Given its non-invasive nature, there is increasing interest in the use of transcutaneous vagus nerve stimulation across basic, translational and clinical research. Contemporaneously, tVNS can be achieved by stimulating either the auricular branch or the cervical bundle of the vagus nerve, referred to as transcutaneous auricular vagus nerve stimulation and transcutaneous cervical VNS, respectively. In order to advance the field in a systematic manner, studies using these technologies need to adequately report sufficient methodological detail to enable comparison of results between (...) studies, replication of studies, as well as enhancing study participant safety. We systematically reviewed the existing tVNS literature to evaluate current reporting practices. Based on this review, and consensus among participating authors, we propose a set of minimal reporting items to guide future tVNS studies. The suggested items address specific technical aspects of the device and stimulation parameters. We also cover general recommendations including inclusion and exclusion criteria for participants, outcome parameters and the detailed reporting of side effects. Furthermore, we review strategies used to identify the optimal stimulation parameters for a given research setting and summarize ongoing developments in animal research with potential implications for the application of tVNS in humans. Finally, we discuss the potential of tVNS in future research as well as the associated challenges across several disciplines in research and clinical practice. (shrink)

Cognitive sciences as an interdisciplinary field, involving scientific disciplines (such as computer science, linguistics, psychology, neuroscience, economics, etc.), philosophical disciplines (philosophy of language, philosophy of mind, analytic philosophy, etc.) and engineering (notably knowledge engineering), have a vast theoretical and practical content, some even conflicting. In this interdisciplinary context and on computational modeling, ontologies play a crucial role in communication between disciplines and also in a process of innovation of theories, models and experiments in cognitive sciences. We propose a model for (...) this process here. An ontological commitment is advocated as the framework of a scientific realism, which leads computational modeling to search for more realistic models, for a complex systems perspective of nature and cognition. In that way multiagent modeling of complex systems has been fulfilling an important role. (shrink)

Given its non-invasive nature, there is increasing interest in the use of transcutaneous vagus nerve stimulation across basic, translational and clinical research. Contemporaneously, tVNS can be achieved by stimulating either the auricular branch or the cervical bundle of the vagus nerve, referred to as transcutaneous auricular vagus nerve stimulation and transcutaneous cervical VNS, respectively. In order to advance the field in a systematic manner, studies using these technologies need to adequately report sufficient methodological detail to enable comparison of results between (...) studies, replication of studies, as well as enhancing study participant safety. We systematically reviewed the existing tVNS literature to evaluate current reporting practices. Based on this review, and consensus among participating authors, we propose a set of minimal reporting items to guide future tVNS studies. The suggested items address specific technical aspects of the device and stimulation parameters. We also cover general recommendations including inclusion and exclusion criteria for participants, outcome parameters and the detailed reporting of side effects. Furthermore, we review strategies used to identify the optimal stimulation parameters for a given research setting and summarize ongoing developments in animal research with potential implications for the application of tVNS in humans. Finally, we discuss the potential of tVNS in future research as well as the associated challenges across several disciplines in research and clinical practice. (shrink)

Background:Metaphors are often used within the context of ethics and healthcare but have hardly been explored in relation to moral reasoning.Objective:To describe a central set of metaphors in one case and to explore their contribution to moral reasoning.Method:Semi-structured interviews were conducted with 16 parents of a child suffering from the neurodegenerative disease CLN3. The interviews were recorded, transcribed, and metaphors were analyzed. The researchers wrote memos and discussed about their analyses until they reached consensus.Ethical considerations:Participants gave oral and written consent (...) and their confidentiality and anonymity were respected.Findings:A central set of metaphors referred to the semantic field of the hands and arms and consisted of two central metaphors that existed in a dialectical relationship: grasping versus letting go. Participants used these metaphors to describe their child’s experiences, who had to “let go” of abilities, while “clinging” to structures and the relationship with their parent(s). They also used it to describe their own experiences: participants tried to “grab” the good moments with their child and had to “let go” of their child when (s)he approached death. Participants, in addition, “held” onto caring for their child while being confronted with the necessity to “let go” of this care, leaving it to professional caregivers.Discussion:The ethical analysis of the findings shows that thinking in terms of the dialectical relationship between “grasping” and “letting go” helps professional caregivers to critically think about images of good care for children with CLN3. It also helps them to bear witness to the vulnerable, dependent, and embodied nature of the moral self of children with CLN3 and their parents.Conclusion:Metaphorical reasoning may support the inclusion of marginalized perspectives in moral reasoning. Future studies should further explore the contribution of metaphorical reasoning to moral reasoning in other cases. (shrink)

This paper critically evaluates the transition from crisis to development in northern Uganda from the perspective of agricultural service provision. It contributes to debates on how efforts to link relief to rehabilitation and development may bypass the underlying challenges in linking humanitarian aid to prevailing national development policies and structures. This paper is based on research into agricultural services undertaken in Pader district, northern Uganda, between 2010 and 2012. It studied the interplay between humanitarian interventions and the parallel development of (...) the government’s agricultural departments and services in northern Uganda. The article brings out how Ugandan agricultural policies do not suit the post-conflict realities of northern Uganda. The evolving policies affect power relations and processes of inclusion and exclusion in northern Uganda. As a result, at the time that the government is ready to integrate northern Uganda into the mainstream development of agricultural policy, the gap between addressing humanitarian needs and development has become larger. (shrink)

Sometimes we remember past objects or events in a vivid, experiential way. The present paper addresses some fundamental questions about the metaphysics of such experiential or ‘recollective’ memories. More specifically, it develops the ‘Relational Account’ of recollective memory, which consists of the following three claims. A subject who recollectively remembers a past object or event stands in an experiential relation to the relevant past object or event. The R‐remembered object or event itself is a part of the R‐memory; that is, (...) the subject's present R‐memory is partly constituted by the relevant past object or event. When a subject R‐remembers a past object, the past object is a constitutive part of the conscious experience itself; that is, the object is immediately available to the subject in conscious experience. In developing the Relational Account, the present paper hopes to make a substantial contribution to any attempt to account for the nature of recollective memory. Furthermore, in order to explain how a subject could understand the beliefs that she forms about the past on the basis of an R‐memory, and how a subject could, on the basis of an R‐memory, gain any knowledge about the past, we arguably also need to rely on the Relational Account of recollective memory. Thus, the Relational Account will also play an important role in an attempt to account for various other ways in which a subject might be related to the past in general, and to her own past in particular. Standing in such relations to the past is, in turn, a central feature of our human existence. Ultimately, therefore, the Relational Account of recollective memory should also play a crucial role in furthering our understanding of ourselves, and of our own existence in time. (shrink)

Motor imagery provides a direct insight into action representations. The aim of the present study was to investigate the level of impairment of action monitoring in schizophrenia by evaluating the performance of schizophrenic patients on mental rotation tasks. We raised the following questions: Are schizophrenic patients impaired in motor imagery both at the explicit and at the implicit level? Are body parts more difficult for them to mentally rotate than objects? Is there any link between the performance and the hallucinating (...) symptom profile? The schizophrenic patients displayed the same pattern of performance as the control subjects . More particularly, schizophrenic patients’ reaction time varied as a function of the angular disparity of the stimuli. On the other hand, they were significantly slower and less accurate. Interestingly, patients suffering from hallucinations made significantly more errors than non-hallucinatory patients. We discussed these latter results in terms of deficit of the forward model. We emphasized the necessity to distinguish different levels of action, more or less impaired in schizophrenia. (shrink)

Diversity and hybridity, interaction and exchange: these terms compose the thematic focus of this issue of the journal “Der Islam”: Eastern Christianity in History and the Present: Perspectives and Obstacles. The issue features contributions to a conference held in the year 2008. Evaluating the state of research on Eastern Christianity in Germany, the participants observed that this field of academic enquiry is in danger of becoming extinct in this country. Thus, this collection of articles hopefully serves as a catalyst for (...) jumpstarting debate on Eastern Christianity in the German academic community. The study of Eastern Christian communities’ cultural identity is at the same time ineluctably intertwined with Qur‘anic Studies and Islamic History - i. e. an Islam in dialogue with, but not mimicking Jewish and Christian traditions of the Hijaz. Diversity in the Islamic-ruled world is a historical reality that has been largely ignored in the study of Islam as well. This edition of “Der Islam” therefore highlights research that considers the interaction between Muslim and non-Muslim groups, as well as the entangled development of the religious traditions, in order to better understand the socio-religious plurality of Western Asia. Interaction and exchange, however, also include moments of conflict and discrimination. As we close upon the one-year anniversary of the “Arab Spring”, the authors are reminded that it is important to consider the worsening condition of Eastern Christian communities today and their representation in Western studies as well as in the political systems they live in. (shrink)

Political theories in general and deliberative democracy in particular have become quite popular in business ethics over the past few years. However, the model of deliberative democracy as generally referred to in business ethics is only appropriate for conceptualizing interaction between business and society which occurs within a context which is more or less institutionalized. The model cannot account for “unregulated” interaction between business and civil society. The authors argue that scholars need to resort to the so called “critical strand” (...) of deliberative democracy if we want to conceptualize interaction that happens without the involvement of decision-making institutions as political action in a deliberative sense. Adopting this approach allows us to identify cases in which unregulated interaction between business and civil society is preferable over institutionalization. (shrink)

Around the world, newly qualified teachers are leaving the profession after only a short time working at school. This not only has a negative effect on the capacities of the respective education systems, but also for the teachers themselves, as it often due to factors such as stress and burnout that leads to this decision. The COVID-19 pandemic has exacerbated this situation by adding to the teachers’ workload, uncertainty, and stress. Previous research has investigated strategies that may help teachers improve (...) their well-being and, among other factors, found social support to be an important condition. In this mixed methods design-based research study, we developed a design to enhance social support among newly qualified teachers in their first months working at school. Our quantitative and qualitative results show that the design has positive effects on many aspects of teachers’ well-being in the intervention group both longitudinally and when compared to a comparison group. The findings are being discussed considering the recent changes in the working conditions of teachers as imposed by the COVID-19 pandemic. (shrink)

The following paper considers one important feature of our experiential or ‘recollective’ memories, namely their spatial perspectival characteristics. I begin by considering the ‘Past-Dependency-Claim’, which states that every recollective memory (or ‘R-memory’) has its spatial perspectival characteristics in virtue of the subject’s present awareness of the spatial perspectival characteristics of a relevant past perceptual experience. Although the Past-Dependency-Claim might for various reasons seem particularly attractive, I show that it is false. I then proceed to develop and defend the ‘Present-Dependency-Claim’, namely (...) the claim that the spatial perspectival characteristics of an R-memory depend on the spatial perspectival characteristics of perceptual experiences that the subject has at the time at which the R-memory occurs. Lastly, I discuss the phenomenon of so-called ‘observer-memories’, which presents a special challenge for any attempt to account for the spatial perspectival characteristics of R-memories. I argue that we have no good reason to deny that the relevant experiences should count as memories, and I show that we can account for the spatial perspectival characteristics of observer-memories with the help of the ‘Present-Dependency-Claim’. More generally, the paper shows that certain events that occur in a subject’s mental life (namely, a subject’s R-memories) are necessarily dependent on other events that occur in the relevant subject’s mental life (namely, on certain perceptual experiences). This more general conclusion in turn should be relevant for any attempt to develop an appropriate account of a subject’s mental life as a whole. (shrink)

We sometimes experience emotions which are directed at past events (or situations) which we witnessed at the time when they occurred (or obtained). The present paper explores the role which such "autobiographically past-directed emotions" (or "APD-emotions") play in a subject's mental life. A defender of the "Memory-Claim" holds that an APD-emotion is a memory, namely a memory of the emotion which the subject experienced at the time when the event originally occurred (or the situation obtained) towards which the APD-emotion is (...) directed. On this view, APD-emotions might play an important role in our acquiring knowledge about our own past emotions, which renders the view rather attractive. However, as I show in the present paper, none of the various possible versions of the Memory-Claim are tenable. This leaves us with the "Universal-New-Emotion-Claim", according to which all APD-emotions are new emotional responses to the past events (or situations) towards which the relevant APD-emotions are directed. Further consideration of the "Universal-New-Emotion-Claim" shows that while APD-emotions do not play the epistemological role they could have played had some version of the Memory-Claim turned out to be true, a subject's APD-emotions nevertheless do play a vital role in a subject's mental life: they help the subject to develop a balanced sense of self. (shrink)

Cet article vise à éclairer le contexte universitaire et éditorial qui favorisa la publication du Treatise on electricity and magnetism de James Clerk Maxwell afin de mieux cerner la nature de cette entreprise scientifique. Le projet fut formé en 1867 à l'occasion d'une réforme introduisant l'étude de l'électricité et du magnétisme dans l'enseignement délivré à Cambridge et s'inscrivait dans un mouvement plus vaste qui développait l'enseignement de ces disciplines dans les universités britanniques. L'étude des relations entre le projet de Maxwell (...) et d'autres ouvrages contemporains indique que le Treatise était en situation de devenir un ouvrage de référence en Grande-Bretagne. Ainsi, le livre de Maxwell était-il l'instrument d'une très ambitieuse tentative de transformation de l'électromagnétisme, indissociable de son contexte et conforme à sa fonction pédagogique. (shrink)

Où trouver la force de continuer à vivre quand des épreuves terribles privent de l'énergie ou du désir nécessaires pour perpétuer une existence devenue en apparence absurde? Les récits de résilience sont nombreux. Mais il aura fallu attendre Nietzsche pour que la philosophie s'empare avec acuité de cette question. ± [...] je fis de ma volonté de santé, de vivre, ma philosophie? : accablé d'une maladie terriblement douloureuse, l'auteur du Gai Savoir fait d'une expérience vécue un terrain d'expérimentation pour la (...) pensée. La force de vivre est exclusive chez lui de toute recherche d'un quelconque salut dans une foi ou dans une cause. Non pas fuir la maladie, mais se l'approprier en l'explorant par la pensée. En découlent une leçon et une question. Une leçon : la souffrance ne prive pas la vie de son sens, ni ne préjuge de sa valeur. Une question, celle du philosophe qui se fait ± médecin de la civilisation? : le nihilisme peut-il être surmonté? (shrink)

Que peut bien etre l'informatique pour nous envahir a ce point? Se fondant sur des travaux recents de philosophie de l'informatique, ce livre revient sur la notion de Machine de Turing et sur la These de Church: l'ordinateur peut-il tout simuler? (le vivant, l'esprit). Eclairant les notions de computation et d'abstraction a la lumiere de celles de simulation et d'ontologie, il montre en quoi l'informatique n'est ni simplement une branche des mathematiques, ni une technologie de l'information, mais une technologie des (...) croisements des voies de la reference. (shrink)

Capitalism is often modernised and stabilised by its very critics. Gramsci called this paradox a 'passive revolution'. What are the pitfalls through which critique becomes absorbed? This question is taken up using a Cultural Political Economy approach for analysing the resistant potential of 'degrowth discourses' against the neoliberal hegemony. Degrowth advocates an economy without growth in order to achieve the transformation that is necessary in ecological and social terms. It thus does not follow the neoliberal idea of green capitalism that (...) already has absorbed much environmental critique. This paper argues that degrowth needs to be further differentiated in order to draw any conclusions about its counter-hegemonic potential. Three dimensions are identified for differentiating sub-hegemonic from counter-hegemonic degrowth positions: the mode of growth critique, the interpellation of the individual and the subsequent actions motivated. (shrink)

Dorothea Olkowski's exploration of the philosophy of Gilles Deleuze clarifies the gifted French thinker's writings for specialists and nonspecialists alike. Deleuze, she says, accomplished the "ruin of representation," the complete overthrow of hierarchic, organic thought in philosophy, politics, aesthetics, and ethics, as well as in society at large. In Deleuze's philosophy of difference, she discovers the source of a new ontology of change, which in turn opens up the creation of new modes of life and thought, not only in (...) philosophy and feminism but wherever creation is at stake. The work of contemporary artist Mary Kelly has been central to Olkowski's thinking. In Kelly she finds an artist at work whose creative acts are in themselves the ruin of representation as a whole, and the text is illustrated with Kelly's art. This original and provocative account of Deleuze contributes significantly to a critical feminist politics and philosophy, as well as to an understanding of feminist art. (shrink)

The impact of socially responsible corporate behavior on economic performance is a major preoccupation of managers today. This article explores the links between narrowly defined constructs: stakeholder orientation, environmental proactivity and profitability, from the perspectives of stakeholder theory and resource-based theory. We collected data on the food and beverage, and household and personal products industries. Using structural equation modeling, this paper makes two contributions. We found a negative link between companies simply having a higher stakeholder orientation and profitability. Importantly, however, (...) environmental proactivity not only had a positive impact on profitability, but also appeared to mediate the relationship between stakeholder orientation and profitability. In other words, if a company is more environmentally proactive, it will be more attentive to a broad array of stakeholders, and this will in turn contribute positively to profitability. (shrink)

This book is based on Professor Franck's highly acclaimed Hague Academy General Course. In it he offers a compelling view of the future of international legal reasoning and legal theory. The author offers a critical analysis of the prescriptive norms and institutions of modern international law and argues that international law has the capacity to advance, in practice, the abstract social values shared by the community of states and persons. This book is both thought-provoking and original and as such (...) is essential reading for students of international law and legal theory. (shrink)

ABSTRACT While multiple crisis phenomena have sparked experimentation with alternative forms of production and consumption on the micro level, it is not clear if and how these alternative practices may become hegemonic and thus displace capitalism as the hegemonic order on the macro level, rather than merely fostering pockets of a solidarity economy within capitalism. This question is hard to research, because it relates to post-capitalist futures rather than actual events or phenomena in the past or present. In this article, (...) I propose a methodological framework for studying the transformative potential of counter-hegemonic initiatives. Building on debates on causality and prediction within Critical Realism, I introduce the concept of ‘ex-ante’ retroduction. Using this mode of reasoning helps to identify possible generative mechanisms for the viability and achievability of alternative futures which can then be empirically investigated. (shrink)

The present paper offers a philosophical discussion of phenomena which in the empirical literature have recently been subsumed under the concept of ‘mental time travel’. More precisely, the paper considers differences and similarities between two cases of ‘mental time travel’, recollective memories (‘R-memories’) of past events on the one hand, and sensory imaginations (‘S-imaginations’) of future events on the other. It develops and defends the claim that, because a subject who R-remembers a past event is experientially aware of a past (...) particular event, while a subject who S-imagines a future event could not possibly be experientially aware of a future particular event, R-memories of past events and S-imaginations of future events are ultimately mental occurrences of two different kinds. (shrink)

In their paper "Remembering," first published in the Philosophical Review in 1966, Martin and Deutscher develop what has since come to be known as the Causal Theory of Memory. The core claim of the Causal Theory of Memory runs as follows: If someone remembers something, whether it be "public," such as a car accident, or "private," such as an itch, then the following criteria must be fulfilled: 1. Within certain limits of accuracy he represents that past thing. 2. I f (...) the thing was "public," then he observed what he now represents. If the thing was "private," then it was his. 3. His past experience of the thing was operative in producing a state or successive states in him finally operative in producing his representation. These three statements express the condition which we consider to be separately necessary and jointly sufficient, if an event is to be an instance of remembering. (shrink)

This book analyses the impact computerization has had on contemporary science and explains the origins, technical nature and epistemological consequences of the current decisive interplay between technology and science: an intertwining of formalism, computation, data acquisition, data and visualization and how these factors have led to the spread of simulation models since the 1950s. -/- Using historical, comparative and interpretative case studies from a range of disciplines, with a particular emphasis on the case of plant studies, the author shows how (...) and why computers, data treatment devices and programming languages have occasioned a gradual but irresistible and massive shift from mathematical models to computer simulations. -/- . (shrink)

Though the two-world interpretation of Plato's metaphysics is no longer uncontested the question of the expendability of the physical world still predominates current discussions. Against this tendency the article suggests that Plato neither intended to dispose of sensory evidence altogether nor to locate the Forms in a separate realm of pure understanding. The Forms should rather be understood as the ideal principles determining the proper function of each entity. Such a 'functional view' of the Forms is discussed explicitly in Book (...) X of the Republic, but it can easily be extended to account for Plato's use of the Forms elsewhere. (shrink)

Imagine you are walking through a park. Suddenly, a mugger points a gun at you, threatening to shoot you if you do not hand over your valuables. Is this an instance of domination? Many authors working within the neo-republican framework - including Philip Pettit himself - are inclined to say 'yes'. After all, the mugger case seems to be a paradigmatic example of what it means to be at someone's mercy. However, I argue that this conclusion is based on a (...) misleading, interactional account of domination that misconceives its structural character. Domination, I maintain, is a structurally constituted form of power. Whether the mugger in the park dominates you or not can only be established by analysing the wider power structures in which your interaction is embedded. (shrink)

The many well-publicized food scandals in recent years have resulted in a general state of vulnerable trust. As a result, building consumer trust has become an important goal in agri-food policy. In their efforts to protect trust in the agricultural and food sector, governments and industries have tended to consider the problem of trust as merely a matter of informing consumers on risks. In this article, we argue that the food sector better addresses the problem of trust from the perspective (...) of the trustworthiness of the food sector itself. This broad idea for changing the focus of trust is the assumption that if you want to be trusted, you should be trustworthy. To provide a clear understanding of what being trustworthy means within the food sector, we elaborate on both the concept of trust and of responsibility. In this way we show that policy focused on enhancing transparency and providing information to consumers is crucial, but not sufficient for dealing with the problem of consumer trust in the current agri-food context. (shrink)

Memory can play two quite different roles in grief. Memories involving a deceased loved one can make them feel either enjoyably present, or especially and painfully absent. In this paper, we consider what makes it possible for memory to play these two different roles, both in grief and more generally. We answer this question by appeal to the phenomenological nature of vivid remembering, and the context in which such memories occur. We argue that different contexts can make salient different aspects (...) of memory's phenomenological nature, thus making what is remembered sometimes feel pleasantly 'present' again, and sometimes painfully absent. (shrink)

The present paper considers the question whether, and if so how, a subject's full attention to an object which she interacts with might have value. More specifically, I defend the claim that in order for a subject's activity to have value, it is sufficient that the subject give her full attention to the object towards which the activity is directed.

The present paper considers our ability to ‘shape our own mental lives’; more specifically, it considers the claim that subjects sometimes can and do engage in ‘mental self-regulation’, that is, that subjects sometimes can be, and are, actively involved with their own mental lives in a goal-directed way. This ability of mental self-regulation has been rather neglected by contemporary philosophers of mind, but I show why it deserves careful philosophical attention. In order to further our understanding of the nature of (...) the phenomenon of mental self-regulation and to locate it within the wider context of our everyday lives and the world we live in, I proceed to develop some conditions which need to be met in order for a subject to be able to engage in mental self-regulation. In developing those conditions we find that compared to the physical realm, our mental lives are a rather elusive domain in the face of attempts at intervention, and our ability to intervene in our own mental lives is rather fragile. We also find that our ability to regulate our own mental lives in many cases depends on our possession of mental skills and mental know-how. Both these observations in turn throw new light on our understanding of the nature of the human mind. (shrink)

The essays collected in this volume are all concerned with the connection between fiction and truth. This question is of utmost importance to metaphysics, philosophy of language, philosophical logic and epistemology, raising in each of these areas and at their intersections a large number of issues related to creation, existence, reference, identity, modality, belief, assertion, imagination, pretense, etc. All these topics and many more are addressed in this collection, which brings together original essays written from various points of view by (...) philosophers of diverse trends. These essays constitute major contributions to the current debates that the connection between truth and fiction continually enlivens, and give a sense of the directions in which research on this question is heading. Contributors: Fred Adams, Frederick Kroon, Robert Howell, Brendan Murday, Terence Parsons, Graham Priest, Erich Rast, Manuel Rebuschi, Marion Renauld, R.M. Sainsbury, Grant Tavinor, Alberto Voltolini. (shrink)

It is generally acknowledged that Hobbes's radical scepticism is intimately connected with his nominalism, and that his nominalism in turn rests upon the doctrine of meaning and truth set out in its best-known version in Chapters 4 and 5 of Leviathan.