The role of perspective in identifying domains of reference

We used the contrastive expectation associated with scalar adjectives to examine whether listeners are sensitive to the distinction between common and privileged information during real-time reference resolution. Our results show that listeners used this distinction to narrow the set of potential referents to objects with contrasts in common ground from the earliest moments. These results extend previous evidence that ground information influences real-time language processing by showing that the distinction between common and privileged information is used without being triggered by unusual circumstances.     

Trinity,Filioque and Semantic Ascent

It is difficult to reconcile claims about the Father's role as the progenitor of Trinitarian Persons with commitment to the equality of the persons, a problem that is especially acute for Social Trinitarians. I propose a metatheological account of the doctrine of the Trinity that facilitates the reconciliation of these two claims. On the proposed account, ‘Father’ is systematically ambiguous. Within economic contexts, those which characterize God's relation to the world, ‘Father’ refers to the First Person of the Trinity; within theological contexts, which purport to describe intra-Trinitarian relations, it refers to the Trinity in toto-thus in holding that the Son and Holy Spirit proceed from the Father we affirm that the Trinity is the source and unifying principle of Trinitarian Persons. While this account is solves a nagging problem for Social Trinitarians it is theologically minimalist to the extent that it is compatible with both Social Trinitarianism and Latin Trinitarianism, and with heterodox Modalist and Tri-theist doctrines as well. Its only theological cost is incompatibility with the Filioque Clause, the doctrine that the Holy Spirit proceeds from both the Father and the Son—and arguably that may be a benefit.

Complex demonstratives as quantifiers: objections and replies

In “Complex Demonstratives: A Quantificational Account” (MIT Press 2001) (henceforth CD), I argued that complex demonstratives are quantifiers. Many philosophers had held that demonstratives, both simple and complex, are referring terms. Since the publication of CD various objections to the account of complex demonstratives I defended in it have been raised. In the present work, I lay out these objections and respond to them.

The interplay between semantic and referential aspects of anaphoric noun phrase resolution: Evidence from ERPs

In this event-related brain potential (ERP) study, we examined how semantic and referential aspects of anaphoric noun phrase resolution interact during discourse comprehension. We used a full factorial design that crossed referential ambiguity with semantic incoherence. Ambiguous anaphors elicited a sustained negative shift (Nref effect), and incoherent anaphors elicited an N400 effect. Simultaneously ambiguous and incoherent anaphors elicited an ERP pattern resembling that of the incoherent anaphors. These results suggest that semantic incoherence can preclude readers from engaging in anaphoric inferencing. Furthermore, approximately half of our participants unexpectedly showed common late positive effects to the three types of problematic anaphors. We relate the latter finding to recent accounts of what the P600 might reflect, and to the role of individual differences therein.     

Reference point adaptation: Tests in the domain of security trading

According to prospect theory [Kahneman, D., & Tversky, A. (1979). Prospect theory: An analysis of decision under risk, Econometrica, 47, 263–292], gains and losses are measured from a reference point. We attempted to ascertain to what extent the reference point shifts following gains or losses. In questionnaire studies, we asked subjects what stock price today will generate the same utility as a previous change in a stock price. From participants’ responses, we calculated the magnitude of reference point adaptation, which was significantly greater following a gain than following a loss of equivalent size. We also found the asymmetric adaptation of gains and losses persisted when a stock was included within a portfolio rather than being considered individually. In studies using financial incentives within the BDM procedure [Becker, G. M., DeGroot, M. H., & Marschak, J. (1964). Measuring utility by a single-response sequential method. Behavioral Science, 9(3), 226–232], we again noted faster adaptation of the reference point to gains than losses. We related our findings to several aspects of asset pricing and investor behavior.     

视觉搜索任务中直视探测优势的眼动研究

已有研究发现在视觉搜索任务中对直视的探测比斜视更快且更准确, 该现象被命名为“人群中的凝视效应”。大多数研究者将该效应的产生归因于直视会捕获更多的注意。然而, 直视条件下对搜索项的匹配加工更容易也有可能导致对直视的探测比斜视快。此外,已有研究还发现头的朝向会影响对注视方向的探测, 但对于其产生原因缺乏实验验证。本研究采用视觉搜索范式, 运用眼动技术, 把注视探测的视觉搜索过程分为准备阶段、搜索阶段和反应阶段, 对这两个问题进行了探讨。结果显示：对直视的探测优势主要表现在搜索阶段和反应阶段; 在搜索阶段直视的探测优势获益于搜索路径的变短和分心项数量的变少以及分心项平均注视时间的变短; 头的朝向仅在搜索阶段对注视探测产生影响。该结果表明, 在直视探测中对搜索项的匹配加工比在斜视探测中更容易也是导致“人群中的凝视效应”的原因之一; 头的朝向仅仅影响了对注视方向的搜索并没有影响对其的确认加工。     

空间主方位判断的训练和方位效应

以20名区域管制员和20名大学生为被试,通过两种类型的空间主方位判断任务考察训练效应和方位效应。结果表明：管制员主方位判断的绩效(正确率和判断反应时)显着优于学生．拍摄方向朝北和目标刺激在上-下轴位置时,主方位判断的绩效显著优于其他条件。研究提示,训练能够有效地提高空间主方位判断的绩效,主方位判断存在朝北的方位效应和上-下轴位置效应。     

Referential Intentions and Communicative Luck

Brian Loar [1976] observed that communicative success with singular terms requires more than correct referent assignment. For communicative success to be achieved, the audience must assign the right referent in the right way. Loar, and others since, took this to motivate Fregean accounts of the semantics of singular terms. Ray Buchanan [2014] has recently responded, maintaining that, although Loar is correct to claim that communicative success with singular terms requires more than correct referent assignment, this is compatible with direct reference approaches, as long as one also endorses an independently motivated Gricean view of communicative intentions. This paper argues that Buchanan's Gricean view cannot account for the full range of Loar cases. In doing so, it aims to explicate the structure of Loar's cases and thus to clarify the conditions that a theory must meet in order to adequately meet his challenge.     

Rudolf Otto: The Idea of the Holy,viewed through the lenses of spiritual direction and psychoanalysis

Rudolf Otto’s work, The Idea of the Holy [Das Heilige], is both new and old: it puts the idea of the holy or numinous into the mainstream of Christian discourse, but does this in a way that is deeply embedded in Otto’s heritage. The psychoanalytic lens puts a spotlight on engaging with the numinous from the complete experience of being human. In terms of spiritual direction, that enables a deeply incarnational approach, which is also indebted to apophatic forms of spirituality that can easily be under-valued.