Negotiating barriers,navigating the maze: First Nation peoples' experience of medical relocation

This study documents the policy framework that shapes First Nations' experience of relocating to access medical care. We analyzed policy documents and government websites, interviewed individuals who have experienced relocation, family members, healthcare providers, health administrators, and conducted two focus groups with government representatives. Federal and provincial program managers interpret policies, make decisions on eligibility, to extend or deny coverage. Decisions are shaped by shrinking budgets, fragmented program coverage, and jurisdictional confusion. Provider advocacy can help, but also perpetuate perceptions of arbitrariness and distrust. National policy renewal is required to redress this issue.     

Estimating Time Since Death from Postmortem Human Gut Microbial Communities

Postmortem succession of human‐associated microbial communities (“human microbiome”) has been suggested as a possible method for estimating postmortem interval (PMI) for forensic analyses. Here we evaluate human gut bacterial populations to determine quantifiable, time‐dependent changes postmortem. Gut microflora were repeatedly sampled from the proximal large intestine of 12 deceased human individuals as they decayed under environmental conditions. Three intestinal bacterial genera were quantified by quantitative PCR (qPCR) using group‐specific primers targeting 16S rRNA genes. Bacteroides and Lactobacillus relative abundances declined exponentially with increasing PMI at rates of N_t = 0.977e^?0.0144t (r² = 0.537, p < 0.001) and N_t = 0.019e^?0.0087t (r² = 0.396, p < 0.001), respectively, where N_t is relative abundance at time (t) in cumulative degree hours. Bifidobacterium relative abundances did not change significantly: N_t = 0.003e^?0.002t (r² = 0.033, p = 0.284). Therefore, Bacteroides and Lactobacillus abundances could be used as quantitative indicators of PMI.     

COVID-19 Stressors and Latinx Adolescents’ Mental Health Symptomology and School Performance: A Prospective Study

Journal of Youth and Adolescence - This study addressed the need for research examining impacts of the Coronavirus-19 (COVID) pandemic on Latinx adolescents’ adjustment. Survey data for a...     

Social Justice and the University Community: Does Campus Involvement Make a Difference?

We examined perceptions on school sense of community and social justice attitudes among undergraduates (N = 427; 308 women, 115 men; M age = 19.72, SD = 1.91), and how year in school and club membership affected these constructs. Results demonstrated that involvement with a greater number of clubs was associated with having a stronger school sense of community and more positive social justice attitudes. Multiple regression analyses demonstrated that year in school did not significantly predict social justice attitudes. Results suggested that greater involvement and sense of school belonging might be linked to social justice attitudes.