Being a pragmatic and not a referential approach to semantics, dialogi-cal logic does not understand semantics as mapping names, propositions and relationships into the real world to obtain an abstract counterpart of it, but as dealing (handeln) with them in a particular way. This allows a very simple formulation of free logic the core of which can be expressed in a nutshell, namely: in an argumentation, it sometimes makes sense to restrict the introduction of singular terms in the context of (...) quantification to a formal use o f them. That is, the proponent is allowed to use a constant if f this constant has been explicitly conceded by the opponent. More technically, we show a new, dialogical way to build free logic systems fo r first-order logic with classical and intuitionistic features and present their corresponding tableaux. I. In tro d u ctio n I I. F r e e logics ON DIALOGUES A ND ONTOLOGY THE DIAL OGICAL APPROACH TO FREE LOGIC The proposition "God does not exist" contains a paradox sometimes referred to as Plato's beard: if God does not exist and the proposition should be true, standard referential semantics fo r quantified logic fails to give meaning to the name "God". But, given compositionality, since the meaning of a sentence is combined from the meanings o f its parts,-G o d d o e s not exist" does not evaluate. It is easy to see that related difficulties appear in every formula that contains singular terms. In standard logic, it is impossible to state that God is either good or evil without presupposing his existence, or that the round * My work on this article has been supported by the Fritz-Thyssen-Stiftung which I wish to thank expressly. (shrink)

Studies in adults with mental disorders suggest that the experience of early and chronic trauma is associated with changes in reward expectancy and processing. In addition, severe childhood trauma has been shown to contribute to the development of mental disorders in general. Data on effects of early childhood trauma on reward expectancy and processing in middle childhood currently appear insufficient. The present study aims to fill this research gap by examining the effects of developmental trauma disorder on reward expectancy and (...) processing in children aged 8–12 years, testing the hypothesis that children with multiple complex traumas exhibit altered reward processing as a result of prior disappointing reward experiences. One main feature of developmental trauma disorder is early experiences of multiple separation from important and close relationships alongside other experiences of emotional or physical harm. In the sequel children often show affect regulation disorders. To investigate this, we have developed an adapted version of the Monetary Incentive Delay Task, which examines children’s expectation of reward or frustration. In this first study, behavioral data will be collected from N = 40 children using this adapted version of the MID Task. Children in the experimental group will be recruited from youth welfare centers in Frankfurt a.M., Germany. Healthy control subjects will be recruited from after-school-care facilities. A brief trauma screening will be conducted for both groups, experimental and control. If children show signs of trauma, the presence of a developmental trauma disorder will be further delineated by a German translation of the Developmental Trauma Disorder Structured Interview for Children which was translated the first time in German by our research group. We hypothesize that children in the experimental group will be less accurate in performing the Monetary Incentive Delay Task because of their impaired emotion regulation skills due to emotional avoidance following developmental trauma. If the results of our initial behavioral study are promising, the MID task will be used in a future study to elucidate the relationship between trauma developmental disorder, reward expectancy and processing, and neurobiological processes in middle childhood. (shrink)

(No abstract is available for this citation).

Festschrifts of Vietnamese philosopher Trà̂n Đức Thảo, 1917-1993.

La ‘explicación’ platónica de la creación poética en el Ion como efecto de la inspiración permite identificar las condiciones culturales que le subyacen: por carecer de escritura, la sabiduría griega, incluida la poética, es transmitida oralmente. La circunstancia en que realiza su actividad el poeta llevan a Platón a proponer entonces que esta no obedece a la téchne y, por tanto, el poeta no puede dar razón de lo que dice. Esta crítica alcanza a los sofistas en sus usos ‘pedagógicos’ (...) de la poesía, y cabe preguntarse si podría estar dirigida contra las concepciones sofísticas de la poesía como téchne. Sin embargo, sostener que está asimismo dirigida contra estas concepciones constituye un forzamiento de la doctrina platónica de la poesía, porque los planteamientos de la sofística surgen, desde Simónides de Ceos, dentro de circunstancias culturales en que las tesis platónicas pierden validez: la obra de los sofistas es producto de una época que dispone ya de escritura alfabética. (shrink)

The tragic experience of the XX century, the worth expression of which was Holocaust, challenges the fundamental values of civilized society. Its terrifying symbol is Auschwitz, extermination camp, Universe of terror – “the kingdom not of this world”. Its understanding is beyond classical concepts of good and evil and can not be described in the usual categories of crime and punishment. The entrance to this “kingdom” can be illustrated by Dante’s words written at the entrance to Hell (Inferno): “Abandon all (...) hope, ye who enter here”. Finding no help, either in God or in human Reason, the shattered mind has to seek a new “measure of all things” to perceive wisdom born in despair. (shrink)

In the United States, clinical interventions such as epidurals, intravenous infusions, oxytocin, and intrauterine pressure catheters are used almost routinely in births in the hospital setting, despite evidence that the overutilization of such interventions likely plays a key role in increasing the need for cesarean section (CS). In 2010, according to the U.S. Centers for Disease Control and Prevention, approximately 32.8 percent of births in the U.S. were by CS. The U.S. National Institutes of Health has reported that CS increases (...) avoidable maternal and neonatal morbidity and mortality. To increase understanding of what might motivate the overuse of CS in the U.S., we investigated the factors that influenced women’s decision making around childbirth, because women’s conscious and unconscious choices about giving birth could influence whether they would choose or allow delivery by CS.In this article, we report findings about women’s decisions related to place of birth—at home or in a hospital. We found that choosing a place of birth was significant in how women in our study attempted to mitigate their perceptions of the risks of childbirth for themselves and their infant. Concern for the safety of the infant was a central, driving factor in the decisions women made about giving birth, and this concern heightened their perceptions of the risks of childbirth. Heightened perceptions of risk about the safety of the fetus during childbirth were found to affect women’s ability to accurately assess the risk of using clinical interventions such as the time of admission, epidural anesthesia, oxytocin, or cesarean birth, which has important implications for clinical practice, prenatal education, perinatal research, medical decision making, and informed consent. (shrink)

Le volume s'enquiert des liens entre l'affectivite et l'activite philosophique. Sur le mode historique et/ou problematique il s'agit de traiter de questions telles que: Y a-t-il une ou des tonalites affectives specifiques a la philosophie: etonnement, angoisse, ennui, serenite, melancolie,...? L'activite philosophique est-elle associee a un deni de l'affectivite et sous quelles formes: nihilisme, detachement, refoulement...? Quel rapport le philosophe noue-t-il a l'ambivalence de l'affect (indecidabilite, double bind,...)? Qu'en est-il de la reception thematique de l'affectivite en philosophie: une philosophie ou (...) une phenomenologie de l'affectivite est-elle possible? Quel statut philosophique pour des sciences nouvelles - les neurosciences -qui pretendent etudier objectivement et techniquement l'affectivit. (shrink)

Selected articles on Marxism, nationalism, and humanism by a radical humanist leader and Communist international; includes study on his life and work.

Although contemporary sociologists of science have sometimes claimed Max Weber as a methodological precursor, they have not examined Weber's own writings about science. Between 1908 and 1912 Weber published a series of critical studies of the extension of scientific authority into public life. The most notable of these concerned attempts to implement the experimental psychology or psycho-physics laboratory in factories and other real-world settings. Weber's critique centered on the problem of social measurement. He emphasized the discontinuities between the space of (...) the laboratory and that of the factory, showing how several qualitative and historically conditioned differences between the two settings rendered the transfer of instruments and methods between them highly problematic. Weber's critical arguments prepared the ground for his greatest foray into empirical sociology, a survey he directed for the Verein fur Sozialpolitik investigating the conditions and attitudes affecting the lives and performance of industrial workers. Using a different measuring instrument - the questionnaire - Weber tried to implement a concept of social measurement which implied a different ontology, drawn not from natural sciences but from the historical sciences. (shrink)