Process versus product: which determines consumer demand for genetically modified apples?

One debate in the literature regarding consumers’ reactions to genetically modified food (GMF) centres on whether consumers react to the process of gene technology or to the specific GMF products. Results from a choice experiment survey in New Zealand indicate that consumers are heterogeneous with regard to GMF and that some modifications are viewed more positively than others. These findings suggest that for some consumers the process of gene technology is the decisive factor in evaluatingGMF, while for others the different potential GMF products are valued according to their enhanced attributes.choice modelling, consumer surveys, food, genetic modification, preferences, Consumer/Household Economics, Demand and Price Analysis,

Chewing gum modifies state-anxiety and alertness under conditions of social stress

Objectives: The finding that chewing gum can moderate state-anxiety under conditions of acute stress¹ has proved difficult to replicate.2,4 The present study examines the extent to which chewing gum can moderate state-anxiety under conditions of acute social stress. Method: In a between-participants design, 36 participants completed a task comprising a mock job interview (a variation on the Trier Social Stress Task3, which included a mental arithmetic component) whilst either chewing gum or without gum. Self-rated measures of mood and anxiety were taken at baseline, after a 10-minute presentation preparation stage, after the 10-minute presentation, and following a 5-minute recovery stage. Results: Post-presentation measures reflected increased state-anxiety and decrease self-rated calmness and contentedness. Chewing gum attenuated the rise in state-anxiety whilst increasing self-rated alertness. Chewing gum did not affect contentedness or calmness. Conclusions: The findings indicate that chewing gum can act to reduce anxiety under conditions of acute social stress: a finding consistent with Scholey et al.1 Furthermore, the data add to the growing body of literature demonstrating that chewing gum can increase alertness.1,2,4,

The Impact of Gendered Stereotypes on Perceptions of Violence: A Commentary

The present commentary explores the impact of gender role stereotypes on perceptions of both intimate partner violence (IPV) and sexual violence. Two papers published in this issue of Sex Roles explored the influence of gender stereotypes on both IPV (Bates et al., 2019) and rape myths (Klement et al., 2019). An overarching theme of these papers is how gender stereotypes may influence incorrect beliefs in how we view and approach interventions to these two types of violence. Reflecting on this convergence, we have come together as authors to consider how influential and damaging these stereotypes can be to victims of both partner violence and sexual violence. Our paper considers the nature of these stereotypes, who is harmed by them considering both gender and sexuality, and also the impact they have in societal and service responses to violence, as well as policy and practice development

P2–320: Characteristics associated with willingness to participate in technology‐based behavioral clinical trials

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/152609/1/alzjjalz201305968.pd

Near visual function measured with a novel tablet application in patients with astigmatism

Clinical relevance: While the clinical focus of performance metrics is traditionally based on visual acuity, research from the field of visual impairment has demonstrated that metrics such as reading speed and critical print size correlate much more strongly with subjective patient reported outcomes and assessed ability in real-world tasks. Background: More recently, digital device use has increasingly replaced many paper-based tasks. Therefore, this study aimed to assess the correlation between standard acuity/contrast metrics and functional reading ability compared to real-world performance on an iPad-based reading task with astigmatic patients corrected wearing toric and mean spherical equivalent contact lenses. Methods: Thirty-four adult participants, with −0.75 to −1.50 D of refractive astigmatism, were enrolled in a double-masked cross-over study and fitted with toric and spherical equivalent contact lenses, in random order. A digital application was developed to assess zoom, contrast modifications, the distance at which the tablet was held, blink rate, and time to complete the reading task. High and low contrast near logMAR visual acuity were measured along with reading performance (critical print size and optimal reading speed). Results: The amount participants chose to increase tablet font size (zoom) was correlated with their high-contrast visual acuity with toric correction (r = 0.434, p = 0.010). With best sphere correction, zoom was associated with reading speed (r = −0.450, p = 0.008) and working distance (r = 0.522, p = 0.002). Text zoom was also associated with horizontal (toric: r = 0.898, p < 0.001; sphere: r = 0.880, p < 0.001) and vertical scrolling (toric: r = 0.857, p < 0.001; sphere: r = 0.846, p < 0.001). There was a significant negative association between the selection of text contrast and zoom (toric: r = −0.417, p = 0.0141; sphere: r = −0.385, p = 0.025). Conclusion: Real-world task performance allows more robust assessment of visual function than standard visual metrics alone. Digital technology offers the opportunity to better understand the impact of different vision correction options on real-world task performance

Epidemiology of Diabetic Foot Infection in the Metro-Detroit Area with a Focus on Independent Predictors for Pathogens Resistant to Recommended Empiric Antimicrobial Therapy

Background. The polymicrobial nature of diabetic foot infection (DFI) and the emergence of antimicrobial resistance have complicated DFI treatment. Current treatment guidelines for deep DFI recommend coverage of methicillin-resistant Staphylococcus aureus (MRSA) and susceptible Enterobacteriaceae. This study aimed to describe the epidemiology of DFI and to identify predictors for DFI associated with multidrug-resistant organisms (MDROs) and pathogens resistant to recommended treatment (PRRT). Methods. Adult patients admitted to Detroit Medical Center from January 2012 to December 2015 with DFI and positive cultures were included. Demographics, comorbidities, microbiological history, sepsis severity, and antimicrobial use within 3 months before DFI were obtained retrospectively. DFI-PRRT was defined as a DFI associated with a pathogen resistant to both vancomycin and ceftriaxone. DFI-MDRO pathogens included MRSA in addition to PRRT. Results. Six-hundred forty-eight unique patients were included, with a mean age of 58.4 ± 13.7 years. DFI-MDRO accounted for 364 (56%) of the cohort, and 194 (30%) patients had DFI-PRRT. Independent predictors for DFI-PRRT included history of PRRT in a diabetic foot ulcer, antimicrobial exposure in the prior 90 days, peripheral vascular disease, and chronic kidney disease. Long-term care facility residence was independently associated with DFI due to ceftriaxone-resistant Enterobacteriaceae, and recent hospitalization was an independent predictor of DFI due to vancomycin-resistant Enterococcus. Conclusions. An unexpectedly high prevalence of DFI-PRRT pathogens was identified. History of the same pathogen in a prior diabetic foot ulcer and recent antimicrobial exposure were independent predictors of DFI-PRRT and should be considered when selecting empiric DFI therapy

Review of Indigenous Health Curriculum in Nutrition and Dietetics at One Australian University: An Action Research Study

This article has been published in a revised form in Australian Journal of Indigenous Education https://doi.org/10.1017/jie.2015.4. This version is free to view and download for private research and study only. Not for re-distribution or re-use. ©The Author(s) 2015.This article describes a review undertaken in 2012–2013 by Nutrition and Dietetics, Flinders University, to assess the Indigenous health curriculum of the Bachelor of Nutrition and Dietetics (BND) and Masters of Nutrition and Dietetics (MND). An action research framework was used to guide and inform inquiry. This involved four stages, each of which provided information to reach a final decision about how to progress forward. First, relevant information was collected to present to stakeholders. This included identification of acknowledged curriculum frameworks, a review of other accredited nutrition and dietetics courses in Australia, a review of Indigenous health topics at Flinders University, including liaison with the Poche Centre for Indigenous Health and Well-Being (Indigenous health teaching and research unit), and a review of BND and MND current curriculum related to Indigenous health. Second, input was sought from stakeholders. This involved a workshop with practising dietitians and nutritionists from South Australia and the Northern Territory and discussions with Flinders University Nutrition and Dietetics academic staff. Third, a new curriculum was developed. Nine areas were identified for this curriculum, including reflexivity, approach and role, history and health status, worldview, beliefs and values, systems and structures, relationship building and communication, food and food choice, appreciating and understanding diversity, and nutrition issues and health status. Fourth, a final outcome was achieved, which was the decision to introduce a core, semester-long Indigenous health topic for BND students. A secondary outcome was strengthening of Indigenous health teaching across the BND and MND. The process and findings will be useful to other university courses looking to assess and expand their Indigenous health curriculum