An Exploratory Factor Analysis of the Survivor of Suicide Support Group Facilitator Scale: Identifying Meaningful Factors for Group Facilitation and Outcomes

Support groups for suicide loss survivors are a relatively common resource used by those who are left to cope in the aftermath of a suicide death. Though descriptive studies have been used to provide an overview of support groups in the past, there have been no efforts to understand nuances of these groups and the impact of these groups and differing facilitation styles on the bereavement experience for attendees. This study explores primary data collected between March 2015 and December 2015 with a sample of 138 survivor of suicide loss support group facilitators in the United States and several other countries. Meaning making and meaning reconstruction is presented as the primary theory used to examine the attitudes of support group facilitators. Basic analytic procedures were used to explore sample descriptives, and an Exploratory Factor Analysis (EFA) with an oblique rotation was used to identify the factors within the Survivor of Suicide Loss Support Group Facilitator Scale. Three factors were revealed with a simple structure, representing the latent themes of (1) Facilitator Perspective on the Role of the Story (α=.73), (2) Facilitator Perspective on the Role of the Facilitator (α=.63), and (3) Facilitator Perspective on Role of the Loss Survivor (α.59). Bivariate analyses revealed that factors 1 and 2 both had a significant relationship with length of time the facilitator had been leading the group, facilitator’s level of compassion satisfaction, and facilitator’s level of burnout. The findings of the EFA support the use of the scale as a tool to discern differences in attitudes about the role of meaning making and sharing of stories in the group as well as the role of the facilitator in aiding this process. The findings provide important information for understanding variation in support group facilitation styles and have implications for future exploration of outcomes for group attendees based on facilitator attitude and style. Implications for practice and future research are discussed

A psychoeducational support group intervention for people who have attempted suicide: An open trial with promising preliminary findings

Psychoeducational groups have been used to address many health needs. Yet, there are few such options available for people who have attempted suicide. This study presents preliminary findings from an open trial of Eclipse, an 8-week closed, psychoeducational group for people who have attempted suicide. It examined the effectiveness of the Eclipse program in reducing suicidal ideation, depressive symptoms, perceived burdensomeness and thwarted belongingness, and increasing resilience and help-seeking. Results showed statistically significant improvements in depressive symptoms, perceived burdensomeness, resilience and help-seeking from baseline (T1) to immediate post-test (T2), and in perceived burdensomeness from T1 to 1-month follow-up (T3). A pervasiveness analysis showed that over half of the participants reported improvements in key study outcomes, respectively, as a result of participating in the Eclipse group. Psychoeducational support groups could provide broad application for those who have previously attempted suicide in decreasing severity of suicidal thinking by reductions in depressive symptoms, burdensomeness, and thwarted belongingness

Impact of Climate Change on Wheat Production in Kentucky

Summary: From 2002 to 2012, Kentucky winter wheat ranged in value from $52 million to$209 million. Climate change and variability have the potential to significantly impact this important economic enterprise within our state. This report summarizes the current state of knowledge of the potential of climate change to impact wheat production in Kentucky and surrounding states

Radon, From the Ground into Our Schools: Parent/Guardian Awareness of Radon Levels in Vermont Schools

Introduction. Radon is the leading cause of lung cancer among non-smokers. Ex- posure to radon in schools may be harmful to schoolchildren, faculty, and staff, but there is currently no legislation mandating testing or mitigation of radon levels in Vermont schools. Objectives. The goal of our study was to assess Vermont parents’ awareness of radon’s harmful effects, as well as awareness of and support for testing and mitigation of radon levels in their children’s schools. Methods. We distributed paper and online surveys to Vermont parents of children grades K-12. 126 surveys were received and quantitatively analyzed. We held a focus group of two Vermont parents to gather qualitative data. Results. Most surveyed parents demonstrated general knowledge of radon, but only 51% believed that radon affects the lungs. 8% were confident that their children’s schools had informed them about radon levels. 91.2% believe their children’s schools should take action to address elevated radon levels and 87% would support mandated mitigation. There is some concern and lack of knowledge about the financial implications of radon mitigation. Conclusions. Most Vermont parents of children grades K-12 are unaware that radon is a lung carcinogen and do not know their children’s school’s radon levels or mitigation status. However, most are in favor of legislation that would require testing and dis- closure of schools’ high radon levels. Educating parents about school radon levels and their association with lung cancer could be a foundation for community support of legislation that mandates testing and mitigation of radon in Vermont schools.https://scholarworks.uvm.edu/comphp_gallery/1252/thumbnail.jp

Trait-Based Root Phenotyping as a Necessary Tool for Crop Selection and Improvement

Most of the effort of crop breeding has focused on the expression of aboveground traits with the goals of increasing yield and disease resistance, decreasing height in grains, and improvement of nutritional qualities. The role of roots in supporting these goals has been largely ignored. With the increasing need to produce more food, feed, fiber, and fuel on less land and with fewer inputs, the next advance in plant breeding must include greater consideration of roots. Root traits are an untapped source of phenotypic variation that will prove essential for breeders working to increase yields and the provisioning of ecosystem services. Roots are dynamic, and their structure and the composition of metabolites introduced to the rhizosphere change as the plant develops and in response to environmental, biotic, and edaphic factors. The assessment of physical qualities of root system architecture will allow breeding for desired root placement in the soil profile, such as deeper roots in no-till production systems plagued with drought or shallow roots systems for accessing nutrients. Combining the assessment of physical characteristics with chemical traits, including enzymes and organic acid production, will provide a better understanding of biogeochemical mechanisms by which roots acquire resources. Lastly, information on the structural and elemental composition of the roots will help better predict root decomposition, their contribution to soil organic carbon pools, and the subsequent benefits provided to the following crop. Breeding can no longer continue with a narrow focus on aboveground traits, and breeding for belowground traits cannot only focus on root system architecture. Incorporation of root biogeochemical traits into breeding will permit the creation of germplasm with the required traits to meet production needs in a variety of soil types and projected climate scenarios

Breeding Milestones Correspond with Changes to Wheat Rhizosphere Biogeochemistry That Affect P Acquisition

Breeding wheat (Triticum aestivum L.) has resulted in small gains in improved nutrient acquisition and use as numerous traits are involved. In this study, we evaluated the impact of breeding on P-acquisition and identified both plant and soil variables that could be used to inform the selection of germplasm with increased P acquisition efficiency. We previously screened a historic panel of winter wheat cultivars for root system architecture and root tip organic acid content when grown in P-deficient solution/agar and used these characteristics together with breeding history to develop a predicted P extraction potential (PEP). We tested the validity of the PEP classification by growing cultivars under sufficient and insufficient soil P conditions. Old, wild-type cultivars had the greatest P utilization efficiency (PUtE) when grown under insufficient P, likely a result of the chemical potential of wild-type (with respect to Rht-B1) cultivars (greater organic acid production) rather than root system size. Wild-type plants had differences in rhizosphere microbial community structure, rhizosphere bicarbonate-extractable P, and bulk soil Fe and Al, indicating the utilization of typically less available P pools. The PEP classification based on the presence of dwarfing allele and era of release offers a path forward for breeding for improved P acquisition

The attempt was my own! Suicide attempt survivors respond to a community-based suicide exposure survey

Those who attempt suicide have often been overlooked in the suicide prevention literature. Where stories of lived experience have been included, it is often from the perspectives of healthcare professionals who treat the physical and/or psychological impacts following an attempt, rather than firsthand accounts. Yet, the most intimate insights of suicide are lost by not including the voices of those with lived experience of suicide attempt. Through an online, community-based, non-representative survey exploring the impact of exposure to suicide, a sub-sample of 88 participants responded who reported their exposure to suicide as being their own attempt. The survey covered demographic information, questions assessing exposure to suicide attempts and death, current global psychological distress via the Kessler Psychological Distress (K10) Scale, and short qualitative responses provided by 46 participants. The qualitative data was thematically analysed resulting in three themes; the way in which individuals experienced being suicidal; who they were able, or not, to disclose these intentions to—before and after their suicide attempt; and, how these people experienced the formal and informal health care supports available to them to assist with their suicidal crisis. This paper presents important findings from a sample of participants who are highly distressed, and have previously attempted to take their own lives. This adds depth to our understanding of lived experience of suicide attempt, issues associated with seeking appropriate support after suicide attempt, and also demonstrates a willingness of participants to share their stories, even in a study that did not explicitly target those with lived experience of suicide attempt. The need for consistent and compassionate mental health care after a suicide attempt is identified as a vital component of living well after a suicide attempt

Suicide exposure experience screener for use in therapeutic settings: A validation report

Introduction: A brief screener assessing experience of exposure to suicide for use in therapeutic settings is warranted. To examine the concurrent validity of such a screening tool, labeled as the Suicide Exposure Experience Screener (SEES), the associations of the two SEES items: (i) reported closeness with the person who died by suicide and (ii) perceived impact of suicide death with psychological distress are presented. Methods: Five separate datasets comprising surveys from Australia, Canada, and the United States (Ncombined = 7782) were used to provide evidence of concurrent validity of closeness and impact of suicide exposure. Results: Overall, closeness and impact were significantly correlated with measures of global distress across five different datasets, showing small to medium effect sizes. Closeness and impact were also intercorrelated demonstrating a large effect size across all surveys. This report used cross-sectional data and comprised varied sample sizes across different datasets that influenced statistical significance of obtained effects and did not tease apart the roles of cumulative exposure of suicide and prolonged bereavement in experiencing global distress. Conclusion: The SEES has clinical utility in determining psychological distress in bereaved individuals and is recommended for use in therapeutic settings

Pre-senescence Harvest of Switchgrass Inhibits Xylose Utilization by Engineered Yeast

Proper timing of switchgrass harvest for bioenergy is important to maximize yield and optimize end use conversion. Proposed windows range from peak biomass to the following spring after overwintering in the field. There are various pros and cons associated with harvest timing: earlier harvests maximize yield but can remove nutrients from the field that may require replacement, while later harvests have reduced biomass yields due to weathering but maximize nutrient resorption in belowground tissues. Switchgrass composition changes during the harvest period, with losses of potential fermentation nutrients (amino acids and minerals), and sources of pretreatment-derived inhibitors (soluble sugars), which could affect downstream conversion by microorganisms. For this work we investigated whether switchgrass harvest could be timed to maximize beneficial impacts on fermentation. Switchgrass samples were harvested from five replicate field plots in Wisconsin, roughly every 2–3 weeks from peak biomass (Aug. 20) until after the killing frost (Nov. 7). Cell wall composition showed little consistent variation with harvest date while bulk biomass analysis showed a relative increase in cell wall content (lignin and structural sugars) and loss of extractives (minerals, protein, soluble sugars, and others). Following high or low severity AFEX pretreatment and high solids enzymatic hydrolysis (6% glucan loading), two field replicates were fermented using Saccharomyces cerevisiae 424A, a strain engineered to utilize xylose in addition to glucose. For both pretreatment severities, S. cerevisiae 424A grown in hydrolysates from the three earlier harvests utilized only a small fraction of available xylose, while almost complete utilization occurred within 96 hr for the last three harvest dates. Detailed analysis of the hydrolysate low molecular weight aromatics did not indicate any compounds potentially responsible for the inhibition, with most of the observed variation in their concentration due to pretreatment severity. Amino acid composition also did not appear to be limiting. Current indications point to a plant-generated compound that degrades during senescence, which future work will attempt to identify. Ultimately this work demonstrates that, although an attractive option to maximize yield, harvesting switchgrass before it begins senescing could have a negative effect on downstream conversion processes