The mere exposure phenomenon (repeated exposure to a stimulus is sufficient to improve attitudes toward that stimulus) is one of the most inspiring phenomena associated with Robert Zajonc’s long and productive career in social psychology. In the first part of this article, Richard Moreland (who was trained by Zajonc in graduate school) describes his own work on exposure and learning, and on the relationships among familiarity, similarity, and attraction in person perception. In the second part, Sascha Topolinski (a (...) recent graduate who never met Zajonc, but found his ideas inspirational) describes his own work concerning embodiment and fluency in the mere exposure effect. Also, several avenues for future research on the mere exposure phenomenon are identified, further demonstrating its continuing relevance to the field. (shrink)

T. S. Kuhn's book, The Structure of Scientific Revolutions, [1], is a long and complex work, containing a large number of examples and arguments bearing on questions in the philosophy, history, and sociology of science. My treatment of it here will necessarily be limited, but I will try to state its main theses and discuss them insofar as this can be done without detailed examination of the examples cited from the history of science.

The United States relies on uncompensated family caregivers to provide most of the long-term care required by older adults as they age. But such care comes at a significant financial cost to these caregivers in the form of lower lifetime earnings and diminished Social Security retirement benefits, ineligibility for Medicare coverage of their healthcare costs, and minimal retirement savings. To reduce the impact of uncompensated caregiving on the intergenerational transmission of poverty, this paper discusses three possible mechanisms of compensating (...) family caregivers: public payments, deemed wage credits under Social Security, and income tax incentives. (shrink)

This chapter explores the possibility that the development of the Chavín Horizon may have stimulated the expansion of one of the major central Andean language families, particularly Aymara, once spread much more widely and further north than today. Pre-Chavín cultures on the coast and in the highlands are reviewed and found to be unlikely sources of this expansion. While the Chavín Horizon may provide a possible source for the first expansion of Aymara, in terms of both its chronology and widespread (...) geographical impact, the ‘strong hypotheses’ proposed to explain the expansion are found to be unconvincing, particularly that linking the expansion to the adoption of maize as a staple. Other hypotheses emphasizing the role of religion and cosmopolitanism are proposed as possible alternatives. The current discussion is placed within the larger context of the history of Andean archaeology and historical linguistics and is viewed as an important step forward in resolving this long-standing problem. (shrink)

The central premise is that a significant amount of sex offending stems from unusual or inappropriate sexual preferences that appear in early adolescence, are relatively stable, and immutable. In those ways, they are like more ordinary sexual preferences, generating sexual impulses that are insistent. Individuals are strongly tempted to act on them, alternatives to satisfying them are unfulfilling, and complete long-term control of such impulses is unlikely. Yet, since individuals with sexual preferences for inappropriate objects or activities are neither (...) morally nor legally permitted to act on them, they find themselves in a terrific bind. The public is, to some extent, correct to not trust the individuals with such preferences and to attempt to monitor or control them. However, most such efforts appear ineffective and counterproductive. Recidivist sex offenders are particularly worrisome. The possibility of voluntary castration for such offenders, in lieu of preventive detention or other more restrictive measures, is explored. (shrink)

Language and tradition have long been relegated to the sidelines as scholars have considered the role of politics, science, technology and economics in the making of the modern world. This reading of over two centuries of philosophy, political theory, anthropology, folklore and history argues that new ways of imagining language and representing supposedly premodern people - the poor, labourers, country folk, non-europeans and women - made political and scientific revolutions possible. The connections between language ideologies, privileged linguistic codes, and (...) political concepts and practices shape the diverse ways we perceive ourselves and others. This 2003 book demonstrates that contemporary efforts to make schemes of social inequality based on race, gender, class and nationality seem compelling and legitimate, rely on deeply-rooted ideas about language and tradition. Showing how critics of modernity unwittingly reproduce these foundational fictions, it suggests strategies for challenging the undemocratic influence of these voices of modernity. (shrink)

The ArgumentIt has long been apparent that in the nineteenth century, mathematics in France and England developed along different lines. The differences, which might well be labelled stylistic, are most easy to see on the foundational level. At first this may seem surprising because it is such a fundamental area, but, upon reflection, it is to be expected. Ultimately discussions about the foundations of mathematics turn on views about what mathematics is, and this is a question which is answered (...) by a variety of different groups including mathematicians, students, curricular planners, parents, etc. Mathematical practice rests on some kind of mixture of the answers to this fundamental question which come from these diverse groups. Comparing the cultural matrices which supported mathematics in France and Britain in the first decades of the nineteenth century sheds light on the real though often subtle differences in the ways the subject was pursued in the two countries. (shrink)

Background: One of the barriers to interprofessional ethics education is a lack of resources that actively engage students in reflection on living an ethical professional life. This project implemented and evaluated an innovative resource for interprofessional ethics education. Objectives: The objective of this project was to create and evaluate an interprofessional learning activity on professionalism, clinical ethics, and research ethics. Design: The Brewsters is a choose-your-own-adventure novel that addresses professionalism, clinical ethics, and research ethics. For the pilot of the book, (...) a pre-test/post-test design was used. Once implemented across campus, a post-test was used to evaluate student learning in addition to a student satisfaction survey. Participants and research context: A total of 755 students in six academic schools in a health science center completed the activity as part of orientation or in coursework. Ethical considerations: The project was approved as exempt by the university’s Committee for the Protection of Human Subjects. Findings: The pilot study with 112 students demonstrated a significant increase in student knowledge. The 755 students who participated in the project had relatively high knowledge scores on the post-test and evaluated the activity positively. Discussion: Students who read The Brewsters scored well on the post-test and had the highest scores on clinical ethics. Clinical ethics scores may indicate issues encountered in mass media. Conclusion: The Brewsters is an innovative resource for teaching interprofessional ethics and professionalism. Further work is needed to determine whether actual and long-term behavior is affected by the activity. (shrink)

: Offering an introduction to both John Dewey's philosophy of education and the 4-H Youth Development Program, this paper draws clear connections between these two topics. Concepts explored include Dewey's principles of continuity and interaction, and contagion with respect to learning. Roles of educational leaders (including teachers) are investigated in the context of a discussion about the structuring of opportunities for students to develop habits of meaningful and life-long learning. Specific examples are described in depth to demonstrate, from a (...) Deweyan perspective, the educational process and value of 4-H participation. Brief comments are made about the place of 4-H in the U.S. system of public education. (shrink)

Pancreatitis is a complex, progressively destructive inflammatory disorder. Alcohol was long thought to be the primary causative agent, but genetic contributions have been of interest since the discovery that rare PRSS1, CFTR and SPINK1 variants were associated with pancreatitis risk. We now report two associations at genome-wide significance identified and replicated at PRSS1-PRSS2 and X-linked CLDN2 through a two-stage genome-wide study. The PRSS1 variant likely affects disease susceptibility by altering expression of the primary trypsinogen gene. The CLDN2 risk allele (...) is associated with atypical localization of claudin-2 in pancreatic acinar cells. The homozygous CLDN2 genotype confers the greatest risk, and its alleles interact with alcohol consumption to amplify risk. These results could partially explain the high frequency of alcohol-related pancreatitis in men. © 2012 Nature America, Inc. All rights reserved. (shrink)

Development-oriented funding schemes such as the UK Global Challenges Research Fund (GCRF) have opened up opportunities for collaborations between low-middle income countries (LMICs) and high-income country (HIC) researchers. In particular, funding for medical technology research has seen a rise in previously under-represented disciplines such as physics and engineering. These collaborations have considerable potential to advance healthcare in LMICs, yet can pose challenges experienced to researchers undertaking these collaborations. Key challenges include a lack of tradition of HIC/LMIC collaborations within participating departments, (...) lack of experience with development agendas, designing contextually-appropriate technologies and ensuring long-term viability of research outputs. This paper reflects on these key challenges, using the experiences of the authors on the Open Laboratory Instrumentation (OLI) project as a focalizing lens. This project was a GCRF-funded collaboration between physicists in the UK and engineers in Tanzania to develop an open-source, 3D-printed, fully-automated laboratory microscope. The paper highlights key ethics lessons learnt. (shrink)

Development-oriented funding schemes such as the UK Global Challenges Research Fund (GCRF) have opened up opportunities for collaborations between low-middle income countries (LMICs) and high-income country (HIC) researchers. In particular, funding for medical technology research has seen a rise in previously under-represented disciplines such as physics and engineering. These collaborations have considerable potential to advance healthcare in LMICs, yet can pose challenges experienced to researchers undertaking these collaborations. Key challenges include a lack of tradition of HIC/LMIC collaborations within participating departments, (...) lack of experience with development agendas, designing contextually-appropriate technologies and ensuring long-term viability of research outputs. This paper reflects on these key challenges, using the experiences of the authors on the Open Laboratory Instrumentation (OLI) project as a focalizing lens. This project was a GCRF-funded collaboration between physicists in the UK and engineers in Tanzania to develop an open-source, 3D-printed, fully-automated laboratory microscope. The paper highlights key ethics lessons learnt. (shrink)

Development-oriented funding schemes such as the UK Global Challenges Research Fund (GCRF) have opened up opportunities for collaborations between low-middle income countries (LMICs) and high-income country (HIC) researchers. In particular, funding for medical technology research has seen a rise in previously under-represented disciplines such as physics and engineering. These collaborations have considerable potential to advance healthcare in LMICs, yet can pose challenges experienced to researchers undertaking these collaborations. Key challenges include a lack of tradition of HIC/LMIC collaborations within participating departments, (...) lack of experience with development agendas, designing contextually-appropriate technologies and ensuring long-term viability of research outputs. This paper reflects on these key challenges, using the experiences of the authors on the Open Laboratory Instrumentation (OLI) project as a focalizing lens. This project was a GCRF-funded collaboration between physicists in the UK and engineers in Tanzania to develop an open-source, 3D-printed, fully-automated laboratory microscope. The paper highlights key ethics lessons learnt. (shrink)

As is well known, we can prove that everything that exists necessarily exists in S5. Perhaps as well known is Kripke’s two-part solution. First we forbid axioms with free variables and second we forbid the use of singular terms. One way to do the latter is via Nominal Description Theory (NDT): a name N is semantically equivalent to the description that mentions the name, e.g. ‘the-bearer-of-“N”’. But how do we reconcile NDT with the thesis of rigid designation? I argue that (...) we need to distinguish a semantic theory that aims to give an account of thoughts (P-semantics) from one that aims to give an account of English sentence types (L-semantics). I then introduce frigidity as the claim that there are no L-semantic singular terms. The causal theory of reference is a P- semantic theory and together with NDT we can then formulate L-semantic descriptions that cap.. (shrink)

For as long as scholars have been presenting Asian thinkers to readers of European languages, efforts have been made to present the presumably less familiar Asian thinkers as having points of commonality with the presumably more familiar European thinkers. In presenting classical Indian Buddhist philosophers to his readers in the 1920s and 1930s, for example, Stcherbatsky portrayed them as anticipating important features of European philosophers. In his study of Madhyamaka, Nāgārjuna and Candrakīrti are depicted as adumbrating the philosophy of (...) Kant and Hegel. In the works of other scholars, the presentation of early Buddhism as an anticipation of aspects of Hume became commonplace. A number of scholars have... (shrink)

Résumé La Russie participe à la régionalisation du monde et à l’intégration régionale en Europe. Pendant des siècles, elle a construit une réalité territoriale impé-riale, tout en entretenant des relations fortes avec l’Europe. Dans cet article, on montre que la problématique de l’intégration régionale appliquée à la Russie renvoie ainsi à deux espaces de référence – l’Europe et l’empire – qui renvoient eux-mêmes à problématiques différentes. On montre égale-ment que l’histoire et la géographie, à l’instar d’autres disciplines, permet-tent d’explorer ces (...) problématiques. (shrink)

The contributions in the book examine the historical and contemporary manifestations of organized crime, the symbiotic relationship between legitimate and ...

Contains 1,001 entries that explore issues of philosophy, psychology, and the physiology of the brain, touching on topics such as sleep, bilingualism, criminology, language, and the workings of the nervous system, and includes biographies of major authorities on the workings of the mind.

In lieu of an abstract, here is a brief excerpt of the content:Joseph Priestley's Criticisms of David Hume's Philosophy RICHARD H. POPKIN ONE OF HUME'S MOST FAMOUS CRITICS, the great scientist Joseph Priestley (1733-1804), is scarcely mentioned or studied in the Hume literature.' Perhaps because of the course philosophy followed after Hume, the Scottish Common Sense critics and the German ones connected with Kant are given almost all of the attention. In this paper 1 shall try to correct this (...) oversight, and examine the background of Priestley's critique of Hume, both in terms of Priestley's scientific and religious views and in terms of Hume's influence at the time. I shall then evaluate the merits of Priestley's critique and attempt to determine whether it deserves further study or should be returned to the obscurity it has been in for almost two centuries. 2 Joseph Priestley was a nonconforming minister whose progressively radical views caused him to lose various posts. Eventually he became a millenarian, convinced that crucial signs of the end of the world were at hand: the events of the French Revolution; the purported discovery of the Lost Tribes in Afghanistan by Sir William Jones; plans or hopes for the Jews to return to Palestine and join forces with the Christians. After years of religious wanderings Priestley ended up a millenarian Unitarian, much in the tradition of Sir Isaac Newton, whose religious writing he used extensively, and of Newton's successor, William Whiston? Priestley taught science in various schools and was immensely influenced by David Hartley's Observations on Man. He found in Hartley's theory of association of ideas a naturalistic way of explaining human mental life. And in Hartley's millenarian views he located the sort of theology he was seeking. Priestly later reedited Hartley, including introductory essays about some of the more difficult aspects of his mechanistic psychology.' (Coleridge, who was deeply impressed by ' T. E. Jessop, A Bibliography of David Hume and of the Scottish Philosophy from l-)'ancis Hutcheson to Lord Balfour (New York, 1966), lists the titles of Priestley's works relevant to Hume. However, there appear to be no discussions of Priestley on Hume listed in this work or in Roland Hill, A Bibliography of David Hume from 1930 (York, 1971). E. C. Mossner, The Life of David Hume (Edinburgh, 1954), mentions Priestley's criticisms of Hume, but only as these were made in connection with criticisms of Beattie. Joseph Priestley, Memoirs of Dr. Joseph Priestley to the Year 1795, written by Himself, with a Continuation to the time of his decease by his son, Joseph Priestley, ed. T. Cooper (London, 1806). It is also of some interest that Priestley attacked Reid, Beattie, and Oswald a few years before challenging Hume. He seemed to think that he had disposed of the Scottish Philosophy for all time. Thus Priestley was certainly no part of the mainstream of Hume's opponents in Britain. See Memoirs, pp. 78-79n, and n. 16 below. ' On Priestley's career, see his Memoirs. Modern biographies deal principally with his scientific achievements and ignore or play down his theological concerns. For an extended discussion of Priestley's millenarian views, see Clarke Garrett, Respectable Folly (Baltimore, 1975), pp. 126-143. " Priestley, Hartley's Theory of the Human Mind, on the Principle of the Association of Ideas... (London, 1775). [437] 438 HISTORY OF PHILOSOPHY Hartley, probably read Priestley's edition of his works.) For the most part, Priestley wrote long and controversial works on theology. His scientific achievements stem from his friendship with Benjamin Franklin and Richard Price, who encouraged him to write a history of discoveries in electricity. Franklin provided the resources for making the equipment. On the basis of the new material in his work, Priestley was nominated to the Royal Society by Franklin and Price. s Priestley's most famous scientific works came thereafter--his discovery of oxygen and his work on how the human body used oxygen. Later still, he became entangled in a controversy with Lavoisier over the phlogiston theory, Priestley upholding it, the French chemist opposing it. 6 Priestley was also active in politics, supporting radical causes. He supported John Wilkes, of whom Hume thoroughly disapproved, and was an early... (shrink)

Roberta Dreon - Richard Shusterman is one of the leading figures in the current field of pragmatist aesthetics and he has undoubtedly played a pivotal role in recovering a pragmatist approach to aesthetics. His book Pragmatist Aesthetics was simultaneously published in France under the title L’Art à l’état vif. La pensée pragmatiste et l’esthétique populaire in 1992, paving the way for a long awaited French translation of Dewey’s Art as Experience in 2010, beaut...

This book is dedicated to a classic presentation of the theory of computable functions in the context of the foundations of mathematics. Part I motivates the study of computability with discussions and readings about the crisis in the foundations of mathematics in the early 20th century, while presenting the basic ideas of whole number, function, proof, and real number. Part II starts with readings from Turing and Post leading to the formal theory of recursive functions. Part III presents sufficient formal (...) logic to give a full development of Gödel's incompleteness theorems. Part IV considers the significance of the technical work with a discussion of Church's Thesis and readings on the foundations of mathematics. This new edition contains the timeline "Computability and Undecidability" as well as the essay "On mathematics". (shrink)

KEY TO FOOTNOTE ABBREVIATIONS MM-P. Structure Phenomenology Sense Praise Signs Visible Themes Humanism Primacy Maurice Merleau-Ponty The Structure of ...

Qu’est-ce qui fait qu’un discours atteint son effet? Comment évaluer celui-ci? Au premier siècle, Pseudo-Longin compose le traité Du Sublime et y étudie ce qui mène l’expression linguistique à son plus haut degré d’efficacité. Pour l’atteindre, un rôle fondamental est attribué à la phantasia, assimilée par la plupart des auteurs anciens à ce qui, dans le discours, produit des « images ». Le texte qui suit s’arrête à démontrer, d’une part, la place occupée par Pseudo-Longin dans le long débat (...) philosophique et rhétorique sur la phantasia et, d’autre part, sa contribution à la compréhension de celle-ci. Associée par métonymie à la vision, la phantasia s’adresse à l’ensemble des sensations et correspond à l’art de faire sentir le discours en chair propre. Réussie, elle permet la communication des sensations entre le discours, l’orateur et le public. (shrink)

Theories of Truth provides a clear, critical introduction to one of the most difficult areas of philosophy. It surveys all of the major philosophical theories of truth, presenting the crux of the issues involved at a level accessible to nonexperts yet in a manner sufficiently detailed and original to be of value to professional scholars. Kirkham's systematic treatment and meticulous explanations of terminology ensure that readers will come away from this book with a comprehensive general understanding of one of philosophy's (...) thorniest set of topics. -/- Included are discussions of the correspondence, coherence, pragmatic, semantic, performative, redundancy, appraisal, and truth-as-justification theories. There are also chapters or sections of chapters on the liar paradox, three-valued logic, Field's critique of Tarski, Davidson's program, Dummett's theory of linguistic competence, satisfaction, recursion, the extension/intension distinction, and an explanation of how theories of justification, properly understood, differ from theories of truth. -/- A persistent theme is that philosophers have too often failed to recognize that not all theories of truth are intended to answer the same question. When the various questions are made distinct, it is apparent that many of the "debates" in this field are really cases of philosophers talking past one another. There is much less disagreement within the field than has commonly been thought. (shrink)

In a number of essays published over the last decade or so, W. V. Quine has made some interesting suggestions concerning the ontology of theories. If I understand him correctly, one of his principal objects has been to formulate a criterion by means of which one can correctly decide what are the ontological commitments of any given theory. My aim in this paper is to reveal what I think are inadequacies in Quine's criterion and to indicate the direction in which (...) a proper formulation lies. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:BOOK REVIEWS 279 Epicureanlsm, Stoicism, Hermetism, Copernicanism, and sheer fantasy. "Heretic" was obviously a mild term for this belligerent prophet, sage, and magus. HF.aBERT W. SCHNEIDER Claremont, California Bernard Lamy (1640-1715), dtude biographique et bibliographique. Textes in~dits. By Francois Girbal. Vol. II of the series Lemouvement des idges au XVII ~ 8i$cle, Collection dirig~e par Andr~ Robinet. (Paris: 1964. Pp. 194. NF 12.) The Reverend Father, Bernard Lamy, of (...) the Oratory, one of the minor figures of the late seventeenth century who played an important role in the diffusion of Cartesianism and Malebranchism, is hardly known or studied today (and if he is, he is usually confused with, or identified with, his namesake, Dom Franqois Lami, the Benedictine). Dr. Girbal's short biography, based on a great deal of new archival research, gives us a picture of Lamy's career and influence. This work, though very episodic and discontinuous, except chronologically, presents the essential facts of Lamy's activities as a teacher and writer; he set forth major Cartesian, Jansenist, and Malebranchian themes, and was the center of several controversies. His writings, especially his L'Art de Parler, his Entretiens sur les Sciences, and his works on mathematics, were widely read and used until the late eighteenth century. (The list of editions given by Dr. Girbal in his excellent bibliography is most impressive.) Though hardly an original or seminal thinker, Lamy was responsible for popularizing many new themes in pedagogy, science, mathematics, and philosophy, and it is his version of the Cartesian and Malebranchian innovations that was the one known to many of the savants during the century 1675-1775. Since Dr. Girbal's book is basically a bio-bibliography, he, unfortunately, devotes little time or space to analyzing or evaluating Lamy's own ideas. Much of Lamy's career from the 1680's onward was devoted to his theological works and the controversies they started. He seems to have been a mixture of Cartesian in theological method and a crank in interpretation. The long battles about whether Jesus celebrated the Jewish Passover just before his death (which Lamy denied) and the identification of the various Magdelenes in the Biblical literature are described in detail in this study, but little attempt is made to evaluate Lamy as a scholar or exegete for his time. lie hardly appears the equal of his once brother Oratorian, Richard Simon, or his contemporary, Pierre-Daniel Huet, in either his knowledge of the sources or his sense of critical scholarship. In view of the highly sophisticated and learned arguments Simon was carrying on at the time, it is hard to take Lamy seriously in his own context. The appended documents, the texts inddits, included in the volume, are much more interesting. They deal with the crisis at the University of Angers in 1673-76, when Lamy and other Oratorians were forbidden to teach Cartesianism and certain moral and political theories (quite similar in some cases to themes to appear in Malebranche's Traite de Morale.) The documents indicate both the philosophical Cartesian themes that were taught, their applications to theology, especially to the problem of transubstantiation, and the way the struggle went on. It is hardly a case of the war of science versus theology, since both sides, the traditional Aristotelians, and the avant-garde Jansenist and Cartesian oriented Oratorians, were Christian theologians. The Oraterians appear as the apostles of the "new philosophy" as the rationale of Augustinian Christianity, in much the way Malebranche presented the view in his Recherche and later works. The Aristotelians were trying to make the philosophical and scientific past the vested interest of both the Church and State. And, although Lamy was dismissed, and a good, reliable old time Aristotelian was brought back, and although various edicts of both Church and State were used to drive the nefarious new influences out of the University of Angers, the documents also indicate both how the Oratorians continued to carry on their good works for both the "new science and philosophy" and the "true religion" and the kind of support they had in high places in the State. Lamy might not have been able 280 HISTORY OF PHILOSOPHY to... (shrink)

Peter Geach has said that Russell's use of ‘propositional function’ is ‘hopelessly confused and inconsistent’. Geach is right, and attempts to say what exactly a Russellian propositional function is, or is supposed to be, are bound to end in frustration. Nevertheless, it may be worthwhile to pursue an account of propositional functions that accommodates a good deal of what Russell says about them and that can provide some of what he expected of them.

The critics of Schleiermacher's hermeneutic are legion and its defenders few – due, to a great extent, to the popularity of Gadamer's Truth and Method and its attack on Schleiermacher. I believe that the critics of Schleiermacher have not understood him very well and the failure of his hermeneutics to gain very much respect lies, at least partially, to a lack of understanding of what he had to say. Besides, if we look at contemporary scholars who focus on the study (...) of language and how it functions we will find that they often have views very much like those found in Schleiermacher's discussion of hermeneutics. (shrink)

I defend mereological nihilism, the view that there are no composite objects, against a challenge from ontological emergence, the view that some things have properties that are ‘something over and above’ the properties of their parts. As the nihilist does not believe in composite wholes, there is nothing in the nihilist's ontology to instantiate emergent properties – or so the challenge goes. However, I argue that some simples can collectively instantiate an emergent property, so the nihilist's ontology can in fact (...) accommodate emergent properties. Furthermore, I show that employing plural instantiation does not bloat the nihilist's ontology or ideology. (shrink)

In a recent book, J. R. Lucas presents an argument to show that if God has infallible knowledge of the future, our will is not free. Thus, Lucas concludes, like the medieval Jewish philosopher Gersonides, that God in creating beings with genuinely free will, abdicates some of his omniscience as well as some of his omnipotence. God could, but will not, determine our choices, since such an exercise of his power would rob us of free will. Similarly, Lucas holds, God (...) could but does not foreknow our future choices since this also would rob us of free will. This argument, from so formidable a foe of determinism as Lucas, merits our most serious attention. However, I believe that there is a way to evade its conclusion, a way which Lucas considers but rejects. (shrink)

In a recent paper in Psychological Science, Kouider and Dupoux reported obtaining unconscious Stroop priming only when subjects had partial awareness of the masked distractor words . Kouider and Dupoux conjectured that semantic priming occurs only when such partial awareness is present. The present experiments tested this conjecture in an affective categorization priming task that differed from Kouider and Dupoux’s in using masked distractors that subjects had practiced earlier as visible words. Experiment 1 showed priming from practiced words when subjects (...) had no partial awareness of those words. Experiment 2 showed that, in the absence of partial awareness, practiced words yielded priming but not-practiced words did not. Experiment 3 corroborated Experiment 1 and 2s results using a different test of partial awareness. These results suggest that unconscious processing of subword elements drives masked semantic priming by practiced words. (shrink)

We propose a framework for including information‐processing bounds in rational analyses. It is an application of bounded optimality (Russell & Subramanian, 1995) to the challenges of developing theories of mechanism and behavior. The framework is based on the idea that behaviors are generated by cognitive mechanisms that are adapted to the structure of not only the environment but also the mind and brain itself. We call the framework computational rationality to emphasize the incorporation of computational mechanism into the definition of (...) rational action. Theories are specified as optimal program problems, defined by an adaptation environment, a bounded machine, and a utility function. Such theories yield different classes of explanation, depending on the extent to which they emphasize adaptation to bounds, and adaptation to some ecology that differs from the immediate local environment. We illustrate this variation with examples from three domains: visual attention in a linguistic task, manual response ordering, and reasoning. We explore the relation of this framework to existing “levels” approaches to explanation, and to other optimality‐based modeling approaches. (shrink)