Consumed by consumption: a phenomenological exploration of the compulsive clothing buying experience

“At some point we have to face the certain reality: despite all the good the world seems to offer, true happiness can only be found in one thing: shopping” (Ally McBeal, 1997 as cited in Wagner, 2007). In today’s society, shopping is positioned as a major source of happiness and a signal of status and success. Messages in popular media not only condone the excessive acquisition of materials possessions but promotes it. Indeed, there is a great deal of pressure to think that “we are what we have.” Most individuals have appropriate defense mechanisms to resist this pressure, however, there are others that do not. Life experiences and personal characteristics, when combined with sociocultural factors, can lead these individuals to the excessive consumption of products in the hopes of achieving a desired sense of self, avoiding negative feelings or emotions, or compensating for perceived internal deficiencies. Indeed, buying behavior becomes a response to the desire to exert control over one’s life. Paradoxically, these individuals develop and maintain such behavior to the extent that it ends up controlling them (Cardella, 2010; Eccles, 2002). These consumers, known in the literature as compulsive buyers, are the focus of this dissertation. Compulsive buying behavior (CBB) is conceptualized as a compulsive behavior in which the individual uses shopping as a compensation mechanism due to feelings of emptiness or as an escape from unpleasant situations or negative feelings (Neuner, Raab, & Reisch, 2005; O’Guinn & Faber, 1989). Research suggest that these consumers tend to prefer appearance-related products when engaging in the behavior. However, little is known about the reasons why compulsive buyers prefer such items. To this end, the purpose of this dissertation was to develop an in-depth understanding of the compulsive buying experience. Further, this study addresses gaps within the consumer research literature specifically regarding the preference among compulsive buyers for appearance-related products (ARPs) by examining the experiences of as well as the overall shopping and buying process among six women who are compulsive clothing buyers. Three objectives were developed to address the purpose of this dissertation: (1) to examine the behaviors that comprise compulsive buying, (2) to investigate the role of appearance-related products relative to these behaviors, and (3) to explore the meanings compulsive clothing buyers assign to appearance-related items. A phenomenological approach to inquiry was used to accomplish the objectives and overall purpose of this dissertation. A combination of in-depth interviews and personal journals formed the basis of the data collection. Six women between the ages of 32 and 55 years old comprised the sample. Three levels of interpretation were developed based on the data collected. Personal Narratives constituted the first level of interpretation. Among the areas covered in each narrative are: participants’ personal background and family situation, early experiences with shopping and buying, moment of realization, motivations and triggers to engage in the behavior, product preference, thoughts about shopping and buying, and the importance of shopping and buying in her life. A thematic interpretation grounded on commonalities and differences across participants’ experiences formed the second level of interpretation. Four conceptual areas – The Person, The Process, The Product, and The Path to Recovery – frame the themes that surfaced to link each participant’s experiences with those of the group. In the first conceptual area, The Person, participants’ lived experiences with CCB are examined and their understandings of the behavior, triggers and motivations to engage, moments of realization and major struggles are identified. In the second conceptual area, The Process, the process of shopping and buying compulsively for appearance-related items as explained by the participants is explored. The third conceptual area, The Product, presents a deeper examination of participants’ preference for appearance-related products. In the fourth and last conceptual area, The Path to Recovery, consequences of CCB as experienced by participants and their paths to recovery are explored. The third level of interpretation, Theoretical Considerations, was then developed to theorize about the role of appearance-related products on compulsive buying and how these items impact participants’ sense of self. Findings indicate that compulsive buyers prefer ARPs over other consumer goods due to their physical attributes, the way these items make them feel, and the fact that these products allow individuals to fix/alter who they are, communicate who they are, fill a gap in their lives and/or take control over an aspect of their lives. Findings support previous research suggesting that CBB is a result of the interplay between psychological and sociocultural factors (e.g., DeSarbo & Edwards, 1996; Mueller, Mitchell, Marino, et al., 2010, O’Guinn & Faber, 1989), but offers situational factors as significant triggers of the behavior. Specifically, findings point to two triggers that have received little to no attention in the consumer behavior literature: fashion blogs and retail promotions. Findings also point to tensions participants experience at different stages of the shopping and buying process, whether before, during or after. These tensions would benefit from further exploration, especially through the Dialogical Self Theory. The ability to fantasize was also found to play a significant role on participants’ CCB. Finally, results suggest that associations between the terms “shopping” and “therapy” must be limited, as these associations impede the recognition of the behavior as a disorder and therefore deny the seriousness of CBB

Shifting suitability for malaria vectors across Africa with warming climates

<p>Abstract</p> <p>Background</p> <p>Climates are changing rapidly, producing warm climate conditions globally not previously observed in modern history. Malaria is of great concern as a cause of human mortality and morbidity, particularly across Africa, thanks in large part to the presence there of a particularly competent suite of mosquito vector species.</p> <p>Methods</p> <p>I derive spatially explicit estimates of human populations living in regions newly suitable climatically for populations of two key <it>Anopheles gambiae </it>vector complex species in Africa over the coming 50 years, based on ecological niche model projections over two global climate models, two scenarios of climate change, and detailed spatial summaries of human population distributions.</p> <p>Results</p> <p>For both species, under all scenarios, given the changing spatial distribution of appropriate conditions and the current population distribution, the models predict a reduction of 11.3–30.2% in the percentage of the overall population living in areas climatically suitable for these vector species in coming decades, but reductions and increases are focused in different regions: malaria vector suitability is likely to decrease in West Africa, but increase in eastern and southern Africa.</p> <p>Conclusion</p> <p>Climate change effects on African malaria vectors shift their distributional potential from west to east and south, which has implications for overall numbers of people exposed to these vector species. Although the total is reduced, malaria is likely to pose novel public health problems in areas where it has not previously been common.</p

New risks and trends in the safety and health of women at work

In 2009 and 2010, the Agency commissioned an update to its previous research on gender issues at work (EU-OSHA, 2003), which found that inequality both within and outside the workplace can have an effect on the health and safety of women at work. This report provides that update and the first figures on the effects of the recent economic downturn on women at work. It aims to fulfil the task outlined by the European strategy on health and safety at work (EC, 2002) for EU-OSHA’s European Risk Observatory: ‘examining the specific challenges in terms of health and safety posed by the more extensive integration of women in the labour market’. Gender inequalities in the workplace and work–life balance issues have become increasingly important as the employment rates of women have continued to grow in all Member States. Although in 2012 58.6 % of working age women (in the EU-27) were in employment and women filled 59 % of all newly created jobs in 2009(1 ), the extent to which women contribute economically still seems to be underestimated. At its start, women were affected less than men by the recent economic crisis, as the first jobs to be lost were mostly in the male-dominated construction and manufacturing industries. However, between 2008 and 2012, European gender differences in employment fell by an average of 7.6 to 6.3 percentage points, mainly because male employment rates fell more than those of women, which have returned to the 2007 level. A modern organisation of work, a knowledge economy, competitiveness and more and better jobs are central to the post-2010 Lisbon Strategy and the EU’s 2020 Strategy. Women are essential to the workforce in terms of providing an active and sustainable source of labour, and in June 2010 the European Council set a new, ambitious target aiming to raise the employment rate for women and men aged 20–64 to 75 % by 2020, partly through the greater participation of young people, older workers and low-skilled workers and the better integration of legal migrants. However, although employment rates for women are rising, much remains to be done, especially for older and younger women, to reach this goal and at the same time ensure decent work for all. The issue of occupational safety and health (OSH) for women who work in the European Union (EU) is central to an understanding of the working environment. Previous research has shown that women’s OSH has to be improved. Research from the European Commission illustrates that, even by 1995, women accounted for close to or above half of all cases of work-associated ill health, including allergies (45 %), infectious illnesses (61 %), neurological complaints (55 %) and hepatic and dermatological complaints (48 %). The situation has not improved. Further, for ‘women’s jobs’, such as those in the health and social services, retail and hospitality sectors, there is a stagnation in accident rates in some countries; women are more likely to be bullied and harassed, subjected to sexual harassment and have to use poorly fitting personal protective equipment that is not usually sized for a smaller frame. The aims of this review are to: Provide a statistical overview of the trends in employment and integration of women in the labour market, and explore how they impact on their occupational safety and health. Identify and highlight the main issues and trends in employment characteristics, working conditions, hazard exposure and work-related accidents and health problems for women at work and explore more in-depth selected issues not addressed thoroughly before, such as combined exposures, informal work and the rehabilitation of women into work. Identify emerging issues for OSH research and the prevention of occupational diseases and accidents affecting women at work. This focus on OSH benefits not only women but also men who work, and thus reinforces the considerable potential to be gained by improved workplaces. A summary of the findings and trends and a more detailed list of suggestions is included in every chapter of this report and in the conclusions

Tracking a Medically Important Spider: Climate Change, Ecological Niche Modeling, and the Brown Recluse (Loxosceles reclusa)

Most spiders use venom to paralyze their prey and are commonly feared for their potential to cause injury to humans. In North America, one species in particular, Loxosceles reclusa (brown recluse spider, Sicariidae), causes the majority of necrotic wounds induced by the Araneae. However, its distributional limitations are poorly understood and, as a result, medical professionals routinely misdiagnose brown recluse bites outside endemic areas, confusing putative spider bites for other serious conditions. To address the issue of brown recluse distribution, we employ ecological niche modeling to investigate the present and future distributional potential of this species. We delineate range boundaries and demonstrate that under future climate change scenarios, the spider's distribution may expand northward, invading previously unaffected regions of the USA. At present, the spider's range is centered in the USA, from Kansas east to Kentucky and from southern Iowa south to Louisiana. Newly influenced areas may include parts of Nebraska, Minnesota, Wisconsin, Michigan, South Dakota, Ohio, and Pennsylvania. These results illustrate a potential negative consequence of climate change on humans and will aid medical professionals in proper bite identification/treatment, potentially reducing bite misdiagnoses

Ecological approaches in veterinary epidemiology: mapping the risk of bat-borne rabies using vegetation indices and night-time light satellite imagery

Rabies remains a disease of significant public health concern. In the Americas, bats are an important source of rabies for pets, livestock, and humans. For effective rabies control and prevention, identifying potential areas for disease occurrence is critical to guide future research, inform public health policies, and design interventions. To anticipate zoonotic infectious diseases distribution at coarse scale, veterinary epidemiology needs to advance via exploring current geographic ecology tools and data using a biological approach. We analyzed bat-borne rabies reports in Chile from 2002 to 2012 to establish associations between rabies occurrence and environmental factors to generate an ecological niche model (ENM). The main rabies reservoir in Chile is the bat species Tadarida brasiliensis; we mapped 726 occurrences of rabies virus variant AgV4 in this bat species and integrated them with contemporary Normalized Difference Vegetation Index (NDVI) data from the Moderate Resolution Imaging Spectroradiometer (MODIS). The correct prediction of areas with rabies in bats and the reliable anticipation of human rabies in our study illustrate the usefulness of ENM for mapping rabies and other zoonotic pathogens. Additionally, we highlight critical issues with selection of environmental variables, methods for model validation, and consideration of sampling bias. Indeed, models with weak or incorrect validation approaches should be interpreted with caution. In conclusion, ecological niche modeling applications for mapping disease risk at coarse geographic scales have a promising future, especially with refinement and enrichment of models with additional information, such as night-time light data, which increased substantially the model’s ability to anticipate human rabies

Consistent phenological shifts in the making of a biodiversity hotspot: the Cape flora

Background The best documented survival responses of organisms to past climate change on short (glacial-interglacial) timescales are distributional shifts. Despite ample evidence on such timescales for local adaptations of populations at specific sites, the long-term impacts of such changes on evolutionary significant units in response to past climatic change have been little documented. Here we use phylogenies to reconstruct changes in distribution and flowering ecology of the Cape flora - South Africa's biodiversity hotspot - through a period of past (Neogene and Quaternary) changes in the seasonality of rainfall over a timescale of several million years. Results Forty-three distributional and phenological shifts consistent with past climatic change occur across the flora, and a comparable number of clades underwent adaptive changes in their flowering phenology (9 clades; half of the clades investigated) as underwent distributional shifts (12 clades; two thirds of the clades investigated). Of extant Cape angiosperm species, 14-41% have been contributed by lineages that show distributional shifts consistent with past climate change, yet a similar proportion (14-55%) arose from lineages that shifted flowering phenology. Conclusions Adaptive changes in ecology at the scale we uncover in the Cape and consistent with past climatic change have not been documented for other floras. Shifts in climate tolerance appear to have been more important in this flora than is currently appreciated, and lineages that underwent such shifts went on to contribute a high proportion of the flora's extant species diversity. That shifts in phenology, on an evolutionary timescale and on such a scale, have not yet been detected for other floras is likely a result of the method used; shifts in flowering phenology cannot be detected in the fossil record

Species' geographic distributions through time: Playing catchup with changing climates

This is the author's accepted manuscript.Species’ ranges are often treated as a rather fixed characteristic, rather than a fluid, ever-changing manifestation of their ecological requirements and dispersal abilities. Paleontologists generally have had a more flexible point of view on this issue than neontologists, but each perspective can improve by appreciating the other. Here, we provide an overview of paleontological and neontological perspectives on species’ geographic distributions, focusing on what can be learned about historical variations in distributions. The cross-disciplinary view, we hope, offers some novel perspectives on species-level biogeography

Causes of Morbidity in Wild Raptor Populations Admitted at a Wildlife Rehabilitation Centre in Spain from 1995-2007: A Long Term Retrospective Study

Background: Morbidity studies complement the understanding of hazards to raptors by identifying natural or anthropogenic factors. Descriptive epidemiological studies of wildlife have become an important source of information about hazards to wildlife populations. On the other hand, data referenced to the overall wild population could provide a more accurate assessment of the potential impact of the morbidity/mortality causes in populations of wild birds. Methodology/Principal Findings: The present study described the morbidity causes of hospitalized wild raptors and their incidence in the wild populations, through a long term retrospective study conducted at a wildlife rehabilitation centre of Catalonia (1995-2007). Importantly, Seasonal Cumulative Incidences (SCI) were calculated considering estimations of the wild population in the region and trend analyses were applied among the different years. A total of 7021 birds were analysed: 7 species of Strigiformes (n = 3521) and 23 of Falconiformes (n = 3500). The main causes of morbidity were trauma (49.5%), mostly in the Falconiformes, and orphaned/young birds (32.2%) mainly in the Strigiformes. During wintering periods, the largest morbidity incidence was observed in Accipiter gentillis due to gunshot wounds and in Tyto alba due to vehicle trauma. Within the breeding season, Falco tinnunculus (orphaned/young category) and Bubo bubo (electrocution and metabolic disorders) represented the most affected species. Cases due to orphaned/young, infectious/parasitic diseases, electrocution and unknown trauma tended to increase among years. By contrast, cases by undetermined cause, vehicle trauma and captivity decreased throughout the study period. Interestingly, gunshot injuries remained constant during the study period. Conclusions/Significance: Frequencies of morbidity causes calculated as the proportion of each cause referred to the total number of admitted cases, allowed a qualitative assessment of hazards for the studied populations. However, cumulative incidences based on estimated wild raptor population provided a more accurate approach to the potential ecological impact of the morbidity causes in the wild populations

Nutrition Strategies for Triathlon

Contemporary sports nutrition guidelines recommend that each athlete develop a personalised, periodised and practical approach to eating that allows him or her to train hard, recover and adapt optimally, stay free of illness and injury and compete at their best at peak races. Competitive triathletes undertake a heavy training programme to prepare for three different sports while undertaking races varying in duration from 20 min to 10 h. The everyday diet should be adequate in energy availability, provide CHO in varying amounts and timing around workouts according to the benefits of training with low or high CHO availability and spread high-quality protein over the day to maximise the adaptive response to each session. Race nutrition requires a targeted and well-practised plan that maintains fuel and hydration goals over the duration of the specific event, according to the opportunities provided by the race and other challenges, such as a hot environment. Supplements and sports foods can make a small contribution to a sports nutrition plan, when medical supplements are used under supervision to prevent/treat nutrient deficiencies (e.g. iron or vitamin D) or when sports foods provide a convenient source of nutrients when it is impractical to eat whole foods. Finally, a few evidence-based performance supplements may contribute to optimal race performance when used according to best practice protocols to suit the triathlete’s goals and individual responsiveness