We propose to compare the constitution of the philosophical field in La Plata and Tucumán between the University Reform and the first Peronism. The analysis focuses on the different academic groups that disputed the spaces and debates in chairs and publications during the reformist hegemony, and the ruptures and continuities caused by the university interventions in 1946, during the first government of Juan D. Perón.

Tanto en las políticas de memoria en Argentina como en la vasta producción académica en torno a las experiencias traumáticas de violencia estatal durante la última dictadura genocida, las memorias indígenas han sido tematizadas en forma marginal o subsidiaria respecto a otras categorías identitarias (Lenton, 2014). Estos silencios comienzan a romperse partir de la propia agencia indígena en los procesos de recuperación de las raíces ancestrales al calor de las luchas territoriales de las últimas décadas (Delrio, Lenton, Musanti, Nagy, Papazian (...) y Pérez, 2010), y por un creciente campo de estudios en el que abreva la tesis de Sabrina Rosas “Warmikunamanta Atipaq Sonqokuna: Mujeres de corazones valientes”. Memoria, identidad y territorio indígena kolla en la ciudad de La Plata. (shrink)

“Si se da, pues, sentido de la realidad, y nadie dudará que tiene su razón de ser, se tiene que dar por consiguiente algo a lo que se le pueda llamar sentido de la posibilidad”Robert Musil.“El hombre sin atributos”La pregunta por el desarrollo, por las consecuencias de los modelos desarrollistas implantados en las últimas décadas del siglo XX en América Latina, así como por las posibilidades y la urgencia de re-significar el concepto y de transformar sus prácticas, son problemas que (...) aborda Ós.. (shrink)

Os princípios emancipatórios da filosofia de educação atual, enquadrados no paradigma da complexidade e de educação ao longo da vida, incitou-nos a escrever este documento. O foco será a compreensão da vinculação a um paradigma e das suas consequências teóricas e metodológicas, demonstrando especificamente como tal se concretiza na investigação-ação enquadrada no paradigma da complexidade, teorizando em educação não formal e intervenção comunitária. Procuramos, assim, tecer um enquadramento que mostre como a investigação-ação e métodos associados se coadunam neste tipo de (...) pesquisa e intervenção em filosofia de educação não formal. (shrink)

Introducción Dossier Reformismo universitario en Argentina: transformaciones y debates en torno a la filosofía y sus fronteras.

“Como duas mentes podem conhecer uma única coisa” é um dos textos que Wil-liam James (1842-1910) pretendia reunir sob o nome de Ensaios sobre empirismo radi-cal, embora nunca tenha chegado a ver o projeto concluído. Trata-se da obra tardia do autor, quando este passou a desenvolver algumas das ideias que já se encontravam, em muitos casos de forma embrionária, no monumental Princípios de psicologia. “Como duas mentes podem conhecer uma única coisa” é um dos textos mais importantes desse esforço, uma (...) vez que explica, de forma clara e elegante, um dos pilares do empirismo radical. Como o título já diz, James pretende mostrar como algo pode ser conhecido por duas mentes sem que haja aí uma duplicação, ou um recurso à noção de representação como duplicação de um objeto físico. James postula o conceito de experiência pura e indivisa que se desenvolve em estados de experiências momentâneas sucessivas. A experiência pura acrescenta a consciência à percepção de objetos. Nessa experiência indivisível ocorrem “apropriações” conscientes — que se dão de forma retroativa — das sensações dos objetos pelos sentidos. A consciência conquistada nessa apropriação marca a subjetivação e se dá a partir da inserção do algo sensível, resultante da relação com um objeto físico, na experiência individual. No instante da experiência pura, o objeto é ao mesmo tempo objetivo e subjetivo, não ocorrendo uma duplicação ontológica. Aí reside a resposta à pergunta posta no título: é possível sentir objetos sem duplicá-los. (shrink)

Este artículo distingue entre creatividad e innovación, asume el enfoque sistémico en estudios de innovación y lo aplica a las innovaciones poéticas y literarias. Se centra en sor Juana Inés de la Cruz, la gran poeta y escritora del virreinato español en México a finales del siglo XVII. Sor Juana vinculó las artes literarias con las ciencias y técnicas de la época barroca y consiguió apoyos sociales, políticos y religiosos que la convirtieron en una mujer emprendedora y altamente innovadora. (...) También se analiza el resurgimiento de la figura de sor Juana en el siglo XX, gracias a escritores como Amado Nervo, Clara Campoamor y Octavio Paz, así como a investigadores mexicanos e internacionales que han generado una gran innovación social, cultural e institucional, el sorjuanismo, cuyos hitos principales se analizan. (shrink)

Reseña Ruvituso, Clara. Diálogos existenciales. La filosofía alemana en la Argentina peronista (1946-1955). Madrid, Iberoamerica-Vervuert, 2015, 368 pp.

Despite the recent proliferation of scientific, clinical, and narrative accounts of auditory verbal hallucinations, the phenomenology of voice hearing remains opaque and undertheorized. In this article, we outline an interdisciplinary approach to understanding hallucinatory experiences which seeks to demonstrate the value of the humanities and social sciences to advancing knowledge in clinical research and practice. We argue that an interdisciplinary approach to the phenomenology of AVH utilizes rigorous and context-appropriate methodologies to analyze a wider range of first-person accounts of AVH (...) at 3 contextual levels: cultural, social, and historical; experiential; and biographical. We go on to show that there are significant potential benefits for voice hearers, clinicians, and researchers. These include informing the development and refinement of subtypes of hallucinations within and across diagnostic categories; “front-loading” research in cognitive neuroscience; and suggesting new possibilities for therapeutic intervention. In conclusion, we argue that an interdisciplinary approach to the phenomenology of AVH can nourish the ethical core of scientific enquiry by challenging its interpretive paradigms, and offer voice hearers richer, potentially more empowering ways to make sense of their experiences. (shrink)

Living labs are interdisciplinary and participatory initiatives aimed at bringing research closer to practice by involving stakeholders in all stages of research. Living labs align with the principles of participatory research methods as well as recent insights about how participatory ways of generating knowledge help to change practices in concrete settings with respect to specific problems. The participatory, open, and discussion‐oriented nature of living labs could be ideally suited to accompany ethical reflection and changes ensuing from reflection. To our knowledge, (...) living labs have not been explicitly trialed and reported in ethics literature. In this discussion paper, we report and discuss four initial issues that marked the process of setting up a living lab in ethics: (1) determining the goals and expected outcomes of an ethics living lab; (2) establishing operational procedures; (3) selecting communities and defining pilot projects; and (4) adopting a lens to tackle emerging questions and challenges. We explain these four issues and present the paths taken based on the novel and specific orientation, that is, living ethics, at the basis of this project. In alignment with living ethics and É‐LABO, we approach challenges as learning opportunities to ask not only “how” questions but also “why” questions. We hope that this discussion paper informed by our experience helps to clarify the theoretical, methodological, and practical approaches necessary to successfully adopt and employ living labs in ethics. (shrink)

Around the world, many schools were closed as one of the measures to contain the spread of the COVID-19 pandemic. School closure brought about important challenges to the students' learning process. This context requires strong self-regulatory competences and agency for autonomous learning. Moreover, online remote learning was the main alternative response to classroom learning, which increased the inequalities between students with and without access to technological resources or for those with low digital literacy. All considered, to level the playing field (...) for students without digital resources, there is an urgent need to promote self-regulatory competences through offline intervention solutions. The current paper describes a project with this purpose, using radio broadcasting and letters to reach elementary students without digital resources. Moreover, potential reach and participants' perspectives of the project implementation are presented and discussed. The project draws on a prior evidence-based story-tool intervention grounded on a self-regulated learning framework. The original intervention was set previous to the COVID-19 pandemic and was implemented in the classroom context (N= 1,103 students). Once the schools had been closed down, the mode of intervention was adapted with the collaboration of the community. Alternative solutions were developed as follows: (i) story chapters were read on the radio and students received to their homes a printed script, prompting reflection, and suggesting related activities; (ii) students were provided with the story-tool to read autonomously and received letters from the main characters of the story which included, for example, suggestions for activities and reflection. These two alternative modes of intervention delivery potentially reached 394 elementary students, including students with digital resources. Interviews conducted with a group of students were provided information about the positive aspects of these two modes of intervention delivery, perceived learning (e.g., planning), constraints, and suggestions to improve the project. The current work is likely to merit attention from researchers and educational practitioners, given the need to use offline alternatives to provide support for students without digital resources to engage in autonomous learning during the pandemic period. This project may also be used as an alternative or a complementary solution to online modality. (shrink)

Lipkind et al. compare the development of vocal units and sound sequences in sound production in human infants and songbirds. Early in development, infant as well as songbird vocalizations vary along continuous acoustic parameters, with discrete vocal categories and structured vocalizations only emerging later on. This emergence process shows remarkable similarities between infants and zebra finches. Contrary to earlier views, Lipkind et al. suggest that the early development of songbird song (subsong) is more comparable to the phonation stage in infants (...) than to babbling. (shrink)

We experience the world around us as a smooth and continuous flow. However, there is growing evidence that the stream of sensory inputs is not elaborated in an analog way but is instead organized in discrete or quasi-discrete temporal processing windows. These discrete windows are suggested to depend on rhythmic neural activity in the alpha (and theta) frequency bands, which in turn reflect changes in neural activity within, and coupling between, cortical areas. In the present study, we investigated a possible (...) causal link between oscillatory brain activity in the alpha range (8–12 Hz) and the temporal resolution of visual perception, which determines whether sequential stimuli are perceived as distinct entities or combined into a single representation. To this aim, we employed a two-flash fusion task while participants received focal transcranial alternating current stimulation (tACS) in extra-striate visual regions including V5/MT of the right hemisphere. Our findings show that 10-Hz tACS, as opposed to a placebo (sham tACS), reduces the temporal resolution of perception, inducing participants to integrate the two stimuli into a unique percept more often. This pattern was observed only in the contralateral visual hemifield, providing further support for a specific effect of alpha tACS. The present findings corroborate the idea of a causal link between temporal windows of integration/segregation and oscillatory alpha activity in V5/MT and extra-striate visual regions. They also stimulate future research on possible ways to shape the temporal resolution of human vision in an individualized manner. (shrink)

Background The prioritization protocols for accessing adult critical care in the extreme pandemic context contain tiebreaker criteria to facilitate decision-making in the allocation of resources between patients with a similar survival prognosis. Besides being controversial, little is known about the public acceptability of these tiebreakers. In order to better understand the public opinion, Quebec and Ontario’s protocols were presented to the public in a democratic deliberation during the summer of 2022. Objectives (1) To explore the perspectives of Quebec and Ontario (...) citizens regarding tiebreakers, identifying the most acceptable ones and their underlying values. (2) To analyze these results considering other public consultations held during the pandemic on these criteria. Methods This was an exploratory qualitative study. The design involved an online democratic deliberation that took place over two days, simultaneously in Quebec and Ontario. Public participants were selected from a community sample which excluded healthcare workers. Participants were first presented the essential components of prioritization protocols and their related issues (training session day 1). They subsequently deliberated on the acceptability of these criteria (deliberation session day 2). The deliberation was then subject to thematic analysis. Results A total of 47 participants from the provinces of Quebec (n = 20) and Ontario (n = 27) took part in the online deliberation. A diverse audience participated excluding members of the healthcare workforce. Four themes were identified: (1) Priority to young patients - the life cycle - a preferred tiebreaker; (2) Randomization - a tiebreaker of last resort; (3) Multiplier effect of most exposed healthcare workers - a median acceptability tiebreaker, and (4) Social value – a less acceptable tiebreaker. Conclusion Life cycle was the preferred tiebreaker as this criterion respects intergenerational equity, which was considered relevant when allocating scarce resources to adult patients in a context of extreme pandemic. Priority to young patients is in line with other consultations conducted around the world. Additional studies are needed to further investigate the public acceptability of tiebreaker criteria. (shrink)

In this article, we focus on a particular kind of emotional impact of the pandemic, namely the phenomenology of the experience of moral injury in healthcare professionals. Drawing on Weber's reflections in his lecture Politics as a Vocation and data from the Experiences of Social Distancing during the COVID-19 Pandemic Survey, we analyse responses from healthcare professionals which show the experiences of burnout, sense of frustration and impotence, and how these affect clinicians’ emotional state. We argue that this may relate (...) to the ethical conflicts they experience when they are forced to make clinical decisions where there are no optimal outcomes, and how in turn that impacts on their own emotional state. We then further examine the notion of ‘burnout’ and the phenomenology of ‘moral injury’. Our argument is that these experiences of moral injury across a range of clinicians during the pandemic may be more prevalent and long-standing in psychiatry and mental health than in other areas of healthcare, where ethically difficult decisions and resource constraints are common outside times of crisis. Hence, in these clinical arenas, moral injury and the phenomenology of emotional changes may be independent of the pandemic. The insights gained during the pandemic may provide wider insights into the challenges of developing services and training the workforce to provide appropriate mental health care. (shrink)

El presente artículo aborda el problema de la imagen en el pensamiento de Giorgio Agamben desde la perspectiva abierta por Homo sacer (1995), es decir, en relación con los conceptos de soberanía y vida desnuda, con la finalidad de analizar la relación entre política y estética en el filósofo italiano. This paper focuses on the concept of image as articulated in Giorgio Agamben's Homo sacer (1995) -i.e., in its relationship with the concepts of sovereignty and bare life- in order to (...) throw light on the connection between aesthetics and politics in Agamben's thought. (shrink)

This article explores two key facets of institutionalized ethical review processes in Germany: (1) their importance in shaping ethical research and (2) their associated challenges, with a specific focus on their implications within the social sciences. Ethical considerations play a pivotal role in (social science) research, safeguarding, amongst others, the rights and well-being of participants and ensuring research integrity. Despite notable progress in promoting research ethics, German research institutions still need to significantly improve their ethics review processes. To address these (...) challenges, this article emphasizes the need for expanding the current management of research ethics and implementing what we call “Institutionalized Research Ethics Practices’’ (IREPs), which include but go beyond the scope of common Institutional Review Boards (IRBs). Drawing on two workshops with researchers and IRB members, and a systematic review of existing IRBs in the German social sciences, we propose concrete recommendations for developing and enhancing IREPs, including a conducive environment, accessibility, fairness, and fostering expertise (CAFE). These enhancements aim to strengthen Germany’s research ethics infrastructure and promote responsible and ethical research practices in the social sciences. (shrink)

A capoeira ou capoeiragem é uma expressão cultural brasileira que mistura jogo, esporte, arte marcial, cultura popular, tradição, dança e música. Desenvolvida no Brasil por descendentes de escravos africanos, a capoeira é caracterizada por golpes e movimentos ágeis e complexos, utilizando primariamente chutes e rasteiras, além de joelhadas e cabeçadas, cotoveladas, acrobacias aéreas ou em solo. Praticantes da capoeira aprendem não apenas a lutar e jogar, mas também a tocar os instrumentos típicos e cantar. Assim, os discentes do 6º ano (...) de uma escola estadual da cidade de Itabuna—BA, os quais apresentavam dificuldades para ler e escrever. Entretanto, nas aulas de capoeira, os alunos se mostravam mais motivados para ler. Então, surgiu o problema que norteou essa pesquisa, a saber: como o jogo de capoeira vem sendo trabalhado, para estimular a melhoria da aprendizagem em leitura dos alunos, do 6ºano, em um colégio estadual, na cidade de Itabuna – BA? Portanto, o objetivo geral desse artigo é analisar de que maneira o mestre usa o jogo da capoeira, como ferramenta motivacional, nas práticas pedagógicas, para a melhoria da aprendizagem da leitura, entre os alunos do 6º ano, do ensino fundamental II. Desse modo, a utilização de estratégias de leitura, partindo da diversidade dos gêneros textuais, de modo lúdico, através da capoeira, no processo de ensino-aprendizagem, é um assunto que é discutido nessa pesquisa, pois esta se justifica pela necessidade de contribuir para uma melhora do processo de ensino e aprendizagem, partindo de pressupostos presentes na BNCC. Palavras-chave: Capoeira, Fomento à Leitura, Gêneros Textuais, Lúdico. (shrink)

In 2000, Rüdiger Thiele [1] found in a notebook of David Hilbert, kept in Hilbert's Nachlass at the University of Göttingen, a small note concerning a 24th problem. As Hilbert wrote, he had considered including this problem in his famous problem list for the International Congress of Mathematicians in Paris in 1900.

Background: Personal genomic testing (PGT) offers individuals genetic information about relationships, wellness, sporting ability, and health. PGT is increasingly accessible online, including in emerging markets such as Australia. Little is known about what consumers expect from these tests and whether their reflections on testing resonate with bioethics concepts such as autonomy. Methods: We report findings from focus groups and semi-structured interviews that explored attitudes to and experiences of PGT. Focus group participants had little experience with PGT, while interview participants had (...) undergone testing. Recordings were transcribed and analyzed using thematic analysis. Findings were critically interpreted with reference to bioethics scholarship on autonomy. Results: Fifty-six members of the public participated in seven focus groups, and 40 individuals were interviewed separately. Both groups valued the choice of PGT, and believed that it could motivate relevant actions. Focus group themes centered on the perceived value of choices, knowledge enabling action and knowledge about the self. Interview themes suggest that participants reflexively engage with their PGT information to make meaning, and that some appreciate its shortcomings. Critical interpretation of findings shows that while consumers of PGT are able to exercise a degree of autonomy in choosing, they may not be able to achieve a substantive conceptualization of autonomy, one that promotes alignment with higher-order desires. Conclusions: PGT consumers can critically reason about testing. However, they may uncritically accept test results, may not appreciate drawbacks of increased choice, or may overestimate the potential for information to motivate behavioral change. While consumers appear to be capable of substantive autonomy, they do so without ongoing support from companies. PGT companies promote a problematic (“default”) account of autonomy, reliant on empowerment rhetoric. This leaves consumers vulnerable to making decisions inconsistent with their higher-order desires. As PGT expands, claims about its power and value need to be carefully drawn. (shrink)

En este trabajo me ocuparé de reconstruir los diferentes paradigmas de lectura de Zur Kritik der Gewalt de Benjamin que proponen Jacques Derrida y Werner Hamacher alrededor de 1989. En primer lugar, se analizará cómo de diferente manera ambos autores definen la violencia en los términos de la performatividad del lenguaje: Derrida como una “fuerza diferencial” y Hamacher con el concepto de “afformativo”. En segundo lugar, cómo estos conceptos de performatividad consideran dos ejemplos políticos contrapuestos de la Kritik: la “policía” (...) y la “huelga general proletaria”. Finalmente, cómo el estrecho diálogo entre Derrida y Hamacher, más allá de la Kritik benjamineana, interroga los alcances ético-políticos del método de la deconstrucción. (shrink)

The COVID‐19 pandemic triggered an unprecedented health crisis that impacted healthcare systems worldwide. This study explores how Spanish healthcare workers learned, internalised and integrated values and work behaviours during the COVID‐19 pandemic and their impact on the personal sphere. This documentary research, using images, narratives and audiovisual content, was framed within the interpretative hermeneutic paradigm. Categories and subcategories emerged after a final theoretical sampling that focused on the analysis. Data triangulation between researchers favoured theoretical saturation. A total of 117 images (...) and 27 texts were selected. The analysis identified three stages: bewilderment, seeking functionality in the chaos and integrating chaos into care. The data reflects how the need for security and knowledge, and the exhaustion and frustration caused by the initial working conditions, prompted adaptive responses. These responses involved focusing on problem‐solving and strengthening group sentiments and solidarity. Subsequently, the data indicates the acceptance of new structural, organisational and communication aspects. The findings of the analysis will contribute towards finding a framework that can help understand community health crisis events. (shrink)

In the field of clinical practice, there does not seem to be too much contention about what schizophrenia is, at least from a high level. After all, there are various diagnostic systems and guidelines, all of which point toward schizophrenia as a psychotic syndrome which likely forms a continuum with other psychotic disorders. It may sound obvious that, according to the current definitions, the major commonality between schizophrenia and all other psychoses is psychotic symptoms; more precisely, delusions and hallucinations. Any (...) description, or ‘phenomenology’ as most clinicians view it, can be found in these diagnostic manuals. However, is there anything at all that sets schizophrenia apart from the other... (shrink)

Organisations have implemented intensive home-based teleworking in response to global COVID-19 lockdowns and other pandemic-related restrictions. Financial pressures are driving organisations to continue intensive teleworking after the pandemic. Understanding employees’ teleworking inclinations post COVID-19, and how these inclinations are influenced by different factors, is important to ensure any future, more permanent changes to teleworking policies are sustainable for both employees and organisations. This study, therefore, investigated the relationships between the context of home-based teleworking during the pandemic, productivity perceptions during home-based (...) teleworking, and employees’ future teleworking inclinations beyond the pandemic. Specifically, the study examined whether pandemic-teleworking conditions related to the job, and the physical and social environments at home, influenced employees’ FTI, and if perceptions of improved or reduced productivity mediated these relationships. Data were collected during April and May 2020 with a cross-sectional online survey of teleworkers in Germany, Switzerland, the United Kingdom, and other countries during the first COVID-19 lockdowns. Reported FTI were mixed. Most participants reported wanting to telework more post-pandemic compared to before the pandemic; however, 18% wanted to telework less. Hierarchical multiple regression analysis revealed that some teleworking conditions were positively associated with FTI. Other teleworking conditions were not associated with FTI. Perceived changes in productivity mediated the relationship between work privacy fit and FTI. Findings highlight the role of work privacy fit and job demands in influencing pandemic productivity perceptions and teleworking inclinations post-pandemic. Results raise questions about the suitability and sustainability of home-based teleworking for all staff. As organisations plan to increase the proportion of teleworking post-pandemic, this study suggests there is a need to support employees who perceived their productivity to be poor while home-working during the pandemic. (shrink)

Growing evidence suggests that natural environments – whether in outdoor or indoor settings – foster psychological health and physiological relaxation, indicated by increased wellbeing, reduced stress levels, and increased parasympathetic activity. Greater insight into differential psychological aspects modulating psychophysiological responses to nature-based relaxation videos could help understand modes of action and develop personalized relaxation interventions. We investigated heart rate variability as an indicator of autonomic regulation, specifically parasympathetic activity, in response to a 10-min video intervention in two consecutive studies as (...) well as heart rate. We hypothesized that a nature-based relaxation video elicits HRV increase and HR decrease, with response magnitude being affected by aspects of early life adversity and trait mindfulness. In Study 1, N = 60 participants watched a relaxation video intervention depicting different natural scenery. We analyzed changes in HR and respiratory sinus arrhythmia as a standard HRV measure, both based on 3-min segments from the experimental session, in multiple growth curve models. We found a decrease in HR and increase of RSA during the video intervention. Higher paternal care and lower trait mindfulness observing skills were associated with higher RSA values before but not during video exposure. In Study 2, N = 90 participants were assigned to three video conditions: natural scenery from Study 1, meditation video, or short clip from “The Lord of the Rings.” Again, HR decreased, and RSA increased during video segments, yet without expected group differences across different video types. We found higher parental care and lower parental overprotection to predict higher RSA at different times during the experiment. Interestingly, lower paternal overprotection predicted overall higher RSA. These results suggest a generic relaxation effect of video interventions on autonomic regulation that we discuss in light of different theories mapping restorative effects of natural environments. Further, psychological characteristics like aspects of early life adversity and trait mindfulness could contribute to individual differences in autonomic regulation. This study contributes to a better understanding of autonomic and psychological responses to relaxation videos. (shrink)

Previous studies have explored the impact of magic tricks on different basic cognitive processes yet there is a need of examining effectiveness of a cognitive training program through magic tricks for children with attention deficit hyperactivity disorder. The present study examines the effectiveness and feasibility of the MAGNITIVE program, a manualized intervention for cognitive training through the learning of magic tricks. A total of 11 children with ADHD participated in separated groups of two different community settings, and were assessed at (...) pre-treatment, post-treatment, and a 3-month later follow-up in different tasks involving processing speed, sustained attention, selective attention, and mental flexibility. Using non parametric statistical analyses and Reliable Change Index, the results showed that these children receiving MAGNITIVE particularly improved their performance in sustained attention, shifting attention, and mental flexibility, changes were also observed in processing speed performance yet further research is needed in terms of selective attention and inhibition, given the great individual differences within this sample. Changes were maintained when the program was finished. In terms of viability, the study proved a good treatment integrity in different contexts, adherence to the curriculum, and high levels of engagement satisfaction. In this second clinical trial, MAGNITIVE program appears to be a feasible training program for children with ADHD, as an alternative for medication when possible. (shrink)

When someone masters a skill, their performance looks to us like second nature: it looks as if their actions are smoothly performed without explicit, knowledge-driven, online monitoring of their performance. Contemporary computational models in motor control theory, however, are instructionist: that is, they cast skillful performance as a knowledge-driven process. Optimal motor control theory, as representative par excellence of such approaches, casts skillful performance as an instruction, instantiated in the brain, that needs to be executed—a motor command. This paper aims (...) to show the limitations of such instructionist approaches to skillful performance. We specifically address the question of whether the assumption of control-theoretic models is warranted. The first section of this paper examines the instructionist assumption, according to which skillful performance consists of the execution of theoretical instructions harnessed in motor representations. The second and third sections characterize the implementation of motor representations as motor commands, with a special focus on formulations from OMCT. The final sections of this paper examine predictive coding and active inference—behavioral modeling frameworks that descend, but are distinct, from OMCT—and argue that the instructionist, control-theoretic assumptions are ill-motivated in light of new developments in active inference. (shrink)

Objetivou-se estratificar fatores de risco para doenças cardiovasculares (DCV) em dez anos em jogadores de basquetebol em cadeiras de rodas. O percentual de risco cardiovascular foi estratificado pelos escores de Framingham (ERF) e de Risco Global (ERG). Dos treze jogadores avaliados, 38,46% apresentava sobrepeso e obesidade e 77%, alterações na porcentagem de gordura corporal e na circunferência abdominal. O ERF identificou 15,38% dos jogadores com risco intermediário para desenvolvimento de DCV e pelo ERG, 15,4% dos homens apresentava risco intermediário, 7,7% (...) alto risco por diabetes e 7,7% muito alto risco por doenças ateroscleróticas. Os resultados de composição corporal demonstram uma predisposição para desenvolvimento de DCV, sendo que o ERG identificou indivíduos com alto risco e muito alto risco. Conclui-se que a identificação dos fatores de risco é útil para que ocorra uma maior prevenção das DCV e aconselhamento adequado sobre adoção de hábitos de vida saudáveis por esses indivíduos. (shrink)

The term sustainability has become one of the most significant in the current era. It seems to be ubiquitous amongst academics, politicians, business leaders, media personnel and even the general public. It is no exaggeration to state that it is considered all over the world to be the most pressing issue to be addressed for the long-term future of the planet and its inhabitants. The topic is of course complex, and the issue of sustainability is under much debate as to (...) what it actually is and how it can be achieved, but it is completely certain that the resources of the planet are fixed in quantity and, once used, cannot be reused except through being reused in one form or another. At present, much of the discourse of sustainability has focused upon the environment and in particular upon climate change and the effects that this is having. Thus, the discourse has tended to be about mitigation. Sustainability of course requires all three pillars of the triple bottom line—economic, environmental and social—to be addressed. Indeed, it might be considered that the effects upon the social, and how we choose to live our lives, might well be the most profound effect of achieving sustainability. This book therefore focuses upon some of the many aspects of the social and how we can adapt our lives to accommodate the requirements of sustainability. it therefore takes a very different approach to addressing the issues of sustainability, while of course not ignoring the other pillars. This book therefore sets out to examine various aspects of the changes to personal, corporate and institutional behaviour which may have to come about in our search for sustainability. It is tended to address some of the issues and how they are being dealt with in various parts of the world. As always, our concept is to share best practice and thereby enrich both the discourse and our progress towards sustainability. Thus, we focus upon the current situation while also considering the extent to which the focus is changing so much that we need to think about new approaches to our understanding of behaviour and differing effects in practice. The international origins of the contributors to this book make this an original contribution taking some of the best ideas from around the world. This book therefore addresses these issues from a perspective not generally addressed by researchers, or even by politicians and the press. It therefore provides fresh perspectives upon the important issue of our common future. As always, this approach is based on the tradition of the Social Responsibility Research Network srrnet.org (a worldwide body of scholars with membership of several thousand), which in its 20-year history has sought to broaden the discourse and to treat all research as inter-related and relevant to business. This tradition has always been to explore the subject widely and to seek relevant solutions, while also sharing best practice. This book is based primarily upon some of the contributions from the network at our recent conference and shows both commonality and diversity in approaches and effects. (shrink)

Schizophrenia as a pathology of self-awareness has attracted much attention from philosophical theorists and empirical scientists alike. I view schizophrenia as a basic self-disturbance leading to a lifeworld of solipsism adopted by the sufferer and explain how this adoption takes place, which then manifests in ways such as first-rank psychotic symptoms. I then discuss the relationships between these symptoms, not as isolated mental events, but as end-products of a loss of agency and ownership, and argue that symptoms like thought insertion (...) and other ego-boundary disorders are by nature a multitude of paradoxes created by a fragmented awareness. I argue that such fragmentation does not always require or lead to a delusional elaboration as the definitive feature of its phenomenology, and present reasons for the role of the first-person pronoun as a mere metaphor used to represent the patient’s bizarre experiences where sensory perception and thinking processes converge. Further, I discuss the initi... (shrink)

This article presents a conceptual discussion on the phenomenon of incorporation of tools and other objects in the light of Maine de Biran’s philosophy of the relation between the body and the motor will. Drawing on Maine de Biran’s view of the body as that portion of the material world which directly obeys one’s motor will, as well as on his view (supported by studies in contemporary cognitive science) of active touch as the perceptual modality that is sensitive to objects (...) as fields of forces resisting the perceiver’s movements, we discuss the phenomena of motor incorporation and haptic incorporation, as well as the relation between them. Motor incorporation occurs when something is integrated into the motor system, i.e. when practice enables one to animate an object as directly, effortlessly and fluently as one is able to animate one’s own body. The subject then has the experience of acting there, where the object is located, not at the body–object interface. In order to better understand the phenomenon of motor incorporation, we highlight the phenomenological difference between directly and indirectly moving something. Haptic incorporation occurs when something is integrated into the haptic system, i.e. when an object is used as an instrument for the haptic perception of other objects. Finally, we seek to shed light on the phenomenon of transparency, understanding the transparency acquired by the incorporated object as both a relational property and a matter of degrees. (shrink)

Boris Vian crée son hétéronyme Vernon Sullivan en 1946. Or, leurs romans s’inscrivent dans des sous-genres discursifs bien distincts. Dès lors, peut-on parler de deux romanciers pour une même plume? Quel rôle joue le genre et son impact endigue-t-il tout point de rencontre? Au contraire, existe-t-il, malgré tout, des liens intertextuels entre les deux œuvres? Ces questions résultent d’une rencontre entre trois recherches doctorales qui a permis de croiser un concept (l’hétéronymie) à une méthode (la logométrie). Pour répondre à ces (...) questions linguistiques, cet article déroule en effet le protocole méthodologique de la logométrie et propose des premiers éléments de réponse. Pour réaliser cette étude, notre corpus contraste les romans de douze auteurs contemporains et proches génériquement des romans de Boris Vian et de Vernon Sullivan. Ce corpus est disponible sur le logiciel Hyperbase (développé au laboratoire Bases, Corpus, Langage UMR 7320). Le parcours interprétatif de cet article est le suivant : nous partons de résultats issus de la statistique occurrentielle (1) et cooccurrentielle (2) pour aller progressivement vers des zones de textualité réunissant Boris Vian à Vernon Sullivan (3). (shrink)