During communication, we form assumptions about what our communication partners know and believe. Information that is mutually known between the discourse partners—their common ground—serves as a backdrop for successful communication. Here we present an introduction to the focus of this topic, which is the role of memory in common ground and language use. Two types of questions emerge as central to understanding the relationship between memory and common ground, specifically questions having to do with the representation of common ground in (...) memory, and the use of common ground during language processing. (shrink)

We agree with Pickering & Garrod's (P&G's) proposal that dialogue is an important empirical and theoretical test bed for models of language processing. However, we offer two cautionary notes. First, the enterprise will require explicit computational models. Second, such models will need to incorporate both joint and separate speaker and hearer commitments in ways that go beyond priming and alignment.

Upon hearing a scalar adjective in a definite referring expression such as “the big…,” listeners typically make anticipatory eye movements to an item in a contrast set, such as a big glass in the context of a smaller glass. Recent studies have suggested that this rapid, contrastive interpretation of scalar adjectives is malleable and calibrated to the speaker's pragmatic competence. In a series of eye‐tracking experiments, we explore the nature of the evidence necessary for the modulation of pragmatic inferences in (...) language comprehension, focusing on the complementary roles of top–down information ‐ (knowledge about the particular speaker's pragmatic competence) and bottom‐up cues (distributional information about the use of scalar adjectives in the environment). We find that bottom‐up evidence alone (e.g., the speaker says “the big dog” in a context with one dog), in large quantities, can be sufficient to trigger modulation of the listener's contrastive inferences, with or without top‐down cues to support this adaptation. Further, these findings suggest that listeners track and flexibly combine multiple sources of information in service of efficient pragmatic communication. (shrink)

How do speakers design what they say in order to communicate effectively with groups of addressees who vary in their background knowledge of the topic at hand? Prior findings indicate that when a speaker addresses a pair of listeners with discrepant knowledge, that speakers Aim Low, designing their utterances for the least knowledgeable of the two addressees. Here, we test the hypothesis that speakers will depart from an Aim Low approach in order to efficiently communicate with larger groups of interacting (...) partners. Further, we ask whether the cognitive demands of tracking multiple conversational partners' perspectives places limitations on successful audience design. We find that speakers can successfully track information about what up to four of their partners do and do not know in conversation. When addressing groups of 3–4 addressees at once, speakers design language based on the combined knowledge of the group. These findings point to an audience design process that simultaneously represents the perspectives of multiple other individuals and combines these representations in order to design utterances that strike a balance between the different needs of the individuals within the group. (shrink)

Written memoranda of conversations, or memcons, provide a near‐contemporaneous record of what was said in conversation, and offer important insights into the activities of high‐profile individuals. We assess the impact of writing a memcon on memory for conversation. Pairs of participants engaged in conversation and were asked to recall the contents of that conversation 1 week later. One participant in each pair memorialized the content of the interaction in a memcon shortly after the conversation. Participants who generated memcons recalled more (...) details of the conversations than participants who did not, but the content of recall was equally and largely accurate for both participants. Remarkably, only 4.7% of the details of the conversation were recalled by both of the partners after a week delay. Contemporaneous note‐taking appears to enhance memory for conversation by increasing the amount of information remembered but not the accuracy of that information. These findings have implications for evaluating the testimony of participants on conversations with major political or legal ramifications. (shrink)

Communicating with multiple addressees poses a problem for speakers: Each addressee necessarily comes to the conversation with a different perspective—different knowledge, different beliefs, and a distinct physical context. Despite the ubiquity of multiparty conversation in everyday life, little is known about the processes by which speakers design language in multiparty conversation. While prior evidence demonstrates that speakers design utterances to accommodate addressee knowledge in multiparty conversation, it is unknown if and how speakers encode and combine different types of perspective information. (...) Here we test whether speakers encode the perspective of multiple addressees, and then simultaneously consider their knowledge and physical context during referential design in a three‐party conversation. Analyses of referential form—expression length, disfluency, and elaboration rate—in an interactive multiparty conversation demonstrate that speakers do take into consideration both addressee knowledge and physical context when designing utterances, consistent with a knowledge‐scene integration view. These findings point to an audience design process that takes as input multiple types of representations about the perspectives of multiple addressees, and that bases the informational content of the to‐be‐designed utterance on a combination of the perspectives of the intended addressees. (shrink)

We agree with Pickering & Garrod's (P&G's) claim that theories of language processing must address the interconnection of language production and comprehension. However, we have two concerns: First, the central notion of context when predicting what another person will say is underspecified. Second, it is not clear that P&G's dual-mechanism model captures the data better than a single-mechanism model would.

Semantic memory encompasses one's knowledge about the world. Distributional semantic models, which construct vector spaces with embedded words, are a proposed framework for understanding the representational structure of human semantic knowledge. Unlike some classic semantic models, distributional semantic models lack a mechanism for specifying the properties of concepts, which raises questions regarding their utility for a general theory of semantic knowledge. Here, we develop a computational model of a binary semantic classification task, in which participants judged target words for the (...) referent's size or animacy. We created a family of models, evaluating multiple distributional semantic models, and mechanisms for performing the classification. The most successful model constructed two composite representations for each extreme of the decision axis (e.g., one averaging together representations of characteristically big things and another of characteristically small things). Next, the target item was compared to each composite representation, allowing the model to classify more than 1,500 words with human‐range performance and to predict response times. We propose that when making a decision on a binary semantic classification task, humans use task prompts to retrieve instances representative of the extremes on that semantic dimension and compare the probe to those instances. This proposal is consistent with the principles of the instance theory of semantic memory. (shrink)

Inspired by early proposals in philosophy, dominant accounts of language posit a central role for mutual knowledge, either encoded directly in common ground, or approximated through other cognitive mechanisms. Using existing empirical evidence from language and memory, we challenge this tradition, arguing that mutual knowledge captures only a subset of the mental states needed to support communication. In a novel theoretical proposal, we argue for a cognitive architecture that includes separate, distinct representations of the self and other, and a cognitive (...) process that compares these representations continuously during conversation, outputting both similarities and differences in perspective. Our theory accounts for existing data, interfaces with findings from other cognitive domains, and makes novel predictions about the role of perspective in language use. We term this new account the Multiple Perspectives Theory of mental states in communication. (shrink)

The way we refer to things in the world is shaped by the immediate physical context as well as the discourse history. But what part of the discourse history is relevant to language use in the present? In four experiments, we combine the study of task‐based conversation with measures of recognition memory to examine the role of physical contextual cues that shape what speakers perceive to be a part of the relevant discourse history. Our studies leverage the differentiation effect, a (...) phenomenon in which speakers are more likely to use a modified expression to refer to an object (e.g., dotted sock) if they had previously described a similar object (e.g., striped sock) than when they had not described a similar object. Two physical cues—the background that framed the to‐be‐described pictures and the position of the pictures in the display—were manipulated to alter perceptions about the relevant discourse context. We measured the rate with which speakers modify referring expressions to differentiate current from past referents. Recognition memory measures following the conversation probed what was and was not remembered about past discourse referents and contexts. Analysis of modification rates indicated that these contextual grouping cues shaped perceptions about the relevant discourse context. The contextual cues did not affect memory for the referents, but the memory for past referents was better for speakers than for listeners. Our findings show that perceptions about the relevant discourse history are a key determinant of how language is used in the moment but also that conversational partners form asymmetric representations of the discourse history. (shrink)

Speech disfluencies can signal that a speaker is about to refer to something difficult to name. In two experiments, we found evidence that 4-year-olds, like adults, flexibly interpret a particular partner’s disfluency based on their estimate of that partner’s knowledge, derived from the preceding conversation. In entrainment trials, children established partner-specific shared knowledge of names for tangram pictures with one or two adult interlocutors. In each test trial, an adult named one of two visible tangrams either fluently or disfluently while (...) children’s eye-movements were monitored. We manipulated speaker knowledge in the test trials. In Experiment 1, the test-trial speaker was the same speaker from entrainment or a naïve experimenter; in Experiment 2, the test-trial speaker had been one of the child’s partners in entrainment and had seen half of the tangrams. When hearing disfluent expressions, children looked more at a tangram that was unfamiliar from the speaker’s perspective; this systematic disfluency effect disappeared in Experiment 1 when the speaker was entirely naïve, and depended on each speaker’s entrainment experience in Experiment 2. These findings show that 4-year-olds can keep track of two different partners’ knowledge states, and use this information to determine what should be difficult for a particular partner to name, doing so efficiently enough to guide online interpretation of disfluent speech. (shrink)

International Archives of the History of Ideas Archives internationales d'histoire des idées, Vol. 196. -/- Introduction, S. Hutton; Nicholas of Cusa : Platonism at the Dawn of Modernity, D. Moran; At Variance: Marsilio Ficino Platonism And Heresy, M.J.B. Allen; Going Naked into the Shrine:Herbert, Plotinus and the Consructive Metaphor, S.R.L.Clark; Commenius, Light Metaphysics and Educational Reform, J. Rohls ; Robert Fludd’s Kabbalistic Cosmos, W. Schmidt-Biggeman; Reconciling Theory and Fact:The Problem of ‘Other Faiths’ in Lord Herbert and the Cambridge Platonists, (...) D. Pailin; Trinity, Community and Love: Cudworth’s Platonism and the Idea of God, L. Armour; Chaos and Order in Cudworth’s Thought, J-L. Breteau; Cudworth, Prior and Passmore on the Autonomy of Ethics, R. Attfield; Substituting Aristotle: Platonic Themes In Dutch Cartesianism, H. van Ruler; Soul, Body, And World: Plato’s Timaeus And Descartes’ Meditations, C. Wilson ; Locke, Plato and Platonism, G.A.J. Rogers; Reflections on Locke’s Platonism, V. Nuovo; The Platonism at the Core of Leibniz’s Philosophy, C. Mercer; Leibniz and Berkeley: Platonic Metaphysics and ‘The Mechanical Philosophy’, S. Brown; Which Platonism for which Modernity? A Note on Shaftesbury’s Socratic Sea-Cards, L. Jaffro; Platonism, Aesthetics and the Sublime at the Origins Of Modernity, D. Hedley. (shrink)

Each contributor to this book has used personal experience as the basis from which to frame his individual sociological perspectives. Because they have personalized their work, their accounts are real, and recognizable as having come from 'real' persons, about 'real' experiences. There are no objectively-distanced disembodied third person entities in these accounts. These writers are actual people whose stories will make you laugh, cry, think, and want to know more.

This study investigates the hypothesis that the advantage corporate social performance (CSP) yields in attracting human resources depends on the degree of job choice possessed by the job seeking population. Results indicate that organizational CSP is positively related to employer attractiveness for job seekers with high levels of job choice but not related for populations with low levels suggesting advantages to firms with high levels of CSP in the ability to attract the most qualified employees.

This research project investigated the extent to which nurses engage in two important kinds of ethical behaviours: ethical activism (where they try to make hospitals more receptive to nurses’ participation in ethics deliberations) and ethical assertiveness (where they participate in ethics deliberations even when not formally invited). This research probed not only the extent to which nurses engage in these ethical behaviours but also whether this is influenced by professional, training and organizational factors. A random sample of 165 nurses from (...) three major hospitals in Los Angeles provided the data. Regression analyses indicate that both ethical activism and ethical assertiveness are strongly influenced by nurses’ perceptions of the receptivity of hospitals to their inclusion in ethics deliberations. In addition, nurses’ education in ethics is a significant predictor of ethical activism. The findings have important implications for the content of nurses’ ethics training as well as for expanding the boundaries of nurses’ participation in ethics deliberations. The authors define ethics deliberations as specific meetings of a number of people to discuss an ethical issue, such as one regarding the care of a patient. (shrink)

Over the last few years, policies have been introduced in the UK that identify and treat patients as potential organ donors before death. Patients incapacitated due to catastrophic brain injury may now undergo intensive ante-mortem interventions to improve the chances of successfully transplanting their organs into third parties after death. The most significant ethical and legal problem with these policies is that they are not based on the individual’s specific wishes in the circumstances. Policy-makers appear reluctant to inform potential registrants (...) on the Organ Donor Register about ante-mortem donor optimisation procedures and to provide an opportunity to record specific wishes in advance. They are reliant on blind trust in the organ donation programme, which as I argue in this paper, presents significant risks for the achievement of its aim of securing an adequate supply of organs for transplantation. I argue that informed trust, based on accurate information about the future consequences of registra... (shrink)

Der Band bietet einen systematischen Überblick über das Verhältnis von Literatur und Philosophie. Philosophische, literarische und literaturwissenschaftliche Ansätze kommen gleichberechtigt zu Wort. Die Beiträge loten die Bedeutung von Literatur aus und präsentieren gattungstheoretische Überlegungen zu literarischen Formen der Philosophie. Studien über philosophierende Literatur und philosophische Reflexionen über Literatur beschließen den Band.

Friedrich Schleiermacher war eine zentrale Figur des geistigen Lebens in Berlin im ersten Drittel des 19. Jahrhunderts und ein wichtiger Protagonist im preußischen Reformprozess. Der Band widmet sich insbesondere dem zweiten Jahrzehnt zu Beginn des 19. Jahrhunderts. Er untersucht Schleiermachers Denken und Wirken in den entscheidenden Jahren während und nach den Befreiungskriegen und konturiert seine Position während des Umbruchs von der Reform zur Restauration in einzelnen Schlaglichtern. Die interdisziplinären Beiträge geben eine historische Analyse des politischen Kontextes, beleuchten das Berliner Stadtleben (...) sowie Schleiermachers berufliche und private Netzwerke, die sich nicht zuletzt aus den an der Berlin-Brandenburgischen Akademie der Wissenschaften historisch-kritisch edierten Korrespondenz und Tageskalender F. Schleiermachers erschließen. Vor dem Hintergrund dieser gesellschaftspolitischen Matrix wird deutlich, wie eng Schleiermachers wissenschaftliche Werke und die Genese seiner wissenschaftlichen Systematik mit seinem konkreten Handeln als Wissenschafts- und Kirchenpolitiker, als Gemeindeleiter und Prediger, aber auch als Freund, Kollege und Familienmensch verzahnt ist. (shrink)

Implementing equity principles in resource allocation is challenging. In one approach, some US states implemented race-based prioritisation of COVID-19 vaccines in response to vast racial inequities in COVID-19 outcomes, while others used place-based allocation. In a nationally representative survey of n=2067 US residents, fielded in mid-April 2021, we explored the public acceptability of race-based prioritisation compared with place-based prioritisation, by offering vaccines to harder hit zip codes before residents of other zip codes. We found that in general, a majority of (...) respondents supported the place-based approach, and a substantial proportion supported the race-based plan. Support was higher among Democrats compared with Republicans. All US residents became eligible for vaccines on 19 April 2021 but as of this writing, equitable uptake of vaccines remains urgent not only for first doses for adults but also for boosters and for children. Our findings also provide a benchmark for future pandemic planning that racial and social justice in vaccine allocation are salient considerations for the public. The findings may furthermore be of interest to policy makers designing vaccine allocation frameworks in countries with comparable health disparities across social, ethnic and racial groups, and more broadly, for those exploring ways of promoting equity in resource allocation outside of a pandemic setting. (shrink)

First published in France in 1936 as a journal article, The Transcendence of the Egowas one of Jean-Paul Sartre's earliest philosophical publications. When it appeared, Sartre was still largely unknown, working as a school teacher in provincial France and struggling to find a publisher for his most famous fictional work, Nausea. The Transcendence of the Egois the outcome of Sartre's intense engagement with the philosophy of Edmund Husserl, the founder of phenomenology. Here, as in many subsequent writings, Sartre embraces Husserl's (...) vision of phenomenology as the proper method for philosophy. But he argues that Husserl's conception of the self as an inner entity, 'behind' conscious experience is mistaken and phenomenologically unfounded. The Transcendence of the Egooffers a brilliant diagnosis of where Husserl went wrong, and a radical alternative account of the self as a product of consciousness, situated in the world. This essay introduces many of the themes central to Sartre's major work, Being and Nothingness: the nature of consciousness, the problem of self-knowledge, other minds, anguish. It demonstrates their presence and importance in Sartre's thinking from the very outset of his career. This fresh translation makes this classic work available again to students of Sartre, phenomenology, existentialism, and twentieth century philosophy. It includes a thorough and illuminating introduction by Sarah Richmond, placing Sartre's essay in its philosophical and historical context.t of consciousness, situated in the world. This essay introduces many of the themes central to Sartre's major work, Being and Nothingness: the nature of consciousness, the problem of self-knowledge, other minds, anguish. It demonstrates their presence and importance in Sartre's thinking from the very outset of his career. This fresh translation makes this classic work available again to students of Sartre, phenomenology, existentialism, and twentieth century philosophy. It includes a thorough and illuminating introduction by Sarah Richmond, placing Sartre's essay in its philosophical and historical context. (shrink)

E. A. Burtt, dans Metaphysical foundations of modern physic remarque que, «dans toutes les études génétiques qui sont entreprises aujourd’hui avec une telle confiance, la nature précise et les assomptions de la pensée scientifique moderne elle-même n’ont jamais fait l’objet d’une recherche critique réellement désintéressée ». Si cela est vrai dans la science moderne, c’est surtout vrai dans la philosophie moderne. Demander quels sont les postulats d’un système quelconque est devenu une question habituelle, depuis que les mathématiques modernes ont mis (...) en question la vérité des postulats d’Euclide et que la logique moderne en a fait ensuite autant de ceux d’Aristote. On recherche ici quels sont les postulats fondamentaux des systèmes cartésiens. (shrink)

Concept and interpretation are key philosophical terms that have played a major part in shaping modern thinking from the beginning of the modern age through post-modernity. The papers in this volume examine the historical dimensions of concept and interpretation as an approach, method, and thinking process, and also inquire critically about their relevance today, thereby taking general inventory of thinking in the modern age.

This case study examines a teaching candidate's completion of a major assessment project, including his approach to lesson planning and assessment design, the creation of rubrics, and the crafting of narratives to analyze his students’ work. Qualitative data analysis suggests that this beginning teacher, who excelled in planning and teaching for historical thinking, needed additional support in honing his skills with respect to discipline-based assessment. In his analysis of students’ work and his reflection on the assessments, the teaching candidate retreated (...) to generalist stances that made no references to thinking historically. The teaching candidate demonstrated an ability to design discipline-based assessments and an inability to use a discipline-based framework to assess and describe his students’ work. (shrink)