Midwestern Research Articles

Comment on: Does every transgender person want gender affirming surgery? A survey of transgender individuals in the Midwestern United States.

Comment on: Does every transgender person want gender affirming surgery? A survey of transgender individuals in the Midwestern United States.

Investigation of awareness, sanitation, and customer education practices among employees of pet and animal feed stores that sell live animals in the United States

BackgroundNumerous zoonotic disease outbreaks have been associated with companion animals and poultry purchased at pet and animal feed stores. Employees are often the initial source of information for customers purchasing a new pet. Therefore, the objectives of this study were to: (1) investigate awareness, sanitation, and customer education practices related to zoonotic disease risk, and (2) identify predictors of providing customer education among employees of pet and animal feed stores that sell live animals.MethodsA survey of pet and animal feed store employees was conducted to evaluate sanitation practices, training, and awareness of zoonotic disease risk. Differences in proportions of categorical variables were assessed using Chi-square tests. Wilcoxon rank-sum and Kruskal–Wallis tests were used to assess for differences in the values of ordinal variables based on the values of categorical variables. A partial proportional odds model was used to identify predictors of providing customer education.ResultsSurveys were completed by 206 respondents from the Southeast, Midwest, Southwest, and Western US, 146 of whom reported that their workplace sold live animals. Handwashing was more frequent among employees whose workplace had handwashing policies related to handling animals and their habitats (p < 0.001). Perceived zoonotic disease risk was higher among those who had received workplace training (p = 0.007). Higher odds of providing customer education related to zoonotic disease risk were associated with serving in a supervisory role (p = 0.005), higher perceived zoonotic disease risk (p = 0.001), and more frequent sanitation practices (handwashing, p = 0.031; surface disinfection, p < 0.001; and glove use, p < 0.001).ConclusionsPet and animal feed stores play an important role in minimizing occupational health hazards for employees and providing education for customers. These retailers should implement clear biosecurity protocols and provide training about zoonotic disease risk associated with handling live animals.

Client Characteristics and the Effectiveness of Embedded Counseling Services in a College of Veterinary Medicine.

Despite the widespread implementation of embedded counseling models in veterinary training programs, limited information is available about veterinary students and house officers who seek help, and researchers have not evaluated the effectiveness of counseling services. This study sought to describe clients' characteristics, presenting concerns, and mental health histories, in addition to determining if participating in counseling was associated with decreases in psychological distress. The sample included 437 Doctor of Veterinary Medicine (DVM) students and house officers receiving embedded counseling services between August 2016 and March 2024 at a public university in the Midwestern United States. Approximately half were first-year students when they initially accessed services. The most common presenting concerns included stress, anxiety, depression, academic performance, perfectionism, self-esteem/confidence, attention/concentration difficulties, mood instability, sleep difficulties, adjustment, family issues, career concerns, eating/body image concerns, and specific relationship problems. DVM students and house officers reported higher scores on some, but not all, measures of psychological distress prior to participating in counseling, compared with a normative sample of college students seeking counseling at university counseling centers. However, these differences tended to be small in magnitude. Participating in counseling was associated with meaningful improvements in depression, generalized anxiety, social anxiety, academic distress, eating concerns, frustration/anger, family distress, substance use, suicidal ideation, and overall psychological distress. Clients who reported improvements in depression and anxiety also tended to report reductions in academic distress, which underscores the value of embedded counseling services in improving the well-being and academic retention of DVM students and house officers. Implications for outreach, research, and clinical practice are discussed.

The end of direct farm payments and rural poverty in the American Midwest

The end of direct farm payments and rural poverty in the American Midwest

Incorporating changes in land surface temperature improves BESS evapotranspiration estimates under water-deficit conditions: A case study for US Midwest and Great Plains grasslands

Evapotranspiration (ET) is a critical climate and ecosystem variable that interconnects water, energy, and carbon cycles. Breathing Earth System Simulator (BESS) is one of the state-of-the-art biophysical models capable of producing spatio-temporal continuous ET results. However, we found that since the BESS model does not use an explicit constraint on soil moisture (SM), it has a relatively lower performance under drier conditions. Given that changes in land surface temperature (LST) are closely associated with surface water status and sensible heat energy, we hypothesize that integrating LST changes could explicitly add the soil moisture constraints and thus enhance BESS’s ability to estimate ET. Here we used the morning rise rate of LST (Trate) as a proxy of LST change because of the low noise level in Trate as well as Trate’s close relationship with daily mean sensible heat. To test the hypothesis, this study first assessed whether the performance of BESS ET can be explained by the LST change, targeting grassland sites of the AmeriFlux network in the US Midwest and Great Plains. Specifically, the ET deviation (i.e., the difference between BESS-modeled ET and field-measured ET) and Trate deviation, as well as their relationships, were investigated under different conditions of precipitation, SM, and vapor pressure deficit (VPD) at the AmeriFlux sites. Results indicated that BESS ET exhibited consistently higher performance under well-watered conditions than water-deficit conditions. Also, the deviations of ET and Trate became more negatively correlated under water-deficit conditions. Leveraging the empirical relationship between ET and Trate deviations, this study developed a new way to calibrate BESS ET based on Trate calculated from LST diurnal observations, particularly under soil or atmospheric water-deficit conditions. After calibrating BESS ET, the statistical indicators between the calibrated ET and the ground measurements showed meaningful improvements relative to those before calibration. Specifically, in the Midwest (Great Plains), R2 increased from 0.42 to 0.51 (from 0.45 to 0.46), and RMSE and absolute bias decreased by 12% and 42% (11% and 45%), respectively. This study highlights that the morning rise rate of LST can effectively constrain the ET models that have no SM constraints under water-deficit conditions.

Endangered Pinto/Northern Abalone (Haliotis kamtschatkana) are Panmictic Across Their 3700 km Range Along the Pacific Coast of North America.

Connectivity is integral to the dynamics of metapopulations through dispersal and gene flow, and understanding these processes is essential for guiding conservation efforts. Abalone, broadcast-spawning marine snails associated with shallow rocky habitats, have experienced widespread declines, and all seven North American species are threatened. We investigated the connectivity and population genomics of pinto/northern abalone (Haliotis kamtschatkana), the widest-ranging of abalone species. We employed reduced representation sequencing (RADseq) to generate single nucleotide polymorphism (SNP) data, assessing population connectivity and potential adaptive variation at 12 locations across the full range from Alaska to Mexico. Despite depleted populations, our analysis of over 6000 SNPs across nearly 300 individuals revealed that pinto abalone maintains a high genetic diversity with no evidence of a genetic bottleneck. Neutral population structure and isolation by distance were extremely weak, indicating panmixia across the species' range (global F ST = 0.0021). Phylogenetic analysis, principal components analysis, and unsupervised clustering methods all supported a single genetic population. However, slight population differentiation was noted in the Salish Sea and Inside Passage regions, with evidence for higher barriers to dispersal relative to outer coastal areas. This north-central region may also represent the species' ancestral range based on relatively low population-specific F ST values; the northern and southern extremes of the range likely represent range expansions. Outlier analysis did not identify consensus loci implicated in adaptive variation, suggesting limited adaptive differentiation. Our study sheds light on the evolutionary history and contemporary gene flow of this threatened species, providing key insights for conservation strategies, particularly in sourcing broodstock for ongoing restoration efforts.

The Arrival of Highly Pathogenic Avian Influenza Viruses in North America, Ensuing Epizootics in Poultry and Dairy Farms and Difficulties in Scientific Naming.

The highly pathogenic avian influenza virus (HPAIV) H5N1, first isolated in 1996 in China, spread rapidly across Eurasia and caused major epizootics in wild and domesticated birds, as well as spillover infections in humans characterised by high mortality. Avian influenza viruses are therefore candidate viruses for a human pandemic. Surprisingly, HPAIV was not isolated in North America until 2014. With the help of intensive biological sampling and viral genome sequencing, the intrusion of HPAIV into North America could be retraced to two separate events. First, migratory birds carried HPAIV from East Siberia via Beringia and dispersed the virus along the Pacific flyway. After reassortment with genes of local low pathogenic avian influenza viruses, HPAIV H5 caused 2015 a major epizootic on poultry farms in the US Mid-West. After costly containment, HPAIV dropped below the detection limit. In 2021, Eurasian HPAIV H5 viruses arrived a second time in North America, carried by migratory birds to Canada via the Atlantic flyway, using Iceland as a stop. The H5 virus then spread with water birds along the East Coast of the United States and dispersed across the United States. In contrast to the 2015 poultry outbreak, spillover infections into diverse species of mammals were now observed. The events culminated in the 2024 HPAIV H5 epizootic in dairy cows affecting 300 dairy herds in 14 US states. The cattle epizootic was spread mainly by milking machinery and animal transport. On affected farms infected cats developed fatal neurological diseases. Retail milk across the United States frequently contains viral RNA, but so far only a few milk farm workers have developed mild symptoms. The tracing of HPAIV with viral genome sequencing complicated the taxonomical naming of influenza viruses raising fundamental problems in how to mirror biological complexity in written plain language, rendering communication with the lay public difficult.

Dimensionality and validity of the gambling motives questionnaire – Financial among lottery loyalty program participants

ObjectiveThe Gambling Motives Questionnaire – Financial (GMQ-F) measures four gambling motives and these overlapping constructs may be distinct but also represent an overall gambling motivation. Thus, this study examined the scale’s factor structure by testing multiple-factor model configurations and then analyzing the association between these constructs and gambling measures. MethodsData from a lottery loyalty program in a Midwestern state in the United States were analyzed (n = 6847). The dimensionality of the GMQ-F was tested using confirmatory factor analyses (CFAs) comparing three different models. A structural equation model (SEM) was used to assess the association between gambling motives using the best fitted model in the CFA and problem gambling severity measured by the Problem Gambling Severity Index (PGSI). ResultsBifactor indices suggested limited multidimensionality with most of the variance explained by overall gambling motives, and limited variances explained by specific motives except financial motives. In the SEM, general motives were associated with a higher PGSI score. Social motives were associated with lower PGSI scores, while coping motives were associated with higher scores. Enhancement and financial motives showed no associations with PGSI scores. ConclusionOur findings support the value of the GMQ-F as an instrument for measuring gambling motivation, with the caveat that the types of motivations or subscales are highly correlated. Future research should explore the financial gain as a distinct motivation for gambling.

Effects of Spring Freeze Damage and Training Systems on the Viticulture Performance of Young ‘Marquette’ Grapevines

‘Marquette’ is a cold-hardy hybrid grape cultivar that has received increased attention for its use in wine production in the upper midwestern and northeastern United States since it was released in 2006. However, ‘Marquette’ is an early budburst cultivar susceptible to spring freeze damage. We examined the influence of high wire bilateral flat cane (HWC) and four-arm Kniffin (4AK) training systems on young ‘Marquette’ performance during a year with spring freeze damage (2017) and the subsequent season without frost events (2018). In 2017, there were two consecutive spring frost events at the experimental site approximately 2 weeks after the vines reached 50% budburst, which damaged more than 70% of the shoots. The percentage of freeze-damaged shoots and the severity of freeze damage to green tissues did not differ between training systems, but 4AK vines had higher yield at harvest (5.16 kg/vine or 3.12 tons/acre) than HWC vines (3.45 kg/vine or 2.10 tons/acre) because of the greater number of buds retained at winter pruning. There was no freeze damage close to budburst in 2018, and the yield of 4AK vines was still higher (11.74 kg/vine or 7.08 tons/acre) than that of HWC vines (8.20 kg/vine or 4.98 tons/acre). In 2018, the Ravaz index (yield-to-pruning weight) values were lower for HWC vines (3.41) than for 4AK vines (5.39), but the training system did not consistently affect fruit composition in either vintage. Within the 4AK system, shoots that emerged from the lower cane had more freeze damage than those of the upper cane and produced lower crop yield and fruit with lower soluble sugars in both vintages. Our results suggest that ‘Marquette’ vines can be grown on a training system with high cropping potential, such as a divided canopy system or a single canopy, with a higher number of buds and shoots than that of our study. Among divided canopy systems, 4AK might not be the best option for vigorous ‘Marquette’ vines because, in addition to greater susceptibility to freeze damage, the lower cane of 4AK was highly shaded by the upper highly vegetative canopy, which might have caused its lower productivity and soluble sugars at harvest compared with those of the upper cane.

Pasture and diurnal temperature are key predictors of regional Plains Spotted Skunk (Spilogale interrupta) distribution.

The Plains Spotted Skunk (Spilogale interrupta) is a small carnivore native to central North America that has experienced significant population reductions, and there is a lack of information about the species that could inform conservation. Our study aimed to address knowledge gaps about the distribution and habitat associations of the species in South Dakota using species distribution modeling. We used species location data collected from state natural resource managers, trappers, and members of online social media groups dedicated to hunting and wildlife conservation; environmental predictors; and 6 predictive modeling algorithms (i.e., artificial neural networks, artificial classification tree analysis, generalized boosting models, maximum entropy, multivariate adaptive regression splines, and random forests) to develop climate and landcover ensemble distribution models. The most important climate and landcover predictors were mean temperature diurnal range (i.e., average monthly differences between daily high and low temperatures) and proportion of area classified as pasture. Ensemble model concordance identified approximately 31,300 km2 of potential Plains Spotted Skunk habitat primarily in eastern South Dakota and between the watersheds of the Missouri and James rivers. Our results offer insights that can guide conservation and inform effective management strategies for conserving Plains Spotted Skunk populations in the northern Great Plains. The promotion of low-intensity agricultural practices such as maintaining pastures, farm buildings, fences rows, and the management of woodland encroachment may improve habitat suitability and facilitate the recovery of plains spotted skunks in the region.

Drivers of agricultural producers' tolerance towards less-charismatic avian species

Increasing wildlife tolerance (i.e., “the willingness of an individual to absorb the extra potential or actual costs of living with wildlife”) can reduce human-wildlife conflict (HWC). Previous research shows how socio-cultural and psychological factors shape HWC, focusing on carnivores and charismatic species. Less-charismatic species, particularly non-mammals, have received less attention from both the scholarly and policy-making communities even though they may be socially, culturally, and ecologically important. This paper applies the Wildlife Tolerance Model (WTM) to examine livestock producers' interactions with a less-charismatic avian species, black vultures (Coragyps atratus), in the Midwestern USA, as an example of an emerging HWC in an agricultural landscape. We collected usable survey data from 168 livestock producers in Indiana and Kentucky and used a partial-least squares structural equation model to assess potential drivers of their tolerance of black vultures. Intangible costs (i.e., negative emotions associated with black vultures), utilitarian wildlife value orientations (WVOs), and tendency towards using more severe management actions were significantly associated with reduced tolerance. Intangible benefits (i.e., “non-monetary factors such as stress and fear”) and mutualistic WVOs were significantly associated with increased tolerance. Importantly, tangible costs (i.e., “estimated economic costs associated with livestock losses due to wildlife predation”) were not a significant predictor of black vulture tolerance. This paper highlights the importance of socio-cultural and psychological factors, rather than economic factors, in shaping people's tolerance of a less-charismatic avian species. It demonstrates the utility of WTM as a framework for assessing the economic, socio-cultural, and psychological drivers of less-charismatic avian species.

"If We Don't Beat It, How Long Will It Take?" Worries and Concerns of Children with Advanced Cancer and Their Parents.

Background: Navigating pediatric advanced cancer is challenging for children and parents, resulting in increased risk for psychological distress. While research has explored parent worries/concerns, few studies have included children's perspectives. Objectives: To explore worries/concerns in children with advanced cancer and their parents. Design: This was a part of a larger, mixed-methods study examining shared decision-making. Setting/Subjects: Children (of age 5-25) with advanced cancer (i.e., relapsed/refractory disease or physician estimated prognosis of <60%) and their parents in the Midwestern United States. Measurements: Children and parents completed the Response to Stress Questionnaire and individual semi-structured interviews. Coders analyzed the qualitative data via thematic analysis. Results: Parent and child worries/concerns included: (1) prognosis, (2) symptom burden and side effects of treatment, (3) emotional well-being, (4) impact on future, and (5) no concerns/uncertainty (child-only theme). Benefit-finding emerged as a minor theme. Many expressed concerns about treatment response, resulting in worries about death/dying. Others shared fear about managing current symptoms and the impact of long-term treatment side effects on the child's future. Parents reported worry about their child's emotional well-being, while children expressed worries about their families if they died. While all parents were able to identify worries/concerns, some children denied worries/concerns. Quantitatively, parents similarly identified worries about prognosis and symptom burden but also endorsed concern about being unable to help their child feel better. Conclusions: Our findings highlight similarities and differences in worries/concerns among children and parents as they navigate a child's advanced cancer journey. Early integration of palliative care may be helpful in mitigating these issues.

Incarceration and Addiction: Women’s Lived Experiences of Deprivation

Aims: This research examined the incarceration experiences of adult women with histories of drug addiction, aiming to fill knowledge gaps regarding how these women subjectively interpret their incarceration experiences. Methodology: In-depth interviews were conducted with 22 formerly incarcerated women from the Northeast and Midwest United States. A phenomenological approach was used to explore the meaning of incarceration for the participants, with the deprivation model of imprisonment guiding the analysis. Findings: Women with drug addiction reported being treated differently while incarcerated because of their addiction. They experienced a lack of physical and psychosocial security, limited autonomy in health-related decisions, and diminished freedom to act and express themselves, often as a result of their mental health and drug addiction issues. Additionally, they experienced a loss of identity, stigma, and internalized stigma due to the way they were treated in prison. Conclusions: Incarceration is a critical life event that deprives women of many basic human needs, shaping their health, self-perception, and understanding of the criminal justice system. Further research is necessary to explore how the experience of incarceration impacts women’s mental health, drug addiction recovery, and overall well-being.

Scientific, Educational and Geotourism Value of the Ballota Beach that Recorded the Old and Most Recent Geological Histories of the North-Northwest Part of the Iberian Peninsula

One of the enclaves that exhibits the best features to understand the old and most recent geological history of the north-northwest portion of the Iberian Peninsula is the Ballota Beach, located in Asturias, Spain. In the cliff above sea level that borders this beach to the south, a succession of Carboniferous “griotte” limestones crops out, deformed by spectacular ramp and detachment folds, as well as thrusts, backthrusts and duplexes. These structures are testimonies of the shortening produced in the cordillera originated during the Variscan orogeny of Devonian-Permian age, which extended throughout central Europe, northern Africa and eastern North America. Additionally, from a viewpoint located on the cliff, one can recognize a flat surface over the carbonate coastal cliffs and higher flat surfaces developed on quartzites. These flat surfaces, known as “rasas”, are marine abrasion surfaces elevated above current sea level resulting from Cenozoic-Quaternary land uplift and/or sea level fall. This region, already mentioned in the XIX century, has an extraordinary scientific and educational value, from the Structural Geology, Geomorphology, Historical Geology and Stratigraphy points of view, and is a great geotourism attraction due to its beauty. To make this region known, we propose to declare this area a geological interest site in the Global Geosites Spain project, make this article open access, upload a virtual outcrop model we have built in open-access online repositories, make information available to public entities that promote outreach and tourism, propose the realization of a “Geolodía” (Geology day), and make a video to celebrate the Geodiversity International Day.

Diet Quality in Patients with Breast Cancer: Results of a Single Cohort Study in a Midwestern US Population

Emerging research underscores the relationship between diet quality in patients with breast cancer and their cardiovascular health. This study examines the role of diet quality in patients post-breast cancer diagnosis in a single cohort in the midwestern United States (US), along with barriers to the adoption of a healthy diet and willingness to change diet. This cross-sectional study surveyed 108 patients with breast cancer. Diet quality was assessed using the Rapid Assessment of Eating in Participants - Shortened version (REAP-S). Participants had an average total REAP-S Score of 28.44 on a scale of 13–39. This score is lower than that of the average omnivorous population of the US and remained so as time since diagnosis progressed despite participants’ overwhelming willingness to make changes toward a better quality diet. Several key barriers to healthier eating were identified, including unpredictable schedules and time constraints. Subaverage diet quality scores suggest that breast cancer patients elevate their future risk of adverse cardiovascular health and underscores the necessity for targeting interventions and reducing barriers to enhance diet quality.

Risk Factors and Characteristics Associated with Visual Impairment and Eye Diseases in Moyamoya Disease: Insights from a National Database.

This study aims to investigate the incidence and risk factors of visual impairment and eye diseases in patients with moyamoya disease (MMD), a rare cerebrovascular disorder. Understanding these associations is crucial for improving patient management and outcomes. This study utilized International Classification of Diseases (ICD) codes from both the 9th edition (ICD-9-CM) and 10th edition (ICD-10-CM) to define diagnoses, complications, and procedures within the National Inpatient Sample (NIS) Database. Data elements were extracted from discharge summaries. Statistical analysis was performed using IBM SPSS Statistics software version 25. Chi-square tests were employed for univariate analysis to assess the relationships between visual impairment, eye diseases, and MMD. Subsequently, multivariate logistic regression was utilized to calculate odds ratios (OR) and their corresponding 95% confidence intervals (CI) over a 10-year period to further investigate these relationships. The incidence of visual impairment and eye diseases in MMD was 3.7%. Visual impairment and eye diseases in MMD were associated with Asian or Pacific Islander race (OR = 1.538, 95% CI 1.058-2.237), self-pay insurance (OR = 1.796, 95% CI 1.503-3.061), and hospitalization in the Midwest or North Central region (OR = 1.466, 95% CI 1.035-2.076). Visual impairment and eye diseases in moyamoya disease were associated with ischemic stroke (OR = 2.001, 95% CI 1.564-2.560), hypertension (OR = 1.508, 95% CI 1.089-2.088), headache (OR = 2.834, 95% CI 1.968-4.081), migraine (OR = 2.156, 95% CI 1.544-3.011), memory loss (OR = 3.866, 95% CI 1.493-10.012), and dizziness (OR = 1.322, 95% CI 0.549-3.182). Our analysis of a large, population-based sample in the US reveals a notable association between MMD and the presence of visual impairment and eye diseases.

RNA-seq analysis reveals genes associated with Macrophomina phaseolina-induced host senescence in soybean

BackgroundCharcoal rot of soybean is caused by the hemibiotrophic fungus Macrophomina phaseolina, a global crop destroyer and an important pathogen in the midwestern USA. The quantitative nature of host resistance and the complexity of the soybean-M. phaseolina interaction at the molecular level have hampered resistance breeding. A previous study showed that L-ascorbic acid (LAA) pre-treatment before M. phaseolina inoculation reduced charcoal rot lesion length in excised soybean stems. This study aimed to elucidate the genetic underpinnings of M. phaseolina-induced senescence and the mitigating effects of ascorbic acid on this physiological process within the same pathosystem.ResultsRNA was sequenced from M. phaseolina-resistant and -susceptible soybean genotypes following M. phaseolina inoculation, LAA, and hydrogen peroxide (H2O2)—an oxidative stress inducer—application followed by inoculation. More genes were down-regulated in the resistant and susceptible genotypes than up-regulated when the M. phaseolina-inoculated treatments were compared to mock-inoculated control treatments. Gene ontology (GO) term and KEGG pathways analysis detected M. phaseolina-induced up-regulation of receptor-like kinase genes. In contrast, many genes related to antioxidants, defense, and hormonal pathways were down-regulated in both genotypes. LAA pre-treatment induced genes related to photosynthesis and reactive oxygen species responses in both genotypes. H2O2 pre-treatment following inoculation up-regulated many stress-response genes, while hormone signal transduction and photosynthesis-related genes were down-regulated in both genotypes.ConclusionsResults revealed transcriptional variation and genes associated with M. phaseolina-induced senescence in soybean. Ascorbic acid induced many photosynthetic genes, suggesting a complex regulation of defense and immunity in the plant against the hemibiotroph. Soybean plants also exhibited enhanced stress responsiveness when treated with H2O2 followed by inoculation with M. phaseolina. This study will broaden more research avenues related to transcriptional regulation during the M. phaseolina-soybean interaction and the potential role of receptor-like kinases, oxidative stress-responsive genes, ethylene-mediated signaling and enhanced photosynthetic gene expression when mounting host resistance to this important soybean pathogen.

Canadian record-breaking wildfires in 2023 and their impact on US air quality

In recent years, extreme climate has increasingly triggered record boreal wildfires. The year 2023 saw a significant surge in wildfire occurrences in Canada, far surpassing the historical record. In this study, multi-source data were utilized for a comprehensive analysis of the development of the Canadian wildfires in 2023, the pathways of wildfire smoke, and its impact on the air quality in the US. The results indicate that the 2023 Canadian wildfires mainly occurred in western Canada (accounting for 60% of the burned area) and Quebec (eastern Canada, 29% of the burned area). Weather systems played a key role throughout wildfires and smoke plume transport processes. Specifically, high temperatures and dry weather caused by the blocking high-pressure systems was conducive to the enhancement of wildfire activities. Additionally, the southward airflow ahead of the ridge facilitated the transport of wildfires plume towards the south. This transport pattern frequently manifests under the Weather Regimes (WR) associated with the Alaskan Ridge (AkR) and Arctic High (ArH). In May and July, the smoke originating from the wildfires in western Canada, guided by the North American trough, affected the midwestern US. In June, smoke from eastern Canada led to severe air pollution in the northeastern US. Throughout the wildfire season, particulate matter dominated pollution in the US. The daily average PM2.5 concentration peaked at 258.9 μg/m³, exceeding the World Health Organization standard guidelines (15 μg/m³) by 17.3 times. This study highlights that wildfire has become one of the major environmental challenges facing the world under the influence of extreme climate.

Considering heterogeneity within negative emotionality can inform the distinction between diathesis-stress and differential susceptibility: Children's early anger and fear as moderators of effects of parental socialization on antisocial conduct.

The importance of interactions between child temperament and parenting has been accepted ever since Thomas and Chess (1977) proposed their "goodness-of-fit" construct, but over the last three decades, pertinent research has grown exponentially. Researchers examining child characteristics that can moderate the effects of socialization have tested increasingly complex, nuanced, and sophisticated models, largely inspired by the highly influential frameworks of child plasticity or differential susceptibility (Belsky & Pluess, 2009). Yet, multiple questions remain unsettled. We addressed four such questions as applied to predicting children's observed disregard for rules at age 4.5 in a study of 200 community families from the US Midwest. (a) We examined children's observed negative emotionality at 16 months, most commonly seen as a plasticity "trait," but separating anger and fear proneness, which may differently moderate effects of socialization. (b) We examined two separate aspects of observed parental socialization at age 3, mutually responsive orientation and power assertion. (c) We distinguished analytically diathesis-stress from differential susceptibility. (d) We examined all effects in mother- and father-child relationships. We supported both diathesis-stress and differential susceptibility, depending on the facet of negative emotionality, the aspect of socialization considered, and parental gender, highlighting the nuanced nature of the processes involved.

The relationship between interschool social networks and student achievement

ABSTRACT Various forms of networks in education have been proposed by scholars, policymakers, and educational administrators as a strategy for school improvement. However, there are few empirical studies on the effect of interschool networks. We analyzed data from 76 elementary schools in a Midwestern state to examine the association between interschool relationships and student achievement by employing social network analysis and hierarchical linear modeling (HLM). After controlling for school and district demographic characteristics, we found that (a) schools that reported to have a stronger relationship with other schools had better math achievement, and more growth in reading achievement; (b) schools with reciprocal relationships had better math and reading achievement, and more growth in reading achievement; and (c) schools that connected to more influential schools in the network had better math and reading achievement, and more growth in reading achievement. We discussed the implications for research, policy, and practice.