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Are there cognitive connections between humans' ability to make music and their understanding of math and numbers? This question has motivated centuries of speculation across the fields of philosophy and education and an increasing number of empirical studies of the topic. We review research at the intersection of numerical and music cognition, and establish its relevance both to the applied sphere (e.g., education) and to core theoretical issues in the cognitive sciences. Next, we identify notable limitations within the literature, and attempt to explain some of the likely causes of-and solutions to-these limitations. Finally, we propose specific themes of focus (spatialization and the mapping between symbolic and nonsymbolic representations) for future research aimed at understanding whether there is shared cognitive architecture for reasoning about number and math. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
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More than 90,000 qualified applicants were rejected from nursing schools in 2021 due in part to the national shortage of nurse practitioner (NP) preceptors and clinical placements. One model that has the potential to address this shortage by enhancing and expanding NP clinical training sites is the academic-practice partnership. In this article, the authors describe the development of a novel academic-practice partnership between a college of nursing and a health department and report the outcomes of a partnership activity that provided wellness visits for adolescents. Through this partnership, the graduate nursing program increased adolescent-focused clinical experiences for family nurse practitioner students by 87.6 h; added one adolescent clinical site for nine NP students; and delivered a total of 34 school and sports physicals, 81 immunizations, and 65 screening tests for adolescent-aged clients. Through this feasible, mutually beneficial, and innovative academic-practice partnership, the graduate nursing program and health department successfully expanded clinical placement experiences for NP students and improved access to wellness care for adolescents. The partnership model can be utilized to not only expand clinical opportunities for NP students but also improve access to care and health outcomes for our local communities.
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Accesibilidad a los Servicios de Salud , Enfermeras Practicantes , Preceptoría , Estudiantes de Enfermería , Humanos , Adolescente , Educación de Postgrado en Enfermería , Femenino , MasculinoRESUMEN
INTRODUCTION: Following the approval of a resident-created physician wellness program in 2016, an initial survey demonstrated majority support for the implementation of a mandatory curriculum. The purpose of this study is to survey surgical residents about the wellness curriculum six years after implementation and re-evaluate preference for mandatory participation. METHODS: In 2016, the CORE7 Wellness Program didactic sessions were integrated into the general surgery resident education curriculum. A comparison between 2016 and 2022 resident survey results was done to examine overall approval and resident experience. RESULTS: A total of 25 general surgery residents responded to the 2022 survey which equaled to a response rate of 67.5% compared to a response rate of 87.1% in 2016. Similar to the results in 2016, there was unanimous support (100%, n = 25) in favor of the ongoing development of a general surgery wellness program. The majority of residents (88% versus 85.2% in 2016) preferred quarterly "wellness half-days" remain a mandatory component of the program. In 2016, most of the residents (50%) stated that the reason for mandatory preference for wellness half-days was ease of explanation to faculty. In 2022, the reason changed to a combination of reasons with most residents (59%) selecting ease of explanation to attendings, feeling too guilty otherwise to leave the shift, and forcing the resident to think about self-care. Complaints about taking a wellness half-day from other team members increased from 29% in 2016 to 48% in 2022. CONCLUSIONS: Six years after implementation, there is unanimous support for the mandatory components of a general surgery residency wellness curriculum. Increased perceived complaints from faculty and staff about resident wellness present an opportunity for improvement.
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Cirugía General , Internado y Residencia , Humanos , Encuestas y Cuestionarios , Curriculum , Promoción de la Salud , Docentes , Cirugía General/educaciónRESUMEN
PURPOSE: Social isolation and loneliness are social determinants of health (SDOH) that can negatively affect the well-being of older adults. Using technology has the potential to reduce social isolation; thus, increasing safe use of technology among older adults can positively impact their health and promote aging in place. METHOD: Older adults (N = 730) were surveyed regarding their use of, access and barriers to, satisfaction with, and anticipated future needs related to technology. RESULTS: Survey respondents found technology was a significant resource for staying connected; however, low levels of satisfaction with devices and fear of scams indicate the need for additional training on the best and safest use of technology. CONCLUSION/IMPLICATIONS: By screening older adults for SDOH, identifying their current and anticipated needs, and advocating for changes in health care and communities to meet these needs, nurses can help facilitate safe and healthy aging in place for their patients. [Journal of Gerontological Nursing, 50(2), 26-31.].
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Vida Independiente , Aislamiento Social , Anciano , Humanos , Soledad , Estado de Salud , TecnologíaRESUMEN
Background Up to 15% of patients with cholelithiasis have choledocholithiasis, with almost 10% not detected pre-operatively. Our study aims to quantify the prevalence of incidental choledocholithiasis during routine intra-operative cholangiogram (IOC), identify the best management pathway, and identify reliable pre-operative factors to predict choledocholithiasis. Methods We conducted a single-centre, retrospective cohort study at St John of God Midland Hospital in Western Australia, Perth, on 880 consecutive patients who underwent cholecystectomies performed by 15 surgeons between January 2, 2020, and December 30, 2021. Results The overall choledocholithiasis rates were 10.6% (93), with 4.0% (35) diagnosed pre-operatively and 6.6% (58) diagnosed during IOC. In all, 50% of incidental choledocholithiasis during IOC were managed with hyoscine butylbromide, with a 55.2% success rate; 22.4% of patients received octreotide, with a 61.5% success rate; and 8.6% of patients underwent trans-cystic bile duct exploration (TCBE) and 8.6% underwent postoperative endoscopic retrograde cholangiopancreatography (ERCP), both with 100% success rates. Choledocholithiasis most commonly presents with gallstone pancreatitis, with a median aspartate aminotransferase (AST) level 7.2 times and alanine transaminase (ALT) level 7.8 times higher than those of patients without choledocholithiasis. Magnetic resonance cholangiopancreatography (MRCP) was the most sensitive in identifying choledocholithiasis with a 66.7% pickup rate. The median common bile duct (CBD) diameter on ultrasound was 8 mm, computerised tomography scans were 11 mm, and MRCP was 9 mm. Conclusion One in 10 cholecystectomies will be complicated with choledocholithiasis, and over half will be incidentally diagnosed during routine IOC. We propose IOC in all cases and hyoscine butylbromide, octreotide, and saline flushes as first-line treatment; if unsuccessful, TCBE is performed. Gallstone pancreatitis, markedly elevated AST/ALT, and imaging showing CBD ≥8 mm may serve as early predictors of choledocholithiasis.
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How do children form beliefs about the infinity of space, time, and number? We asked whether children held similar beliefs about infinity across domains, and whether beliefs in infinity for domains like space and time might be scaffolded upon numerical knowledge (e.g., knowledge successors within the count list). To test these questions, 112 U.S. children (aged 4;0-7;11) completed an interview regarding their beliefs about infinite space, time, and number. We also measured their knowledge of counting, and other factors that might impact performance on linguistic assessments of infinity belief (e.g., working memory, ability to respond to hypothetical questions). We found that beliefs about infinity were very high across all three domains, suggesting that infinity beliefs may arise early in development for space, time, and number. Second, we found that-across all three domains-children were more likely to believe that it is always possible to add a unit than to believe that the domain is endless. Finally, we found that understanding the rules underlying counting predicted children's belief that it is always possible to add 1 to any number, but did not predict any of the other elements of infinity belief.
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The COVID-19 pandemic has forced children to reckon with the causal relations underlying disease transmission. What are children's theories of how COVID-19 is transmitted? And how do they understand the relation between COVID-19 susceptibility and the need for disease-mitigating behavior? We asked these questions in the context of children's beliefs about supernatural beings, like Santa and the Tooth Fairy. Because these beings cannot be observed, children's beliefs about the impact of COVID-19 on them must be based on their underlying theories of disease transmission and prevention rather than on experience. In the summer of 2020, N = 218 U.S. children between the ages of 3 and 10 years (M = 81.2 months) were asked to rate supernatural beings' susceptibility to COVID-19, and the extent to which these beings should engage in disease-mitigating behaviors, such as social distancing and mask wearing. Many children believed supernatural beings were susceptible to COVID-19. However, children rated the need for supernatural beings to engage in disease-mitigating behaviors as higher than the beings' disease susceptibility, indicating a disconnect between their conceptions of the causal relations between disease-mitigating behavior and disease prevention. Children's belief that a particular supernatural being could be impacted by COVID-19 was best predicted by the number of human-like properties they attributed to it, regardless of the child's age. Together, these findings suggest that although young children fail to appreciate specific pathways of disease transmission, they nonetheless understand disease as a bodily affliction, even for beings whose bodies have never been observed. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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COVID-19 , Niño , Humanos , Preescolar , Lactante , Pandemias , Desarrollo InfantilRESUMEN
The coronavirus disease 2019 pandemic has exacerbated and increased the prevalence of depression in adolescents. There is significant evidence supporting best practices for treating adolescent depression; yet, many adolescents remain unidentified or untreated by their primary care provider. For this quality improvement initiative, the Guidelines for Adolescent Depression in Primary Care (GLAD-PC) were implemented in a primary care setting. After GLAD-PC implementation, 90% of participants identified as having depression received an intervention compared with 60% of patients in the baseline group. The results showed that implementing GLAD-PC led to a significant increase in the treatment of adolescent depression in primary care.
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Background: Histone deacetylase inhibitors (HDACi) including valproic acid (VPA) have the potential to improve radiotherapy (RT) efficacy and reduce treatment adverse events (AE) via epigenetic modification and radio-sensitization of neoplastic cells. This systematic review and meta-analysis aimed to assess the efficacy and AE associated with HDACi used as radio-sensitizers in adult solid organ malignancy patients. Methods: A systematic review utilized electronic searches of MEDLINE(Ovid), Embase(Ovid), The Cochrane Library, and the International Clinical Trials Registry Platform to identify studies examining the efficacy and AEs associated with HDACi treatment in solid organ malignancy patients undergoing RT. Meta-analysis was performed with overall survival (OS) reported as hazard ratios (HR) as the primary outcome measure. OS reported as median survival difference, and AEs were secondary outcome measures. Results: Ten studies reporting on the efficacy and/or AEs of HDACi in RT-treated solid organ malignancy patients met inclusion criteria. All included studies focused on HDACi valproic acid (VPA) in high-grade glioma patients, of which 9 studies (nâ =â 6138) evaluated OS and 5 studies (nâ =â 1055) examined AEs. The addition of VPA to RT treatment protocols resulted in improved OS (HRâ =â 0.80, 95% CI 0.67-0.96). No studies focusing on non-glioma solid organ malignancy patients, or non-VPA HDACi met the inclusion criteria for this review. Conclusions: This review suggests that glioma patients undergoing RT may experience prolonged survival due to HDACi VPA administration. Further randomized controlled trials are required to validate these findings. Additionally, more research into the use of HDACi radio-adjuvant treatment in non-glioma solid organ malignancies is warranted.
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OBJECTIVES: Stress ulcer prophylaxis initiated for intensive care unit (ICU)-specific indications is often continued upon transfer or discharge despite lack of indication. This quality improvement initiative aimed to achieve a 25% reduction from baseline in ICU-initiated acid suppression therapy prescriptions by May 2021. METHODS: This initiative was conducted in adult ICU patients at Boston Medical Center from July 2020 through May 2021. A multidisciplinary approach to de-prescribing was utilized, including the implementation of formalized stress ulcer prophylaxis criteria and an electronic handoff tool used to identify patients appropriate for assessment of acid suppression therapy continuation post-ICU stay. The primary outcome measure was the number of discharge prescriptions for ICU-initiated acid suppression therapy. Secondary endpoints included incidence of de-prescribing workflow failures, percentage of acid suppression therapy discharge prescriptions with inappropriate indications, and incidence of stress ulcer-related gastrointestinal bleeding. RESULTS: A 55% decrease in ICU-initiated acid suppression therapy discharge prescriptions occurred after implementing the multidisciplinary workflow. The decrease was sustained for 28 weeks through the completion of the study. CONCLUSIONS: Implementation of a pharmacist-initiated electronic handoff tool along with provider education and creation of formalized stress ulcer prophylaxis criteria may reduce the number of ICU-initiated acid suppression therapy prescriptions inadvertently or inappropriately continued at discharge.
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Úlcera Duodenal , Úlcera Péptica , Úlcera Gástrica , Adulto , Humanos , Farmacéuticos , Úlcera/tratamiento farmacológico , Estudios Retrospectivos , Prescripción Inadecuada/prevención & control , Úlcera Péptica/tratamiento farmacológico , Úlcera Péptica/prevención & control , Unidades de Cuidados IntensivosRESUMEN
OBJECTIVE: The objective of this review is to evaluate the efficacy and adverse effects of histone deacetylase inhibitors (HDACi) in combination with radiotherapy for the treatment of solid organ malignancies. INTRODUCTION: Histone deacetylase inhibitors are a diverse class of drugs that have shown promise as novel anti-cancer therapeutics via epigenetic modification and radiosensitization of neoplastic cells. The aim of HDACi in combination with radiotherapy is to reduce radiation dosage requirements, improve radiotherapy efficacy, and reduce treatment side effects. INCLUSION CRITERIA: This review will consider studies utilizing HDACi in conjunction with radiotherapy in adult patients with solid organ malignancy. Sources to be included in this review include experimental and quasi-experimental study designs, analytical studies, and descriptive observational studies. METHODS: A systematic review of effectiveness will be conducted in accordance with JBI methodology. A detailed search will be conducted via MEDLINE (Ovid), Embase (Ovid), and Scopus. A search of the Cochrane Central Register of Controlled Trials, the International Clinical Trials Registry Platform, and ClinicalTrials.gov will also be performed for relevant trials. Inclusion and exclusion criteria will be utilized to select studies, and papers selected for retrieval will be assessed for methodological validity using the JBI critical appraisal instruments. Evidence will be extracted from eligible studies and summarized using quantitative methods, where possible, including meta-analysis and assessment of heterogeneity. Where statistical pooling is not possible, the findings will be presented in diagrammatic or tabular form accompanied by a narrative summary. SYSTEMATIC REVIEW REGISTRATION NUMBER: PROSPERO CRD42021293005.
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Inhibidores de Histona Desacetilasas , Neoplasias , Adulto , Inhibidores de Histona Desacetilasas/farmacología , Inhibidores de Histona Desacetilasas/uso terapéutico , Humanos , Metaanálisis como Asunto , Terapia Molecular Dirigida , Neoplasias/tratamiento farmacológico , Neoplasias/radioterapia , Estudios Observacionales como Asunto , Revisiones Sistemáticas como AsuntoRESUMEN
Gender stereotypes shape individuals' behaviors, expectations, and perceptions of others. However, little is known about the content of gender stereotypes about people of different ages (e.g., do gender stereotypes about 1-year-olds differ from those about older individuals?). In our pre-registered study, 4,598 adults rated either the typicality of characteristics (to assess descriptive stereotypes), or the desirability of characteristics (to assess prescriptive and proscriptive stereotypes) for targets who differed in gender and age. Between-subjects, we manipulated target gender (boy/man vs. girl/woman) and target age (1, 4, 7, 10, 13, 16, or 35). From this, we generated a normed list of descriptive, prescriptive, and proscriptive gender-stereotyped characteristics about people across the early developmental timespan. We make this archive, as well as our raw data, available to other researchers. We also present preliminary findings, demonstrating that some characteristics are consistently ungendered (e.g., challenges authority), others are gender-stereotypic across the early developmental timespan (e.g., males from age 1 to 35 tend to be dirty), and still others change over development (e.g., girls should be submissive, but only around age 10). Implications for gender stereotyping theory-as well as targets of gender stereotyping, across the lifespan-are discussed.
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Procesos de Grupo , Estereotipo , Adolescente , Adulto , Niño , Preescolar , Femenino , Humanos , Lactante , Masculino , Adulto JovenRESUMEN
Anti-racist efforts require talking with children about race. The present work tested the predictors of U.S. adults' (N = 441; 52% female; 32% BIPOC participants; Mage = 35 years) conversations about race with children across two timepoints in 2019. Approximately 60% of adult participants talked to their children (3-12 years) about race during the preceding week; only 29% talked to other adults about race during the same period. This paper describes the content and predictors of conversations about race, revealing how conversations differ depending on the participant's race, a child's age, and whether the conversation occurs with children or another adult. These data have important implications for theorizing about when, why, and how adults actually talk about race with children and adults.
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Comunicación , Adulto , Niño , Femenino , Humanos , MasculinoRESUMEN
Yarkoni's analysis clearly articulates a number of concerns limiting the generalizability and explanatory power of psychological findings, many of which are compounded in infancy research. ManyBabies addresses these concerns via a radically collaborative, large-scale and open approach to research that is grounded in theory-building, committed to diversification, and focused on understanding sources of variation.
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Humanos , LactanteRESUMEN
Nurse educators must be prepared to adopt innovative, evidence-based teaching approaches that, like the flipped learning method, improve student learning outcomes and better prepare the nursing workforce of the future. The purpose of this paper is to provide a comprehensive plan and resources for faculty to transition a graduate nursing course from traditional lecture-based teaching to flipped learning. The flipped learning approach was fully implemented with 24 graduate nursing students in a primary care family nurse practitioner course. The process of transitioning from traditional lecture-based teaching to flipped learning is presented, including a detailed explanation of how flipped learning class sessions were facilitated. Nurse practitioner students who participated in the flipped learning course found that this method fostered engagement with the course content and improved students' confidence in their ability to apply knowledge and skills in clinical practice. The flipped learning method has the potential to increase active learning and student engagement, integration of classroom and clinical knowledge, and application of knowledge from the classroom to nursing practice.
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Educación de Postgrado en Enfermería , Educación en Enfermería , Estudiantes de Enfermería , Curriculum , Humanos , Aprendizaje Basado en ProblemasRESUMEN
Understanding symbols requires going beyond what they literally are, and figuring out what they're intended to communicate. For example, a drawing of a bird (or the word bird) could refer to a particular bird, a species, etc The interpreter must decide between these intended meanings. We ask how children go beyond the literal meanings of communicative acts (i.e., compute pragmatic inferences), and whether these inferences are domain-general. We tested 443 US 2- to 6-year-olds' inferences about the referential interpretation of ambiguous symbols. We manipulated the domain (e.g., word or a drawing) and task (interpret vs. create the communicative act). Children robustly identified the referents of ambiguous symbols and chose from among alternatives during linguistic and non-linguistic communication tasks. There were no effects of age or domain on performance. These data provide some of the earliest evidence of children's computations of pragmatic inferences, and provide exciting evidence that pragmatic inferences may extend beyond the domain of language.
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Lenguaje , Lingüística , Niño , Comunicación , HumanosRESUMEN
We introduce a new resource: the SAYCam corpus. Infants aged 6-32 months wore a head-mounted camera for approximately 2 hr per week, over the course of approximately two-and-a-half years. The result is a large, naturalistic, longitudinal dataset of infant- and child-perspective videos. Over 200,000 words of naturalistic speech have already been transcribed. Similarly, the dataset is searchable using a number of criteria (e.g., age of participant, location, setting, objects present). The resulting dataset will be of broad use to psychologists, linguists, and computer scientists.
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OBJECTIVE: To assess the feasibility of a novel technique involving a vessel and tissue-sealing device (VTSD) for ovariectomy in chickens to evaluate the potential application of the procedure to other avian species. ANIMALS: 20 domestic laying hens (Gallus domesticus), of which 10 were immature (< 4 months old) and 10 were adults (> 18 months old). PROCEDURES: Ovariectomy was performed with a VTSD through a left lateral celiotomy. Birds were allowed to recover for 14 days after the procedure and then were euthanized for necropsy. A board-certified veterinary pathologist performed complete necropsies, with particular attention to identifying any remaining ovarian tissue. RESULTS: All birds survived the procedure. For the mature and juvenile birds, the mean ± SD durations of anesthesia (interval from intubation to extubation) were 67.2 ± 7.6 minutes and 50.5 ± 5.1 minutes, respectively, and mean durations of surgery were 45.3 ± 8.5 minutes and 31.6 ± 5.1 minutes, respectively. Three birds had severe hemorrhage during ovariectomy. At necropsy, ovarian tissue was present grossly in 2 mature birds and histologically in 6 additional birds (2 mature and 4 juvenile birds), indicating incomplete excision in 8 (40%) birds. CONCLUSIONS AND CLINICAL RELEVANCE: Results indicated that the evaluated VTSD can be used to successfully perform ovariectomies in both juvenile and mature chickens, although the procedure was associated with major hemorrhage and incomplete excision of ovarian tissue in some cases. Use of this VTSD for ovariectomy in birds of other species, particularly birds with reproductive tract disease, should be investigated.
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Pollos , Veterinarios , Animales , Femenino , Humanos , Laparotomía/veterinaria , Ovariectomía/veterinariaRESUMEN
Although many U.S. children can count sets by 4 years, it is not until 5½-6 years that they understand how counting relates to number-that is, that adding 1 to a set necessitates counting up one number. This study examined two knowledge sources that 3½- to 6-year-olds (N = 136) may leverage to acquire this "successor function": (a) mastery of productive rules governing count list generation; and (b) training with "+1" math facts. Both productive counting and "+1" math facts were related to understanding that adding 1 to sets entails counting up one number in the count list; however, even children with robust successor knowledge struggled with its arithmetic expression, suggesting they do not generalize the successor function from "+1" math facts.