Ten years ago, researchers using event-related brain potentials to study language comprehension were puzzled by what looked like a Semantic Illusion: Semantically anomalous, but structurally well-formed sentences did not affect the N400 component—traditionally taken to reflect semantic integration—but instead produced a P600 effect, which is generally linked to syntactic processing. This finding led to a considerable amount of debate, and a number of complex processing models have been proposed as an explanation. What these models have in common is that they (...) postulate two or more separate processing streams, in order to reconcile the Semantic Illusion and other semantically induced P600 effects with the traditional interpretations of the N400 and the P600. Recently, however, these multi-stream models have been called into question, and a simpler single-stream model has been proposed. According to this alternative model, the N400 component reflects the retrieval of word meaning from semantic memory, and the P600 component indexes the integration of this meaning into the unfolding utterance interpretation. In the present paper, we provide support for this “Retrieval–Integration ” account by instantiating it as a neurocomputational model. This neurocomputational model is the first to successfully simulate the N400 and P600 amplitude in language comprehension, and simulations with this model provide a proof of concept of the single-stream RI account of semantically induced patterns of N400 and P600 modulations. (shrink)

Expectation-based theories of language comprehension, in particular Surprisal Theory, go a long way in accounting for the behavioral correlates of word-by-word processing difficulty, such as reading times. An open question, however, is in which component of the Event-Related brain Potential signal Surprisal is reflected, and how these electrophysiological correlates relate to behavioral processing indices. Here, we address this question by instantiating an explicit neurocomputational model of incremental, word-by-word language comprehension that produces estimates of the N400 and the P600—the two most (...) salient ERP components for language processing—as well as estimates of “comprehension-centric” Surprisal for each word in a sentence. We derive model predictions for a recent experimental design that directly investigates “world-knowledge”-induced Surprisal. By relating these predictions to both empirical electrophysiological and behavioral results, we establish a close link between Surprisal, as indexed by reading times, and the P600 component of the ERP signal. The resultant model thus offers an integrated neurobehavioral account of processing difficulty in language comprehension. (shrink)

Abstract:According to his own account, Russell was “led to” the Theory of Descriptions by “the desire to avoid Meinong’s unduly populous realm of being”. This “official view” has been subjected to severe criticism. However stimulating this criticism may be, it is too extreme and therefore not critical enough. It fails to fully acknowledge both the way it is itself opposed to Russell and the way Russell and Meinong were opposed to their opponents. In order to avoid these failures, a more (...) “dialectical” kind of analysis will be applied. It leads to unravelling two confusions shared by the official and the unofficial views: the confusion between conception and adoption of the theory of descriptions and the confusion between three varieties of Meinongianism. By means of these distinctions both a significant kernel of truth contained in Russell’s account and the underlying motive for his distortion of the historical facts can be laid bare. (shrink)

Empirical research in the field of legal interpretation shows that, in many cases, analogy argumentation is complex rather than simple. Traditional analytical approaches to analogy argumentation do not explore that complexity. In most cases analogy argumentation is reconstructed as a simple form of argumentation that consists of two premises and a conclusion. This article focuses on the question of how to analyze and evaluate complex analogy argumentation. It is shown how the pragma-dialectical approach provides clues for analyzing complex analogy argumentation (...) and how the criteria for evaluating analogy argumentation can be used to reconstruct these types of complex analogy argumentation in Dutch case law. The critical questions in the argumentation scheme do not only serve as a tool for analyzing arguments justifying analogy argumentation, but are also helpful in analyzing arguments against a specific analogy argumentation. (shrink)

Using a new method, we examined whether incidental perception of need-rewarding (positive) objects unintentionally prepares motor action. Participants who varied in their level of need for water were presented with glasses of water (and control objects) that were accompanied by go and no-go cues that required a response (key-press) or withholding a response. Importantly, if need-rewarding objects unintentionally prepare action, presentation of no-go cues should lead to motor inhibition of these prepared motor impulses. Consistent with this hypothesis, results showed that (...) participants relatively high in need for water (and hence, who perceive water as a rewarding, positive object) were slower to react to a successive action probe after withholding a response during perception of water than during perception of the control object, suggesting motor inhibition of unintentionally prepared motor impulses. We propose that incidental perception of need-rewarding objects unintentionally potentiates preparation of motor action to these objects. (shrink)

BackgroundIn about one in 10,000 cases, a published article is retracted. This very often means that the results it reports are flawed. Several authors have voiced concerns about the presence of retracted research in the memory of science. In particular, a retracted result is propagated by citing it. In the published literature, many instances are given of retracted articles that are cited both before and after their retraction. Even worse is the possibility that these articles in turn are cited in (...) such a way that the retracted result is propagated further.MethodsWe have conducted a case study to find out how a retracted article is cited and whether retracted results are propagated through indirect citations. We have constructed the entire citation network for this case.ResultsWe show that directly citing articles is an important source of propagation of retracted research results. In contrast, in our case study, indirect citations do not contribute to the propagation of the retracted result.ConclusionsWhile admitting the limitations of a study involving a single case, we think there are reasons for the non-contribution of indirect citations that hold beyond our case study. (shrink)

In August 2019, the fifth international congress of the 'International Association for the Study of the Philosophy of Edith Stein' (IASPES) took place at the University of Cologne. Of the 57 papers presented at this prominent conference prepared and chaired by the historian and theologian Harm Klueting, 54 were accepted for publication in revised versions. Professor Klueting was able to add three other contributions -- among them by the director of the Research Institute of the German Province of the Carmelites (...) at Bamberg, the historian and theologian Edeltraud Klueting, who acts as co-editor. The congress volume, published only a little more than a year after the congress despite significant constraints due to the Corona pandemic, contains 29 contributions in English, 21 in German, and seven in Spanish or French on the subjects 'Biographical questions', 'Edith Stein and thinkers of the past', 'Edith Stein and other contemporary thinkers', 'Anthropology -- Women and men', 'Philosophy -- phenomenology and Christian philosophy', 'Society and politics', 'Theology and spirituality', and 'Experiences with Edith Stein'. (shrink)

In legal decisions standpoints can be supported by formal and also by substantive interpretative arguments. Formal arguments consist of reasons the weight or force of which is essentially dependent on the authoritativeness that the reasons may also have: In this connection one may think of linguistic and systemic arguments. On the other hand, substantive arguments are not backed up by authority, but consist of a direct invocation of moral, political, economic, or other social considerations. Formal arguments can be analyzed as (...) exclusionary reasons: The authoritative character excludes—in principle—substantial counterarguments. Formal arguments are sometimes used to conceal value judgements based on substantial arguments. This paper deals with reconstructing problems regarding this strategic use of formal arguments in legal decisions, with a focus on linguistic argumentation. (shrink)

Stories about near-death experiences draw much attention from the general public and are extensively discussed by medical doctors and neuroscientists. However, though eschatology belongs to their core business, only few theologians participate in the debate. This article proposes a theological interpretation of NDEs as ‘private revelations’. I first give a critical analysis of the development of the modern, allegedly ‘scientific’, concept of NDE. This concept changes concrete personal testimonies into statistical data that are used as scientific evidence for the existence (...) of an immortal soul. Next, the main criticisms against this concept from neurosciences, study of mysticism and philosophy of mind are discussed. Finally, I argue that ‘private revelation’ is a useful model for a theological understanding of NDEs and that an analogy from Thomas Aquinas’ view on prophetic dreams can help to account for the specific circumstance of imminent death. The interpretation I propose can do justice to the impression NDEs make on people, but can also accept and meet some of the most important criticisms raised against the modern concept of NDEs. (shrink)

This paper shows how Aquinas gradually developed his view on angelic speech. His major texts are summarized and compared to those of contemporaries (sections II-III). Next the texts are analyzed, focusing on three issues: the notion of ‘word’ (section IV), the role of the will (section V), and the need of signification (section VI). With regard to each of these topics, Aquinas’ thought evolved, first by juxtaposing and later by integrating Augustinian and Aristotelian viewpoints. Aquinas reaches his mature position in (...) the Summa Theologiae by radically reinterpretating the meaning of ‘word’ and denying that angelic speech has a semiotic structure. (shrink)

Documento: La epiqueya de Aristóteles en tiempos de crisis económica.

This richly illustrated book discusses the ways in which astronomy expanded after 1945 from a modest discipline to a robust and modern science. It begins with an introduction to the state of astronomy in 1945 before recounting how in the following years, initial observations were made in hitherto unexplored ranges of wavelengths, such as X-radiation, infrared radiation and radio waves. These led to the serendipitous discovery of more than a dozen new phenomena, including quasars and neutron stars, that each triggered (...) a new area of research. The book goes on to discuss how after 1985, the further, systematic exploration of the earlier discoveries led to long-term planning and the construction of new, large telescopes on Earth and in Space. Key scientific highlights described in the text are the detection of exoplanets, the unexpected discovery of the accelerated expansion of the Universe, a generally accepted model for the large-scale properties of the Universe and the ΛCDM theory that explains how the galaxies and stars of the present Universe were formed from minute irregularities in the homogenous gas that filled the early Universe. All these major scientific achievements came at a price, namely the need to introduce two new phenomena that are as yet unexplained by physics: inflation and dark energy. Probably the deepest unsolved question has to be: Why did all of this start with a Big Bang? (shrink)

Two experiments examined similarities and differences in the effects of consciously and unconsciously perceived rewards on the active maintenance of goal-relevant information. Participants could gain high and low monetary rewards for performance on a word span task. The reward value was presented supraliminally or subliminally at different stages during the task. In Experiment 1, rewards were presented before participants processed the target words. Enhanced performance was found in response to higher rewards, regardless whether they were presented supraliminally or subliminally. In (...) Experiment 2, rewards were presented after participants processed the target words, i.e., during maintenance. Performance increased in response to relatively high rewards when they were presented subliminally, but decreased when they were presented supraliminally. We conclude that both consciously and unconsciously perceived rewards boost resources supporting the maintenance of task-relevant information. Conscious processing of rewards can, however, heavily interfere with an ongoing maintenance process and impair performance. (shrink)

In this paper I investigate the similarities betweenthe dialectical procedure in the pragma-dialecticaltheory and dialectical procedures in AI and Law. I dothis by focusing on one specific type of reasoning inlaw: analogy argumentation. I will argue that analogyargumentation is not only a heuristic forfinding new premises, but also a part of thejustification of legal decisions. The relevantcriteria for the evaluation of analogy argumentationare not to be found at the logical level of inference,but at the procedural level of the discussion. I (...) willproceed as follows. I start with an outline ofPrakken's theory of argumentation frameworks andprocedural models. Then, I will discuss Peczenik'sanalysis of analogy argumentation and try to combineit with the descriptive-normative research ofMacCormick and Summers. Finally, I propose asystematization of the criteria for the evaluation ofanalogy argumentation within the framework of apragma-dialectical notion of an argumentation scheme. (shrink)

Recently, we showed that conscious and unconscious rewards affect the active maintenance of goal-relevant information differently. Here, we elaborate on the mechanisms enabling the boosting or disrupting effects of consciously processed high rewards, and discuss a few methodological and theoretical implications that may be worth considering in future research on the role of reward processing in working memory performance.

ABSTRACTThe Theory of Event Coding predicts that exposure to affective cues can automatically trigger affectively congruent behaviour due to shared representational codes. An intriguing hypothesis from this theory is that exposure to aversive cues can automatically trigger actions that have previously been learned to result in aversive outcomes. Previous work has indeed found such a compatibility effect on reaction times in forced-choice tasks, but not for action selection in free-choice tasks. Failure to observe this compatibility effect for aversive cues in (...) free choice tasks suggests that control processes aimed at directing behaviour toward positive outcomes may overrule the automatic activation of affectively congruent responses in case of aversive cues. The present study tested whether minimising such control could cause selection of actions that have been learned to result in aversive outcomes. Results showed incidental exposure to aversive cues biased selection of behaviours with learned aver... (shrink)

The terms 'transcendence' and 'immanence' are often used casually and as self-evident. The spatial imagery contained in their meaning determines the way they are understood and used: as opposites, like 'there' and 'here'. As a consequence, the two concepts are seen as mutually exclusive when applied to God's being and to his activity and presence in our world and in our history. This view on the relationship between God and world is characteristic not only of deism and pantheism, but also (...) of theism. However, in the view of Thomas Aquinas, such an opposition cannot adequately capture the central tenets of the Christian faith. This book explores Aquinas' thought on transcendence and immanence in his discussions of creation, analogy, the Trinity, grace and Christ, and offers interpretations in which God's transcendence and his immanence do not exclude but imply one another. >br/>The papers contained in this volume were originally presented at the third international conference of the Thomas Instituut at Utrecht in 2005. (shrink)

During the last two decades virtue ethics has become the focal point of renewed ethical and theological interest. To lead a good life, it proves useful to watch those who have mastered the art of living. The conviction that living is an art is at the heart of virtue ethics. Living a good life requires exercise, and is a question of acquiring a virtuous character rather than of complying with external ethical and legal rules. This renaissance partly builds on Thomas (...) Aquinas. He in turn recovered Aristotelian, Ciceronian and Augustinian thought on virtue ethics. The interpretation and development of virtues and vices form the core of his authorship, as the 'secunda pars' of his 'Summa Theologiae' readily displays. And yet, the most important virtues for him are not the moral ones, such as Justice, Temperance, Prudence and Fortitude, but those virtues that are both infused by and aimed at God: Faith, Hope and Love. These are virtues that the philosophers of antiquity were not aware of. To account for them, Aquinas had to adapt the classical understanding of virtues. For Aquinas, the moral virtues come to full fruition only when they are embedded in a life before God, a life lived exercising the God given theological virtues. By ignoring Faith, Hope and Love, the present discussion of virtue ethics not only ignores those virtues that were for Aquinas of utmost importance, but also fails to arrive at a complete understanding of his view of the moral virtues. (shrink)

This book is devoted to the so-called moral virtues, especially those moral virtues of which Christian tradition upholds that they are given by God to the faithful. For instance patience, humility and justice. There are not only different interpretations of these infused moral virutes, but it is also not unambiguous in the theology of Aquinas how these virtues are related to the virtues human beings acquire on their own accord. What is the relationship with Scripture, how do these virtues clour (...) the imitation of Christ, and what do these virtues tell about the moral life of non-Christians? (shrink)