Importance: American Indian/Alaska Native veterans experience a high risk for health inequities, including mental health (MH) care access. Rapid virtualization of MH care in response to the COVID-19 pandemic facilitated care continuity across the Veterans Health Administration (VHA), but the association between virtualization of care and health inequities among American Indian/Alaska Native veterans is unknown.
Objective: To examine differences in video telehealth (VTH) use for MH care between American Indian/Alaska Native and non-American Indian/Alaska Native veterans by rurality and urbanicity.
Virulent genes present in can cause significant human diseases. These enteropathogenic (EPEC) and enterotoxigenic (ETEC) isolates with virulent genes show different expression levels when grown under diverse laboratory conditions. In this research, we have performed differential gene expression analysis using publicly available RNA-seq data on three pathogenic hybrid isolates in an attempt to characterize the variation in gene interactions that are altered by the presence or absence of virulent factors within the genome.
View Article and Find Full Text PDFBringing effective, research-based literacy interventions into the classroom is challenging, especially given the cultural and linguistic diversity of today's classrooms. We examined the promise of Assessment-to-Instruction (A2i) technology redesigned to be used at scale to support teachers' implementation of the individualized student instruction (ISI) intervention from kindergarten through third grade. In seven randomized controlled trials, A2i and ISI have demonstrated efficacy.
View Article and Find Full Text PDFVideo telehealth experienced rapid growth throughout the COVID-19 pandemic in many healthcare sectors, including mental health. The Veterans Health Administration's video telehealth platform, VA Video Connect, has been widely used to reach veterans who may have experienced difficulty accessing care, such as those living in rural areas or other barriers (e.g.
View Article and Find Full Text PDFBackground: Increasingly, women are serving in the military and seeking care at the Veterans Health Administration (VHA). Women veterans face unique challenges and barriers in seeking mental health (MH) care within VHA. VA Video Connect (VVC), which facilitates video-based teleconferencing between patients and providers, can reduce barriers while maintaining clinical effectiveness.
View Article and Find Full Text PDFThe vinegar fly Drosophila melanogaster is a pivotal model for invertebrate development, genetics, physiology, neuroscience, and disease. The whole family Drosophilidae, which contains over 4,400 species, offers a plethora of cases for comparative and evolutionary studies. Despite a long history of phylogenetic inference, many relationships remain unresolved among the genera, subgenera, and species groups in the Drosophilidae.
View Article and Find Full Text PDFNear-channel sediment loading (NCSL) is localized and episodic, making it difficult to accurately quantify its cumulative contribution to watershed sediment loading, let alone predict the effects from changes in river discharge due to climate change or land management practices. We developed a methodological framework, using commonly available stream gaging data, for estimating watershed-scale NCSL, a feature generally absent in most watershed models. The method utilizes a network of paired gages that bracket the incised river corridors of 15 tributaries to the Minnesota River, in which near-channel sources are often the dominant contributors of sediment loading.
View Article and Find Full Text PDFPurpose: To explore the feasibility and utility of using a workshop, and supervision-consultation plus external facilitation to disseminate and implement cognitive-behavioral therapy in Veterans Affairs (VA) community-based outpatient clinics (CBOCs).
Methods: This study occurred in the context of a randomized controlled trial aimed at comparing 2 methods for implementing Coordinated Anxiety Learning Management (CALM) in VA CBOCs. A 3-phase (workshop, supervision-consultation, external facilitation) model was used to support 32 VA CBOC mental health providers in learning and adopting CALM in their clinical practice.
A 75-year-old female patient presented to the accident and emergency department following a collapse. She was treated for a saddle pulmonary embolism and underlying urinary tract infection. However, 48 hours later she was found to have reduced consciousness with no apparent cause (Glasgow Coma Scale of 8 out of 15).
View Article and Find Full Text PDFLearn Individ Differ
February 2019
School readiness includes a constellation of skills and behaviors, such as social and emotional development, language and literacy, and self-regulation that provide a basis critical for classroom participation and learning. Whereas it has been well-established that students who enter kindergarten with weaknesses in language and literacy are more likely to struggle academically, less research has focused on the variability and educational impact of other foundational learning components, including internalizing and externalizing behaviors, particularly in first grade. This study used latent profile analysis to identify the following four subgroups (profiles) of students, using foundational learning components, in a sample of first graders ( = 324): Emergent Hyperactive, Externalizing, Generally Good Students, and Internalizing.
View Article and Find Full Text PDFMany children fail to comprehend what they read because they do not monitor their understanding, which requires making accurate judgements of what they know and then employing repair strategies when comprehension fails. Relying on research from learning science and cognitive and developmental psychology, we developed the Word Knowledge e-Book (WKe-Book) to improve children's calibration of their word knowledge, strategy use, and word knowledge overall; skills which are associated with reading comprehension. The WKe-Book, which is read on a tablet computer, is a choose-your-own adventure book where choices require choosing between two rare words (e.
View Article and Find Full Text PDFSocial skills and vocabulary are important areas of development involved in early reading achievement, yet little attention has been given to understanding the dynamic associations among them during the elementary years. This study examined the relations among three dimensions of social skills-cooperation, assertion, and self-control-vocabulary and developing reading comprehension (RC) skills in a longitudinal sample of first graders ( = 468). Using Structural Equation Modeling, reciprocal effects were observed between vocabulary and RC as well as direct effects among social skills, vocabulary, and RC after controlling for the influence of problem behaviors.
View Article and Find Full Text PDFPurpose Of Review: Telemental health has rapidly evolved as technology and policy advances have allowed new and innovative approaches, including the remote delivery of services directly to patients' homes. This review examined the literature on video to home (VTH) delivery of mental health services to synthesize information regarding (1) the comparative clinical effectiveness of VTH to in-person mental health treatment, (2) impact of VTH on treatment adherence, (3) patient and provider satisfaction with VTH, (4) cost effectiveness of VTH, and (5) clinical considerations for VTH use.
Recent Findings: Clinical effectiveness, treatment adherence, and patient satisfaction outcomes are comparable for VTH and in-person delivery of psychotherapy and psychiatric consultation services.
Assess Eff Interv
March 2017
Children with stronger self-regulation skills generally demonstrate greater overall success in school both academically and socially. However, there are few valid and reliable measures of self-regulation in middle elementary school. Such a measure could help identify whether a child is truly having difficulties.
View Article and Find Full Text PDFThe evolutionary origins of morphological structures are thought to often depend upon the redeployment of old genes into new developmental settings. Although many examples of cis-regulatory divergence have shown how pre-existing patterns of gene expression have been altered, only a small number of case studies have traced the origins of cis-regulatory elements that drive new expression domains. Here, we elucidate the evolutionary history of a novel expression pattern of the yellow gene within the Zaprionus genus of fruit flies.
View Article and Find Full Text PDFAmino acid mutations to agonist peptide epitopes of myelin proteins have been used to modulate immune responses and experimental autoimmune encephalomyelitis (EAE, animal model of multiple sclerosis). Such amino acid alteration are termed, altered peptide ligands (APL). We have shown that the agonist myelin basic protein (MBP) 87-99 epitope (MBP) with crucial T cell receptor (TCR) substitutions at positions 91 and 96 (K,P (TCR contact residues) to R,A; [R,A]MBP) results in altered T cell responses and inhibits EAE symptoms.
View Article and Find Full Text PDFMany assume that cognitive and linguistic processes, such as semantic knowledge (SK) and self-regulation (SR), subserve learned skills like reading. However, complex models of interacting and bootstrapping effects of SK, SR, instruction, and reading hypothesize reciprocal effects. Testing this "lattice" model with children (n = 852) followed from first to second grade (5.
View Article and Find Full Text PDFClassroom learning environments are an important source of influence on children's development, particularly with regard to literacy achievement and behavioral regulation, both of which require the coordination of task inhibition, attention, and working memory. Classroom observations were conducted in 18 schools and 51 first grade classrooms for 500 children. The non-instructional activities were recorded for each student in the classroom.
View Article and Find Full Text PDFMultiple sclerosis (MS) is a serious autoimmune demyelinating disease leading to loss of neurological function. The design and synthesis of various altered peptide ligands of immunodominant epitopes of myelin proteins to alter the autoimmune response, is a promising therapeutic approach for MS. In this study, linear and cyclic peptide analogs based on the myelin basic protein 83-99 (MBP83-99) immunodominant epitope conjugated to reduced mannan via the (KG)5 and keyhole limpet hemocyanin (KLH) bridge, respectively, were evaluated for their biological/immunological profiles in SJL/J mice.
View Article and Find Full Text PDFIn this study, we investigated fifth-graders' (n=52) fall literacy, academic language, and motivation, and how these skills predicted fall and spring comprehension monitoring on an eye movement task. Comprehension monitoring was defined as the identification and repair of misunderstandings when reading text. In the eye movement task, children read two sentences; the second included either a plausible or implausible word in the context of the first sentence.
View Article and Find Full Text PDFWe examined classrooms as complex systems that affect students' literacy learning through interacting effects of content and amount of time individual students spent in literacy instruction along with the global quality of the classroom-learning environment. We observed 27 third grade classrooms serving 315 target students using two different observation systems. The first assessed instruction at a more micro-level; specifically, the amount of time individual students spent in literacy instruction defined by the type of instruction, role of the teacher, and content.
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