人类对知识的好奇:认识性好奇心

认识性好奇心是个体对新知识的好奇,可从状态和特质角度理解,其中特质认识性好奇心又区分为兴趣型和剥夺型两种类型。近年来众多证据表明,认识性好奇心受知道感、性别、对信息的偏好模式等因素影响,并在学习、记忆及创造性方面起到积极作用。未来研究有必要着眼于毕生发展的角度进行纵向考察,完善其测量方式,并深入考察认识性好奇心对学习的影响机制,从而为教育实践提供一定启示。     

The Theory of Epistemic Justification and the Theory of Knowledge: A Divorce

Richard Foley has suggested that the search for a good theory of epistemic justification and the analysis of knowledge should be conceived of as two distinct projects. However, he has not offered much support for this claim, beyond highlighting certain salutary consequences it might have. In this paper, I offer some further support for Foley’s claim by offering an argument and a way to conceive the claim in a way that makes it as plausible as its denial, and thus levelling the playing field. The burden of proof then lies with those who seek to deny Foley’s radical suggestion.     

Lay Epistemic Theory: The Motivational,Cognitive, and Social Aspects of Knowledge Formation

We review and integrate three separate research programs emanating from the theory of lay epistemics (Kruglanski, A. W. (1989). Lay Epistemics and Human Knowledge: Cognitive and Motivational Bases. New York: Plenum). The need for cognitive closure is an epistemic motivation that propels knowledge formation and has widely ramifying consequences for individual, interpersonal, and group phenomena. The unimodel investigates the process of new knowledge formation from the ‘information given.’ The work on epistemic authority highlights the centrality of social source effects, including the self as a source, in human epistemic behavior. These three research programs examine facets of epistemic behavior that function interdependently to produce the knowledge that guides individual and social functioning.     

The Neglect of Epistemic Considerations in Logic: The Case of Epistemic Assumptions

The two different layers of logical theory—epistemological and ontological—are considered and explained. Special attention is given to epistemic assumptions of the kind that a judgement is granted as known, and their role in validating rules of inference, namely to aid the inferential preservation of epistemic matters from premise judgements to conclusion judgement, while ordinary Natural Deduction assumptions (that propositions are true) serve to establish the holding of consequence from antecedent propositions to succedent proposition.

     

Epistemic Friction: Reflections on Knowledge, Truth, and Logic

Knowledge requires both freedom and friction. Freedom to set up our epistemic goals, choose the subject matter of our investigations, espouse cognitive norms, design research programs, etc., and friction (constraint) coming from two directions: the object or target of our investigation, i.e., the world in a broad sense, and our mind as the sum total of constraints involving the knower. My goal is to investigate the problem of epistemic friction, the relation between epistemic friction and freedom, the viability of foundationalism as a solution to the problem of friction, an alternative solution in the form of a neo-Quinean model, and the possibility of solving the problem of friction as it applies to logic and the philosophy of logic within that model.     

认知不公正：认知维度下理解医患互动的视角

从认知不公正的理论视角出发对医患互动予以重新审视。研究发现,医患间的认知不公正不仅阻碍医患间证言知识的有效传递,凸显二者在认知预期与互动意愿上的差异,而且呈现出波动性、形态多样性和伤害间接性的特点,加速医患互动工具化的同时,加剧双方弥合信任的难度。尽管医患主动采取“理直气和”与“关系就医”的调适策略,但医患关系的改善以及认知不公正的消除不仅是医疗领域内医患双方的合作问题,还需要从更广泛的社会维度出发,迈向扩大的医患共同体。

     

Propositional Epistemic Logics with Quantification Over Agents of Knowledge

The paper presents a family of propositional epistemic logics such that languages of these logics are extended by quantification over modal (epistemic) operators or over agents of knowledge and extended by predicate symbols that take modal (epistemic) operators (or agents) as arguments. Denote this family by \({\mathcal {P}\mathcal {E}\mathcal {L}}_{({ QK})}\). There exist epistemic logics whose languages have the above mentioned properties (see, for example Corsi and Orlandelli in Stud Log 101:1159–1183, 2013; Fitting et al. in Stud Log 69:133–169, 2001; Grove in Artif Intell 74(2):311–350, 1995; Lomuscio and Colombetti in Proceedings of ATAL 1996. Lecture Notes in Computer Science (LNCS), vol 1193, pp 71–85, 1996). But these logics are obtained from first-order modal logics, while a logic of \({\mathcal {P}\mathcal {E}\mathcal {L}}_{({ QK})}\) can be regarded as a propositional multi-modal logic whose language includes quantifiers over modal (epistemic) operators and predicate symbols that take modal (epistemic) operators as arguments. Among the logics of \({\mathcal {P}\mathcal {E}\mathcal {L}}_{({ QK})}\) there are logics with a syntactical distinction between two readings of epistemic sentences: de dicto and de re (between ‘knowing that’ and ‘knowing of’). We show the decidability of logics of \({\mathcal {P}\mathcal {E}\mathcal {L}}_{({ QK})}\) with the help of the loosely guarded fragment (LGF) of first-order logic. Namely, we generalize LGF to a higher-order decidable loosely guarded fragment. The latter fragment allows us to construct various decidable propositional epistemic logics with quantification over modal (epistemic) operators. The family of this logics coincides with \({\mathcal {P}\mathcal {E}\mathcal {L}}_{({ QK})}\). There are decidable propositional logics such that these logics implicitly contain quantification over agents of knowledge, but languages of these logics are usual propositional epistemic languages without quantifiers and predicate symbols (see Grove and Halpern in J Log Comput 3(4):345–378, 1993). Some logics of \({\mathcal {P}\mathcal {E}\mathcal {L}}_{({ QK})}\) can be regarded as counterparts of logics defined in Grove and Halpern (J Log Comput 3(4):345–378, 1993). We prove that the satisfiability problem for these logics of \({\mathcal {P}\mathcal {E}\mathcal {L}}_{({ QK})}\) is Pspace-complete using their counterparts in Grove and Halpern (J Log Comput 3(4):345–378, 1993).     

The Ethics of Sexual Objectification: Autonomy and Consent

It is now a platitude that sexual objectification is wrong. As is often pointed out, however, some objectification seems morally permissible and even quite appealing—as when lovers are so inflamed by passion that they temporarily fail to attend to the complexity and humanity of their partners. Some, such as Nussbaum, have argued that what renders objectification benign is the right sort of relationship between the participants; symmetry, mutuality, and intimacy render objectification less troubling. On this line of thought, pornography, prostitution, and some kinds of casual sex are inherently morally suspect. I argue against this view: what matters is simply respect for autonomy, and whether the objectification is consensual. Intimacy, I explain, can make objectification more morally worrisome rather than less, and symmetry and mutuality are not relevant. The proper political and social context, however, is crucial, since only in its presence can consent be genuine. I defend the consent account against the objection that there is something paradoxical in consenting to objectification, and I conclude that given the right background conditions, there is nothing wrong with anonymous, one‐sided, or just‐for‐pleasure kinds of sexual objectification.     

The Phenomenon of Worry

No abstract available for this article.     

The Relational Burden of Objectification: Exploring How Past Experiences of Interpersonal Sexual Objectification Are Related to Relationship Competencies

Sex Roles - The present study examines the associations between past experiences of interpersonal sexual objectification (ISO) on relationship initiation, social withdrawal, and positive...     

Aid Agencies: The Epistemic Question

For several decades, there has been a debate in the philosophical literature concerning whether those of us who live in developed countries are morally required to give some of our money to aid agencies. Many contributors to this debate have apparently taken it that one may simply assume that the effects of the work such agencies do are overwhelmingly positive. If one turns to the literature on such agencies that has emerged in recent decades, however, one finds a number of concerns about such agencies and the work they do that put that assumption in serious doubt. This situation raises a number of pressing questions, many of which have received little or no attention from philosophers. After articulating a number of those questions, I focus mainly on what I call the ‘Epistemic Question (for potential contributors to aid agencies)’: How can those of us who are not experts in international aid arrive at an estimate concerning the effects of the work aid agencies do that we have at least some good reason to believe accurate?     

The Developmental Psychopathology of Worry

Although childhood generalized anxiety disorder is generally understudied, worry, the cardinal feature of GAD, appears to be relatively common in youth. Despite its prevalence, there are few conceptual models of the development of clinical worry in children. The current review provides a framework for integrating the developmental psychopathology perspective, models of worry in adults, and data available on worry in children. General risk factors for the development of worry are considered, as well as potential pathways including genetics, temperament, cognitive, emotional and parenting influences, as well as the influence of cognitive development. Based on this review, it appears unlikely that main effects models will be able to explain the development of GAD or clinical worry in children and that a broad, complex model incorporating a number of factors and their interactions will best describe etiological and maintaining factors. With this perspective in mind, a number of suggestions for future work are offered.     

Objectification,Masculinity, and Muscularity: A Test of Objectification Theory with Heterosexual Men

Sex Roles - Objectification theory is increasingly used to explain the body image-related experiences of men because research indicates that men are at heightened risk for body image concerns...     

Cooperation,Knowledge, and Time: Alternating-time Temporal Epistemic Logic and its Applications

Branching-time temporal logics have proved to be an extraordinarily successful tool in the formal specification and verification of distributed systems. Much of their success stems from the tractability of the model checking problem for the branching time logic CTL, which has made it possible to implement tools that allow designers to automatically verify that systems satisfy requirements expressed in CTL. Recently, CTL was generalised by Alur, Henzinger, and Kupferman in a logic known as Alternating-time Temporal Logic (ATL). The key insight in ATL is that the path quantifiers of CTL could be replaced by cooperation modalities, of the form , where is a set of agents. The intended interpretation of an ATL formula is that the agents can cooperate to ensure that holds (equivalently, that have a winning strategy for ). In this paper, we extend ATL with knowledge modalities, of the kind made popular in the work of Fagin, Halpern, Moses, Vardi and colleagues. Combining these knowledge modalities with ATL, it becomes possible to express such properties as group can cooperate to bring about iff it is common knowledge in that . The resulting logic — Alternating-time Temporal Epistemic Logic (ATEL) — shares the tractability of model checking with its ATL parent, and is a succinct and expressive language for reasoning about game-like multiagent systems.     

Why Epistemic Contextualism Does Not Provide an Adequate Account of Knowledge: Comments on Barke

According to Antonia Barkes version of contextualism, epistemic contextualism, a context is defined by a method and its associated assumptions. The subject has to make the assumption that the method is adequate or reliable and that good working conditions hold in order to arrive at knowledge by employing the method. I will criticize Barkes claim that epistemic contextualism can provide a more satisfactory explanation or motivation for context shifts than conversational contextualism (in particular, David Lewiss contextualism). Two more points of criticizm will be presented, which are meant to show that epistemic contextualism presupposes epistemic internalism, and that (epistemic) contextualism leads to an implausible view about which parameters the special achievement that is constitutive of knowledge depends on. I suggest that, contra (epistemic) contextualism, knowledge is a more robust phenomenon that does not depend on whether anyone calls into question any assumptions or raises skeptical doubts in conversation or in his or her mind (as, for example, Fred Dretskes account says). I indicate how this can be reconciled with the phenomenon that knowledge attributions are somewhat unstable and seemingly context-dependent.     

Women's Lives/Feminist Knowledge: Feminist Standpoint as Ideology Critique

Feminist standpoint theory posits feminism as a way of conceptualizing from the vantage point of women's lives. However, in current work on feminist standpoint the material links between lives and knowledges are often not explained. This essay argues that the radical marxist tradition standpoint theory draws on—specifically theories of ideology post-Althusser—offers a systemic mode of reading that can redress this problem and provide the resources to elaborate further feminism's oppositional practice and collective subject.