Adults who stutter (AWS) have demonstrated atypical coordination of motor and sensory regions during speech production. Yet little is known of the speech-motor network in AWS in the brief time window preceding audible speech onset. The purpose of the current study was to characterize neural oscillations in the speech-motor network during preparation for and execution of overt speech production in AWS using magnetoencephalography (MEG). Twelve AWS and twelve age-matched controls were presented with 220 words, each word embedded in a carrier (...) phrase. Controls were presented with the same word list as their matched AWS participant. Neural oscillatory activity was localized using minimum-variance beamforming during two time periods of interest: speech preparation (prior to speech onset) and speech execution (following speech onset). Compared to controls, AWS showed stronger beta (15-25Hz) suppression in the speech preparation stage, followed by stronger beta synchronization in the bilateral mouth motor cortex. AWS also recruited the right mouth motor cortex significantly earlier in the speech preparation stage compared to controls. Exaggerated motor preparation is discussed in the context of reduced coordination in the speech-motor network of AWS. It is further proposed that exaggerated beta synchronization may reflect a more strongly inhibited motor system that requires a stronger beta suppression to disengage prior to speech initiation. These novel findings highlight critical differences in the speech-motor network of AWS that occur prior to speech onset and emphasize the need to investigate further the speech-motor assembly in the stuttering population. (shrink)

Enjoying great popularity in decision theory, epistemology, and philosophy of science, Bayesianism as understood here is fundamentally concerned with epistemically ideal rationality. It assumes a tight connection between evidential probability and ideally rational credence, and usually interprets evidential probability in terms of such credence. Timothy Williamson challenges Bayesianism by arguing that evidential probabilities cannot be adequately interpreted as the credences of an ideal agent. From this and his assumption that evidential probabilities cannot be interpreted as the actual credences of human (...) agents either, he concludes that no interpretation of evidential probabilities in terms of credence is adequate. I argue to the contrary. My overarching aim is to show on behalf of Bayesians how one can still interpret evidential probabilities in terms of ideally rational credence and how one can maintain a tight connection between evidential probabilities and ideally rational credence even if the former cannot be interpreted in terms of the latter. By achieving this aim I illuminate the limits and prospects of Bayesianism. (shrink)

El presente artículo aborda el espinoso debate idealismo-realismo que surgió al interior de la escuela fenomenológica entre Edmund Husserl y sus alumnos. Luego de una primera contextualización del problema, se examina la posición de Edith Stein respecto de la mencionada cuestión y del discutido idealismo husserliano, y se muestra cómo la fenomenóloga vuelve a dimensionar el rol del yo en la actividad cognoscitiva: no ya como sujeto absoluto e incondicionado del conocimiento, sino como creatura finita y limitada que se relaciona (...) con un mundo trascendente, independiente de la actividad de la conciencia. (shrink)

The Stoic theory of knowledge was founded by Zeno on a perceptual and crudely materialistic base, but subsequently developed into an elaborate theory involving λεκτ which has proved difficult to reconstruct. The evolution of the school, influenced not only by internal differences but also by interaction with the Platonic Academy, certainly contributed to this development. Hence any adequate reconstruction of the Stoic theory of knowledge must take account of the differences among the positions of the different representatives of the school (...) with respect to the criticism put foward by the Academics. I propose here to clarify Zeno's position, showing how Arcesilaus' criticism helped to expose certain lacunae and thus to bring about changes in doctrine on the part both of Zeno himself and of his immediate successors. (shrink)

Material artefacts consist of many smaller – and ultimately natural – objects such as molecules and atoms that have been intentionally rearranged in such a way as to take the shape of a particular artefact and fulfil its functions. Whenever the arrangement of several parts results in properties that go beyond the properties of the individual parts or their sum, it can be said that this arrangement has resulted in a new object. Once created, material artefacts may take part in (...) natural processes such as reproduction and evolution and cannot be fundamentally distinguished from fully natural objects. This article provides a number of – mainly biological – examples that show the traditional Aristotelian dichotomy between nature and artefacts to be highly problematic and suggest a continuum instead. Most importantly, it is argued that living beings and artefacts are equally capable – or sometimes incapable – of self-reproduction and that there are numerous objects which are both living beings and artefacts. (shrink)

This article presents a general overview of the contacts between Polish Socinians and Dutch Remonstrants during the seventeenth century. Many contemporaries regarded Socinianism and Remonstrantism as similar or related confessions and some worked to forge ties between them. At the same time however the Remonstrant leadership opposed such moves for fear that they would confirm a link that was already being exploited by the Remonstrants’ opponents to smear their reputation. In the circumstances the Remonstrants as a group saw no alternative (...) than to copy the widely prevailing intolerant attitude towards Socinianism. By the mid-seventeenth century fears of an influx of Socinian immigrants and ideas led to calls for measures against Socinian immigration and actual ban on Socinian printing in the Dutch Republic. Nevertheless some immigration took place and Amsterdam and Rotterdam became important centres of Socinian printing for some time. (shrink)

The post-truth regime is a regime in which certain central categories of modernity seem to be inadequate: that of truth as correspondence, that of truth as verification, and that of truth as sincerity. This reflection aims at proposing a shift from the category of truth to the category of legitimacy, in order to rethink those of correctness, objectivity, adequacy. The advantage potentially offered by the concept of legitimacy, with regards to that of truth, has to do with the reference to (...) a given context, with an element of social recognition and a processual dimension, which makes the management of discourses more flexible, without abdicating to their deregulation. (shrink)

The subject of this contribution concerns the evolution of Eco’s thought on the problem of the false, from the first writings (in which the sign is just what can be used to lie) to the reflections of the late 1980s on the strength of the false, in a more culturological perspective. The essay will therefore trace an evolution that establishes in Eco’s theory a continuity between reflection on falsehood, reflection on falsification and the theory of fiction, while in a second (...) time it will retrace all of Eco’s narrative going to highlight how all novels have to do with the false, or at least with the non-verifiability of the true. From this point of view, it will be argued that novels are the best place for Eco to affirm the strength of the false, for the nomothetic power of fictions. (shrink)

The paper is about the connotations of the philosophical novel. It explores the question of whether and how the philosophical novel can become functional model for philosophical praxis. I argue that the philosophical novel is a tool for activating a relational process whereby the concept of “situated relationship” becomes clear and is enhanced in conjunction with the activation of philosophical praxis. A “situated relationship” is identified as a relational practice which is contextualized and exerted in and between thinking, language and (...) action, within the framework of an educational process which becomes a dialogue-oriented research through relational networks. This form of thinking is not only Logos, but also Pathos and Ethos, inasmuch as the interconnection of thinking, language, meaning and behavior is made manifest, recognized and practiced in thinking and with thinking. By fostering awareness of the cognitive and affective dimensions, this form of thinking can extend such awareness to the relational dimension, interpersonal and intrapersonal, within a constant circular form of complementarity. (shrink)

The aim of the study was to examine the role of self-esteem in resisting the influence of materialistic goals of four social role models in adolescents. Previous studies showed a negative correlation between the psychological health of teens and striving for materialistic goals, one of the main sources is the social modeling of materialism. Two studies were carried out. The first, correlational study, was conducted on target teens and their mothers, fathers, and peers of their choice. It examined if self-esteem (...) is a moderator of the relationship between the materialism of social role models and the materialism of teens. The second, experimental study, was conducted on target teens only. It examined how boosting the self-esteem of teens and activating materialism of social role models may affect the materialism of teens. Study 1 showed a significant interaction effect of self-esteem and the materialism of peers on the materialism of teens. The interaction effects of self-esteem and other role models were not significant. Study 2 showed that elevated self-esteem lowered the influence of the materialism of peers on the materialism of teens. The results were not significant when other role models were analyzed. The results obtained in the presented studies indicate that the self-esteem of teens may have an important role in resisting the influence of materialism role models of peers. Practical implications of the studies for the psychological health of teens are also discussed. (shrink)

In everyday life and in science we acquire evidence of evidence and based on this new evidence we often change our epistemic states. An assumption underlying such practice is that the following EEE Slogan is correct: 'evidence of evidence is evidence' (Feldman 2007, p. 208). We suggest that evidence of evidence is best understood as higher-order evidence about the epistemic state of agents. In order to model evidence of evidence we introduce a new powerful framework for modelling epistemic states, Dyadic (...) Bayesianism. Based on this framework, we then discuss characterizations of evidence of evidence and argue for one of them. Finally, we show that whether the EEE Slogan holds, depends on the specific kind of evidence of evidence. (shrink)

En contra de Sartre, el paralelismo que Merleau-Ponty establece entre literatura y pintura en su escrito El lenguaje indirecto y las voces del silencio es una manifestación de su ontología indirecta. Este texto, que puede ser leído como una reconsideración de la frase horaciana ut pictura poesis ―la pintura es como la poesía―, pretende entonces poner en claro cómo es posible la relación interartística entre la literatura ―arte cuyo material es el lenguaje― y la pintura ―arte que se sirve de (...) formas y colores―. Para el filósofo francés la literatura y la pintura comparten el hecho de ser expresiones de una realidad pre-objetiva. Ahora bien, puesto que la obra de Merleau-Ponty es un intento incesante por incluir esa realidad, el arte, como expresión privilegiada de la misma, adquiere un papel fundamental en el pensamiento filosófico. (shrink)

Previous studies have reported a significant positive association between ability emotional intelligence and attachment security. However, these studies may, to some extent, be misleading because they relied on self-report measures of attachment security. Furthermore, to our knowledge, no study has yet investigated the relationship between ability EI and mentalization, operazionalized as reflective functioning, although EI and RF were assumed to be “conceptual cousins.” In an attempt to overcome some of the limitations of the previous research, the current study investigated the (...) relationships between ability EI, attachment security, and mentalization measured via the Adult Attachment Interview. Ninety-three volunteer participants from an Italian community population, aged from 27 to 55 years, took part in the study. Significant positive correlations were found between ability EI, attachment security, and RF. The results shed some light on the relationship between different attachment strategies and ability EI. Hyperactivating attachment strategies correlated negatively with ability EI, while the correlation between ability EI and attachment deactivating strategies depend on which defensive strategy is used: avoiding the painful emotional contact with the memory of unpleasant childhood attachment experiences positively correlated with experiential EI, whilst the resort to derogation of the attachment needs correlated with impairment in EI. Findings from the current study suggest that future studies in developmental psychology are needed to investigate the development of the ability EI in relation to the quality of the attachment models more in-depth. (shrink)

In many applications we have a set of objects together with their properties. Since the available information is usually incomplete and/or imprecise, the true knowledge about subsets of objects can be determined approximately only. In this paper, we discuss a fuzzy generalisation of two pairs of relation-based operators suitable for fuzzy set approximations, which have been recently investigated by Düntsch and Gediga. Double residuated lattices, introduced by Orlowska and Radzikowska, are taken as basic algebraic structures. Main properties of these operators (...) are presented. (shrink)