Neuropsychol Dev Cogn B Aging Neuropsychol Cogn
November 2024
As we age, learning new knowledge and skills becomes more difficult due to age-related changes to cognition. Learning collaboratively could counteract these changes, and perhaps more so when working with someone familiar. This study examined whether collaborative learning is affected by age and partner familiarity.
View Article and Find Full Text PDFThis nested case-control study identified broad dysregulation of the circulating proteome in neonates receiving postoperative extracorporeal membrane oxygenation support after congenital heart disease surgery, including differential responses in those not surviving to hospital discharge. Tissue hypoxia and mitochondrial-associated proteins may represent novel candidate biomarkers for poor extracorporeal membrane oxygenation outcomes.
View Article and Find Full Text PDFObjective: Pediatric-onset multiple sclerosis (POMS) accounts for approximately 2 to 5% of all individuals with MS and is associated with an increased risk for cognitive impairment. In recent years, neuropsychological screening questionnaires have been increasingly utilized for pediatric populations in multidisciplinary settings. This study examines the clinical utility of the Colorado Learning Difficulties Questionnaire (CLDQ) and Pediatric Perceived Cognitive Functioning (Peds PCF) screening measures for identifying cognitive impairment in persons with POMS during a target neuropsychological evaluation.
View Article and Find Full Text PDFObjective: High demand for pediatric neuropsychological care has highlighted the time- and resource-intensive nature of traditional comprehensive evaluations. Emerging care models address these constraints by facilitating tiered neuropsychological services provided in various contexts, including multidisciplinary clinics (MDCs). We aim to demonstrate feasibility and acceptability of tiered neuropsychological care in MDCs through examples from a single institution.
View Article and Find Full Text PDFIntroduction: Children with single ventricle heart disease (SVHD) experience significant morbidity across systems and time, with 70% of patients experiencing acute kidney injury, 33% neurodevelopmental impairment, 14% growth failure, and 5.5% of patients suffering necrotizing enterocolitis. Proteomics is a method to identify new biomarkers and mechanisms of injury in complex physiologic states.
View Article and Find Full Text PDFAgeing is accompanied by a multitude of changes in cognitive abilities, which in turn affect learning. Learning collaboratively may benefit older adults by negating some of these age-related changes. However, studies on collaborative learning in older age differ in their methodology and findings.
View Article and Find Full Text PDFThe incidence of pediatric solid organ transplantation (SOT) has increased in recent decades due to medical and surgical advances as well as improvements in organ procurement. Survival rates for pediatric kidney, liver, and heart transplantation are above 85% but patients continue to experience complex healthcare needs over their lifetime. Long-term developmental and neuropsychological sequelae are becoming increasingly recognized in this population, although preliminary work is limited and deserves further attention.
View Article and Find Full Text PDFPediatr Cardiol
March 2024
There are no published studies that examine the safety and tolerability of medication to treat attention-deficit/hyperactivity disorder (ADHD) in children with histories of Fontan palliation (Fontan) or heart transplant (HT), despite the high prevalence of ADHD in these populations. To address this gap, we examined the cardiac course, somatic growth, and incidence of side effects for one year after medication initiation amongst children with Fontan or HT and comorbid ADHD. The final sample comprised 24 children with Fontan (12 medication-treated, 12 control) and 20 children with HT (10 medication-treated, 10 control).
View Article and Find Full Text PDFIn response to the COVID-19 pandemic, the Psychological Science Accelerator coordinated three large-scale psychological studies to examine the effects of loss-gain framing, cognitive reappraisals, and autonomy framing manipulations on behavioral intentions and affective measures. The data collected (April to October 2020) included specific measures for each experimental study, a general questionnaire examining health prevention behaviors and COVID-19 experience, geographical and cultural context characterization, and demographic information for each participant. Each participant started the study with the same general questions and then was randomized to complete either one longer experiment or two shorter experiments.
View Article and Find Full Text PDFThe COVID-19 pandemic (and its aftermath) highlights a critical need to communicate health information effectively to the global public. Given that subtle differences in information framing can have meaningful effects on behavior, behavioral science research highlights a pressing question: Is it more effective to frame COVID-19 health messages in terms of potential losses (e.g.
View Article and Find Full Text PDFYouth with Fontan circulation (Fontan) are at-risk for impairments in attention and executive functioning (EF) due to a confluence of genetic, prenatal, surgical, and medical risk factors. We sought to describe attention and EF in this population, measured via standardized performance-based tests and caregiver rating scales. We then examined how weaknesses in attention and EF were related to outcomes in other neurobehavioral domains, including adaptive behavior and academic achievement.
View Article and Find Full Text PDFRepair of DNA double-strand breaks by homologous recombination (HR) requires a carefully orchestrated sequence of events involving many proteins. One type of HR, synthesis-dependent strand annealing (SDSA), proceeds via the formation of a displacement loop (D-loop) when RAD51-coated single-stranded DNA invades a homologous template. The 3' end of the single-stranded DNA is extended by DNA synthesis.
View Article and Find Full Text PDFObjective: COVID-19 has markedly impacted the provision of neurodevelopmental care. In response, the Cardiac Neurodevelopmental Outcome Collaborative established a Task Force to assess the telehealth practices of cardiac neurodevelopmental programmes during COVID-19, including adaptation of services, test protocols and interventions, and perceived obstacles, disparities, successes, and training needs.
Study Design: A 47-item online survey was sent to 42 Cardiac Neurodevelopmental Outcome Collaborative member sites across North America within a 3-week timeframe (22 July to 11 August 2020) to collect cross-sectional data on practices.
Objective: In the wake of the COVID-19 pandemic, psychologists were pushed to look beyond traditional in-person models of neurodevelopmental assessment to maintain continuity of care. A wealth of data demonstrates that telehealth is efficacious for pediatric behavioral intervention; however, best practices for incorporating telehealth into neurodevelopmental assessment are yet to be developed. In this topical review, we propose a conceptual model to demonstrate how telehealth can be incorporated into various components of neurodevelopmental assessment.
View Article and Find Full Text PDFObjective: To evaluate the feasibility of administering caregiver-report neuropsychological screening measures in pediatric multidisciplinary clinics (MDCs) and investigate predictive utility for cognitive and academic difficulties on follow-up testing.
Method: The Pediatric Perceived Cognitive Functioning (Peds PCF) and Colorado Learning Difficulties Questionnaire (CLDQ) were administered to caregivers of youth with history of brain tumor (BT), non-central nervous system (CNS) cancer, or Fontan circulation as part of routine neuropsychological consultation in MDCs from 2017 to 2019. We examined cross-sectional differences on screening measures, and relationships between screening and intellectual and academic test performance in a subset who presented for follow-up neuropsychological evaluation.
This study aimed to investigate age differences in risk-taking concerning the coronavirus pandemic, while disentangling the contribution of risk attitude, objective risk and numeracy. We tested (i) whether older and younger adults differed in taking coronavirus-related health risks, (ii) whether there are age differences in coronavirus risk, risk attitude and numerical ability and (iii) whether these age differences in coronavirus risk, attitude and numerical ability are related to coronavirus risk-taking. The study was observational, with measures presented to all participants in random order.
View Article and Find Full Text PDFThe COVID-19 pandemic has increased negative emotions and decreased positive emotions globally. Left unchecked, these emotional changes might have a wide array of adverse impacts. To reduce negative emotions and increase positive emotions, we tested the effectiveness of reappraisal, an emotion-regulation strategy that modifies how one thinks about a situation.
View Article and Find Full Text PDFBackground: Children with a history of heart transplant (HT) are at risk of executive functioning weaknesses secondary to heart disease and associated morbidity. However, specific executive functioning weaknesses have not been identified.
Method: The present study, anchored in Anderson's (2002) Developmental Model of Executive Functioning, provides a detailed, retrospective analysis of executive functioning in the areas of goal setting, cognitive flexibility, attentional control, and information processing for a clinically referred sample of 53 pediatric HT recipients who underwent neuropsychological evaluations as part of typical clinical care.
Children with single-ventricle heart disease (SVHD) are at risk for morbidity across multiple organ systems. A single-ventricle multidisciplinary clinic (SVMDC) may address complex health-care needs by providing access to, and coordination among, pediatric subspecialties. However, the patient and family experience of multidisciplinary care for SVHD remains unexplored.
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