In a critical intervention into the bioethics debate over human enhancement, philosopher Melinda Hall tackles the claim that the expansion and development of human capacities is a moral obligation. Hall draws on French philosopher Michel Foucault to reveal and challenge the ways disability is central to the conversation. The Bioethics of Enhancement includes a close reading and analysis of the last century of enhancement thinking and contemporary transhumanist thinkers, the strongest promoters of the obligation to pursue enhancement (...) technology. With specific attention to the work of bioethicists Nick Bostrom and Julian Savulescu, the book challenges the rhetoric and strategies of enhancement thinking. These include the desire to transcend the body and decide who should live in future generations through emerging technologies such as genetic selection. Hall provides new analyses rethinking both the philosophy of enhancement and disability, arguing that enhancement should be a matter of social and political interventions, not genetic and biological interventions. Hall concludes that human vulnerability and difference should be cherished rather than extinguished. -/- This book will be of interest to academics working in bioethics and disability studies, along with those working in Continental philosophy (especially on Foucault). (shrink)

Bioethics influences public policy, scientific research, and clinical practice. Thinkers in Continental traditions have increasingly contributed scholarship to this field, and their approaches allow new insights and alternative normative guidance. In this essay, examples of the following Continental approaches in bioethics are presented and considered: phenomenology and existentialism; deconstruction; Foucauldian methodologies; and biopolitical analyses. Also highlighted are Continental feminisms and the philosophy of disability. Continental approaches are importantly diverse, but those I focus upon here reveal embedded models of individualized autonomy (...) in medical discourses and encourage awareness of medicine's normalizing edges, thereby drawing attention to lacunae in traditional bioethical frameworks. (shrink)

In this paper, I critically assess transhumanist philosophy and its influence in bioethics by turning to resources in the work of Michel Foucault. I begin by outlining transhumanism and drawing out some of the primary goals of transhumanist philosophy. In order to do so, I focus on the work of Nick Bostrom and Julian Savulescu, two prominent contributors to this thinking. I then move to explicate Foucault’s work, in the early iterations of the Abnormal lecture series, on the concept of (...) vile sovereignty. Foucault used the concept of vile sovereignty to critique psychiatric witnesses that had been utilized in mid twentieth-century French courts of law. Turning back to transhumanism, I analyze transhumanist discourse on the basis of Foucault’s vile sovereignty. Transhumanists promote human enhancement in a way that rejects the body—especially the disabled body—and pose the question of what lives are worth living, as well as attempt to answer it. I conclude that because of the undeserved influence and ableism of transhumanism, it is important for feminist philosophers, philosophers of disability, and other disability scholars, who collide at the nexus of bioethical debate (especially with regard to reproductive technology and the body), to work together to intervene upon transhumanist discourse. (shrink)

The following is dedicated to promoting a version of the disability critique of negative genetic selection while navigating claims that launching such a critique threatens reproductive liberty or is unavoidably antichoice. I highlight problematic conceptual assumptions regarding genetics and choice made by proponents and opponents of selection alike and bring out the underlying ableist values of the prevailing conversation. Ableism is discrimination against persons on the basis of perceived disability. I conclude that the existing social and institutional milieu surrounding genetic (...) selection threatens persons who experience difference with stigma and its accompanying political and social disadvantages. My .. (shrink)

The disability critique of negative genetic selection is frequently accused of threatening reproductive liberty. This paper describes the disability critique and defends it against that objection. It also contends that the critique can work to deflate belief in genetic determinism. Recognizing the influence of genetic determinism helps advocate for existing persons in the disability community and protects reproductive liberty. The disability critique can point to genetic determinism but does not suggest a ban or obstacles to the choice of negative genetic (...) selection; therefore, it is not antithetical to reproductive liberty, as has been charged. (shrink)

Understanding disability requires understanding its social construction, and social construction can be read in cultural products. In this essay, I look to one major locus for images of persons with disabilities—horror. Horror films and fiction use disability imagery to create and augment horror. I first situate my understanding of disability imagery in the horror genre using a case study read through the work of Julia Kristeva. But, I go on to argue that trademark moves in the horror genre, which typically (...) support ableist assumptions, can be used to subvert ableism and open space for alternative social and political thinking about disability. I point to the work of Tim Burton and Stephen King to demonstrate these possibilities in horror. (shrink)

This paper calls fresh attention to ethical problems surrounding prenatal testing by focusing on genetic knowledge gained through evolving testing procedures. Advances in reproductive and prenatal genetic testing include non-invasive tests, such as Verifi and Materniti21, designed to gather detailed information regarding fetal DNA as early as 10 weeks. Meanwhile, a new method of chromosomal microarray has proved more reliable than karyotyping in detecting fetal abnormality. This method detects abnormalities in 1 out of every 60 pregnancies in which karyotyping identified (...) the fetus as “normal.” Chromosomal microarray directly compares fetal DNA to DNA from a presumptively “healthy person” to identify genetic deviations. The chromosomal microarray method thus assumes a human genetic blueprint—that is, a normal genotype, deviance from which is risky and open to medical diagnosis. But, according to philosopher and geneticist Jackie Leach Scully, there is no genetic blueprint for human beings. Rather, genetic variation is constant. Thus, notes Scully, genetic discourse could free medical discourse from the dictates of the binary between normal and abnormal, although mistaken belief in a genetic blueprint can foil this alternative way of speaking and thinking. Prenatal testing has received critical philosophical attention from both disability theorists and feminists. Adrienne Asch suggests that prenatal testing and diagnosis stigmatizes already-existing persons with disabilities by suggesting that bodily deviance is intolerable. Licia Carlson coined the phrase “prenatal prototypes” to describe the obfuscating results of genetic profiling carried out on the fetus. The philosophical conversation Asch and Carlson stimulate involves higher stakes now that testing uncovers fetal genotype and reveals mere genetic deviation in order to aid reproductive decision-making. I argue that prenatal testing, and especially the most recently developed testing procedures described above, forecloses Scully’s alternative discourse of genetic variation by supporting an ideal of a singular “healthy genotype,” deviance from which is to be uncovered and avoided. Mobilizing this insight by drawing on the work of feminist disability scholars like Asch and Carlson, I seek to foreground the play between norm and deviance. I expose the normalizing field of statistical risk, operating in excess of medical diagnosis, which requires potential parents to manage and avoid deviance itself. (shrink)

Transhumanist arguments in support of radical human enhancement are inimical to disability justice projects. Transhumanist thinkers, the strongest promoters of human enhancement, and fellow travelers who claim enhancement is a moral obligation, make arguments that rely on the denigration of disabled embodiment and lives. These arguments link disability with risk. The promotion of human enhancement is therefore open to significant disability critique despite transhumanism’s claims to allyship with disability justice activism. This chapter lays out such a disability critique of enhancement (...) and further supports its claims by describing bioethics, and therefore transhumanism, as biopolitical in the sense Michel Foucault uses the term. Finally, this chapter develops an alternative vision of enhancement. This alternative vision poses a disability-inclusive future, accepts the risks of embodiment, and lays groundwork for a counterdiscourse of enhancement. (shrink)

Examining stem cell biology from a philosophy of science perspective, this book clarifies the field's central concept, the stem cell, as well as its aims, methods, models, explanations and evidential challenges. The first chapters discuss what stem cells are, how experiments identify them, and why these two issues cannot be completely separated. The basic concepts, methods and structure of the field are set out, as well as key limitations and challenges. The second part of the book shows how rigorous explanations (...) emerge from stem cell experiments, and compares these to other kinds of scientific explanation. Model organisms, the role of genes, and the significance of collaboration are also discussed. The last part of the book considers relations to systems biology and clinical medicine, arguing that both the mathematical models of the former, and ethical principles of the latter, are necessary for stem cell biology to deliver on its promises. (shrink)

The Voice of Virtue illuminates the musical practices at the heart of the Neostoic movement that spread across French lands during the Wars of Religion in the latter half of the sixteenth century. Guided by twin reparative traditions granting music and philosophy therapeutic power, composers and performers across the embattled Catholic and Protestant confessions turned to moral song as a means of repairing personal and collective virtue damaged by the ongoing conflict. Moral song collections enlarged interest in Stoic philosophy by (...) circulating its ethical program to a broader audience through attractive paraphrases of Stoic maxims set to music. Even more importantly, this skillfully composed repertoire of polyphonic song offered a multi-sensory moral practice that would have resonated powerfully for those well-versed in the paradoxes of the Stoic tradition. Bringing together a repertoire of little-known music prints, a rich visual culture, and an impressive body of literary and philosophical sources, The Voice of Virtue not only illuminates the influence of Stoicism on music, but also reveals that we cannot fully understand Neostoicism as an intellectual or cultural movement without accounting for its vibrant musical sounds. Virtue, as voiced in these Stoic practices, proves to be both rational and fully invested in the sensory processes of the singing body. (shrink)

The politics of Mary Kaldor -- Militarism and the state -- European nuclear disarmament -- Linking peace and human rights -- Politics "from below" -- Independent civil society -- Dealignment, Helsinki citizens, and Moscow -- The problem of intervention to stop war -- The politics of violence -- Safe havens and protectorates -- New wars -- Rethinking intervention -- Human security -- The future of security?

According to the Asymmetry, it is wrong to bring a miserable child into existence but permissible not to bring a happy child into existence. When it comes to procreation, we don’t have complete procreative liberty. But we do have some discretion. The Asymmetry seems highly intuitive. But a plausible account of the Asymmetry has been surprisingly difficult to provide, and it may well be that most moral philosophers – or at least most consequentialists – think that all reasonable efforts to (...) provide such an account have by now been exhausted. In this paper, I argue that, despite the difficulties, the Asymmetry is too important to be set aside. I also note a handful of accounts of the Asymmetry that have been proposed and why they fail. It seems, for example, that it will not do to say that some people matter morally and others don’t, or that a person matters morally in some worlds but not others. My own conclusion is that, while we are bound to say all people matter morally – you, me and the merely possible – we are not bound to say that all their losses– or all ours– matter morally. We can instead distinguish between morally significant and insignificant losses, with the distinction between the two being a matter of where the loss is incurred in relation to the person who incurs it. This way of looking at things – which I call Variabilism– provides the basis for a plausible account of the Asymmetry. The availability of such an account suggests, I think, that our prospects for rescuing the Asymmetry are bright. (shrink)

Overconfidence is typically damaging to one’s reputation as a trustworthy source of information. Previous research shows that the reputational cost associated with conveying a piece of false information is higher for confident than unconfident speakers. When judging speaker trustworthiness, individuals do not exclusively rely on past accuracy but consider the extent to which speakers expressed a degree of confidence that matched the accuracy of their claims (their “confidence-accuracy calibration”). The present study experimentally examines the interplay between confidence, accuracy and a (...) third factor, namely evidence, in the assessment of speaker trustworthiness. Experiment 1 probes the hypothesis that overconfidence does not backfire when a confident but inaccurate claim is justified: the trustworthiness of a confident speaker who turns out to be wrong is restored if the confidence expressed is based on strong evidence (good confidence-evidence calibration). Experiment 2 investigates the hypothesis that confidence can backfire if a confident and accurate claim is not justified: the trustworthiness of a confident speaker who turns out to be right is damaged if the confidence expressed is based on weak evidence (bad confidence-evidence calibration). Our results support both hypotheses and thus suggest that “confidence-evidence calibration” plays a crucial role in the assessment of speaker trustworthiness. (shrink)

This book aims to give an account, called Variabilism, of the moral significance of merely possible persons and to use Variabilism to illuminate abortion. In doing so it lays the groundwork for a more productive discussion on abortion.

We describe a first order axiom set which yields the classical first order Euclidean geometry of Tarski when used with classical logic, and yields an intuitionistic Euclidean geometry when used with intuitionistic logic. The first order language has a single six place atomic predicate and no function symbols. The intuitionistic system has a computational interpretation in recursive function theory, that is, a realizability interpretation analogous to those given by Kleene for intuitionistic arithmetic and analysis. This interpretation shows the unprovability in (...) the intuitionistic theory of certain “nonconstructive” theorems of the classical geometry. (shrink)

Imagine that you are a teenager and have cancer. You undergo a year of chemotherapy and after a brief return to normal life, you have a relapse. Your physician says that chemotherapy and radiation therapy could be tried, but a bone marrow transplant is your only chance of a real cure. He tells you and your parents that you could die as a result of complications from the transplant, but without it you would only be expected to live one year. (...) You and your family discuss the alternatives and decide to have the transplant. You ask what will happen if the BMT fails, but both your physician and your family tell you that right now you must fight to get better and not think negative thoughts. You do not ask any more questions. (shrink)

The present study investigated whether humans are more likely to trust people who are coordinated with them. We examined a well-known type of linguistic coordination, lexical entrainment, typically involving the elaboration of “conceptual pacts,” or partner-specific agreements on how to conceptualize objects. In two experiments, we manipulated lexical entrainment in a referential communication task and measured the effect of this manipulation on epistemic and practical trust. Our results showed that participants were more likely to trust a coordinated partner than an (...) uncoordinated one, but only when the latter broke previously established conceptual pacts. (shrink)

Anthropology of Consciousness, EarlyView.

During the 1920s and 1930s geneticist L. C. Dunn of Columbia University cautioned Americans against endorsing eugenic policies and called attention to eugenicists' less than rigorous practices. Then, from the mid-1940s to early 1950s he attacked scientific racism and Nazi Rassenhygiene by co-authoring Heredity, Race and Society with Theodosius Dobzhansky and collaborating with members of UNESCO on their international campaign against racism. Even though shaking the foundations of scientific discrimination was Dunn's primary concern during the interwar and post-World War II (...) years, his campaigns had ancillary consequences for the discipline. He contributed to the professionalization of genetics during the 1920s and 1930s and sought respectability for human genetics in the 1940s and 1950s. My article aims to elucidate the activist scientist's role in undermining scientific discrimination by exploring aspects of Dunn's scientific work and political activism from the 1920s to 1950s. Definitions are provided for scientific discrimination and activist scientist. (shrink)

Rufus of Ephesus's treatise Quaestiones Medicinales is unique in the known corpus of ancient medical writing. It has been taken for a procedural handbook serving an essentially operational purpose. But with its insistent message that doctors cannot properly understand and treat illnesses unless they supplement their own knowledge by questioning patients, and its distinct appreciation of the singularity of each patient's experience, Rufus's work shows itself to be no mere handbook but a treatise about the place of questioning in the (...) clinical encounter. This paper concentrates on two aspects of Rufus's thought that are unusual by comparison with other ancient medical texts: his distinctively person-centred rather than disease-based concept of questioning, and his extension of ‘habits’ beyond the dietary and occupational to include an indeterminate range of individual characteristics whose relevance to illness is not immediately obvious. In his quest for subjective information to set alongside ob.. (shrink)

In Michel de Certeau’s Invention of the Everyday, improvisational community dance function as a catalyst for the subversive art of the oppressed, via its ancient Greek virtue/power of mētis, being “foxlike.” And in de Certeau’s The Possession of Loudun, this foxlike dance moves to the stage, as an improv chorus that disrupts the events at Loudon when reimagined as a tetralogy of plays at City Dionysia. More precisely, Loudun’s tetralogy could be interpreted as a series of three tragedies and one (...) comedy, the latter of which involves the chorine nuns’ channeling of anomie into a proto-feminist transfiguration. More precisely, the tactical prowess of the nuns’ chorus leader, namely the prioress Jeanne des Anges, elevates her to the status of an angelic prophet, which in de Certeau’s theatrical dancing critique makes her the Loudun tetralogy’s Dionysian, foxlike mage. In conclusion, this analysis suggests de Certeau’s relevance for revolutionary social justice today. (shrink)

Imagine that you are a teenager and have cancer. You undergo a year of chemotherapy and after a brief return to normal life, you have a relapse. Your physician says that chemotherapy and radiation therapy could be tried, but a bone marrow transplant is your only chance of a real cure. He tells you and your parents that you could die as a result of complications from the transplant, but without it you would only be expected to live one year. (...) You and your family discuss the alternatives and decide to have the transplant. You ask what will happen if the BMT fails, but both your physician and your family tell you that right now you must fight to get better and not think negative thoughts. You do not ask any more questions. (shrink)

A compelling investigation into one of the most coveted and cherished ideals, "Wisdom" also chronicles the efforts of modern science to penetrate the mysterious nature of this timeless virtue.

Since 1991, the Patient Self-Determination Act (PSDA) has required all health care institutions that receive Federal funds to inform patients upon admission of their rights to make decisions about medical care and to execute advance directives. Implementation of the PSDA presents a special challenge for state mental hospitals. The relevance and possible negative therapeutic impact of discussing end of life decisions at the time of an acute psychiatric admission has recently been raised in the literature. Other ethical dilemmas arising from (...) the interplay between mental illness and informed consent for medical treatment, particularly for older patients committed to state mental hospitals, have been highlighted by the PSDA. In this article we discuss some of the issues raised by implementation of the PSDA in this setting. (shrink)

This book brings together phenomenological studies of the experience of forgiveness. The contributors, from psychological, philosophical, and theological backgrounds, set aside theoretical presuppositions, approach this topic with fresh eyes, and address problematic aspects of the existing literature.

In lieu of an abstract, here is a brief excerpt of the content:When Little Girls Become Junior Connoisseurs:A Cautionary Tale of Art Museum Education in the HyperrealMelinda M. Mayer (bio)Introducing the TaleA young girl about eleven years old appeared on the TV screen. She stood in an art museum expounding upon the painting hanging behind her. She talked about the artist and what the image portrayed. With an air of elitist prissiness that suited the museum environment, the girl delivered her (...) presentation to a group of schoolmates. As I and the other art museum educators assembled in the conference room where the video was shown learned, the girl had participated in a program at a prominent art museum in which students from her school came to the museum many times during the school year. This repeat-visit program culminated with these youngsters demonstrating what they learned about art by giving a talk on a single artwork to friends, family, or other classmates. The girl's recitation of art historically correct information was impressive. She sounded just like a junior art historian. Yet, something was missing. The little girl appeared to copy the style of art historical talk more than its content. I turned to the colleague sitting next to me and wondered, "Did that girl learn how to make meaning or how to talk like a curator?"Despite the several years that have passed since the conference, the image of that little girl lingers in my mind. A repeat-visit school program is what an art museum educator working with school tours desires.1 All an art museum educator can hope to impart on a one-shot tour is a simple exposure to art and the museum. Hopefully, that one encounter will result in a lifelong appreciation of art and art museums, but that is a tall order for one field trip. Repeat-visit programs, by contrast, allow knowledge and skills related to art to be presented in the school and museum and reinforced in subsequent sessions. Students can learn to meaningfully interpret the content [End Page 48] of works of art as well as make personal connections with them.The girl in the video, however, did not appear to be engaged in meaning-making. No hint that the painting had metaphorically come off of the museum wall and moved into her life experience appeared in the girl's presentation. Instead, she successfully imitated the manner of an art historian.In the essay "The Precession of Simulacra," the French sociologist Jean Baudrillard theorizes that reality or meaning no longer exist.2 Like the Moebus strip, which when split generates a duplicate of itself, what we experience as reality in this increasingly mediated age in which we live is no more than the repeated circulation of models or simulacra. Rather than models emerging out of real phenomena or originals, they beget themselves—models precede models. Any notion of reality implodes in the circulation of these simulations. Reality becomes what Baudrillard calls the hyperreal—simulation generating simulation. What does this imply for visual art? Interpretation of meaning in artworks would not reveal some represented truth of human experience; instead it would be the repetition of interpretive forms masking that there is no reality to represent. The talk by the little girl in the video indicated that art museum education, at least in that program, had become the perpetuation of a model of inquiry. Rather than making meaning, the girl reproduced the aesthetics of art history interpretation. Even under the ideal circumstances of a repeat-visit school program, the girl became the perfect model of a petite connoisseur.Although the video depicts one little girl in one art museum program, is there not a cautionary tale here for the field of art museum education?3 When visitors to art museums, including children on school field trips, participate in educational programs, are they engaging in meaning-making or an experience in the hyperreal? In theory art museum educators espouse facilitating meaning-making as their mission; however, in practice are they falling into a vortex of recycling the models of art historical interpretation they assimilated during their own education? Do they replicate the form of the model rather than the substance of interpretation... (shrink)

Ernest Gellner was a multilingual polymath who set the agenda in the study of nationalism and the sociology of Islam for an entire generation of academics and students. This definitive biography follows his trajectory from his early years in Prague, Paris and England to international success as a philosopher and public intellectual. Known both for his highly integrated philosophy of modernity and for combining a respect for nationalism with an appreciation for science, Gellner was passionate in his defence of reason (...) against every for of relativism. (shrink)

A critical account of the key connections between twentieth-century French philosopher Gilles Deleuze and nineteenth-century German idealist G. W. F. Hegel. Hegel, Deleuze, and the Critique of Representation provides a critical account of the key connections between twentieth-century French philosopher Gilles Deleuze and nineteenth-century German idealist G. W. F. Hegel. While Hegel has been recognized as one of the key targets of Deleuze’s philosophical writing, Henry Somers-Hall shows how Deleuze’s antipathy to Hegel has its roots in a problem the (...) two thinkers both try to address: getting beyond a philosophy of judgment and the restrictions of Kant’s transcendental idealism. By tracing the development of their attempts to address this problem, Somers-Hall offers an interpretation of the sweep of nineteenth- and twentieth-century philosophy, providing a series of analyses of key moments in the history of thought, including the logics of Aristotle and Russell, Kant’s own philosophy of judgment, and the philosophy of Bergson. He also develops a novel interpretation of Deleuze’s philosophy of difference, and situates his philosophy in relation to the broader post-Kantian tradition. In addition to Deleuze’s relation to Hegel, the book makes important contributions to the study of Deleuze’s philosophy of mathematics, as well as to the study of several underappreciated areas of Hegel’s own philosophy. (shrink)

Child Versus Childmaker investigates a "person-affecting" approach to ethical choice. A form of consequentialism, this approach is intended to capture the idea that agents ought both do the most good that they can and respect each person as distinct from each other. Focusing on cases in which a conflict of interest arises between "childmakers"—parents, infertility specialists, embryologists, and others engaged in the task of bringing new people into existence—and the children they aim to create, the author considers what we today (...) owe those who will come into existence tomorrow. (shrink)

Motile bacteria respond to environmental cues to move to more favorable locations. The components of the chemotaxis signal transduction systems that mediate these responses are highly conserved among prokaryotes including both eubacterial and archael species. The best‐studied system is that found in Escherichia coli. Attractant and repellant chemicals are sensed through their interactions with transmembrane chemoreceptor proteins that are localized in multimeric assemblies at one or both cell poles together with a histidine protein kinase, CheA, an SH3‐like adaptor protein, CheW, (...) and a phosphoprotein phosphatase, CheZ. These multimeric protein assemblies act to control the level of phosphorylation of a response regulator, CheY, which dictates flagellar motion. Bacterial chemotaxis is one of the most‐understood signal transduction systems, and many biochemical and structural details of this system have been elucidated. This is an exciting field of study because the depth of knowledge now allows the detailed molecular mechanisms of transmembrane signaling and signal processing to be investigated. BioEssays 28:9–22, 2006. © 2005 Wiley Periodicals, Inc. (shrink)

The American Journal of Bioethics, Volume 12, Issue 9, Page 26-28, September 2012.

In this article we explore ethical issues arising in a study of home Internet use by low-income families. We consider questions of our responsibility as educational researchers and discuss the ethical implications of some unanticipated consequences of our study. We illustrate ways in which the principles of research ethics for use of human subjects can be ambiguous and possibly inadequate for anticipating potential harm in educational research. In this exploratory research of personal communication technologies, participants experienced changes that were personal (...) and relational. These unanticipated changes in their way of being complicated our research relationships, testing the boundaries of our commitment to the principle of trustworthiness and forcing us to reevaluate our responsibilities. (shrink)

Previous research has shown that as the level of background noise increases, auditory word recognition performance drops off more rapidly for bilinguals than monolinguals. This disproportionate bilingual deficit has often been attributed to a presumed increase in cross-language activation in noise, although no studies have specifically tested for such an increase. We propose two distinct mechanisms by which background noise could cause an increase in cross-language activation: a phonetically based account and an executive function-based account. We explore the evidence for (...) the phonetically based account by comparing cognate facilitation effects for three groups of native English listeners learners of Spanish, and heritage Spanish speakers) and four noise conditions during an auditory lexical decision task in English. By examining word recognition in the dominant language, the role of language control mechanisms is minimized, and by examining three different types of competing noise, the role of energetic vs. informational masking can be assessed. Contrary to predictions, we find no evidence that background noise modulates cross-language activation; cognate facilitation is constant across the four noise conditions. Instead, several indices of word recognition performance are found to correlate with aspects of linguistic experience: The magnitude of the cognate facilitation effect is correlated with heritage listeners’ self-ratings of Spanish proficiency; Overall noise deficits are marginally larger for heritage listeners with lower English vocabulary scores; Heritage listeners’ Spanish self-ratings predict their magnitude of informational masking; For all bilinguals, the degree of masking incurred in both English and Spanish two-talker babble is correlated with self-reported daily exposure to Spanish; and The degree of masking incurred by Spanish babble is correlated with Spanish vocabulary knowledge. The results enrich our understanding of auditory word recognition in heritage speakers in particular and provide evidence that informational masking is most subject to modulation due to variation in linguistic experience. It remains to be seen whether cross-language activation is modulated by noise when the target language is the less dominant one. (shrink)

(1995). Responsibility Versus Defensiveness: Inclusion of Ethnicity in the Conceptualization of Theory. Ethics & Behavior: Vol. 5, No. 4, pp. 373-375.