Investigating instances where lexical selection fails can lead to deeper insights into the cognitive machinery and architecture supporting successful word retrieval and speech production. In this paper, we used a multiplex lexical network approach that combines semantic and phonological similarities among words to model the structure of the mental lexicon. Network measures at different levels of analysis (degree, network distance, and closeness centrality) were used to investigate the influence of network structure on picture naming accuracy and errors by people with (...) Anomic, Broca's, Conduction, and Wernicke's aphasia. Our results reveal that word retrieval is influenced by the multiplex lexical network structure in at least two ways—(a) the accuracy of production and error type on incorrect productions were influenced by the degree and closeness centrality of the target word, and (b) error type also varied in terms of network distance between the target word and produced error word. Taken together, the analyses demonstrate that network science techniques, particularly the use of the multiplex lexical network to simultaneously represent semantic and phonological relationships among words, reveal how the structure of the mental lexicon influences language processes beyond traditionally examined psycholinguistic variables. We propose a framework for how the multiplex lexical network approach allows for understanding the influence of mental lexicon structure on word retrieval processes, with an eye toward a better understanding of the nature of clinical impairments, like aphasia. (shrink)

Volume 29, Issue 4, October-December, Page 279-281.

Kelly Aguirre, Phil Henderson, Cressida J. Heyes, Alana Lentin, and Corey Snelgrove engage with different aspects of Robert Nichols’ Theft is Property! Dispossession and Critical Theory. Henderson focuses on possible spaces for maneuver, agency, contradiction, or failure in subject formation available to individuals and communities interpellated through diremptive processes. Heyes homes in on the ritual of antiwill called “consent” that systematically conceals the operation of power. Aguirre foregrounds tensions in projects of critical theory scholarship that aim for dialogue and (...) solidarity with Indigenous decolonial struggles. Lentin draws attention to the role of race in undergirding the logic of Anglo-settler colonial domination that operates through dispossession, while Snelgrove emphasizes the link between alienation, capital, and colonialism. In his reply to his interlocutors, Nichols clarifies aspects of his “recursive logics” of dispossession, a dispossession or theft through which the right to property is generated. (shrink)

Interspecies Ethics explores animals' vast capacity for agency, justice, solidarity, humor, and communication across species. The social bonds diverse animals form provide a remarkable model for communitarian justice and cosmopolitan peace, challenging the human exceptionalism that drives modern moral theory. Situating biosocial ethics firmly within coevolutionary processes, this volume has profound implications for work in social and political thought, contemporary pragmatism, Africana thought, and continental philosophy. Interspecies Ethics develops a communitarian model for multispecies ethics, rebalancing the overemphasis on competition in (...) the original Darwinian paradigm by drawing out and stressing the cooperationist aspects of evolutionary theory through mutual aid. The book's ethical vision offers an alternative to utilitarian, deontological, and virtue ethics, building its argument through rich anecdotes and clear explanations of recent scientific discoveries regarding animals and their agency. Geared toward a general as well as a philosophical audience, the text illuminates a variety of theories and contrasting approaches, tracing the contours of a postmoral ethics. (shrink)

Hypothetical contracts have been said to be not worth the paper they are not written on. This paper defends hypothetical consent theories of justice, such as Rawls's, against the view that they lack justificatory power. I argue that while hypothetical consent cannot generate political obligation, it can generate political legitimacy.

Gilbert and colleagues point out the discrepancy between the limited empirical data illustrating changes in personality following implantation of deep brain stimulating electrodes and the vast number of conceptual neuroethics papers implying that these changes are widespread, deleterious, and clinically significant. Their findings are reminiscent of C. P. Snow’s essay on the divide between the two cultures of the humanities and the sciences. This division in the literature raises significant ethical concerns surrounding unjustified fear of personality changes in the context (...) of DBS and negative perceptions of clinician-scientists engaged in DBS. These concerns have real world implications for funding future innovative, DBS trials aimed to reduce suffering as well as hampering true interdisciplinary scholarship. We argue that the philosophical tradition of pragmatism and the value it places on empirical inquiry, experiential knowledge, and inter-disciplinary scholarship – reflecting diverse ways of knowing – provides a framework to start to address the important questions Gilbert and colleagues raise. In particular, we highlight the importance of expert clinician knowledge in contributing to the neuroethical questions raised by Gilbert and colleagues. Finally, we provide illustrative examples of some of our interdisciplinary empirical research that demonstrate the iterative cycle of inquiry characteristic of pragmatism in which conceptual neuroethics questions have led to empirical studies whose results then raise additional conceptual questions that give rise to new empirical studies in a way that highlights the contributions of the humanities and the sciences. (shrink)

By exploring diverse and sometimes positive roles for ignorance, A Defense of Ignorance offers a revisionary approach to epistemology that challenges core assumptions about epistemic values. Townley contributes innovative ways of thinking about the practicalities and politics of knowledge and argues for an expanded domain of responsible epistemic conduct. All social scientists, especially those interested in knowledge and in feminist scholarship, stand to benefit from Townley's arguments.

A debate has been raging in the philosophy of mind for at least the past two decades. It concerns whether the mental can make a causal difference to the world. Suppose that I am reading the newspaper and it is getting dark. I switch on the light, and continue with my reading. One explanation of why my switching on of the light occurred is that a desiring with a particular content (that I continue reading), a noticing with a particular content (...) (that it is getting dark), and a believing with a particular content (that by switching on the light I could continue reading) occurred in me, and these events caused my switching on of the light. This explanation works by citing the intentional contents of mental phenomena as causes of that action. It is because the intentional causes have the contents that they do, and because those contents play a causal role in bringing about my action, that my action is causally explained. (shrink)

This paper argues that, with modification, Rawls's social contract theory can produce principles of distributive justice applying to the severely disabled. It is a response to critics who claim that Rawls's assumption that the parties in the original position represent fully cooperating citizens excludes the disabled from the social contract. I propose that this idealizing assumption should be dropped at the constitutional stage of the contract where the parties decide on a social minimum. Knowing that they might not be fully (...) capable of social cooperation, the parties will choose a social minimum that is as high and comprehensive as is compatible with the difference principle. This will ensure that the disabled have an adequate income. (shrink)

This case study describes a patient presenting with a long history of excessive daydreaming which has caused her distress but is not incident to any other apparent clinical psychiatric disorders. We have treated this patient for over 10 years, and she has responded favorably to fluvoxamine therapy, stating that it helps to control her daydreaming. Our patient, and other psychotherpists, have brought to our attention other possible cases of excessive daydreaming. We examine the available literature regarding daydreaming, mind wandering, and (...) fantasy proneness relative to current cognitive and neuroanatomical models of executive attention. (shrink)

_Varieties of Things: Foundations of Contemporary Metaphysics_ is about some of the most fundamental kinds of things that there are; the things that we encounter in everyday experience. A book about the things that we encounter in everyday experience. Contains a thorough and accessible discussion of the nature and aims of metaphysics. Examines a wide range of ontological categories, including both particulars and universals. Mounts a forceful and persuasive case for anti-reductionism.

Although nanotechnology is often defined as operations on the 10-9 meters, the lack of charisma in the scale-bound definitions has been fortified by remarkable dreams and alluring promises that spark excitement for nanotechnology. The story of the rhetorical development of nanotechnology reveals how speculative claims are powerful constructions that create legitimacy in this emerging technological domain. From its inception, nanotechnology has been more of a dream than reality, more fiction than fact. In recent years, however, the term nanotechnology has been (...) actively drawn toward the present to begin to deliver on the fantastic expectations. This debate over time and timing is loaded with paradox. This work examines how future claims work to define what counts as nanotechnology and reveals dilemmas that accompany temporal disjunctures. Science and politics converge in debates about the future of technology as expectations serve to create and enforce power and legitimacy in the emerging area. (shrink)

Three global developments situate the context of this investigation: the increasing use of social media by organizations and their employees, the burgeoning presence of social media policies, and the heightened focus on corporate social responsibility. In this study the intersection of these trends is examined through a content analysis of 112 publicly available social media policies from the largest corporations in the world. The extent to which social media policies facilitate and/or constrain the communicative sensibilities and values associated with contemporary (...) notions of CSR is considered. Overall, findings indicate that a large majority of policies, regardless of sector or national headquarters, increasingly inhibit communicative tenets of contemporary CSR and thereby diminish employee negotiation and participation in the social responsibilities of corporations. Moreover, policies generally enact organizational communication practices that are contrary to international CSR guidelines. Findings suggest that social media policies represent a relatively unrecognized development in the institutionalization of CSR communicative norms and practices that call into question the promising affordances of social media for the inclusion of various voices in the public negotiation of what constitutes corporate social responsibility. (shrink)

This volume provides an introduction to and review of key contemporary debates concerning connectionism, and the nature of explanation and methodology in cognitive psychology. The first debate centers on the question of whether human cognition is best modeled by classical or by connectionist architectures. The second centres on the question of the compatibility between folk, or commonsense, psychological explanation and explanations based on connectionist models of cognition. Each of the two sections includes a classic reading along with important responses, and (...) concludes with a specially commissioned reply by the main contributor. The editorial introductions provide a comprehensive survey and map through the debates. (shrink)

Comparatively little scholarly attention has been given to the question of futility in chronic psychiatric disorders, with the exception of a small body of work on so-called end-stage anorexia nervosa. A review of this literature provides the background for a critical examination of whether the concept of futility has any clinically meaningful, ethically justifiable, and legally defensible application to AN. In this article, the arguments for and against futility judgments in AN are analyzed with special emphasis on determinations of capacity (...) in this serious mental illness. Parallels between the futility disputes in medical and psychiatric disorders, where applicable, will be drawn to further illuminate whether or not the concept that continued psychiatric treatment for AN is ever truly futile. (shrink)

Because contractarians see justice as mutual advantage, they hold that justice can be rationally grounded only when each can expect to gain from it. John Rawls seems to avoid this feature of contractarianism by fashioning the parties to the contract as Kantian agents whose personhood grounds their claims to justice. But Rawls also endorses the Humean idea that justice applies only if people are equal in ability. It would seem to follow from this idea that dependent persons (such as the (...) disabled) lack claims of justice. It appears, then, that the Kantian and Humean themes in Rawls conflict. I present a reading of Rawls that resolves this tension between the Kantian and Humean themes. The first theme, I argue, allows Rawls to maintain that persons as such are owed justice regardless of their ability to engage in social cooperation. The second theme, I argue, allows him to retain Hume's connection between justice and reciprocity, but confines the reciprocity condition to relations among nondependents. I conclude that Rawls's approach permits him to rebut recent criticisms leveled by disability theorists and others who claim that his theory excludes dependents. (shrink)

Recently, Hosmer (1994a) proposed a model linking right, just, and fair treatment of extended stakeholders with trust and innovation in organizations. The current study tests this model by using Victor and Cullen''s (1988) ethical work climate instrument to measure the perceptions of the right, just, and fair treatment of employee stakeholders.In addition, this study extends Hosmer''s model to include the effect of right, just, and fair treatment on employee communication, also believed to be an underlying dynamic of trust.More specifically, the (...) current study used a survey of 111 managers to test (1) whether right, just, and fair treatment influences trust, both directly as well as indirectly via communication, and (2) whether trust influences perceptions of commitment and innovation. Strong support for the study''s hypotheses and Hosmer''s (1994a) model was found. Such findings support those who argue that moral management may be good management. (shrink)

I argue that partialist critics of deontological theories make a mistake similar to one made by critics of utilitarianism: they fail to distinguish between a theory’s decision procedure and its standard of rightness. That is, they take these deontological theories to be offering a method for moral deliberation when they are in fact offering justificatory arguments for moral principles. And while deontologists, like utilitarians do incorporate impartiality into their justifications for basic principles, many do not require that agents utilize impartial (...) methods of moral deliberation. It follows that insofar as partialists reject impartiality in deliberation, their criticisms may miss their mark. If however, partialists are opposed to justifications for basic principles that rely upon impartiality, they are committed, I argue, to drastic revisions in moral theory that have worrisome implications. (shrink)

There is substantial evidence that methylphenidate (MPH; Ritalin), is being used by healthy university students for non-medical motives such as the improvement of concentration, alertness, and academic performance. The scope and potential consequences of the non-medical use of MPH upon healthcare and society bring about many points of view.

Reproductive medicine, a sector of a health care system increasingly captured by the demands of the marketplace, is enmeshed in a drive to sell certain human bits and pieces, such as gametes, cells, fetal eggs, and fetal ovaries, for reproductive purposes. The ethical objection raised by Kant and Radin to the sale of human organs -that this is incompatible with human dignity and worth - also applies to these sales. Moreover, such sales nullify the reproductive paradigm, irretrievably replacing it with (...) a ma nufacturing paradigm. This represents a change in kind, not just of degree, in the way that we view our capacity to generate children and destroys our concept of reproduction as an essentially human activity. In the face of a struggle to retain those common ethical values at the foundation of reproductive medicine, this form of commodification of the human body should be viewed as ethically unacceptable. (shrink)

How did I raise my arm? The simple answer is that I raised it as a consequence of intending to raise it. A slightly more complicated response would mention the absence of any factors which would inhibit the execution of the intention- and a more complicated one still would specify the intention in terms of a goal (say, drinking a beer) which requires arm-raising as a means towards that end. Whatever the complications, the simple answer appears to be on the (...) right track. (shrink)

Epistemological interest in trust concentrates mainly on whether and how it is a proper resource for responsible knowers. However, trust is important and valuable to epistemic agents for reasons that do not depend on its being knowledge-conducive, or knowledge enhancing. Being trusted is essential for full participation in an epistemic community. The story of Cassandra illustrates these dimensions of trust's value.

: Gill and Sade, in the preceding article in this issue of the Kennedy Institute of Ethics Journal, argue that living individuals should be free from legal constraints against selling their organs. The present commentary responds to several of their claims. It explains why an analogy between kidneys and blood fails; why, as a matter of public policy, we prohibit the sale of human solid organs, yet allow the sale of blood; and why their attack on Kant's putative argument against (...) the sale of human body parts is misplaced. Finally, it rejects the claim that the state is entitled to interfere with the actions of individuals only if such actions would harm others. We draw certain lines grounded in what Rawls has termed "public reason" beyond which we do not give effect to the autonomous self-regarding decisions of individuals. Public resistance to the sale of human body parts, no matter how voluntary or well informed, is grounded in the conviction that such a practice would diminish human dignity and our sense of solidarity. A system of organ donation, in contrast, conveys our respect for persons and honors our common humanity. (shrink)

Many distributive egalitarians do not endorse strict equality of goods. Rather, they treat an equal division as having a special status such that departures from equality must be justified. They claim, then, that an equal division is “presumptively” just. Though the idea that equality is presumptively just and that departures from it may be just has intuitive appeal, making a case for this idea proves difficult. I argue, first, that extant “presumption arguments” are unsound. Second, I distill two general philosophical (...) morals: luck egalitarians have not adequately defended the presumption of equality and they face serious obstacles in doing so; Rawls has defended it, but only indirectly via the contract apparatus. This approach narrows the presumption’s appeal. Third, I consider and reject two alternative ways of understanding the presumption of equality that might avoid the problems revealed by my examination of extant views. The first appeals to the idea of value pluralism. The second treats the presumption as a view about the burden of proof. I conclude, ultimately, that it is misleading to think of distributive egalitarianism as typically having the form of a presumption argument. (shrink)

This study presents an organizational model to explain when and how trust permeates an organization, when it is constrained and to what extent it informs the perceptions of transparency among stakeholders. Through the use of qualitative research, resulting in five corporate case studies, and a separate quantitative analysis, it was possible to demonstrate ways in which trust can be diffused amongorganizational layers. These findings add to the literature by analyzing trust in organizational settings via reciprocal dyadic relationships in a social-structural (...) context. These findings suggest that functional elements and informal network position contributed to the dyad's ability to establish positive trust climates and specific communication and cooperative behaviors were critical in diffusing trust to the group level; the degree of organizational transparency positively correlated to the degree of dyadic and group-level trust. (shrink)

The importance of personal connections and relationships, or guanxi when doing business with the Chinese is widely acknowledged amongst Western academics and business managers alike. However, aspects of guanxi-rehted behaviours in the workplace are often misunderstood by Westerners with some going so far as to equate guanxi with forms of corruption. This study extends earlier study of Tan and Snell: 2002, Journal of Business Ethics 41 (December), 361-384) in its investigation of the underlying modes of moral reasoning in ethical decisions (...) relating to aspects of guanxi, amongst Hong Kong managers. Managers' ethical judgements and underlying moral reasoning relating to a series of guanxi related behaviours were recorded. Content analysis yielded categories that correspond with categories of moral reasoning described in Kohlberg's (1969, Handbook of Socialization Theory and Research, Rand McNally, Chicago, pp. 347-480) model. As hypothesised, it was found that harsher ethical evaluations of guanxi-vehted behaviours were positively correlated with the stage of moral reasoning. The most common types of reasoning were those corresponding to Kohlberg's stages four and five which relate to moral reasoning based on law and order, and on reason rather than emotion. Stage 6, concerned with more universalistic approaches to moral reasoning, was utilised considerably less, consistent with popularly held beliefs of the relativistic nature of Chinese ethics. (shrink)

: The development of nonoppressive ways of knowing other persons, often across significantly different social positions, is an important project within feminism. An account of epistemic responsibility attentive to feminist concerns is developed here through a critique of epistemophilia—the love of knowledge to the point of myopia and its concurrent ignoring of ignorance. Identifying a positive role for ignorance yields an enhanced understanding of responsible knowledge practices.

Some evidence suggests that IVF and other reproductive technologies create serious illness and disorders in a small but significant proportion of children who are born of them. If these technologies were found to do so, it would be wrong to forge ahead with their use.

Volume 20, Issue 3, March 2020, Page 46-50.

The basis of property rights is a central problem in political philosophy. The core philosophical dispute concerns whether property rights are natural facts, independent of human conventions. In this article, we examine adult judgments on this issue. We find evidence that familiar property norms regarding external objects (e.g., fish and strawberries) are treated as conventional on standard measures of authority dependence and context relativism. Previous work on the moral/conventional distinction indicates that people treat property rights as moral rather than conventional (...) (e.g., Dahl & Waltzer, 2020; Nucci & Turiel, 1993; Tisak & Turiel, 1984). However, these studies explicitly assume that one person owns property that another steals. Study 1 explores judgments of authority dependence regarding ownership in cases that explicitly appeal to stealing and prior ownership as compared to cases that omit such explicit appeals. We find that participants tend to treat ownership as authority dependent when explicit appeals to stealing are absent, but not when the explicit appeals are present. Study 2 examines intuitions about authority dependence of ownership violations as compared to canonical conventional and harm-based moral violations. We find that ownership violations are treated as more authority dependent than harm-based moral violations. This all suggests that some central property norms are treated as conventional. However, we also find that the conventionality of property norms is restricted in several ways. In study 3, we find that people do not treat norms of self-ownership as conventional. Other people cannot take your hair or skin cells even if the teacher says it's okay. Study 4 uses a measure of context relativism to examine the conventionality of ownership norms, comparing different possible norms of ownership. We find that participants regard takings that are violations in their own culture as permissible in other cultures; however, only some foreign norms are deemed acceptable. In study 5 we find another limitation – participants think it's impermissible to take resources from someone based on a new property norm that is retrospectively imposed. Finally, in study 6 we explore whether some takings might be judged to be morally (non-conventionally) wrong as a function of scarcity. We find that when asked about another culture that allows taking, participants tend to say that taking a food item from the person who caught it is permissible when the food is plentiful, but not when the food is scarce. (shrink)

In this paper I outline and defend an introspectionist account of authoritative self-knowledge for a certain class of cases, ones in which a subject is both thinking and thinking about a current, conscious thought. My account is distinctive in a number of ways, one of which is that it is compatible with the truth of externalism.

Recent research finds that people respond more generously to individual victims described in detail than to equivalent statistical victims described in general terms. We propose that this “identified victim effect” is one manifestation of a more general phenomenon: a positive influence of tangible information on generosity. In three experiments, we find evidence for an “identified intervention effect”; providing tangible details about a charity’s interventions significantly increases donations to that charity. Although previous work described sympathy as the primary mediator between tangible (...) information and giving, current mediational analyses show that the influence of tangible details can operate through donors’ perception that their contribution will have impact. Taken together with past work, the results suggest that tangible information of many types promotes generosity and can do so either via sympathy or via perceived impact. The ability of tangible information to increase impact points to new ways for charities to encourage generosity. (shrink)

Hampton illumines the overall structure of the Philebus. Taking the interrelations of pleasure, knowledge, and being as the keys to understanding the unity of the dialogue, she focuses on the central point.

We examine the role of alignment between organizational social consciousness and the informal and formal institutions of a country in increasing female representation on boards. Using fixed-effects and Hausman Taylor regression methodology for endogenous covariate with panel data for the years 2006–2020, we find that the greater the alignment between organizational social consciousness and certain formal and informal institutions, the more progress there is toward gender representation on corporate boards in Europe. We also find that more socially conscious firms make (...) the most progress, often going beyond the minimum regulatory targets. By showing the complementarity of these factors, we address the enduring question of how the interplay of formal and informal institutions directly affects corporate behavior, thus contributing to the institutional, public policy/regulatory, and corporate governance literatures. We note the need for policymakers to go beyond mere codification of rules via quotas and simultaneously work toward raising national and organizational social consciousness levels on issues of gender equality. (shrink)

To extend the hypothesis that bizarre discontinuities in dreams result from the interaction of chaotic, "bottom-up" brainstem activation with "top-down" cortical synthesis, we have performed a detailed analysis of dream discontinuities using a new methodology that allows for objective characterization of this formal dream feature. Transformations of characters and objects in dream reports were found to follow definite associational rules. While there were 11 examples of character–character transformation and 7 of inanimate object–inanimate object transformation, transformations of characters into inanimate objects (...) and vice versa were never observed. Judges′ scores on a transformation-matching task further showed that the nature of the transformed character or object is highly constrained by the features of the initial character or object . We conclude that despite the threat to dream coherence posed by bizarre discontinuities, significant coherence is maintained by associational constraints, especially in the case of object and character transformations. (shrink)

Using data from a randomized field experiment within a Deliberative Poll, this paper examines deliberation’s effects on both policy attitudes and the extent to which ordinal rankings of policy options approach single-peakedness (a help in avoiding cyclical majorities). The setting was New Haven, Connecticut, and its surrounding towns; the issues were airport expansion and revenue sharing – the former highly salient, the latter not at all. Half the participants deliberated revenue sharing, then the airport; the other half the reverse. This (...) split-half design helps distinguish the effects of the formal on-site deliberations from those of other aspects of the treatment. As expected, the highly salient airport issue saw only a slight effect, while much less salient revenue-sharing issue saw a much larger one. (shrink)

Massively parallel sequencing, also known as next‐generation sequencing, has the potential to significantly improve newborn screening programs in the United States and around the world. Compared to genetic tests whose use is well established, sequencing allows for the analysis of large amounts of DNA, providing more comprehensive and rapid results at a lower cost. It is already being used in limited ways by some public health newborn screening laboratories in the United States and other countries—and it is under study for (...) broader and more widespread use, including as a core part of newborn screening programs. Sequencing technology has the potential to significantly improve these essential public health programs. For many of the conditions that newborns are already screened for, sequencing can return more specific and more sensitive results. The technology could also enable newborn screening programs to expand the list of rare pediatric conditions that they look for, thereby identifying more infants who can benefit from immediate care. (shrink)

Tertiary healthcare ethics (HCE) consultation occurs when an HCE consultant at a healthcare facility requests guidance from one or more senior HCE consultants who are not members of that facility’s HCE consultation service. Tertiary HCE consultants provide advanced HCE guidance and/or mentoring to facility (secondary) HCE consultants, mirroring healthcare consultation in clinical practice. In this article, we describe advantages and challenges of providing tertiary HCE consultation through a hub-and-spoke model administered by a national integrated HCE service.