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Retinoblastoma: Making a Difference Together.

ABSTRACT: Mary Elizabeth is an Oncology Clinical Nurse Specialist from Memorial Sloan-Kettering Cancer Center in New York City, New York. She graduated from University of Delaware in 1985, with a Bachelor's degree in nursing and followed in 1989, with a Masters of Nursing from Columbia University specializing in oncology. Mary Elizabeth works as a Clinical Nurse Specialist in Memorial Sloan Kettering's ambulatory medical oncology consultative services. Her role includes modeling professional practice to the nurses of the services for which she has responsibility including mentoring and precepting nurses who are new to a practice, coordinating and evaluating their clinical experiences, and overseeing their development in the oncology nursing specialty and the ambulatory clinical practice role. Mary Elizabeth regularly "walks the walk" filling in and assisting in busy practices; this helps her maintain knowledge of the latest advances in disease management as well as experience firsthand the challenges of the ambulatory nursing role. Over the past few years, she has been practicing within MSK's busy and growing world - renowned retinoblastoma (RB) clinic. Mary Elizabeth has presented on RB nationally and at international conferences in the hopes of bringing this curable disease to the attention of nurses worldwide. Early diagnosis and early access to treatment can save lives, eyes, and vision.

SUBMITTER: Davis ME

PROVIDER: S-EPMC5473086 | biostudies-other | 2017 Jul-Sep

REPOSITORIES: biostudies-other

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Making the future together: Shaping autism research through meaningful participation.

Project description:Participatory research methods connect researchers with relevant communities to achieve shared goals. These methods can deliver results that are relevant to people's lives and thus likely to have a positive impact. In the context of a large and growing body of autism research, with continued poor implementation, and some evidence of community dissatisfaction, there is a powerful case for participatory autism research. In order to develop a framework for such collaborative working, a UK seminar series was organised and co-produced by autistic and non-autistic people with academic, practitioner and lived expertise. This article reports on the outcomes from the series, identifying five topics relevant to building a community of practice in participatory research: Respect, Authenticity, Assumptions, Infrastructure and Empathy. Each topic is connected to a specific example from within and beyond research, to inspire new practices in the field. We call for the development of participatory research skills among the autism research community and the facilitation of greater autistic leadership of, and partnership in, research. Such work, if delivered to a high standard, is likely to lead to better translation into practice and improved outcomes for autistic people and those who support them.

| S-EPMC6512245 | biostudies-literature

The canonical E2Fs together with RETINOBLASTOMA-RELATED are required to establish quiescence during plant development.

Project description:Maintaining stable and transient quiescence in differentiated and stem cells, respectively, requires repression of the cell cycle. The plant RETINOBLASTOMA-RELATED (RBR) has been implicated in stem cell maintenance, presumably by forming repressor complexes with E2F transcription factors. Surprisingly we find that mutations in all three canonical E2Fs do not hinder the cell cycle, but similarly to RBR silencing, result in hyperplasia. Contrary to the growth arrest that occurs when exit from proliferation to differentiation is inhibited upon RBR silencing, the e2fabc mutant develops enlarged organs with supernumerary stem and differentiated cells as quiescence is compromised. While E2F, RBR and the M-phase regulatory MYB3Rs are part of the DREAM repressor complexes, and recruited to overlapping groups of targets, they regulate distinct sets of genes. Only the loss of E2Fs but not the MYB3Rs interferes with quiescence, which might be due to the ability of E2Fs to control both G1-S and some key G2-M targets. We conclude that collectively the three canonical E2Fs in complex with RBR have central roles in establishing cellular quiescence during organ development, leading to enhanced plant growth.

| S-EPMC10477330 | biostudies-literature

Keep your budget together! Investigating determinants on risky decision-making about losses.

Project description:The present study investigates the influence of framing, different amounts to lose, and probabilities of a risky and sure choice option, time limits, and need on risky decision-making. For a given block of trials, participants were equipped with a personal budget (number of points). On each trial within a block, a specific initial amount is possibly taken from the budget by the outcome of a gamble or the choice of a sure loss option. The goal was to avoid losing points from the budget for not falling below a predefined need threshold. Three different levels of induced need were included. Employing a psychophysical experimental approach, we furthermore tested a sequential component of human risk behavior towards a need threshold inspired by research on animal foraging behavior. Risk-sensitivity models and the Stone-Geary framework serve as generating hypotheses on need thresholds. We found that framing, need, and probabilities influenced risky choices. Time limits and initial amounts moderated the framing effect. No sequential component was observed.

| S-EPMC8936482 | biostudies-literature

Making a Difference: Planning for Engaged Participation in Environmental Research.

Project description:Despite the rapid and accelerating rate of global environmental changes, too often research that has the potential to inform more sustainable futures remains disconnected from the context in which it could be used. Though transdisciplinary approaches (TDA) are known to overcome this disconnect, institutional barriers frequently prevent their deployment. Here we use insights from a qualitative comparative analysis of five case studies to develop a process for helping researchers and funders conceptualize and implement socially engaged research within existing institutional structures. The process we propose is meant to help researchers achieve societal as well as scientific outcomes relatively early in a project, as an end in itself or en route to greater engagement later. If projects that have a strong foundation of dialog and shared power wish to use TDA within current institutional and academic structures, we suggest that they focus on three process-based factors to increase their chances for success: (1) the maturity of relationships within a collaboration, (2) the level of context knowledge present within the collaborative team, and (3) the intensity of the engagement efforts within the project.

| S-EPMC8789721 | biostudies-literature

Impact of Lockdown Measures on Joint Music Making: Playing Online and Physically Together.

Project description:A wide range of countries decided to go into lockdown to contain the coronavirus disease (COVID-19) pandemic of 2020, a setting separating people and restricting their movements. We investigated how musicians dealt with this sudden restriction in mobility. Responses of 234 people were collected. The majority of respondents (95%) resided in Belgium or the Netherlands. Results indicated a decrease of 79% of live music making in social settings during lockdown compared with before lockdown. In contrast, an increase of 264% was demonstrated for online joint music making. However, results showed that most respondents were largely or even completely unaccustomed with specialized platforms for online joint music making (e.g., JamKazam, Jamulus). Respondents reported to mostly use well-known video-conferencing platforms such as Zoom and Skype when playing together virtually. However, when such video-conferencing platforms were used, they were often not employed for synchronized playing and were generally reported to insufficiently deal with latency issues. Furthermore, respondents depending on music making as their main source of income explored online real-time methods significantly more than those relying on other income sources. Results also demonstrated an increase of 93% in the use of alternative remote joint music-making methods (e.g., recording parts separately and subsequently circulating these digital recordings). All in all, results of this study provide a more in-depth view on joint music making during the first weeks of lockdown induced by the COVID-19 pandemic of 2020, and demonstrate users' perceptions of performance and usability of online real-time platforms as well as alternative methods for musical interaction.

| S-EPMC8193044 | biostudies-literature

Making a difference: the effects of institutional resilience in society during COVID-19

Project description:The COVID-19 crisis and countries’ reactions led to analyses about how governance systems influenced the management of the pandemic and how COVID-19 influenced businesses. The concept of institutional resilience transcends these directions of research, but we know little about what it means and how to measure it. This paper proposes an innovative framework to conceptualize and assess institutional resilience based on three organisational traits: preparedness, agility and robustness. This approach provides the opportunity to sequence actions before, during and after the pandemic. This framework will be applied through various cases studies in Europe in the contributions to this symposium. Supplementary Information The online version contains supplementary material available at 10.1057/s41304-022-00380-y.

| S-EPMC9056086 | biostudies-literature

Making up the difference: ensuring the bioequivalence of fixed-dose combinations for tuberculosis.

Project description: Not available

| S-EPMC5940349 | biostudies-literature

Stress Makes the Difference: Social Stress and Social Anxiety in Decision-Making Under Uncertainty.

Project description:Stress and anxiety can both influence risk-taking in decision-making. While stress typically increases risk-taking, anxiety often leads to risk-averse choices. Few studies have examined both stress and anxiety in a single paradigm to assess risk-averse choices. We therefore set out to examine emotional decision-making under stress in socially anxious participants. In our study, individuals (N = 87) high or low in social anxiety completed an expanded variation of the Balloon Analogue Risk Task (BART). While inflating a balloon to a larger degree is rewarded, a possible explosion leads to (a) a loss of money and (b) it is followed by an emotional picture (i.e., a calm vs. an angry face). To induce stress before this task, participants were told that they would have to deliver a speech. We operationalized risk-taking by the number of pumps during inflation and its functionality by the amount of monetary gain. In addition, response times were recorded as an index of decisional conflict. Without the stressor, high socially anxious compared to low socially anxious participants did not differ in any of the dependent variables. However, under stress, the low socially anxious group took more risk and earned more money, while high socially anxious individuals remained more cautious and did not change their risk-taking under social stress. Overall, high socially anxious individuals made their decisions more hesitantly compared to low socially anxious individuals. Unexpectedly, there were no main effects or interactions with the valence of the emotional faces. This data shows that stress affects socially anxious individuals differently: in low socially anxious individuals stress fosters risk-taking, whereas high socially anxious individuals did not alter their behavior and remained risk-averse. The novel eBART is a promising research tool to examine the specific factors that influence decision-making.

| S-EPMC7937725 | biostudies-literature

Perceptual decision-making in autism as assessed by "spot the difference" visual cognition tasks.

Project description:Discriminating between similar figures proves to be a remarkably demanding task due to the limited capacity of our visual cognitive processes. Here we examine how perceptual inference and decision-making are modulated by differences arising from neurodiversity. A large sample of autistic (n = 140) and typical (n = 147) participants completed two forced choice similarity judgement tasks online. Each task consisted of "match" (identical figures) and "mismatch" (subtle differences between figures) conditions. Signal detection theory analyses indicated a response bias by the autism group during conditions of uncertainty. More specifically, autistic participants were more likely to choose the "mismatch" option, thus leading to more hits on the "mismatch" condition, but also more false alarms on the "match" condition. These results suggest differences in response strategies during perceptual decision-making in autism.

| S-EPMC9474452 | biostudies-literature

Different Forms of Variability Could Explain a Difference Between Human and Rat Decision Making.

Project description:When observers make rapid, difficult perceptual decisions, their response time is highly variable from trial to trial. In a visual motion discrimination task, it has been reported that human accuracy declines with increasing response time, whereas rat accuracy increases with response time. This is of interest because different mathematical theories of decision-making differ in their predictions regarding the correlation of accuracy with response time. On the premise that perceptual decision-making mechanisms are likely to be conserved among mammals, we seek to unify the rodent and primate results in a common theoretical framework. We show that a bounded drift diffusion model (DDM) can explain both effects with variable parameters: trial-to-trial variability in the starting point of the diffusion process produces the pattern typically observed in rats, whereas variability in the drift rate produces the pattern typically observed in humans. We further show that the same effects can be produced by deterministic biases, even in the absence of parameter stochasticity or parameter change within a trial.

| S-EPMC8902138 | biostudies-literature

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