvement in their situation in the earlier life-course phase and no significant change at the later stages. For the remaining income classes, life-course stage was even more important. At the earliest stage the precarious class experienced some improvement in its situation while the outcomes for the middle classes remain unchanged. In the mid-life course the precarious and lower middle classes experienced disproportionate increases in their stress levels while at the later stage it is the combined middle classes that lost out. Additional effects over time relating to social class are restricted to the deteriorating situation of the petit bourgeoisie at the middle stage of the life-course. The pattern is clearly a good deal more complex than that suggested by conventional notions of ‘middle class squeeze’ and points to the distinctive challenges relating to welfare and taxation policy faced by governments in the Great Recession.