Research has shown that both adults and children organize familiar activity into discrete units with consistent boundaries, despite the dynamic, continuous nature of everyday experiences. However, less is known about how observers segment unfamiliar event sequences. In the current study, we took advantage of the novelty that is inherent in modern dance. Modern dance features natural human motion but does not contain canonical goals—therefore, observers cannot recruit prior goal‐related knowledge to segment it. Our main aims were to identify whether observers (...) segment modern dance into the steps intended by the dancers, and what types of cues contribute to segmentation under these circumstances. Experiment 1 used a classic event segmentation task and found that adults were able to consistently identify only a few of the dancers’ intended steps. Experiment 2 tested adults in an offline labeling task. Results showed that steps which could more easily be labeled offline in Experiment 2 were more likely to be segmented online in Experiment 1. (shrink)

We analyzed a sample of 356 forms containing information that Colorado law legally requires both licensed and unlicensed therapists to disclose to clients. The majority of forms contained the legally mandated information; fewer forms contained ethically desirable information. The average readability grade level was 15.74, corresponding to upper-level college, and 63.9% of the forms reached the highest (most difficult) readability grade of 17 +. Therapists are obeying the law, but do not appear to be taking advantage of the opportunity to (...) provide their clients useful information in an accessible way. (shrink)

Background Physician-assisted suicide (PAS) and voluntary euthanasia remain highly debated topics in society, drawing attention due to their ethical, legal, and emotional complexities. Within this debate, the loss of a loved one through suicide may shape the attitudes of survivors, resulting in more or less favorable attitudes towards this topic. Aims This study aims to explore and compare the attitudes towards PAS and voluntary euthanasia in a population of suicide loss survivors and the general population, while also considering socio-demographic factors. (...) Methods A total of 529 participants, 168 of whom were survivors of suicide loss, completed an online questionnaire on their attitudes (NOBAS) and opinions (open response format) towards PAS and voluntary euthanasia, as well as regarding their legalization in Germany. The analysis consisted of both quantitative and qualitative components. Results The entire sample showed positive attitudes towards PAS and voluntary euthanasia in terminally ill persons. Participants were more divided in their attitudes towards PAS in the case of a mental health disorder. Individuals without experienced suicide loss were more liberal regarding legalization in Germany and were more likely to understand the wish for PAS. Survivors of suicide loss were mainly concerned about the consequences for relatives. However, differences between both groups are small. Discussion The experience of a loss by suicide influences attitudes towards PAS and voluntary euthanasia. Both groups showed an accepting attitude towards PAS and voluntary euthanasia, but also expressed concerns and fears regarding easy accessibility and consequences for grieving relatives. (shrink)

This book examines the many ethical issues that are encountered in the Pediatric Intensive Care Unit. It supports pediatricians, nurses, residents, and other providers in their daily management of critically ill children with the dilemmas that arise. It begins by examining the evolution of pediatric critical care, and who is now impacted by this advancing medical technology. Subsequent chapters explore specific ethical concerns and controversies that are commonly encountered. These topics include how to conduct end-of-life discussions with families facing a (...) myriad of challenging choices. It goes on to explore the concept of futility, and what that does and does not mean in the pediatric ICU setting. Controversial subjects such as children as organ donors, particularly using donation after cardiac death, in addition to issues surrounding the declaration of brain death are covered. Additional chapters address resource allocation, and also analyze the use of long-term technology in chronically critically ill children. Chapters include case examples with guidance on how to work through similar difficulties and decision-making. While this book is specifically targeted for care providers at the ICU bedside, it is also of benefit to medical students, students in bioethics, practicing ethical consultants and families who are dealing with critically ill children. (shrink)

Ethical and sustainable business practices in global supply chains have become a major concern for firms. Media stakeholders hold firms accountable for the environmentally unethical behavior of their suppliers. Based on agenda-setting theory and stakeholder theory, this study presents a model that shows how various internal and external factors explain media reporting of environmental supply chain sustainability risks. It also examines the role of firms’ risk avoidance practices. The study uses regression analysis of secondary data from 541 buying firms. The (...) results show that the size and brand visibility of buying firms, and their affiliation to high-risk industries increase the frequency of media coverage of suppliers’ environmental misconduct, while their affiliation to high-risk countries decreases the frequency of media coverage. In addition, companies can reduce media coverage by implementing proactive supply chain sustainability risk avoidance practices. However, reactive supply chain sustainability risk avoidance practices are not effective in reducing media coverage. (shrink)

¿El conflicto armado ha transformado los roles de la mujer en Colombia? En este artículo se quiere evaluar la diversidad de escenarios y roles que las mujeres adquirieron durante el conflicto armado en Colombia. Para dirigir el rumbo de esta investigación y la posibilidad de evaluar alguno escenarios de posacuerdo, este texto se propone: realizar una consideración epistemológica por parte del feminismo latinoamericano que tenga en cuenta la pluralidad de relatos violentos en Latinoamérica analizar relatos de mujeres partícipes en la (...) guerra que permitan evaluar el rol de la mujer más allá de su simple victimización; examinar la situación de la mujer dentro de los conflictos bélicos colombianos y presentar cómo se diferencia de las situaciones de guerra ocurridas en Europa. Todos estos puntos permiten evaluar cómo la guerra en Colombia ha sido fundamental para contemplar los roles de las mujeres más allá del de víctima, como, por ejemplo, las mujeres activistas que han participado en la reconciliación y el ejercicio de memoria histórica durante el acuerdo de paz y el posacuerdo. Dicho logro promueve un porvenir del feminismo que abre nuevos espacios de acción para la mujer, los cuales, debido a la limitación de este trabajo, quedan aún por explorar. (shrink)

Henrich et al. propose that humans are genetically equipped with learning mechanisms that enable them to acquire the preferences and beliefs related to economic prosocial behaviors. In addition to their cross-cultural data, they cite developmental evidence in support of this theory. We challenge Henrich et al.'s interpretation of the developmental data in a discussion of recent work which suggests that preferences for altruism and fairness may have an innate basis.

Researchers and practitioners are increasingly using machine‐generated synthetic data as a tool for advancing health science and practice, by expanding access to health data while—potentially—mitigating privacy and related ethical concerns around data sharing. While using synthetic data in this way holds promise, we argue that it also raises significant ethical, legal, and policy concerns, including persistent privacy and security problems, accuracy and reliability issues, worries about fairness and bias, and new regulatory challenges. The virtue of synthetic data is often understood (...) to be its detachment from the data subjects whose measurement data is used to generate it. However, we argue that addressing the ethical issues synthetic data raises might require bringing data subjects back into the picture, finding ways that researchers and data subjects can be more meaningfully engaged in the construction and evaluation of datasets and in the creation of institutional safeguards that promote responsible use. (shrink)

A number of biologists and philosophers have noted the diversity of interpretations of evolvability in contemporary evolutionary research. Different clusters of research defined by co-citation patterns or shared methodological orientation sometimes concentrate on distinct conceptions of evolvability. We examine five different activities where the notion of evolvability plays conceptual roles in evolutionary biological investigation: setting a research agenda, characterization, explanation, prediction, and control. Our analysis of representative examples demonstrates how different conceptual roles of evolvability are quasi-independent and yet exhibit important (...) relationships across scientific activities. It also provides us with the resources to detail two distinct strategies for how evolvability can help to synthesize disparate areas of research and thereby potentially serve as a unifying concept in evolutionary biology. (shrink)

Peer review is a widely accepted instrument for raising the quality of science. Peer review limits the enormous unstructured influx of information and the sheer amount of dubious data, which in its absence would plunge science into chaos. In particular, peer review offers the benefit of eliminating papers that suffer from poor craftsmanship or methodological shortcomings, especially in the experimental sciences. However, we believe that peer review is not always appropriate for the evaluation of controversial hypothetical science. We argue that (...) the process of peer review can be prone to bias towards ideas that affirm the prior convictions of reviewers and against innovation and radical new ideas. Innovative hypotheses are thus highly vulnerable to being “filtered out” or made to accord with conventional wisdom by the peer review process. Consequently, having introduced peer review, the Elsevier journal Medical Hypotheses may be unable to continue its tradition as a radical journal allowing discussion of improbable or unconventional ideas. Hence we conclude by asking the publisher to consider re-introducing the system of editorial review to Medical Hypotheses. (shrink)

Regular musical activity as a complex multimodal lifestyle activity is proposed to be protective against age-related cognitive decline and Alzheimer’s disease. This cross-sectional study investigated the association and interplay between musical instrument playing during life, multi-domain cognitive abilities and brain morphology in older adults from the DZNE-Longitudinal Cognitive Impairment and Dementia Study study. Participants reporting having played a musical instrument across three life periods were compared to controls without a history of musical instrument playing, well-matched for reserve proxies of education, (...) intelligence, socioeconomic status and physical activity. Participants with musical activity outperformed controls in global cognition, working memory, executive functions, language, and visuospatial abilities, with no effects seen for learning and memory. The musically active group had greater gray matter volume in the somatosensory area, but did not differ from controls in higher-order frontal, temporal, or hippocampal volumes. However, the association between gray matter volume in distributed frontal-to-temporal regions and cognitive abilities was enhanced in participants with musical activity compared to controls. We show that playing a musical instrument during life relates to better late-life cognitive abilities and greater brain capacities in OA. Musical activity may serve as a multimodal enrichment strategy that could help preserve cognitive and brain health in late life. Longitudinal and interventional studies are needed to support this notion. (shrink)

Researchers and practitioners are increasingly using machine-generated synthetic data as a tool for advancing health science and practice, by expanding access to health data while—potentially—mitigating privacy and related ethical concerns around data sharing. While using synthetic data in this way holds promise, we argue that it also raises significant ethical, legal, and policy concerns, including persistent privacy and security problems, accuracy and reliability issues, worries about fairness and bias, and new regulatory challenges. The virtue of synthetic data is often understood (...) to be its detachment from the data subjects whose measurement data is used to generate it. However, we argue that addressing the ethical issues synthetic data raises might require bringing data subjects back into the picture, finding ways that researchers and data subjects can be more meaningfully engaged in the construction and evaluation of datasets and in the creation of institutional safeguards that promote responsible use. (shrink)

Richard Wagner's animal ethics is an underresearched issue within Wagner scholarship. In this article, I aim to fill this gap. In particular, I will demonstrate that, by drawing on Schopenhauer's philosophy, Wagner indicated a path to elaborate an animal ethics. First, I will reconstruct Schopenhauer's animal ethics, showing how it was deeply imbued with tenets of Brahmanism and Buddhism. Second, I will deal with Wagner's animal ethics, illustrating its indebtedness to Schopenhauer.

That Schopenhauer’s view of Buddhism influenced Wagner’s and Nietzsche’s Buddhism seems a commonplace among scholars. However, there seem to be no studies which actually demonstrated this, showing how Schopenhauer was their main source of Buddhism compared to the other Buddhist texts they read. In this article, I aim to fill this gap, analysing Wagner’s and Nietzsche’s Buddhism in the light of the sources of Buddhism they read. This will allow me to demonstrate how Schopenhauer was the main source (...) of Buddhism for both Wagner and Nietzsche, having a deep and long-lasting impact on their conceptions of Buddhism. (shrink)

Background: Although convolutional neural networks (CNNs) achieve high diagnostic accuracy for detecting Alzheimer’s disease (AD) dementia based on magnetic resonance imaging (MRI) scans, they are not yet applied in clinical routine. One important reason for this is a lack of model comprehensibility. Recently developed visualization methods for deriving CNN relevance maps may help to fill this gap as they allow the visualization of key input image features that drive the decision of the model. We investigated whether models with higher accuracy (...) also rely more on discriminative brain regions predefined by prior knowledge. Methods: We trained a CNN for the detection of AD in N = 663 T1-weighted MRI scans of patients with dementia and amnestic mild cognitive impairment (MCI) and verified the accuracy of the models via cross-validation and in three independent samples including in total N = 1655 cases. We evaluated the association of relevance scores and hippocampus volume to validate the clinical utility of this approach. To improve model comprehensibility, we implemented an interactive visualization of 3D CNN relevance maps, thereby allowing intuitive model inspection. Results: Across the three independent datasets, group separation showed high accuracy for AD dementia versus controls (AUC ≥ 0.91) and moderate accuracy for amnestic MCI versus controls (AUC ≈ 0.74). Relevance maps indicated that hippocampal atrophy was considered the most informative factor for AD detection, with additional contributions from atrophy in other cortical and subcortical regions. Relevance scores within the hippocampus were highly correlated with hippocampal volumes (Pearson’s r ≈ −0.86, p < 0.001). Conclusion: The relevance maps highlighted atrophy in regions that we had hypothesized a priori. This strengthens the comprehensibility of the CNN models, which were trained in a purely data-driven manner based on the scans and diagnosis labels. The high hippocampus relevance scores as well as the high performance achieved in independent samples support the validity of the CNN models in the detection of AD-related MRI abnormalities. The presented data-driven and hypothesis-free CNN modeling approach might provide a useful tool to automatically derive discriminative features for complex diagnostic tasks where clear clinical criteria are still missing, for instance for the differential diagnosis between various types of dementia. (shrink)

This paper introduces the model of Utilitarian Principlism as a framework for crisis healthcare ethics. In modern Western medicine, during non-crisis times, principlism provides the four guiding principles in biomedical ethics—autonomy, nonmaleficence, beneficence, and justice; autonomy typically emerges as the decisive principle. The physician–patient relationship is a deontological construct in which the physician’s primary duty is to the individual patient and the individual patient is paramount. For this reason, we term the non-crisis ethical framework that guides modern medicine Deontological Principlism. (...) During times of crisis, resources become scarce, standards of care become dynamic, and public health ethics move to the forefront. Healthcare providers are forced to work in non-ideal conditions, and interactions with individual patients must be considered in the context of the crisis. The COVID-19 pandemic has forced healthcare to shift to a more utilitarian framework with a greater focus on promoting the health of communities and populations. This paper puts forth the notion of Utilitarian Principlism as a framework for crisis healthcare ethics. We discuss each of the four principles from a utilitarian perspective and use clinical vignettes, based on real cases from the COVID-19 pandemic, for illustrative purposes. We explore how Deontological Principlism and Utilitarian Principlism are two ends of a spectrum, and the implications to healthcare as we emerge from the pandemic. (shrink)

In The Sea–Mans Kalendar, Henry Bond predicted that magnetic declination would be 0° in 1657, and would then increase westerly for 30 years. Based on these predictions, Bond went on to claim in The Longitude Found that, by using his model of magnetism, he can offer a technique for determining longitude. This paper offers an assessment of Bond’s method for longitude determination and critically evaluates Thomas Hobbes’s so–far neglected response to Bond’s proposal in Decameron physiologicum, in which Hobbes complains about (...) what he takes to be Bond’s implicit natural philosophy and about his use of spherical trigonometry. (shrink)

El objetivo de este artículo es reconstruir la lectura que realiza Hannah Arendt de Lessing, Mendelssohn y Herder en relación a sus abordajes de la cuestión judía, a comienzos de los años 30. El telón de fondo de esta lectura es la dificultad que, a juicio de la autora, evidencian los judíos europeos desde la emancipación para alcanzar una perspectiva política sobre su propia historia. Sostenemos que, en su lectura de estos filósofos, Arendt identifica una tensión entre razón e historia, (...) cuya radicalización da como resultado una idea de razón incapaz de acoger la dimensión histórica de los pueblos en clave política. La consecuencia de esto es la frustración de las promesas políticas de la emancipación judía, y la afirmación de un modelo de asimilación desembarazado de la historia. Sin embargo, sostendremos también que, para Arendt, la Ilustración representada por Lessing y el romanticismo que encarna Herder, no se inscriben en una misma línea de continuidad. Por el contrario, Arendt encuentra tempranamente en Lessing un legado que conserva valor para el presente. (shrink)

L’articolo si propone di investigare l’uso dell’aggettivo lepidus nel Miles gloriosus, a partire dalla figura del senex lepidus Periplectomeno e della sua aristia in 3.1. L’indagine farà emergere due accezioni del termine: da una parte, lepidus è laparola chiave per indicare il meccanismo del comico su cui si regge la commedia; dall’altra, esso definisce uno stile di vita –e, implicitamente, un modello educativo– fondato sulla ‘lepiditas’. A partire da Plauto, tale modello verrà ripreso attivamente in età repubblicana, per poi venire (...) meno, invece, in età imperiale, dove lepidus va incontro ad un impoverimento semantico e viene usato solo come marcatore di un genere comico minore e disimpegnato. (shrink)

The paper is based on and the educational program “Jóvenes y Memoria-Córdoba”, carried out in the “Espacio para la Defensa y la Promoción de los Derechos Humanos Campo de la Ribera”. It aims to analyze the way in which this program introduces young people to philosophical interrogation, especially through a pedagogical work with testimonies.

This article demonstrates how the broader social development to understand behaviour and personhood as shaped by neurobiology forms a predominant narrative among police officers. Drawing on an ethnography of the Dutch police force and 73 interviews with officers, I examine first how they use neurobiological terms to describe and account for their embodied sensations as well as civilian behaviour. Second, I describe the functions these narratives have, that is, why officers use them. Finally, I show how neurobiological discourses are learned (...) and (re)produced during training. Results indicate that officers invoke neurobiology both as facilitator of and explanation for action. The latter raises questions as to what extent neurobiological discourse obscures police responsibility and accountability. A more thorough understanding of how neurobiological discourses are used to understand and account for actions is relevant, given the growing pressures on public professionals to legitimise their work. (shrink)

A consistent thread throughout Johann Gottfried Herder’s thought is his interest in human knowledge and in its origins. Although he never formulated a systematic theory of knowledge, elements of one are disseminated in his writings, from the early manuscript Plato sagte to one of his last works, the periodical Adrastea. Herder assigned a very special function to memory and to the related idea of a recollection of “images,” as they play a pivotal role in the formation of personal identity. He (...) provided an original description of the Platonic theory of recollection, trying to merge ancient and modern metaphysical views and to interpret them from a less metaphysical and more psychological point of view. I then analyze Herder’s notion of memory via another research line, which is basically founded upon the analogy between the childhood of an individual and the infancy of the human race. Finally, I explore Herder’s view that memory and imagination, as “forces” of the soul, can have negative effects on an individual when they are not equally balanced. (shrink)

Background:The severity of the Coronavirus pandemic has led to lockdowns in different countries to reduce the spread of the infection. These lockdown restrictions are likely to be detrimental to mental health and well-being in adolescents. Physical activity can be beneficial for mental health and well-being; however, research has yet to examine associations between adolescent physical activity and mental health and well-being during lockdown.Purpose:Examine the effects of adolescent perceived Coronavirus prevalence and fear on mental health and well-being and investigate the extent (...) to which physical activity can be a protective factor against these concerns.Methods:During United Kingdom lockdown restrictions, 165 participants (100 female, aged 13–19) completed an online questionnaire assessing perceived Coronavirus prevalence and fear, physical activity, and indicators of mental health and well-being (stress, anxiety, depression, fatigue, vitality, and perceived health). Separate hierarchical multiple linear regression analyses (with age, gender, perceived Coronavirus prevalence, and fear entered in step 1, and physical activity in step 2) were run to predict each well-being outcome.Results:Regression analyses indicated that in general, while Coronavirus fear was a negative predictor, physical activity was a positive and stronger predictor of enhanced mental health and well-being outcomes.Conclusion:Findings suggest that physical activity during the Coronavirus pandemic can counteract the negative effects of Coronavirus fear on adolescent mental health and well-being. Therefore, physical activity should be promoted during lockdown to support good mental health and well-being. (shrink)

The exhibition Space/Sight/Self was designed to study the role of portraiture in contemporary art as a nexus of three issues identity, vision, and place. The goal was to produce a portrait, as it were, of contemporary portraiture. This catalog documents the exhibition and helps to facilitate viewers' reflections and responses about the spaces, sights, and selves that enable us to construct and question our identity.".

To engender the Jewish past is to continue to question how and what we think we already know about Jewish history and Jewish memory. In order to imagine other stories, we must risk engaging in other ways of doing Jewish study. Only by repeatedly engaging in these other practices can we begin to undo the assumptions about gender we have come to assume as normal or natural. This paper explores first, what it means to engender the Jewish past and then (...) what a contemporary Jewish Studies informed by feminism looks like. (shrink)

This article analyzes two poetic units within a much longer composition composed by Yannai for recitation on Yom Kippur. Specifically, it offers readings of Unit 8, which prefaces the third blessing of the Amidah, and Unit 15, which concludes the work. Both units dwell on the physical experience of Yom Kippur and the ways in which ritual affects the body, permitting us to consider the role of “kinesthetic theology” – i.e., how physical expression and embodied experiences not only reflect but (...) shape belief – in the composition. (shrink)

Scholars of ethnomethodologically informed discourse studies are often sceptical of the use of interview data such as focus group data. Some scholars quite simply reject interview data with reference to a general preference for so-called naturally occurring data. Other scholars acknowledge that interview data can be of some use if the distinction between natural and contrived data is given up and replaced with a distinction between interview data as topic or as resource. In greater detail, such scholars argue that interview (...) data are perfectly adequate if the researcher wants to study the topic of interview interaction, but inadequate as data for studying phenomena that go beyond the phenomenon of interview interaction. Neither of these more and less sceptical positions are, on the face of it, surprising due to the ethnomethodological commitment to study social order as accomplished in situ, not as something that pre-exists or goes beyond the situated interaction. This article, however, challenges not only the first, but also the second position and suggests that it is, after all, possible to do committedly ethnomethodological studies of focus group data that demonstrate how members of a focus group setting accomplish certain rational orders, and, significantly, how they do so by utilizing certain available resources. (shrink)

El objetivo de este trabajo es demostrar que aquello que vincula la deconstrucción con lo político es la idea de acontecimiento y, en concreto, la fe en el acontecimiento. Lo mesiánico consiste en esta fe en el acontecimiento que Derrida recupera de Marx. Para demostrar esta tesis procederé, en primer lugar, a distinguir la idea de mesianicidad de la idea reguladora kantiana; en segundo lugar, se analizará el concepto de creencia que, según Derrida, debe habitar el concepto mismo de democracia; (...) y finalmente se mostrará cómo este elemento fiduciario de la deconstrucción desborda el ámbito de lo ético para abrir una concepción de lo político vinculada a lo religioso. (shrink)

Mythologies generally devote much attention to the birth of heroes and gods whose coming into the world is described as particular. Our first examples come from Greek mythology.The Furies, goddesses of vengeance, were born of the blood of Uranus who had been castrated by his son Cronos. Athena sprang, completely armed, from the head of Zeus which Prometheus had struck with an axe, an act sometimes attributed to Hephaistos. The Centaurs came from a union of Ixion with a cloud to (...) which Zeus had given the appearance of Hera with whom he was in love. Adonis came into the world from a myrrh tree (Smyrna in Greek ) which opened magically to give him birth. Ten years earlier a woman named Smyrna (myrrh) had committed incest with her father, Theios, without his realizing it; when he discovered the fact, he changed her into the tree known by that name. Bacchus was drawn out, a six months old fetus, from the body of his mother by Zeus. The body was lying in coals lit by the lightning and thunder accompanying the god's chariot as he came to visit Semele. Terrified at the sound of nature's fury, she had died of shock. Zeus sewed the fetus in his thigh and, when the time came, gave birth to Dionysius. (shrink)

Riassunto L’articolo analizza un passo di un’orazione demostenica in cui vengono invocate due leggi –la prima ascritta al legislatore Solone, la seconda al politico ateniese Aristofonte di Azenia – il cui contenuto divide la critica. Se la contestualizzazione della legge all’interno dell’argomentazione dell’attore Eussiteo permette di identificare il contenuto delle due leggi, l’analisi dell’attività legislativa di Solone e Aristofonte consente di chiarire il rapporto esistente fra la promulgazione della norma soloniana e la ripresa della stessa promossa da Aristofonte. Lo studio (...) della legge nel quadro delle riforme attribuite a Solone, infine, autorizza a difenderne la storicità e a propendere per il carattere genuino dell’attribuzione all’antico legislatore. (shrink)