We provide first-order axioms for the theories of finite trees with bounded branching and finite trees with arbitrary (finite) branching. The signature is chosen to express, in a natural way, those properties of trees most relevant to linguistic theories. These axioms provide a foundation for results in linguistics that are based on reasoning formally about such properties. We include some observations on the expressive power of these theories relative to traditional language complexity classes.

Introduction to, and overview of, the contents of the Symposium on consent and confidentialityThe papers in this symposium are based on a meeting held by the Academy of Medical Sciences in London on 12 February 2002. The decision to hold this meeting, and to explore in detail these important and contentious issues, arose from a number of concerns that the Academy felt about what may reasonably be called “impediments to medical research”.These include: The regulations arising from the implementation of the (...) European data protection directive and their effect on the gathering and holding of data needed for disease surveillance as well as for research. Phil Boyd, in his paper, presents the views and the work of the Information Commission, the responsible UK body in this area. The “Source Informatics” case where the Department of Health requested a judicial review on the use, by this company, of anonymised prescribing data from general practitioner records for informing the pharmaceutical industry about patterns of drug use. Mr Justice Latham ruled that the use of even this anonymised data for commercial purposes could be a breach of patients' rights to confidentiality. The Court of Appeal, however, emphatically reversed his decision and, no further appeal having been made to the House of Lords, the law of the land is now clear that there is no breach of confidentiality in the use of anonymised data. It did seem to us, …. (shrink)

Die Studie «Sittlichkeit und Verbrechen bei Hegel» analysiert den Komplex von Sittlichkeit, Verbrechen und Strafe bei Hegel. Sie verfolgt, wie Hegel das Verbrechen vom Standpunkt der Sittlichkeit aus einerseits als etwas davon Abweichendes beurteilt und andererseits die Strafe als die Realisation des Willens des Verbrechers deduzieren will. Dabei werden die logischen Abstraktionen, unter die Hegel das Verbrechen subsumiert, ebenso einer selbständigen Untersuchung unterzogen wie bei der Untersuchung der Sittlichkeit der Standpunkt der Sittlichkeit. Der Abschnitt der Hegelschen «Rechtsphilosophie» «Die bürgerliche Gesellschaft» (...) wird nachgezeichnet als eine Folge jeweils besonders bestimmter Existenzweisen der Begriffsbestimmungen der Idee der Sittlichkeit. (shrink)

A substantial body of empirical evidence shows that individuals overweight extreme events and act in conflict with the expected utility theory. These findings were the primary motivation behind the development of a rank-dependent utility theory for choice under uncertainty. The purpose of this paper is to demonstrate that some simple empirical rules of thumb for choice under uncertainty are consistent with the rank-dependent utility theory.

Abduction is considered the most powerful, but also the most controversially discussed type of inference. Based on an analysis of Peirce’s retroduction, Lipton’s Inference to the Best Explanation and other theories, a new theory of abduction is proposed. It considers abduction not as intrinsically explanatory but as intrinsically conditional: for a given fact, abduction allows one to infer a fact that implies it. There are three types of abduction: Selective abduction selects an already known conditional whose consequent is the given (...) fact and infers that its antecedent is true. Conditional-creative abduction creates a new conditional in which the given fact is the consequent and a defined fact is the antecedent that implies the given fact. Propositional-conditional-creative abduction assumes that the given fact is implied by a hitherto undefined fact and thus creates a new conditional with a new proposition as antecedent. The execution of abductive inferences is specified by theory-specific patterns. Each pattern consists of a set of rules for both generating and justifying abductive conclusions and covers the complete inference process. Consequently, abductive inferences can be formalised iff the whole pattern can be formalised. The empirical consistency of the proposed theory is demonstrated by a case study of Semmelweis' research on puerperal fever. (shrink)

This experimental study examines individuals’ legitimacy judgments. We develop a model that demonstrates the role of attributed motives and corporate credibility for the evaluation of organizational legitimacy and test this model with an experimental vignette study. Our results show that when a corporate activity creates benefits for the firm—in addition to social benefits—individuals attribute more extrinsic motives. Extrinsic motives are ascribed when a corporation is perceived as being driven by external rewards as opposed to an altruistic commitment to a social (...) cause. Extrinsic motives negatively affect corporate credibility and organizational legitimacy judgments. This article contributes to a better understanding of the complex process of organizational legitimacy judgment by shedding light on the individual’s perspective and expounding the relationship between attributed motives, corporate credibility, and organizational legitimacy. (shrink)

This study shows in detail how Suarez' metaphysics synthesize in an original way elements from different traditions of the doctrine of the transcendentals (being, unity, truth, goodness) and thus develops a new fascinating view of a ...

Friedman’s view on corporate social responsibility is often accused of being incoherent and of setting rather low ethical standards for managers. This paper outlines Friedman’s ethical expectations for corporate executives against the backdrop of the strong emphasis he puts on individual freedom. Doing so reveals that the ethical standards he imposes on managers can be strictly deduced from individual freedom and that these standards involve both deontological norms and the fulfillment of particular stakeholder expectations. These insights illustrate the necessity to (...) reconsider how Friedman’s approach relates to other important normative theories of business ethics. Contrasting Friedman’s approach with stakeholder theory and integrative social contract theory—when considering the importance he assigns to individual freedom—shows how and why these approaches differ. Still, the comparison also highlights striking similarities. This paper contributes to a better understanding of Friedman’s position—which is still one of the most influential approaches in business ethics research—because it enables a differentiated look at its strengths and weaknesses. (shrink)

Die Untersuchung der wallonischen consolatio-Übersetzung führte zur Entdeckung und Neudatierung eines lateinischen consolatio-Kommentars, der auch von Jean de Meun benutzt wurde. Somit kann durch Gegenüberstellung von Vorlage und Übersetzung an einem konkreten Beispiel Einblick in die Übersetzungspraxis im Mittelalter gewonnen werden.

Statements of the form ''Osorno is in Chile'' were presented in colors that made them easy or difficult to read against a white background and participants judged the truth of the statement. Moderately visible statements were judged as true at chance level, whereas highly visible statements were judged as true significantly above chance level. We conclude that perceptual fluency affects judgments of truth.

The nature and scope of medical humanities are under debate. Some regard this field as consisting of those parts of the humanistic sciences that enhance our understanding of clinical practice and of medicine as historical phenomenon. In this article it is argued that aesthetic experience is as crucial to this project as are humanistic studies. To rightly understand what medicine is about we need to acknowledge the equal importance of two modes of understanding, intertwined and mutually reinforcing: the mode of (...) aesthetic imagination and the mode of analytical reflection. (shrink)

The book is based on documentary and biographical materials that have only recently become available.

Previous research has shown that female leaders lead slightly more effective than male leaders. However, women are still underrepresented in higher management. In this study, we seek to contribute to a deeper understanding of this paradox by proposing and testing an innovative model that integrates different research streams on gender and leadership. Specifically, we propose power motivation and transformational leadership as two central yet opposing dynamics that underlie the relation between gender and leadership role occupancy. We tested this model in (...) a sample of 256 employees. Results provided support for the proposed relations. These findings contribute to a more detailed and comprehensive understanding for central dynamics that link gender and leadership role occupancy. Moreover, they provide important insights for interventions that are targeted at reducing the gender gap in leadership. We discuss the theoretical and practical implications of these findings. (shrink)

P3 is the most prominent of the electrical potentials of the human electroencephalogram that are sensitive to psychological variables. According to the most influential current hypothesis about its psychological significance [E. Donchin's], the “context updating” hypothesis, P3 reflects the updating of working memory. This hypothesis cannot account for relevant portions of the available evidence and it entails some basic contradictions. A more general formulation of this hypothesis is that P3 reflects the updating of expectancies. This version implies that P3-evoking stimuli (...) are initially unexpected but later become expected. This contradiction cannot be resolved within this formulation. The alternative “context closure” hypothesis retains the concept of “strategic information processing” emphasized by the context updating hypothesis. P3s are evoked by events that are awaited when subjects deal with repetitive, highly structured tasks; P3s arise from subjects' combining successive stimuli into larger units. The tasks in which P3s are elicited can accordingly be classified in terms of their respective formal sequences of stimuli. P3 may be a physiological indicator of excess activation being released from perceptual control areas. (shrink)

This article combines findings from cognitive psychology on the role of processing fluency in truth judgments with epistemological theory on justification of belief. We first review evidence that repeated exposure to a statement increases the subjective ease with which that statement is processed. This increased processing fluency, in turn, increases the probability that the statement is judged to be true. The basic question discussed here is whether the use of processing fluency as a cue to truth is epistemically justified. In (...) the present analysis, based on Bayes’ Theorem, we adopt the reliable-process account of justification presented by Goldman (1986) and show that fluency is a reliable cue to truth, under the assumption that the majority of statements one has been exposed to are true. In the final section, we broaden the scope of this analysis and discuss how processing fluency as a potentially universal cue to judged truth may contribute to cultural differences in commonsense beliefs. (shrink)

Scientific medicine has been successful by ways of an ever more detailed understanding and mastering of bodily functions and dysfunctions. Biomedical research promises new triumphs, but discontent with medical practice is all around. Since several decades this has been acknowledged and discussed. The philosophical traditions of phenomenology and hermeneutics have been proposed as promising ways to approach medical practice, by ways of a richer understanding of the meaning structures of health and illness. In 2000, Swedish philosopher Fredrik Svenaeus published a (...) book where he proposes that the phenomenological hermeneutics of Martin Heidegger and also the reflections on health and illness of Hans-Georg Gadamer offer important ways to approach the nature of medicine. In particular, Svenaeus argues that the goal of medicine is to promote and restore health, and that health ought to be seen as “homelike being-in-the-world”. Unhealth, illness, consequently should be understood as a situation where a person’s “being-in-the-world” in characterized by that lack of the rhythm, balance and “tune” of everyday living that characterizes not “being at home”. In this article, Svenaeus’ position is briefly outlined. Questions are raised whether “unhomelikeness” is to be seen as a metaphor, and, if so, if it is a fruitful such. Furthermore, I discuss whether or not a discourse on health and illness in these terms may be misleading in a situation where the ontological presuppositions of Heidegger are lost out of sight and the popular understanding of health psychology predominates. I also approach the question whether Svenaeus’ assumptions may inadvertently lead us to an unjustifiably broad understanding of the tasks of medicine. It is finally concluded that Svenaeus phenomenological and hermeneutical approach is both interesting and promising. There are, however, several questions that ought to be pursued further, and the step from philosophical analysis to everyday clinical discourse may be unexpectedly long and risky. (shrink)

Perceptual fluency is the subjective experience of ease with which an incoming stimulus is processed. Although perceptual fluency is assessed by speed of processing, it remains unclear how objective speed is related to subjective experiences of fluency. We present evidence that speed at different stages of the perceptual process contributes to perceptual fluency. In an experiment, figure-ground contrast influenced detection of briefly presented words, but not their identification at longer exposure durations. Conversely, font in which the word was written influenced (...) identification, but not detection. Both contrast and font influenced subjective fluency. These findings suggest that speed of processing at different stages condensed into a unified subjective experience of perceptual fluency. (shrink)

Perceptual fluency is the subjective experience of ease with which an incoming stimulus is processed. Although perceptual fluency is assessed by speed of processing, it remains unclear how objective speed is related to subjective experiences of fluency. We present evidence that speed at different stages of the perceptual process contributes to perceptual fluency. In an experiment, figure-ground contrast influenced detection of briefly presented words, but not their identification at longer exposure durations. Conversely, font in which the word was written influenced (...) identification, but not detection. Both contrast and font influenced subjective fluency. These findings suggest that speed of processing at different stages condensed into a unified subjective experience of perceptual fluency. (shrink)

Additionally, the text shows how to develop computationally feasible methods to mesh with this framework.

The book series Linguistische Arbeiten (LA) publishes high-quality work in linguistics that addresses current issues in synchrony and diachrony, theoretically or empirically oriented.

The analogous unity between God and creature, which Eckhart assumes in his doctrine of the analogy of the communissima 'Being', 'One', 'True', 'Good' does not consist in a causal relation ('analogous causality'), as understood in recent studies, but in a sign relation: The creature functions as a medium, which indicates and manifests the being, one, true, good, which is God. This relation, however, is based on a causal relation which Eckhart interprets as participation. His understanding of participation differs fundamentally from (...) that of Aquinas. Eckhart unfolds the practical consequences of his doctrine of analogy in his reflections on the ethos of seclusion. Keywords: doctrine of analogy, analogous unity (of God and creature), analogy of the transcendentals, participation (Eckart versus Thomas Aquinas), creature as sign, ethos of seclusion. (shrink)

During the last three decades there has been a wave of interest in narrative and narrativity in the humanistic and the social sciences. This “narrative turn” has spilled over to medicine, where narrative medicine has gained a considerable influence.However, there have also appeared second thoughts on the role of narratives in our lives, as well as on what narratives may mean in relation to clinical medicine.This article presents some influential voices in this debate and scrutinizes the assumptions of narrative medicine (...) in the light of these. It is concluded that there are sound reasons to tread this path with some caution and avoid the too far reaching ambitions on behalf of narrativity in relation to clinical medicine. However, narrative medicine should still be seen as a promising attempt within the broader scope of medical humanities to emphasize the importance of human subjectivity in clinical medicine. (shrink)

The essay operates an itemisation of the three main streams in the history of emotions: the history of individual emotions, the study of the role that emotions have in historical processes, and the reflection on the influence of emotions on history writing. The second part of the article is devoted to the methodological and theoretical status of the study of past emotions. It highlights how many studies in the history of emotions remain heavily conditioned by an idea of culture typical (...) of Western philosophy of history. (shrink)