Everything Else Being Equal: A Modal Logic for <Emphasis Type="Italic">Ceteris Paribus</Emphasis> Preferences

This paper presents a new modal logic for ceteris paribus preferences understood in the sense of “all other things being equal”. This reading goes back to the seminal work of Von Wright in the early 1960’s and has returned in computer science in the 1990’s and in more abstract “dependency logics” today. We show how it differs from ceteris paribus as “all other things being normal”, which is used in contexts with preference defeaters. We provide a semantic analysis and several completeness theorems. We show how our system links up with Von Wright’s work, and how it applies to game-theoretic solution concepts, to agenda setting in investigation, and to preference change. We finally consider its relation with infinitary modal logics.     

Measurement and Indeterminacy in the Quantum Mechanics of Dirac

The quantum-measurement problem and the Heisenberg indeterminacy principle are presented in the language of the Dirac formulation of the quantum theory. Particularly the relationship between quantum state prior to measurement and the result of the measurement are discussed. The relation between the indeterminacy principle and the analog between quantum and classical systems is presented, showing that this principle may be discussed independently of the wave-particle duality. The importance of statistics in the treatment of many body systems is outlined and the approach to investigating God's interaction with human beings is discussed in this context. The treatment is nonmathematical.     

God's Action in the World: The Relevance of Quantum Mechanics

It has been suggested that God can act on the world by operating within the limits set by Heisenberg's uncertainty principle (HUP) without violating the laws of nature. This requires nature to be intrinsically indeterministic. However, according to the statistical interpretation the quantum mechanical wavefunction represents the average behavior of an ensemble of similar systems and not that of a single system. The HUP thus refers to a relation between the spreads of possible values of position and momentum and so is consistent with a fully deterministic world. This statistical interpretation of quantum mechanics is supported by reference to actual measurements, resolves the quantum paradoxes, and stimulates further research. If this interpretation is accepted, quantum mechanics is irrelevant to the question of God's action in the world.     

碰撞事件探测和躲避的心理分析

该文界定了由视觉信息所决定的“碰撞”和“制动操作”的概念,探讨了影响人们探测碰撞事件的各种心理认知因素。在此基础上进一步就机动车司机如何基于环境信息及个体和社会信息校正驾驶制动行为,以躲避碰撞、达到安全行驶的心理策略等问题进行了深入地剖析。     

A dynamic view of cultural influence: A review

Static models of culture's influence have given way to a dynamic view, which identifies not only differences across cultures in people's judgments and decisions, but also the situations and conditions in which these differences do or do not appear. Theory and evidence developed from a cognitive psychological perspective underlie this dynamic approach, including research emerging from the “dynamic constructivist” and “situated cognition” models. In the present review, we focus on findings that confirm the utility of this cognitively oriented approach, and briefly discuss the advantages and complementary nature of the “social collective” and neuroscience approaches to understanding culture.     

Sport as strategic action: A Habermasian perspective

The purpose of this paper is to explore the moral status of sport through a conceptual structure borrowed from Jürgen Habermas's philosophy and social theory. Habermas distinguishes between communicative and strategic action as two ways in which social action may be coordinated. While the former relies on the building of mutual understanding between social agents, the latter entails one agent manipulating others, as if they were mere objects to be treated instrumentally. In an initial model of sporting practice, it is suggested that sport primarily involves strategic action and in particular encourages the undermining of one's opponent's autonomy. This model is subject to criticism, by scrutinising Habermas's interpretation of the Wittgensteinian notion of a language game, and thus the relationship between communicative language-use and strategic games playing. It will be suggested that games playing has more in common with language-use than Habermas acknowledges, thereby opening up a space for genuinely communicative and expressive action within sport. In conclusion, it will be suggested that the moral significance of sport lies in the fact that its communicative and expressive potential can only be exercised against the moral threat of the dominance of strategic action.     

Economic Adversity and Depressive Symptoms in Mothers: Do Marital Status and Perceived Social Support Matter?

Over the past decade there has been increasing interest in the idea that marriage and perhaps other forms of interpersonal support can buffer the negative effects of poverty. The current study tests the hypothesis that marital status, perceived social support and neighborhood collective efficacy can moderate the effects of economic adversity on depressive symptoms among parents. Hierarchical Linear Modeling was used to analyze data from the Project on Human Development in Chicago Neighborhoods. Participants were 1,957 mothers of minor children. Analysis of main effects revealed associations between neighborhood SES (β = ?0.69, SE (0.15), p < .001), family income (β = ?0.11, SE (0.05), p = .02) financial strain (β = 0.51, SE (0.18), p = .004), being single (β = 0.63, SE (0.24), p = .009) and perceived social support (β = ?0.22, SE (0.03), p < .001) on depressive symptoms. The hypothesis that interpersonal resources can buffer the effects of economic adversity was not supported. There were no significant interactions between marital status and economic adversity. There was a significant interaction between perceived social support and neighborhood level socioeconomic status (β = ?0.07, SE (0.03), p = .04) but the effects of social support were weakest in neighborhoods characterized by low socioeconomic status.     

The European annuals of the International Journal of Psychoanalysis: the benefits of linguistic diversity

This paper presents the Annuals of the International Journal of Psychoanalysis, which have been published in Europe since 2003, successively in French, Italian, German, Turkish and Russian. Like the Annuals published since 1985 in Latin America, these are designed to give non-Anglophone readers access to a selection of leading psychoanalytic articles. Each European Annual makes its own selection so the content varies from one Annual to another. Psychoanalysts on the various editorial committees translate the texts from English into their native target language on a voluntary basis. Beyond the geographical and cultural criteria, the desire to translate and the enjoyment of translating are among the key criteria. The Annual editors consider it important that the English language should continue to exist as a psychoanalytic lingua franca, without actually becoming its universal language, so that the richness and diversity of the psychoanalytic languages and terminologies can be preserved. The European Annuals in French, Italian, German, Turkish and Russian, with their linguistic and cultural characteristics, are then presented in turn.     

大学生学校认同对责任感的影响:自尊的中介作用

为探讨大学生学校认同对责任感的影响及其机制,本研究采用问卷调查与实验相结合的方法,通过系列研究揭示二者之间的相关与因果关系,并检验了集体自尊和个体自尊的中介效应。结果发现:(1)大学生学校认同对其责任感具有显著的正向影响;(2)集体自尊在大学生学校认同对责任感的影响中发挥完全中介作用,而个体自尊无显著中介效应。这表明大学生学校认同通过形成集体自尊而提升其责任感。