We present a theoretical model of health beliefs and behaviors that explicitly takes into account the emotional impact of possible bad news, ex-ante in the form of anxiety and ex-post in the form of disappointment. Our model makes it possible to explain a number of anomalies such as ’low’ testing rates, heterogeneous perceptions of risk levels, underestimation of health risk, ostriches and hypochondriacs, over-use and under-use of health services, patient preference for information when relatively certain of not being ill, yet (...) avoiding information when relatively certain of being ill, etc. Our model matches observed patterns both in health beliefs and health behaviors and irrational health beliefs and behaviors can be characterized as the optimal response under a given structure of emotions and preferences. (shrink)

Quarante ans après la mort de Jean-Paul Sartre et à un moment où les bouleversements liés à la mondialisation déchirent l'humanité, cet ouvrage rappelle son engagement de philosophe et d'intellectuel après la Seconde guerre mondiale. Sartre n'a eu de cesse de transformer le mode contemporain de penser notre existence individuelle et collective en plaçant la liberté au centre de l'agir humain. Son oeuvre littéraire et ses prises de position politiques contre le racisme et le colonialisme ont rappelé vigoureusement qu'il fallait (...) prendre parti pour la liberté, l'égalité et la fraternité. La relecture critique de son oeuvre permet aujourd'hui de découvrir tant l'ampleur de son engagement que son ambiguïté pour une culture fière d'être humaniste. (shrink)

This book tells the story of how the Platonic vision of Michael Polanyi – the Hungarian-British chemist and philosopher – bridges the gap between speculative metaphysics and scientific practice, thus making sense of the broad swathe of human experience in a phenomenologically satisfying fashion. The central proposal is that Polanyi is a Platonist due to his affirmation of the ontological status of abstract objects, with particular focus placed on the question of uninstantiated universals. The book engages contemporary, speculative realists from (...) both continental and analytic traditions as it introduces Polanyi’s influential epistemology and unpacks the fascinating metaphysics implied thereby. It then proceeds to develop Polanyi’s rather unsystematic metaphysics into a coherent, post-critical Platonism which incorporates his well-known theory of tacit knowledge, thus achieving something akin to the ancient Neoplatonic synthesis of Plato and Aristotle in our contemporary, scientific context. (shrink)

In this article, we show that behavioral features can be obtained at a group level even if they do not appear at the individual level. Starting from a standard model of Pareto optimal allocations, with expected utility maximizers but allowing for heterogeneity among individual beliefs, we show in particular that the representative agent has an inverse S-shaped probability distortion function as in Cumulative prospect theory.

It is an important issue for economic and finance applications to determine whether individuals exhibit a behavioral bias toward pessimism in their beliefs, in a lottery or more generally in an investment opportunities framework. In this paper, we analyze the answers of a sample of 1,540 individuals to the following question “Imagine that a coin will be flipped 10 times. Each time, if heads, you win \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$10\texttt{C}\!\!\!\rule[2.3pt]{.4em}{.3pt}\!\!\rule[3.3pt]{.4em}{.3pt}$$\end{docum ent}. How many times do you (...) think that you will win?” The average answer is surprisingly about 3.9 which is below the average 5, and we interpret this as a pessimistic bias. We find that women are more “pessimistic” than men, as are old people relative to young. We also analyze how our notion of pessimism is related to more general notions of pessimism previously introduced in psychology. (shrink)

It is an important issue for economic and finance applications to determine whether individuals exhibit a behavioral bias toward pessimism in their beliefs, in a lottery or more generally in an investment opportunities framework. In this paper, we analyze the answers of a sample of 1,540 individuals to the following question: Imagine that a coin will be flipped 10 times. Each time, if heads, you win 10 Euros. How many times do you think that you will win? The average answer (...) is surprisingly about 3.9 which is below the average 5, and we interpret this as a pessimistic bias. We find that women are more 'pessimistic' than men, as are old people relative to young. We also analyze how our notion of pessimism is related to more general notions of pessimism previously introduced in psychology. (shrink)

In the 1940s, Georges Canguilhem has established the concept of biological normativity on the level of the organism in his key work on “ The Normal and the Pathological ”. We would like to present a contemporary analysis of Canguilhem’s work, set it in context with more recent results from the field of complexity and immunology, and evaluate the problematic whether normativity is a genuine capacity of the organism. Based on Canguilhem’s conditions of the definition of biological normativity, we show (...) that the immune system as one of the complex systems of the living equally shares the capacity to be normative. We will then conclude that normativity can also be conceptually independently displayed on the level of complex systems of the living. (shrink)

Résumé Juste avant sa mort précoce il y a près de vingt ans, Edward Saïd nous a légué en signe de testament l’un de ses derniers ouvrages Humanisme et démocratie dans lequel il a étalé sa vision du monde futur et montré l’impact que doit avoir l’humanisme sur la conception démocratique de la praxis politique. Son projet consiste en effet à réhabiliter l’humanisme pris déjà pour cible par le courant structuraliste antihumaniste au milieu du vingtième siècle et à le réintégrer (...) dans le processus démocratique de l’action politique et sociale. Il s’agit en effet, comme il l’exprime, « d’une méditation approfondie sur les possibilités concrètes de l’humanisme comme pratique durable et non comme propriété, sur ce qu’une activité humaniste implique, plutôt qu’une énumération des qualités souhaitables chez un humaniste ». Tout en se référant aux événements politiques des dernières décennies et à ses expériences propres dans ce domaine, particulièrement son engagement pour la cause palestinienne, Edward Saïd considère que l’humanisme présente une base solide pour bâtir une société et une culture séculaires ouvertes au monde dominé actuellement par l’impérialisme et la mondialisation. Ce qui lui importe au fond le plus, « c’est l’humanisme en tant que praxis utile aux intellectuels qui veulent comprendre ce qu’ils font, à quoi rime leur engagement en tant que chercheurs, et qui veulent également relier ces principes au monde dans lequel ils vivent comme citoyens ». Ce n’est pas en vérité une recette toute prête à résoudre les crises ou les problèmes politiques actuels mais, à la lueur de la synthèse théorique et pratique qu’il opère dans cette œuvre, Saïd nous permet aujourd’hui de relire et comprendre les événements des révolutions arabes et d’en tirer les conséquences critiques, car son projet offre la possibilité de se pencher de manière critique sur le rôle public que doit jouer l’intellectuel dans la consolidation du processus démocratique. Il indique également comment on peut participer à l’élaboration d’une culture humaniste de coexistence et de partage à la place d’une culture d’exclusion, de terreur et de guerre telle qu’on est en train de vivre actuellement dans plusieurs pays du monde. Notre feuille de travail tend à rappeler le trajet qu’a suivi Edward Saïd dans son cursus théorique et pratique depuis la parution de son écrit l’Orientalisme tout en passant par Culture et impérialisme jusqu’à Humanisme et Démocratie, et de mettre en exergue les idées fortes de cette œuvre et leurs répercussions sur les études post-orientalistes et postcoloniales. (shrink)

Résumé Frantz Fanon s’est concentré principalement sur la violence comme moyen de résistance et de libération anticoloniale, mais aussi sur l’humanisme et les possibilités de sa réalisation. Il s’agit pour lui de dépasser la conception manichéenne de l’Europe, mais aussi de la Négritude à propos de l’homme et d’inventer comme il dit « l’homme total ». Le silence a régné assez longtemps sur la réception des œuvres de Fanon après sa mort, à l’exception de sa réhabilitation vingt ans après aux (...) Antilles lors d’une commémoration. Depuis sa disparition, on est passé de la simple critique du colonialisme à partir du champ économique et politique vers le champ culturel plus complexe et l’essai d’une compréhension plus approfondie de notions telles que celles de « nation », « identité », « imaginaire » ou « hybridité ». De plus, à cette évolution a participé aussi bien le discours foucaldien à propos des pouvoirs que les études abordées par Gilles Deleuze et Jacques Derrida sur la connaissance et le sujet. Ces thèmes ont influencé énormément les auteurs américains des Études postcoloniales dans leurs approches critiques du fait colonial et des phénomènes socioculturels qui en résultent. Ce fut surtout le cas pour Edward Said ainsi que pour d’autres penseurs tels Achille Mbembe, Gayatri Chakravorty Spivak, Homi K. Bhabha et bien d’autres. Mais ce sont avant tout Aimé Césaire, Frantz Fanon et Albert Memmi qui furent les théoriciens pionniers de ce mouvement. Ils ont en effet vécu la situation coloniale de manière directe et l’ont problématisée conceptuellement de sorte qu’ils ont dévoilé les différents aspects d’oppression et d’exclusion du colonialisme et donné ainsi une voix aux colonisés, subalternes et marginalisés. Cet article va tenter tout d’abord de rappeler la part critique de Frantz Fanon à l’égard de l’humanisme classique européen, mais aussi à celui de la Négritude. Par la suite il essaie de présenter sa conception d’un humanisme radical qui prend en considération l’homme, dire même l’humanité dans toute sa totalité, et à la fin il aborde les répercussions de la pensée fanonienne sur l’évolution politique actuelle ainsi que sur les Études postcoloniales. (shrink)

Applying the resolution–scale relativity principle to develop a mechanics of non-differentiable dynamical paths, we find that, in one dimension, stationary motion corresponds to an Itô process driven by the solutions of a Riccati equation. We verify that the corresponding Fokker–Planck equation is solved for a probability density corresponding to the squared modulus of the solution of the Schrödinger equation for the same problem. Inspired by the treatment of the one-dimensional case, we identify a generalization to time dependent problems in any (...) number of dimensions. The Itô process is then driven by a function which is identified as establishing the link between non-differentiable dynamics and standard quantum mechanics. This is the basis for the scale relativistic interpretation of standard quantum mechanics and, in the case of applications to chaotic systems, it leads us to identify quantum-like states as characterizing the entire system rather than the motion of its individual constituents. (shrink)

Religion is among the determinants of human beliefs and values in various societies, shaping people’s behaviours in a range of life aspects, including the workplace. In view of the influence of religion in Malaysia, this issue becomes highly significant. With regard to the profound impact of religion on creating individual and collective behaviours, the present study aims to investigate the effects of religious behaviours (RBs) on organisational commitment (OC) among Malaysian healthcare workers (HCWs) in 2022, by a survey method implemented (...) using standardised questionnaires for data collection. The statistical population comprised of 2500 HCWs from 10 hospitals in Kuala Lumpur, Georgetown and Malacca, Malaysia, selected by the simple random sampling among the Muslim staff. The data analysis was further fulfilled using the AMOS software package for structural equation modelling (SEM). In general, the study results demonstrated a significant and positive relationship between RBs and OC among Malaysian HCWs (p-value = 0.84, t-statistic = 6.50).Contribution: As demonstrated by the study results, it is possible to inspire OC among employees through strengthening RBs and take advantages of the results. Thus, RBs shown by employees can definitely bring positive results to organisations; therefore, OC in Malaysian HCWs improves. (shrink)

Medical paternalism has long been a common medical practice. However, patient autonomy in healthcare has been recently adopted by doctors and patients alike. This study explored whether doctors and patients in a tertiary care hospital in Saudi Arabia preferred autonomy or paternalism in shared decision‐making. A total of 118 participants (51 patients requiring total knee replacement, owing to stages 3–4 of osteoarthritis, and 67 doctors) from the Eastern province, Saudi Arabia. responded to a 17‐question category‐based questionnaire involving four scales of (...) autonomy. Descriptive statistics and chi‐square test results revealed that in this hospital, patients preferred a paternalistic approach toward their medical care along with a full disclosure of the risks related to surgical procedures. We recommend health education regarding the specific autonomy subscales (doctor knows best, patient should decide, right to non‐participation, and obligatory risk information), and the implementation of protocols that protect patients' rights and enhance personal autonomy. (shrink)

Türkiye-Suriye ilişkilerinin son 40 yıllık seyrine baktığımızda en önemli kırılma anlardan birinin 1998 yılının Ekim ayında yaşandığını söylemek mümkündür. 1990’lı yılların ilk yarısında imzalanan güvenlik protokollerine rağmen Suriye’nin PKK faaliyetlerine desteğini sürdürmesi ve Abdullah Öcalan’ın Suriye topraklarında ikamet ediyor olması, 1998 sonbaharında iki ülkeyi savaşın eşiğine getirmiştir. Ekim 1998 Krizi'nin Adana Mutabakatı'nın imzalanması ile son bulması, iki ülke ilişkilerinde yeni bir dönemin kapılarının aralanmasına neden olmuştur. Bu çalışmada PKK faaliyetlerinin Türkiye-Suriye ilişkilerinde oynadığı inşa edici rol, Ekim 1998 Krizi üzerinden analiz (...) edilmektedir. Ekim 1998 Krizi’nin Suriye yönetiminin PKK faaliyetlerine destek vermeyeceğini resmen taahhüt ederek sonlanması, iki ülke ilişkilerinde uzlaşmazlıktan her alanda işbirliği dönemine geçişin başlangıç noktası olmuştur. Bu nedenle Ekim 1998 Krizi’ni bir kırılma noktası olarak değerlendirmek mümkündür. (shrink)

Bu çalışmada, Türkiye’de 1963 ile 2012 yılları arasında din psikolojisi alanında yapılan ve hala devam eden yüksek lisans ve doktora tezlerine ilişkin analizler yer almaktadır. Bunun yanında din psikolojisinin Türkiye’de akademide yer alışına dair kısa bir tarihçe vardır. Bu çalışmanın amacı, din psikolojisi doktora tezlerine ilişkin bir bibliyografya oluşturarak, araştırmacılara ve lisansüstü öğrencilerine bir katalog sunmaktır. Ayrıca, tezlere ait verilerin analizleriyle, yapılacak yeni çalışmalara yol göstermek amaçlanmıştır. Yöntem olarak literatür taraması yapılmış, farklı kurumların katalogları taranmış ve alandaki akademisyenlerle görüşülmüştür. Elde (...) edilen bilgiler doğrultusunda tezler, yüksek lisans ve doktora tezleri olarak tasnif edilmiş ve yazar referans alınarak alfabetik sıraya göre dizilmiştir. Tez başlıklarının içerdikleri konular tespit edilmiş ve bu veriler analiz edilmiştir. (shrink)

Kur’ân’da mescid kavramı daha çok Mescid-i Haram bağlamında gündeme gelmekte ve yeryüzünde kurulan ilk evin/maʿbedin Ka’be olduğu ifade edilmektedir. Mescidler, Mescid-i Haram gibi güven, huzur, istikrar veren özgün yapılardır. Mescidler; terbiye, eğitim, irşâd, tefekkür, birlik ve beraberlik, dayanışma, yardımlaşma vurguları ile toplumun sosyal açıdan gelişmesini sağlar. İslâm tarihinde camilerin ifa ettiği vazifeler, İslâm dininin diğer muharref dinler gibi dinle dünya işlerinin arasını ayırmadığını, dini kalbe hapsetmediğini göstermektedir. Hz. Peygamber ve sahabeler döneminde mescidler çok amaçlı mekânlar olarak kullanılmaktaydı. Mescidlerin Hz. Peygamber (...) dönemindeki fonksiyonelliğini kaybetmesi toplum üzerindeki etkinliğini zayıflatmıştır. Mescidler günümüzde sosyal etkinliklerle canlı duruma getirilmeli ve öyle ki mescidler/camiler hayat olmalıdır. Makalemizde mescid kavramın Kur’ân ve hadislerdeki yeri, önemi, işlevi incelenecek ve mescidlerin tarihsel serüveni ve fonksiyonları hakkında bilgi verilecektir. Çalışmamız, ülkemizde camilerin asli fonksiyonlarına dönmesi ve toplumsal alanda etkinliğinin arttırılması hedeflemektedir. Bunun için yapılması gereken bazı iyileştirme faaliyetleri üzerinde durulacak ve çözüm önerileri sunulacaktır. (shrink)