Many people in the animal welfare communityhave argued that the use of nonhuman animals inmedical research is necessarily based onspeciesism, an unjustified prejudice based onspecies membership. As such it is morally akinto racism and sexism. This is misguided. Thecombined capacities for autonomy and sentiencewith the obligations derived from relationssupport a morally justifiable rationale forusing some nonhuman animals in order to limitthe risk of harm to humans. There may be a fewcases where it is morally better to use a neversentient human (...) than a sentient animal, butthese cases are few and would not fulfill thecurrent need for research subjects. The use ofnonautonomous animals instead of humans inrisky research can be based on solid moralground. It is not necessarily speciesism. (shrink)

Hilde Lindemann’s Holding and Letting Go is a valuable addition to the literature on personhood and identity. Like most such texts, it recognizes the ambiguity of the concepts. However, while other texts then try to clarify and fix the ambiguity, Lindemann goes in another direction. She embraces it by presenting and examining the many ways in which practices of social connection, interaction, and disconnection shape, preserve, and even damage an individual’s personal and social identity.Lindemann breaks with classic texts on identity, (...) which tend to move from the particular to proposing and supporting a specific definition of an objective concept of identity, usually incorporating moral agency. Using well-crafted... (shrink)

Rethinking Reprogenetics by Immaculada de Melo-Martin has at its heart a desire to spark discussion about the foundations of our right to reproduce. While many of the arguments are familiar in feminist ethics, de Melo-Martin's text is a useful addition in that she is focusing on the development and application of genetic technology toward reproductive ends, including the ends of transhumanism. Particularly, de Melo-Martin is skeptical about claims that genetic reproduction is a need or right deserving of social resources. This (...) is particularly an issue when genetic reproduction requires public resources to do it or as a consequence of it. She raises questions about whether the desire to have genetically related... (shrink)

ABSTRACT This essay argues that science education can gain from close engagement with the history of science both in the training of prospective vocational scientists and in educating the broader public about the nature of science. First it shows how historicizing science in the classroom can improve the pedagogical experience of science students and might even help them turn into more effective professional practitioners of science. Then it examines how historians of science can support the scientific education of the general (...) public at a time when debates over “intelligent design” are raising major questions over the kind of science that ought to be available to children in their school curricula. It concludes by considering further work that might be undertaken to show how history of science could be of more general educational interest and utility, well beyond the closed academic domains in which historians of science typically operate. (shrink)

ABSTRACT This essay argues that science education can gain from close engagement with the history of science both in the training of prospective vocational scientists and in educating the broader public about the nature of science. First it shows how historicizing science in the classroom can improve the pedagogical experience of science students and might even help them turn into more effective professional practitioners of science. Then it examines how historians of science can support the scientific education of the general (...) public at a time when debates over “intelligent design” are raising major questions over the kind of science that ought to be available to children in their school curricula. It concludes by considering further work that might be undertaken to show how history of science could be of more general educational interest and utility, well beyond the closed academic domains in which historians of science typically operate. (shrink)

Cognitive Science, Volume 46, Issue 4, April 2022.

Some spoken words are iconic, exhibiting a resemblance between form and meaning. We used native speaker ratings to assess the iconicity of 3001 English words, analyzing their iconicity in relation to part-of-speech differences and differences between the sensory domain they relate to. First, we replicated previous findings showing that onomatopoeia and interjections were highest in iconicity, followed by verbs and adjectives, and then nouns and grammatical words. We further show that words with meanings related to the senses are more iconic (...) than words with abstract meanings. Moreover, iconicity is not distributed equally across sensory modalities: Auditory and tactile words tend to be more iconic than words denoting concepts related to taste, smell and sight. Last, we examined the relationship between iconicity and systematicity. We find that iconicity in English words is more strongly related to sensory meanings than systematicity. Altogether, our results shed light on the extent and distribution of iconicity in modern English. (shrink)

One cue that may facilitate children's word learning is iconicity, or the correspondence between a word's form and meaning. Some have even proposed that iconicity in the early lexicon may serve to help children learn how to learn words, supporting the acquisition of even noniconic, or arbitrary, word–referent associations. However, this proposal remains untested. Here, we investigate the iconicity of caregivers’ speech to young children during a naturalistic free‐play session with novel stimuli and ask whether the iconicity of caregivers’ speech (...) facilitates children's learning of the noniconic novel names of those stimuli. Thirty‐four 1.5‐2‐year‐olds (19 girls; half monolingual English learners and half bilingual English‐Spanish learners) participated in a naturalistic free‐play task with their caregivers followed by a test of word‐referent retention. We found that caregivers’ use of iconicity, particularly in utterances in which they named the novel stimuli, was associated with the likelihood that children learned that novel name. This result held even when controlling for other factors associated with word learning, such as the concreteness and frequency of words in caregiver speech. Together, the results demonstrate that iconicity not only can serve to help children identify the referent of novel words (as in previous research) but can also support their ability to retain even noniconic word‐referent mappings. (shrink)

Some spoken words are iconic, exhibiting a resemblance between form and meaning. We used native speaker ratings to assess the iconicity of 3001 English words, analyzing their iconicity in relation to part-of-speech differences and differences between the sensory domain they relate to. First, we replicated previous findings showing that onomatopoeia and interjections were highest in iconicity, followed by verbs and adjectives, and then nouns and grammatical words. We further show that words with meanings related to the senses are more iconic (...) than words with abstract meanings. Moreover, iconicity is not distributed equally across sensory modalities: Auditory and tactile words tend to be more iconic than words denoting concepts related to taste, smell and sight. Last, we examined the relationship between iconicity and systematicity. We find that iconicity in English words is more strongly related to sensory meanings than systematicity. Altogether, our results shed light on the extent and distribution of iconicity in modern English. (shrink)

When a toddler knows a word, what does she actually know? Many categories have multiple relevant properties; for example, shape and color are relevant to membership in the category banana. How do toddlers prioritize these properties when recognizing familiar words, and are there systematic differences among children? In this study, toddlers viewed pairs of objects associated with prototypical colors. On some trials, objects were typically colored ; on other trials, colors were switched. On each trial, toddlers were directed to find (...) a target object. Overall, recognition was disrupted when colors were switched, as measured by eye movements. Moreover, individual differences in vocabularies predicted recognition differences: Toddlers who say fewer shape-based words were more disrupted by color switches. “Knowing” a word may not mean the same thing for all toddlers; different toddlers prioritize different facets of familiar objects in their lexical representations. (shrink)

This monograph examines the past, present, and potential relationship between American pragmatism and communication research. The contributors provide a bridge between communication studies and philosophy, subjects often developed somewhat in isolation from each other. Addressing topics, such as qualitative and quantitative research, ethics, media research, and feminist studies, the chapters in this volume: *discuss how a pragmatic, Darwinian approach to inquiry has guided and might further guide communication research; *advocate a functional view of communication, based on Dewey's mature notion of (...) transaction; *articulate a pragmatist's aesthetics and connect it to Deweyan democracy; *discuss the similarities and differences between Dewey's notion of inquiry and the philosophical hermeneutics of Hans-Georg Gadamer; *apply accommodation theory, linked to symbolic interactionism and more generally to the social behaviorism of George H. Mead and his followers, to media research; *interpret media-effects evidence in light of pragmatist ideas about inquiry; and *argue that pragmatism theorizes about despair and life's sense of the tragic. This book is written to be readily accessible to students and professional academics within and outside the field of communication studies without extensive training in specialized areas of communication study. (shrink)

When a caregiver names objects dominating a child’s view, the association between object and name is unambiguous and children are more likely to learn the object’s name. Children also learn to name things other than solid objects, including nonsolid substances like applesauce. However, it is unknown how caregivers structure linguistic and exploratory experiences with nonsolids to support learning. In this exploratory study of caregivers and children we compare caregiver-child free-play with novel solid objects and novel nonsolid substances to identify the (...) linguistic and exploratory experiences associated with children’s word learning. We found systematic differences in interactions with novel objects, such that children performed more manual actions on solids than nonsolids and caregivers named solids more than nonsolids. Additionally, there was less synchrony between caregivers’ naming and children’s manual and visual exploration of nonsolids than solids. Consistent with prior work, we found that synchronous naming was associated with accurate recognition of solid object names. However, naming synchrony was not associated with recognition of nonsolid substance names or with generalization. Together these findings, though exploratory, suggest the coordination of caregiver-child play can shape what children remember about novel word-object associations for solid objects, but not nonsolid substances. (shrink)

This book is a product of the cultural, economic, political, and social environments during the early and mid-1990s in the United States. Designed for media consumers as well as future practitioners, it illustrates the actual and potential social consequences of the media, and media theory and research. Today, some mass communication programs are offering advanced undergraduate classes in an effort to appeal to the widespread interest in mass communication issues among students in all majors. This text, with its emphasis on (...) research concerning topics such as public opinion and the impact of media violence, is intended to fit in well with those efforts. (shrink)

Though we agree with their argument that language is shaped by domain-general learning processes, Christiansen & Chater (C&C) neglect to detail how the development of these processes shapes language change. We discuss a number of examples that show how developmental processes at multiple levels and timescales are critical to understanding the origin of domain-general mechanisms that shape language evolution.

Matthew Walker's article has prompted us to consider neuropsychiatric disorders and pharmacological effects associated with sleep alterations, and aspects of memory affected. Not all disorders involving insomnia show memory impairment, and hypersomnias can be associated with memory deficits. The use of cholinergic medication in dementia indicates that consideration of the link between sleep and memory is more than academic.

The progression of research and scholarly inquiry does not occur in isolation and is wholly dependent on accurate reporting of methods and results, and successful replication of prior work. Without mechanisms to correct the literature, much time and money is wasted on research based on a crumbling foundation. These guidelines serve to outline the respective responsibilities of researchers, institutions, agencies, and publishers or editors in maintaining the integrity of the research record. Delineating these complementary roles and proposing solutions for common (...) barriers provide a foundation for best practices. (shrink)

Symbolic representation acquisition is the complex cognitive process consisting of learning to use a symbol to stand for something else. A variety of non-human animals can engage in symbolic representation learning. One particularly complex form of symbol representation is the associations between orthographic symbols and speech sounds, known as grapheme–phoneme correspondence. To date, there has been little evidence that animals can learn this form of symbolic representation. Here, we evaluated whether an Umbrella cockatoo (Cacatua alba) can learn letter-speech correspondence using (...) English words. The bird-participant was trained with phonics instruction and then tested on pairs of index cards while the experimenter spoke the word. The words were unknown to the bird and the experimenter was blinded to the correct card position. The cockatoo’s accuracy (M = 71%) was statistically significant. Further, we found a strong correlation between the bird’s word-identification success and the number of overlapping letters between words, where the more overlapping letters between words, the more likely the cockatoo answered incorrectly. Our results strongly suggest that parrots may have the ability to learn grapheme–phoneme correspondences. (shrink)

Objective: There is a demonstrated link between the mental health and substance use comorbidities experienced by young adults, however the vast majority of psychological interventions are disorder specific. Novel psychological approaches that adequately acknowledge the psychosocial complexity and transdiagnostic needs of vulnerable young people are urgently needed. A modular skills-based program for emotion regulation and impulse control addresses this gap. The current one armed open trial was designed to evaluate the impact that 12 weeks exposure to ERIC alongside usual care (...) had on young people's ability to regulate emotions, as well as examine potential moderating mechanisms.Methods: Seventy nine young people were enrolled to the 12 week intervention period. Twenty one practitioners from youth and community health services delivered relevant ERIC modules adjunct to usual care. Linear mixed effects regression was used to examine change over time across the primary outcome of emotion dysregulation and secondary outcomes of depression, anxiety, stress, experiential avoidance and mindfulness. Moderation analyses were conducted to test whether the magnitude of change in emotion dysregulation moderated change over time in secondary outcomes.Results: Analyses revealed significant improvement in the primary outcome of emotion dysregulation with a moderate effect size, in addition to decreases in the secondary outcomes of depression, anxiety, stress and experiential avoidance. No improvements in mindfulness were reported. Moderation analyses revealed that the residualised change over time in emotion dysregulation moderated the change over time in symptoms of distress, depression, anxiety, stress, experiential avoidance, and mindfulness.Conclusion: Reductions in the severity of emotion dysregulation, depression, anxiety, stress and experiential avoidance are promising, and were evident despite the complexity of the participants and the diversity of the service setting. The improvements found in each outcome were only observed for those young people whose emotion regulation also improved, providing preliminary evidence for the role of emotion regulation as a key treatment target in this population. (shrink)

The topic of personal identity has prompted some of the liveliest and most interesting debates in recent philosophy. In a fascinating new contribution to the discussion, Peter Unger presents a psychologically aimed, but physically based, account of our identity over time. While supporting the account, he explains why many influential contemporary philosophers have underrated the importance of physical continuity to our survival, casting a new light on the work of Lewis, Nagel, Nozick, Parfit, Perry, Shoemaker, and others. Deriving from (...) his discussion of our identity itself, Unger produces a novel but commonsensical theory of the relations between identity and some of our deepest concerns. In a conservative but flexible spirit, he explores the implications of his theory for questions of value and of the good life. (shrink)

According to contemporary representationalism, phenomenal qualia—of specifically sensory experiences—supervene on representational content. Most arguments for representationalism share a common, phenomenological premise: the so-called “transparency thesis.” According to the transparency thesis, it is difficult—if not impossible—to distinguish the quality or character of experiencing an object from the perceived properties of that object. In this paper, I show that Husserl would react negatively to the transparency thesis; and, consequently, that Husserl would be opposed to at least two versions of contemporary representationalism. First, (...) I show that Husserl would be opposed to strong representationalism, since he believes the cognitive content of a perceptual episode can vary despite constancy of sensory qualia. Second, I then show that Husserl would be opposed to weak representationalism, since he believes that sensory qualia—specifically, the sort that he calls “kinesthetic sensations”—can vary despite constancy in representational content. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Method in Ancient PhilosophyDavid K. GliddenJyl Gentzler, editor. Method in Ancient Philosophy. Oxford: Clarendon Press, 1998. Pp. viii + 398. Cloth, $72.00.The fifteen papers in this collection constitute revisions of conference proceedings and reflect the varied interests of participants. The ensemble exhibits a thoroughly modern methodology. Whatever and however various ancient methods of philosophy may have been, in Anglo-American scholarship it is standard practice to first address established (...) scholarly interpretations as the primary entry point to critical discussionóoften displacing antiquity with a critical vocabulary of philosophical modernity. Scholars may come to understand each other better, but at the risk of asking the wrong questions or sacrificing ancient texts themselves as mere means of producing papers.Most scholars are progressives. They believe philosophy has advanced past the comparatively primitive wisdom of antiquity, and so such scholars feel perfectly entitled to make better sense of ancient texts, by patiently explaining what the ancients would have meant had they only been able to get it right. There are, of course, exceptions. And some papers in this collection suggest deeper faith in our philosophic fathers. So, the battle between the ancients and the moderns is joined once more, between those who would adorn their papers with footnotes for their peers and those who would attempt more anthropological an inquiry into ancient philosophic practices.Ian Mueller and Robert Bolton each address the same passage in Plato's Phaedo, both beginning with an article from Vlastos, first published in 1969. Mueller thoughtfully explores three different yet related accounts of what we might call scientific method in explaining Plato's views on natural change. Bolton wonders whether scholars are asking the wrong questions. Patricia Curd attempts a progressivist account of Eleatic thought, notwithstanding her recognition of the paucity of ancient sources. Complete with elaborately numbered sentences, Gail Fine focuses primarily on Burnyeat (1976) on Plato on Protagoras. Constance Meinwald presents a rather near-sighted account of two passages in the Philebus that employ the peras-apeiron distinction, with a view toward Plato's allegedly modernist mathematization of understanding. Lesley Brown revisits five pages of the Sophist that were hotly debated in the 1960s. With charity and elegance, she offers several plausible solutions to puzzles posed by previous scholars. Sometimes time smoothes over differences.A. A. Long's essay on Plato's presentation of Socrates in the Theaetetus might appear more philosophically anthropological. Yet Long reveals progressive sympathies, suggesting that Plato dispatches Socrates in the Theaetetus, so as to prepare the way for a more rigorously academic form of philosophizing, such as that exhibited in the Sophist. [End Page 111] In this way, Long speculates, Plato abandoned practical ethics for the academic life of research, so familiar to university professors and conference participants. It might be hard to square such speculation with Plato's Laws and the reception of Plato's writings among his own contemporaries. Still, Socrates' shifting role in Plato's dialogues is well worth pondering.By comparison, T. H. Irwin's contribution is wonderfully old-fashioned. His paper addresses the background knowledge to be presumed by ancient readers of Plato's dialogues and how that knowledge is artfully put to use in Plato's depiction of Socrates' reflections on the unity of virtue. By speculating on Plato's relation to his ancient readers, Irwin displaces many modernist preoccupations, though not without himself falling victim to that peculiar scholarly obsession of dating Plato's dialogues by their doctrines.With characteristic conservatism, Gisela Striker cautions scholars not to over-read Aristotle's Prior Analytics. While that extraordinary work may have deep implications for the history of formal logic, it probably was instead intended to be part of a general account of argument. In a similar vein, Charlotte Witt attempts to rescue Aristotle from scholars who would delimit Aristotle's multifarious uses of the "for the sake of" explanation, which altogether pervade his metaphysics, physics, biology and ethics. Yet, Witt soon finds herself competing in a contest over interpretive distinctions, a sport that will certainly never capture Aristotle's own authorial intentions.Facing another mass of scholarship, in this case on Aristotle's dialectic, C. D. C. Reeve sensibly attempts to... (shrink)

Experiments with the simple pendulum are easy, but its motion is nevertheless confounded with simple harmonic motion. However, refined theoretical models of the pendulum can, today, be easily taught using software like CALCODE. Similarly, the cycloidal pendulum is isochronous only in simplified theory. But what are theoretically equal intervals of time? Newton accepted Barrow’s even tenor hypothesis, but conceded that ‘equal motions’ did not exist – the refutability of Newtonian physics is independent of time measurement. However, time measurement was the (...) key difficulty in reconciling Newtonian physics with electrodynamics. On Poincaré’s criterion of convenience, equal intervals of time ought be so defined as to make the enunciation of physics simple. Hence he postulated constancy of the speed of light. (The Michelson–Morley experiment was not critical.) The theory of relativity followed. But does there exist a proper clock? (shrink)

The idea that sociology has the status of a strict science—that is, that sociology, like mathematics, has at its disposal a well-founded, deductive system of propositions—is nowadays rejected even more by its pragmatic advocates than by its skeptical practitioners; it is refuted both by the arbitrary manipulation of sociology’s internally constitutive, theoretical interconnections at the hands of practical interests and technocratic utility, and by the resultant increasing relativization of its findings. However, as we shall see, the arbitrariness of the treatment (...) of sociology does not correspond with any arbitrariness in its object. On the contrary, with all empirical relativity a structural constancy persists in the agency constructing, comparing, and evaluating the experience of the everyday world, as well as scientific experience. This was precisely Kant’s discovery, that the conditions making possible our primary experience of objects must be, at the same time, the constitutive structure of the objects themselves, and also the framework for the scientifically systematic treatment of them, because otherwise there could be no knowledge in the sense of the structural identification of object, experience, and reflection. This Kantian principle guarantees, then, that sociology is indeed possible as a strict science; that is, it is completely possible as an integral, deductive aspect of theory, as long as we reconstruct, by means of axioms and postulates, the constitution of the object of theory out of the structure of our direct interpersonal experience. In this vein, Rene König, a pioneer in modern German social science, states. (shrink)