Answering important public health questions often requires collection of sensitive information about individuals. For example, our understanding of how HIV is transmitted and how to prevent it only came about with people's willingness to share information about their sexual and drug-using behaviors. Given the scientific need for sensitive, personal information, researchers have a corresponding ethical and legal obligation to maintain the confidentiality of data they collect and typically promise in consent forms to restrict access to it and not to publish (...) identifying data.The interests of others, however, can threaten researchers' promises of confidentiality when legal demands are made to access research data. In some cases, the subject of the litigation is tightly connected to the research questions, and litigants' interest in the data is not surprising. Researchers conducting studies on tobacco or occupational or other chemical exposures, for example, are relatively frequent targets of subpoenas. (shrink)

Los discursos públicos que circulan sobre las matemáticas y su aprendizaje determinan el modo en que las familias y los alumnos dan sentido a sus experiencias escolares. En Estados Unidos, estos discursos pueden desempeñar un papel importante en el desarrollo de la política educativa pública debido al compromiso de los consejos escolares públicos de escuchar las voces de la comunidad, así como al reciente (aunque no nuevo) aumento de la organización de grupos de padres conservadores bien financiados que trabajan para (...) mantener -y exacerbar- la desigualdad de oportunidades educativas que persiste en este país. En este trabajo analizamos el discurso público en torno al aprendizaje de las matemáticas en una reunión del consejo escolar local de la ciudad de Nueva York. Utilizando herramientas de análisis de la interacción, examinamos el discurso en torno a una propuesta para restablecer la selección basada en exámenes para la admisión en la escuela secundaria. Delineamos dos características clave de los supuestos de "sentido común" en torno al aprendizaje de las matemáticas que circularon en esta reunión -los estudiantes de matemáticas permanecen en una trayectoria de aprendizaje unidimensional, y con diferentes tasas de avance- e investigamos cómo estos supuestos jugaron en la construcción de un mundo figurado de "matemáticas escolarizadas". Argumentamos que las consecuencias que se derivan necesariamente de estos supuestos de sentido común construyen las matemáticas como jerárquicas y fijas, situando a los alumnos en una trayectoria de aprendizaje unidimensional. Por último, situamos este conjunto de supuestos emergentes en el proyecto racial neoliberal y consideramos las formas en que configuran una imaginación particular de la escolarización y las matemáticas bajo el neoliberalismo. (shrink)

Michael A. Petersa and Fazal Rizvib aBeijing Normal University, Beijing, PR China; bMelbourne University, Melbourne, Australia Our minds are still racing back and forth, longing for a return to ‘no...

The application of artificial intelligence and machine learning technologies in healthcare have immense potential to improve the care of patients. While there are some emerging practices surro...

Russell articulates compelling reasons that bioethicists and health care professionals should take individual responsibility for deconstructing structural injustices in healthcare through in...

Case-based instruction is a stable feature of ethics education, however, little is known about the attributes of the cases that make them effective. Emotions are an inherent part of ethical decision-making and one source of information actively stored in case-based knowledge, making them an attribute of cases that likely facilitates case-based learning. Emotions also make cases more realistic, an essential component for effective case-based instruction. The purpose of this study was to investigate the influence of emotional case content, and complementary (...) socio-relational case content, on case-based knowledge acquisition and transfer on future ethical decision-making tasks. Study findings suggest that emotional case content stimulates retention of cases and facilitates transfer of ethical decision-making principles demonstrated in cases. (shrink)

Do philosophic views affect job performance? The authors found that possessing a belief in free will predicted better career attitudes and actual job performance. The effect of free will beliefs on job performance indicators were over and above well-established predictors such as conscientiousness, locus of control, and Protestant work ethic. In Study 1, stronger belief in free will corresponded to more positive attitudes about expected career success. In Study 2, job performance was evaluated objectively and independently by a supervisor. Results (...) indicated that employees who espoused free will beliefs were given better work performance evaluations than those who disbelieve in free will, presumably because belief in free will facilitates exerting control over one’s actions. (shrink)

Until now, adult crying has received relatively little interest from investigators, whereas in the popular media there are many strong claims about crying (e.g., crying brings relief) of which the scientific basis is not clear. In this review, we provide an overview of the current state of the scientific literature with respect to crying. We identify gaps in knowledge and propose questions for future research. The following topics receive special attention: Ontogenetic development, antecedents, individual and gender differences, and the intra- (...) and interindividual effects of crying. We conclude that the study of crying may help us obtain better insight into human nature, that is, not only our emotional, but also social, and moral functioning. (shrink)

Checklists have been used to improve quality in many industries, including healthcare. The use of checklists, however, has not been extensively evaluated in clinical ethics consultation. This article seeks to fill this gap by exploring the efficacy of using a checklist in ethics consultation, as tested by an empirical investigation of the use of the checklist at a large academic medical system (Cleveland Clinic). The specific aims of this project are as follows: (1) to improve the quality of ethics consultations (...) by providing reminders to ethics consultants about process steps that are important for most patient-centered ethics consultations, (2) to create consistency in the ethics consultation process across the medical system, and (3) to establish an effective educational tool for trainers and trainees in clinical ethics consultation. The checklist was developed after a thorough literature review and an iterative process of revising and testing by a group of experienced ethics consultants. To pilot test the checklist, it was distributed to 46 ethics consultants. After a six-month pilot period in which ethics professionals used the checklist during their clinical activities, a survey was distributed to all of those who used the checklist. The 10-item survey examined consultants’ perceptions regarding the three aims listed above. Of the 25 survey respondents, 11 self-reported as experts in ethics consultation, nine perceived themselves to have mid-level expertise, and five self-reported as novices. The majority (68 percent) of all respondents, regardless of expertise, believed that the checklist could be a “helpful” or “very helpful” tool in the consultation process generally. Novices were more likely than experts to believe that the checklist would be useful in conducting consultations. The limitations of this study include: reduced generalizability given that this project was conducted at one medical system, utilized a small sample size, and used self-reported quality outcome measures. Despite these limitations, to the authors’ knowledge this is the first investigatation of the use of a checklist systematically to improve quality in ethics consultation. Importantly, our findings shed light on ways this checklist can be used to improve ethics consultation, including its use as an educational tool. The authors hope to test the checklist with consultants in other healthcare systems to explore its usefulness in different healthcare environments. (shrink)

Recent research has shown a memory advantage for minimally counterintuitive concepts, over concepts that are either intuitive or maximally counterintuitive, although the general result is heavily affected by context. Items from one such study were given to subjects who were asked to create novel stories using at least three concepts from a list containing all three types. Results indicated a preference for using MCI items, and further disclosed two styles of usage, an accommodative style and an assimilative style. The results (...) extend recent memory research and suggest extensions to recent theories intended to explain the prevalence of counterintuitive religious concepts. (shrink)

Although many people choose to sign consent forms and participate in research, how many thoroughly read a consent form before signing it? Across 3 experiments using 348 undergraduate student participants, we examined whether personality characteristics as well as consent form content, format, and delivery method were related to thorough reading. Students repeatedly failed to read the consent forms, although small effects were found favoring electronic delivery methods and traditional format forms. Potential explanations are discussed and include participant apathy, participants trying (...) to save time by not reading the consent form, and participant assumptions about consent forms. (shrink)

This letter addresses the editorial decision to publish the article, “Research on group differences in intelligence: A defense of free inquiry” (Cofnas, 2020). Our letter points out several critical problems with Cofnas's article, which we believe should have either disqualified the manuscript upon submission or been addressed during the review process and resulted in substantial revisions.

This article is an attempt to develop a measure of ethical sensitivity to racial and gender intolerance that occurs in schools. Acts of intolerance that indicate ethically insensitive behaviors in American schools were identified and tied to existing professional ethical codes developed by school-based professional organizations. The Racial Ethical Sensitivity Test consists of 5 scenarios that portray acts of racial intolerance and ethical insensitivity. Participants viewed 2 videotaped scenarios and then responded to a semistructured interview protocol adapted from Bebeau and (...) Rest. After a 2-week interval, this procedure was repeated. Stability of the REST across time was determined by using the overall test-retest coefficient. Internal as well as interrater consistency was also calculated for each scenario. Overall findings indicate promise for the REST as a reliable measure to assess racial and ethnic sensitivity. (shrink)

Against the backdrop of cultural and political ideals, this article highlights both the significance of mental health nursing in meeting population needs and the regulatory barriers that may be impeding its ability to adequately do so. Specifically, we consider how ambiguous notions of ‘proficiency’ in nurse education—prescribed by the regulator—impact the development of future mental health nurses and their mental health nursing identity. A key tension in mental health practice is the ethical‐legal challenges posed by sanctioned powers to restrict patients' (...) freedom at the same time as the desire (and obligation) to promote patients' self‐determined recovery. The genericism of the UK's Future Nurse Standards do little to prepare mental health nurses to navigate the tensions that ensue. This has consequences for nurses and patients alike, as both risk experiencing the distress and dissonance that attends giving or receiving poor care. We argue that more needs to be done to enable mental health nurses to define and articulate the nuances of the profession as part of becoming critical, thoughtful and confident practitioners. Educators can contribute to this mission by aligning curriculum, pedagogy and assessment to create meaningful opportunities for mental health nursing students to engage with the complexities of mental health nursing practice. Without this, the credibility of the profession will continue to be questioned; its future uncertain. (shrink)

Group sex among men who have sex with men may be understood as a ‘radical’ practice insofar as it transgresses dominant social discourses around appropriate sexual relations—prioritizing heteronormative, monogamous and risk‐averse sex. These practices are generally defined as steeped in risk, most commonly due to the potential for transmitting human immunodeficiency virus and sexually transmitted infections and accompanied by the possibility of legal and social repercussions. Our ethnographic research study explored the desires, practices and contexts of group sex participants (n (...) = 10) within a popular group sex party destination located in the United States. We employ a poststructuralist perspective (utilizing the work of Deleuze and Guattari) to understand group sex events with the pretext that bodies have no inherent ethics, meaning or essence: they are ‘bodies without organs’. We identify group sex as a form of boundary play, in which participants pursue new limits to what their bodies can do but within a carefully constructed environment that establishes norms of interaction meant to secure trust and safety between participants. A variety of risk reduction practices are shown to be promoted and honoured within these eventful sexual(ized) spaces. The application of poststructuralist concepts of ‘boundary play’ and ‘bodies without organs’ helped to depict the construction and navigation of pleasure, safety and risk among group sex participants. (shrink)

The “scarred villain” trope, where facial differences like scars signify moral corruption, is ubiquitous in film (e.g., Batman’s The Joker). Strides by advocacy groups to undermine the trope, however, suggest cinematic representations of facial differences could be improving with time. This preregistered study characterized facial differences in film across cultures (US vs. India) and time (US: 1980-2019, India: 2000-2019). Top-grossing films by country and decade were screened for characters with facial differences. We found that the scarred villain trope has actually (...) worsened with time, although in tandem with progress in also representing non-villainous characters with facial anomalies. Country of origin did not predict the presence of facial differences in villains or heroes. “Action” and “fantasy” movies were the most likely genres to depict villains with facial differences. Finally, villains’ facial differences crossed more facial subunits and were more likely to involve lips, chin, and mandible than when present in heroes. Our findings underscore the need for critical reflection on the role of cultural practices—even when seemingly innocuous—in shaping and maintaining negative biases against already stigmatized groups. (shrink)

The practice of recontact in genomic medicine has the power to help rectify long‐standing inequities in genetic testing. However, if not delivered systematically, recontacting practices also have the potential to reinforce these same inequities. Recontact, which occurs when contact between a clinician and patient is reinitiated after a relationship has ended, is often in search of or in response to updated interpretation or results. Currently, recontact is happening in a patient‐driven and ad hoc manner, undermining its potential to benefit all (...) patients. In this paper, the authors position justice as an additional argument in favor of systematic recontact and an argument against the predominantly patient‐initiated model. They argue that patients from equity‐deserving groups should be early beneficiaries of an emerging responsibility to recontact patients. The authors share illustrative clinical vignettes and propose role‐specific and systems‐level solutions to rightfully position recontact as a tool to promote a more equitable clinical genomics future. (shrink)

Background Design thinking is a tool for generating and exploring ideas from multiple stakeholders. We used DT principles to introduce students to the ethical implications of organ transplantation. Students applied DT principles to propose solutions to maximise social justice in liver transplant allocation. Methods A 150 min interactive workshop was integrated into the longitudinal ethics curriculum. Following a group didactic on challenges of organ donation in the USA supplemented by patient stories, teams of students considered alternative solutions to optimise fairness (...) of organ distribution and ethical implications of changing the current model. Facilitators led students through DT steps of empathy, defining the team’s point of view, ideating on potential solutions, prototyping a specific idea and testing the idea through oral presentation, with questions and answers by peers and faculty. The curriculum was evaluated with presurveys and postsurveys including quantitative and open-ended items. Results 100 first year medical students participated. Before the session, 75.3% of students had no practical experience with DT. Following participation, students reported an increased understanding of the current liver transplant allocation system and an increased appreciation of shortcomings of the current organ allocation system. After the session, 73.8% of students felt that DT could be used to approach complex health system problems. Discussion Students participating in a DT workshop displayed improved knowledge and attitudes toward organ transplantation and DT. In this pilot study, DT showed promise as a student-led approach emphasising collaboration and creativity in ethics curricula in medical education. (shrink)

Funding organizations around the world are adopting open science policies, resulting in a pressing need for open science programs. In response to the 2011 decadal survey, NASA sought to expand and accelerate omics research, releasing its GeneLab Strategic Plan in 2014. GeneLab is an open science data repository and analysis portal for spaceflight and space-relevant omics data. GeneLab’s output has been outstanding, but its full potential as a way to transform space biology has not yet been achieved. NASA should pursue (...) the development of GeneLab as an open science platorm in earnest. (shrink)

Bullying often results in negative coping in victims, including an increased consumption of alcohol. Recently, however, an increase in alcohol use has also been reported among perpetrators of bullying. The factors triggering this pattern are still unclear. We investigated the role of empathy in the interaction between bullying and alcohol use in an adolescent sample (IMAGEN) at age 13.97 (±0.53) years (baseline (BL), N = 2165, 50.9% female) and age 16.51 (±0.61) years (follow-up 1 (FU1), N = 1185, 54.9% female). (...) General empathic distress served as a significant moderator of alcohol use in perpetrators (F9, 493 = 17.978, p < 0.01), which was specific for males and FU1. Male perpetrators, who are generally less sensitive to distress, might thus be more vulnerable to alcohol abuse. (shrink)

Social signaling models predict that subtle variation in climatic temperature induces systematic changes in expressed cognition. An experiment showed that perceived room temperature was associated with variability in self-descriptions, social reactions of others, and desiring differing types of social networks. The findings reflect the tendency to inflate capacity demonstrations in warmer climates as a result of the social networking opportunities they enable.

There are established links between education and well-being, and between poverty and education. This article draws on interviews with parents of school-aged children impacted by a policy in the UK commonly referred to as the ‘bedroom tax’. A critical psychology perspective to education is put forward, acknowledging the complex interrelationships between psychological well-being, sociopolitical factors and education.

The examination of the complex cell biology of the human malaria parasite Plasmodium falciparum usually relies on the time‐consuming generation of transgenic parasites. Here, metabolic labeling and click chemistry are employed as a fast transfection‐independent method for the microscopic examination of protein S‐palmitoylation, an important post‐translational modification during the asexual intraerythrocytic replication of P. falciparum. Applying various microscopy approaches such as confocal, single‐molecule switching, and electron microscopy, differences in the extent of labeling within the different asexual developmental stages of P. (...) falciparum and the host erythrocytes over time are observed. (shrink)

Slurring language has had a lot of recent interest, but the focus has been almost exclusively on racial slurs. Gendered pejoratives, on the other hand—terms like “slut,” “bitch,” or “sissy”—do not fit into existing accounts of slurring terms, as these accounts require the existence of neutral correlates, which, I argue, these gendered pejoratives lack. Rather than showing that these terms are not slurs, I argue that this challenges the assumption that slurs must have neutral correlates, and so that a new (...) approach to thinking about the meaning of slurring terms is required. (shrink)

Job burnout, organizational commitment, and work environment continue to be important areas of research to be studied in the realm of company employment and employee retention. Job burnout is the state of physical and emotional exhaustion and perceiving one’s profession as dull or overwhelming. Meanwhile, organizational commitment refers to the company’s attitude towards the organization and their employees, encompassing loyalty, moral responsibility, and their willingness to work. And lastly, work environment provides opportunities for employees to establish connections, develop skills, and (...) maximize their full potential in performing tasks. For the current study, researchers utilized descriptive-correlational research design to investigate the influence of Work Environment towards the job burnout and organizational commitment of BPO agents in selected companies in Bulacan, Philippines. Hence, Danish Psychosocial Work Environment Questionnaire (DPQ), Maslach Burnout Inventory - General Survey (MBI-GS), and the Three-Dimensional Model of Organizational Commitment Scale (ACS, NCS, CCS) were employed to properly assess the study's objectives. Multiple Linear Regression Analysis was performed to analyze the collected data. Based on the analysis, findings show that work environment has no significant influence on the job burnout and organizational commitment of BPO Agents. Furthermore, the results of this study were thoroughly evaluated, leading to an in-depth discussion. Based on the findings, recommendations were made to benefit the stakeholders of the study and contributeto the existing body of knowledge. (shrink)

Advances in intracranial electroencephalography and neurophysiology have enabled the study of previously inaccessible brain regions with high fidelity temporal and spatial resolution. Studies of iEEG have revealed a rich neural code subserving healthy brain function and which fails in disease states. Machine learning, a form of artificial intelligence, is a modern tool that may be able to better decode complex neural signals and enhance interpretation of these data. To date, a number of publications have applied ML to iEEG, but clinician (...) awareness of these techniques and their relevance to neurosurgery, has been limited. The present work presents a review of existing applications of ML techniques in iEEG data, discusses the relative merits and limitations of the various approaches, and examines potential avenues for clinical translation in neurosurgery. One-hundred-seven articles examining artificial intelligence applications to iEEG were identified from 3 databases. Clinical applications of ML from these articles were categorized into 4 domains: i) seizure analysis, ii) motor tasks, iii) cognitive assessment, and iv) sleep staging. The review revealed that supervised algorithms were most commonly used across studies and often leveraged publicly available timeseries datasets. We conclude with recommendations for future work and potential clinical applications. (shrink)

With the surge of the COVID-19 pandemic, online sellers faced challenges in managing their online business daily. Aside from it, their work-life balance has been negatively affected as well, considering that they work from home and are responsible for household responsibilities. Thus, this study is conducted during the pandemic and gathered data using a semi-structured interview through Messenger call. It is conducted to explore the lived experiences of online sellers and how they managed their online business and personal life. It (...) also determines the specific challenges they’ve encountered and how they coped with them. Lastly, this study aims to map out how these experiences will benefit online sellers and consumers and explain that online selling can be both sustainable and convenient in terms of earning a good living and meeting their daily needs. Moreover, three major conclusions emerged from this study’s findings: (1) online sellers faced psychological and physical difficulties in managing their online business during the pandemic, (2) online sellers discovered ways on how to cope with the struggles they are facing, and (3) online sellers reflected on their experience to be more effective in the online selling industry. (shrink)

The coronavirus disease (COVID-19) crisis provoked an organizational ethics dilemma: how to develop ethical pandemic policy while upholding our organizational mission to deliver relationship- and patient-centered care. Tasked with producing a recommendation about whether healthcare workers and essential personnel should receive priority access to limited medical resources during the pandemic, the bioethics department and survey and interview methodologists at our institution implemented a deliberative approach that included the perspectives of healthcare professionals and patient stakeholders in the policy development process. Involving (...) the community more, not less, during a crisis required balancing the need to act quickly to garner stakeholder perspectives, uncertainty about the extent and duration of the pandemic, and disagreement among ethicists about the most ethically supportable way to allocate scarce resources. This article explains the process undertaken to garner stakeholder input as it relates to organizational ethics, recounts the stakeholder perspectives shared and how they informed the triage policy developed, and offers suggestions for how other organizations may integrate stakeholder involvement in ethical decision-making as well as directions for future research and public health work. (shrink)

We are addressing this letter to the editors of Philosophical Psychology after reading an article they decided to publish in the recent vol. 33, issue 1. The article is by Nathan Cofnas and is entitled “Research on group differences in intelligence: A defense of free inquiry” (2020). The purpose of our letter is not to invite Cofnas’s contribution into a broader dialogue, but to respectfully voice our concerns about the decision to publish the manuscript, which, in our opinion, fails to (...) meet a range of academic quality standards usually expected of academic publications. (shrink)

Organizational leaders face environmental challenges and pressures that put them under ethical risk. Navigating this ethical risk is demanding given the dynamics of contemporary organizations. Traditional models of ethical decision-making (EDM) are an inadequate framework for understanding how leaders respond to ethical dilemmas under conditions of uncertainty and equivocality. Sensemaking models more accurately illustrate leader EDM and account for individual, social, and environmental constraints. Using the sensemaking approach as a foundation, previous EDM models are revised and extended to comprise a (...) conceptual model of leader EDM. Moreover, the underlying factors in the model are highlighted—constraints and strategies. Four trainable, compensatory strategies (emotion regulation, self-reflection, forecasting, and information integration) are proposed and described that aid leaders in navigating ethical dilemmas in organizations. Empirical examinations demonstrate that tactical application of the strategies may aid leaders in making sense of complex and ambiguous ethical dilemmas and promote ethical behavior. Compensatory tactics such as these should be central to organizational ethics initiatives at the leader level. (shrink)

Previous studies have shown a robust bias to express the goal path over the source path when describing events. Motivated by linguistic theory, this study manipulated the causal structure of events and measured the extent to which adults and 3.5- to 4-year-old English-speaking children included the goal and source in their descriptions. We found that both children's and adults’ encoding of the source increased for events in which the source caused the motion of the figure compared to nearly identical events (...) in which the source played no such causal role. However, a goal bias persisted overall for both causal and noncausal motion events. These findings suggest that although the goal bias in language is highly robust, properties of the source influence its likelihood of being encoded in language, thus shedding light on how properties of an event can influence the mapping of event components into language. (shrink)

Purpose Medical students receive a varying amount of training in medical ethics and are expected to navigate clinical ethical dilemmas innately. There is little literature on attempts to navigate ethical dilemmas experienced during early clinical experiences and whether current curricula prepare students for these dilemmas. This study explores the different ethical dilemmas experienced by medical students on their third-year clerkships and analyzes the factors, sources, and resolutions proposed by them.Methods From 2016 to 2018, third-year medical students completed a written assignment (...) to describe, analyze, and reflect on a clinical situation in which they experienced an ethical dilemma. They identified specific ethical dilemmas present, potential preventative and aftermath solutions, and reflected on their professional development from their experience. The research team utilized applied thematic analysis to identify themes and patterns in the data. A thematic matrix was utilized to examine similarities and differences across medical students.Results Of the 162 reflections, 144 (88.9%) students indicated an ethical dilemma that included issues related to autonomy and beneficence. Of these, 116 (71.6%) students found the two ethical principles in direct conflict. Students identified three common sources of this conflict: lack of communication; unclear understanding of clinical policies regarding family authority and psychiatric capacity; and medical negligence. Lastly, students suggested different solutions for dealing with and preventing this conflict.Conclusion Our findings suggest that an overwhelming number of students face ethical challenges when confronted with medical situations that raise conflicts between autonomy and beneficence. Their recommended solutions reveal an appeal among students to have tools and strategies in place to ease the need to make difficult decisions. Medical students might be better served by learning about the complexities of ethical decision-making and the likelihood of experiencing moral distress when they feel an inability to implement what they envision as the best solution. (shrink)

The ability to reason and problem‐solve in novel situations, as measured by the Raven's Advanced Progressive Matrices (RAPM), is highly predictive of both cognitive task performance and real‐world outcomes. Here we provide evidence that RAPM performance depends on the ability to reallocate attention in response to self‐generated feedback about progress. We propose that such an ability is underpinned by the basal ganglia nuclei, which are critically tied to both reward processing and cognitive control. This hypothesis was implemented in a neurocomputational (...) model of the RAPM task, which was used to derive novel predictions at the behavioral and neural levels. These predictions were then verified in one neuroimaging and two behavioral experiments. Furthermore, an effective connectivity analysis of the neuroimaging data confirmed a role for the basal ganglia in modulating attention. Taken together, these results suggest that individual differences in a neural circuit related to reward processing underpin human fluid reasoning abilities. (shrink)

For any type of institutionalized dispute resolution, legitimacy is a crucial characteristic, as legitimate dispute resolution promotes, for instance, general trust in state institutions and participation in economic activity. A lack of legitimacy will prevent the acceptance of dispute resolution, and thereby its use. Although many textbook definitions limit the meaning of legitimacy to legality, in its every-day use legitimacy is in fact a much broader concept. It encompasses different criteria relating to the nature of dispute resolution: is a form (...) of dispute resolution properly embedded in a reliable institutional environment?, and: are its outcomes properly underpinned? Virtualization concerns the ways in which information and communication technologies affect administration, communication, accessibility and assessment. As an example of virtualization in dispute resolution, a scenario about on-line feedback is scrutinized. This scenario comprises the implementation of a feedback system to enable participants in an instance of dispute resolution to comment on various aspects of the dispute resolving process. (shrink)

Dispositional ascriptions do not entail the counterfactuals we might expect, as interfering factors may be poised to prevent the disposition from manifesting in its very stimulus conditions. Such factors are commonly called finks and masks. It is thought, however, that finks and masks cannot be intrinsic to the disposition bearer; if an intrinsic property of the object would prevent a particular response in certain conditions, the object fails to have the corresponding disposition. I argue that we should accept intrinsic finks (...) and masks if we think there are finks and masks at all, and also if we maintain that paradigmatic dispositions are intrinsic. This last point is particularly problematic for the claim that there cannot be intrinsic finks and masks, for if paradigmatic dispositions are not intrinsic then the central argument for the impossibility of intrinsic finks and masks is undermined. (shrink)

Finding things funny is a pervasive aspect of human mental and social life, but humor has been neglected in the philosophy of mind and cognitive science. Recently, however, there has been a swell of interest in the topic. This essay critically introduces and evaluates contemporary developments in the field, and generates an associated list of questions that a successful theory of humor should be able to answer.

Researchers from diverse disciplines, including organismal and cellular physiology, sports science, human nutrition, evolution and ecology, have sought to understand the causes and consequences of the surprising variation in metabolic rate found among and within individual animals of the same species. Research in this area has been hampered by differences in approach, terminology and methodology, and the context in which measurements are made. Recent advances provide important opportunities to identify and address the key questions in the field. By bringing together (...) researchers from different areas of biology and biomedicine, we describe and evaluate these developments and the insights they could yield, highlighting the need for more standardisation across disciplines. We conclude with a list of important questions that can now be addressed by developing a common conceptual and methodological toolkit for studies on metabolic variation in animals. (shrink)

Cognitive neuroscience has inspired a number of methodological advances to extract the highest signal-to-noise ratio from neuroimaging data. Popular techniques used to summarize behavioral data include sum-scores and item response theory. While these techniques can be useful when applied appropriately, item dimensionality and the quality of information are often left unexplored allowing poor performing items to be included in an itemset. The purpose of this study is to highlight how the application of two-stage approaches introduces parameter bias, differential item functioning (...) can manifest in cognitive neuroscience data and how techniques such as the multiple indicator multiple cause model can identify and remove items with DIF and model these data with greater sensitivity for brain–behavior relationships. This was performed using a simulation and an empirical study. The simulation explores parameter bias across two separate techniques used to summarize behavioral data: sum-scores and IRT and formative relationships with those estimated from a MIMIC model. In an empirical study participants performed an emotional identification task while concurrent electroencephalogram data were acquired across 384 trials. Participants were asked to identify the emotion presented by a static face of a child across four categories: happy, neutral, discomfort, and distress. The primary outcomes of interest were P200 event-related potential amplitude and latency within each emotion category. Instances of DIF related to correct emotion identification were explored with respect to an individual’s neurophysiology; specifically an item’s difficulty and discrimination were explored with respect to an individual’s average P200 amplitude and latency using a MIMIC model. The MIMIC model’s sensitivity was then compared to popular two-stage approaches for cognitive performance summary scores, including sum-scores and an IRT model framework and then regressing these onto the ERP characteristics. Here sensitivity refers to the magnitude and significance of coefficients relating the brain to these behavioral outcomes. The first set of analyses displayed instances of DIF within all four emotions which were then removed from all further models. The next set of analyses compared the two-stage approaches with the MIMIC model. Only the MIMIC model identified any significant brain–behavior relationships. Taken together, these results indicate that item performance can be gleaned from subject-specific biomarkers, and that techniques such as the MIMIC model may be useful tools to derive complex item-level brain–behavior relationships. (shrink)