High school students are at risk for increased sedentary behavior due in part to a decrease in physical activity throughout adolescence and to required sedentary behavior during much of the school day. The purpose of the current study is to examine the impact of using activity workstations in a high school English class for struggling readers. Twenty high school students participated in the study. The participants completed a 16-week study where each participant used an activity workstation for 8 weeks and (...) a traditional desk for 8 weeks in a crossover design for a 40-min period during normal class. They responded to a series of subjective questions about reading and schoolwork at the beginning and end of each 8-week session and followed the READ 180 program designed to help struggling readers during the study. The results indicated that academic performance increased in both desk conditions during the study and from the beginning to the end of the study. In addition, there was a significant improvement in items in the subjective survey related to reading, motivation, and schoolwork in both desk conditions across the study. The current results suggest that using an activity workstation in the classroom did not negatively affect academic performance or students’ perceptions of working on academic assignments compared to the traditional desk condition. These results indicate that activity workstations could be implemented in classrooms to provide students with a non-sedentary option during the school day thus increasing physical activity in students. (shrink)

Coaching is a systematic and goal-oriented one-on-one intervention by a coach aimed to guide clients in their professional and personal development. Previous research on coaching has demonstrated effects on a number of positive outcomes, including well-being and performance, yet little is known about the processes that underlie these outcomes, such as the type of questions coaches use. Here, we focus on three different types of coaching questions, and aim to uncover their immediate and sustained effects for affect, self-efficacy, and goal-directed (...) outcomes, using a between-subjects experiment. One hundred and eighty-three medical residents and PhD students from various medical centers and healthcare organizations in the Netherlands were recruited to participate in a self-coaching writing exercise, where they followed written instructions rather than interacting with a real coach. All participants were randomly allocated to one of three conditions: either one of two solution-focused coaching conditions or a problem-focused coaching condition. Self-report questionnaires were used to measure key outcomes of coaching, that is positive and negative affect, self-efficacy, goal orientation, action planning and goal attainment. Two follow-up measurements assessed if the effects of the self-coaching exercise led to problem-solving actions within an initial follow-up period of 14 days and a subsequent follow-up period of 10 days. Findings showed that participants experienced more positive affect, less negative affect, and higher approach goal orientation after the solution-focused coaching exercise compared to the problem-focused coaching exercise. In all conditions, goal attainment increased as a consequence of the self-coaching intervention. We discuss the implications of our findings for the science and practice of contemporary coaching. (shrink)

Heintz & Scott-Phillips propose that the partner choice ecology of our ancestors required Gricean cognitive pragmatics for reputation management, which caused a tendency toward showing and expecting prosociality that subsequently scaffolded language evolution. Here, we suggest a cognitively leaner explanation that is more consistent with comparative data and posits that prosociality and eventually language evolved along with cooperative breeding.

Magnetoencephalography is increasingly used for presurgical planning in people with medically refractory focal epilepsy. Localization of interictal epileptiform activity, a surrogate for the seizure onset zone whose removal may prevent seizures, is challenging and depends on the use of multiple complementary techniques. Accurate and reliable localization of epileptiform activity from spontaneous MEG data has been an elusive goal. One approach toward this goal is to use a novel Bayesian inference algorithm—the Champagne algorithm with noise learning—which has shown tremendous success in (...) source reconstruction, especially for focal brain sources. In this study, we localized sources of manually identified MEG spikes using the Champagne algorithm in a cohort of 16 patients with medically refractory epilepsy collected in two consecutive series. To evaluate the reliability of this approach, we compared the performance to equivalent current dipole modeling, a conventional source localization technique that is commonly used in clinical practice. Results suggest that Champagne may be a robust, automated, alternative to manual parametric dipole fitting methods for localization of interictal MEG spikes, in addition to its previously described clinical and research applications. (shrink)

Scholars who have attempted to explain Iris Murdoch’s moral realism have done so in widely divergent ways, some characterizing her as a classical moral realist, others as a pragmatic moral realist, and still others as a “reflexive realist.”See, e.g., respectively, Fergus Kerr, “Back to Plato with Iris Murdoch,” in Immortal Longings: Versions of Transcending Humanity (London: Society for Promoting Christian Knowledge, 1997), 68–88; Sami Pihlstrom, Pragmatic Moral Realism: A Transcendental Defence (Amsterdam: Rodopi, 2005); and Maria Antonaccio, Picturing the Human: The (...) Moral Thought of Iris Murdoch (Oxford: Oxford University Press, 2000). For the purpose of this article, I follow Maria Antonaccio’s characterization of these realisms. See pages 3–4. None of these attempts, however, capture adequately Murdoch’s distinctive position. In an effort to improve upon these accounts, this article argues that a proper characterization of Murdoch’s view must regard her as developing a version of m. (shrink)

The reproducibility movement in psychology has resulted in numerous highly publicized instances of replication failures. The goal of the present work was to investigate people’s reactions to a psychology replication failure vs. success, and to test whether a failure elicits harsher reactions when the researcher is a woman vs. a man. We examined these questions in a pre-registered experiment with a working adult sample, a conceptual replication of that experiment with a student sample, and an analysis of data compiled and (...) posted by a psychology researcher on their public weblog with the stated goal to improve research replicability by rank-ordering psychology researchers by their “estimated false discovery risk.” Participants in the experiments were randomly assigned to read a news article describing a successful vs. failed replication attempt of original work from a male vs. female psychological scientist, and then completed measures of researcher competence, likability, integrity, perceptions of the research, and behavioral intentions for future interactions with the researcher. In both working adult and student samples, analyses consistently yielded large main effects of replication outcome, but no interaction with researcher gender. Likewise, the coding of weblog data posted in July 2021 indicated that 66.3% of the researchers scrutinized were men and 33.8% were women, and their rank-ordering was not correlated with researcher gender. The lack of support for our pre-registered gender-replication hypothesis is, at first glance, encouraging for women researchers’ careers; however, the substantial effect sizes we observed for replication outcome underscore the tremendous negative impact the reproducibility movement can have on psychologists’ careers. We discuss the implications of such negative perceptions and the possible downstream consequences for women in the field that are essential for future study. (shrink)

What, if anything, is epistemically wrong with beliefs involving accurate statistical generalizations about demographic groups? This paper argues that there is a perfectly general, underappreciated epistemic flaw which affects both ethically charged and uncharged statistical generalizations. Though common to both, this flaw can also explain why demographic statistical generalizations give rise to the concerns they do. To identify this flaw, we need to distinguish between the accuracy and the projectability of statistical beliefs. Statistical beliefs are accompanied by an implicit representation (...) of the statistic's modal profile. Their modal profile determines the circumstances in which they can legitimately be projected to unobserved instances. Errors in that implicit content can be compatible with the accuracy of the “bare” statistic, whilst systematically leading to downstream errors in reasoning, in a manner which reveals an epistemic flaw with an important aspect of the belief state itself. (shrink)

Visual perception relies on stored information and environmental associations to arrive at a determinate representation of the world. This opens up the disturbing possibility that our visual experiences could themselves be subject to a kind of racial bias, simply in virtue of accurately encoding previously encountered environmental regularities. This possibility raises the following question: what, if anything, is wrong with beliefs grounded upon these prejudicial experiences? They are consistent with a range of epistemic norms, including evidentialist and reliabilist standards for (...) justification. I argue that we will struggle to locate a flaw with these sorts of perceptual beliefs so long as we focus our analysis at the level of the individual and her response to information. We should instead broaden our analysis to include the social structure within which the individual is located. Doing so lets us identify a problem with the way in which unjust social structures in particular “gerrymander” the regularities an individual is exposed to, and by extension the priors their visual system draws on. I argue that in this way, social structures can cap perceptual skill. (shrink)

Engaging feminist and queer of color theory as well as work emerging from social movements, this piece critically examines narratives of impasse between Black Studies and Native Studies in the US, particularly assertions of incommensurability between the goals of Black freedom and Native sovereignty. The article outlines some of the theoretical debates between Black and Indigenous Studies that have calcified into impasses, focusing particularly on Afropessimist and Settler Colonial Studies’ framings of either slavery/anti-Blackness or settler colonialism as the foundational violence (...) around which a racist/settler modernity is structured. This article argues that approaches that emphasize relationality and the co-determination of settler colonialism and anti-Black racism can help us to think beyond a Black/Native impasse and towards a mutual futurity for both Black and Indigenous people in living in the place we currently call the United States. (shrink)

What does it take to be prejudiced against a particular group? And is prejudice always epistemically problematic, or are there epistemically innocent forms of prejudice? In this paper, I argue that certain important forms of prejudice can be wholly constituted by the differential accessibility of certain pieces of information. These accessibility relations constitute a salience structure. A subject is prejudiced against a particular group when their salience structure is unduly organised around that category. This is significant because it reveals that (...) prejudice does not require the presence of any explicit cognitive or emotive attitude, nor need it manifest in behaviour: it can be solely constituted by the organisation of information, where that information may be accurate and well-founded. Nonetheless, by giving an account of ‘undue organisation’ in epistemic terms, I show that this account is compatible with an understanding of prejudice as a negatively valenced epistemic category. (shrink)

Some researchers have concluded that nonverbal recognition is generally superior to verbal recognition memory performance. The present study involved two experiments designed to assess claims of superior nonverbal memory. Experiment 1 compared performance for letter (common words) and nonletter (meaningful line drawings) items with matched high-imagery values. Experiment 2 compared performance for matched low-imagery items consisting of letters (pseudowords) and nonletter items (geometric matrices). Performance did not differ significantly between verbal and nonverbal items in either experiment, although the expected effects (...) of presentation rate and type of retrieval task were significant. It was concluded that recognition memory performance is not necessarily dependent upon the “verbalness ” or “non-verbalness ” of stimulus items. (shrink)

The recent wave of same-sex marriage legalization marks the most significant human rights progress in decades. Nevertheless, the valuation effects on corporate America are unclear. While the arguments supporting marriage equality are largely in the domain of law and sociology, many prominent business leaders are actively engaged in campaigns advocating marriage equality. This suggests that the LGBT civil rights movement of our generation might have valuation implications for corporate America beyond human rights equality. This paper investigates the market perception of (...) state-level same-sex marriage legalization by examining the short-window market reactions to firms headquartered in a state. We find positive market reactions to firms headquartered in states that legally recognize marriage equality. Further, we find that the market views companies more favorably in: first-mover states before the Supreme Court ruling of United States v. Windsor, and states that have stronger anti-discrimination laws for the LGBT community. Our findings complement prior research that focuses on the economic consequences of firm-level LGBT human rights policies by examining the state/nation-level legal impact, adding a new dimension to ethical practices that can have economic consequences. (shrink)

It is an apparent truism about visual perception that we can see only what is visible to us. It is also frequently accepted that visual perception is dynamic: our visual experiences are extended through, and can evolve over time. I argue that taking the dynamism of visual experience seriously renders certain simplistic interpretations of the first claim, that a subject at a given time can see only what is visible to her at that time, false: we can be meaningfully said (...) to see invisible objects. This counterintuitive result in turn focuses our attention on the relationship between perception and memory. I show that it is difficult to draw a clear or simple distinction between the two. Memory and perception rely on, and blend with, one another. Together, these claims point us away from understanding visual perception as a simple reflection of the environment, and instead as closer to a process of dynamic modelling that draws together occurrent stimulation and stored information. (shrink)

Are there ever good epistemic reasons to neglect base rates? Assuming an empiricist modal epistemology, I argue that we face an interesting tension between some very plausible epistemic norms: a norm requiring us to proportion our beliefs to the evidence may facilitate knowledge of the actual world, whilst inhibiting our acquisition of modal knowledge—knowledge of how things could be, but are not. The potential for this tension in our epistemic norms is a significant result in its own right. It can (...) also rationalize certain forms of demographic base-rate neglect. (shrink)

What kind of content must visual states have if they are to offer direct (noninferential) justification for our external world beliefs? How must they present that content if the degree of justification they provide is to reflect the nuance of our changing visual experiences? This paper offers an argument for the view that visual states comprise not only a content, but a confidence relation to that content. This confidence relation lets us explain how visual states can offer noninferential perceptual justification (...) of differing degrees for external world beliefs. These confidence relations let visual states justify beliefs in a way that is sensitive to subtle differences in the character of our visual experiences, while still allowing that visual states give us direct access to the external world in virtue of their content. (shrink)

We commonly evaluate search engines and the results they return, but what grounds those evaluations? One straightforward way of evaluating search engines appeals to their ability to satisfy the goals of the user. Are there, in addition, user-independent norms, that allow us to evaluate search engines in ways that may come apart from their ability to satisfy the individuals who use them? One way of grounding such norms appeals to moral or political considerations. I argue that in addition to those (...) norms, there are also distinct user-independent epistemic norms that apply to search engines. Evaluating search engines relative to them, however, requires us to appreciate the impact search engines have on our practices and norms of inquiry more broadly: by systematically altering the accessibility of information, search engines don’t just give us information but shape our collective imagination, and the categories it operates over. (shrink)

Amidst broad debates about the “New Green Revolution” in Africa, input-intensive agriculture is on the rise in some parts of Africa. This paper examines the underlying drivers of the recent and rapid adoption of herbicides and genetically modified seeds in the Burkina Faso cotton sector. Drawing on 8 months of ethnographic fieldwork in the Houndé region, this article contends that economic and cultural dynamics—often considered separately in analyses of technology adoption—have co-produced a self-reinforcing technological treadmill. On the one hand, male (...) farmers seek to increase cotton production in response to an economic squeeze. At the same time, broader cultural shifts toward individualism have created labor shortages as a result of families splitting apart, parents putting their children in school, and some women and young men refusing to provide free labor. Male cotton farmers thus increase production by turning to labor-saving inputs like herbicides, but these inputs create more debt, further locking farmers into intensive production. This article thus expands on the classic concept of the technological treadmill, demonstrating how economic and cultural processes intersect within a process of agrarian change to drive labor-saving agricultural technology adoption in the Burkinabè cotton sector. This expanded treadmill concept illuminates the complex dynamics compelling farmers’ choices to opt into input-intensive agriculture, and also helps explain rising farmer differentiation, as poorer farmers struggle to stay afloat and wealthier farmers expand. (shrink)

I identify three aspects to the puzzle of the speckled hen: A general puzzle, an epistemic puzzle, and a puzzle for the representationalist. These puzzles rely on an underlying “pictorialist” assumption, that we visually perceive general, determinable properties only in virtue of determinate properties or more specific, local features of our visual experience. This assumption is mistaken: Visual perception frequently starts from a position of uncertainty, and is routinely able to acquire information about general properties in the absence of more (...) specific information. Acknowledging that visual indeterminacy is structured this way resolves all three puzzles of the speckled hen. (shrink)

Wouldn’t it be nice if hateful people were invariably stupid to boot, if their prejudiced attitudes could be attributed to some kind of irrationality? Tempting though this prospect is, Endre Begby warns us against it. Philosophers have tended, he writes, to assume that prejudiced beliefs are always ‘a symptom of some kind of breakdown of epistemic rationality’ (p. 2). This view is Begby's target. There can, he claims, be epistemically unimpeachable instances of prejudicial belief. That claim comes bound up with (...) a broader account of what prejudice is, and of the epistemic framework we should adopt when evaluating agents. The result is a thought-provoking account of prejudice, and a case study of the tensions inherent in the non-ideal project. By intertwining discussion of prejudice with a discussion of the appropriate epistemological framework for its evaluation, the book encourages reflection on a series of important methodological questions, and ultimately a broader interrogation of the role of philosophy in the study of prejudice. (shrink)

This study described the relationships between academic class and student moral sensitivity and reasoning and between curriculum design components for ethics education and student moral sensitivity and reasoning. The data were collected from freshman (n = 506) and senior students (n = 440) in eight baccalaureate nursing programs in South Korea by survey; the survey consisted of the Korean Moral Sensitivity Questionnaire and the Korean Defining Issues Test. The results showed that moral sensitivity scores in patient-oriented care and conflict were (...) higher in senior students than in freshman students. Furthermore, more hours of ethics content were associated with higher principled thinking scores of senior students. Nursing education in South Korea may have an impact on developing student moral sensitivity. Planned ethics content in nursing curricula is necessary to improve moral sensitivity and moral reasoning of students. (shrink)

From Chaos to Creativity is a book that teaches readers how to build a productivity system that works with their art and with their lifestyle. Author Jessie Kwak helps readers tame the chaos that often surrounds a creative career and further enhance readers' creative output.

Gordon Belot argues that Bayesian theory is epistemologically immodest. In response, we show that the topological conditions that underpin his criticisms of asymptotic Bayesian conditioning are self-defeating. They require extreme a priori credences regarding, for example, the limiting behavior of observed relative frequencies. We offer a different explication of Bayesian modesty using a goal of consensus: rival scientific opinions should be responsive to new facts as a way to resolve their disputes. Also we address Adam Elga’s rebuttal to Belot’s analysis, (...) which focuses attention on the role that the assumption of countable additivity plays in Belot’s criticisms. (shrink)

In this chapter, we consider a posthumanist critique of international law in relation to the material world. Our perspective on posthumanism and international law is framed by a monument of Edward Gibbon Wakefield, the so-called ‘founding father’ of the colony of South Australia. Centering the monument in our dialogue, we discuss two types of materialism: New materialism and historical materialism. We argue that an engagement with new and old materialism opens possibilities for a critical engagement with posthumanism. Central to this (...) critical engagement are themes of materiality, settler colonialism, agency, and exploitation – themes that are key for understanding the operation of international law. By identifying where the materialist theories differ, and also where they converge, we ultimately seek to identify the utility of a posthumanist critique for destabilising international law’s imperialist, capitalist, racialized and patriarchal structures. (shrink)

The Sleeping Beauty problem has spawned a debate between “thirders” and “halfers” who draw conflicting conclusions about Sleeping Beauty's credence that a coin lands heads. Our analysis is based on a probability model for what Sleeping Beauty knows at each time during the experiment. We show that conflicting conclusions result from different modeling assumptions that each group makes. Our analysis uses a standard “Bayesian” account of rational belief with conditioning. No special handling is used for self-locating beliefs or centered propositions. (...) We also explore what fair prices Sleeping Beauty computes for gambles that she might be offered during the experiment. (shrink)

Recent scholarship has focused on the provocative suggestion that there is a deep unity linking the philosophical projects of Iris Murdoch, Elizabeth Anscombe, Philippa Foot, and Mary Midgley. In addition to providing scholars with the opportunity to consider what these four shared, the unanimity story also offers an occasion to reflect on what is distinctive about each. Whereas Anscombe, Foot, and Midgley each turn to broadly Aristotelian resources for developing an alternative to the dominant non‐cognitivism of their day, Murdoch turns (...) to Platonic ones. The nature of Murdoch's Platonism, however, is not always well understood and has been identified as a “recurring question.” This paper aims to contribute to the ongoing attempt to understand Murdoch's distinctive, Platonic alternative to the ethical non‐cognitivism of her day. I contend that Murdoch's philosophical method, especially its transcendental elements, is an unexplored resource for better understanding the character of her Platonism as a modest one. (shrink)

This text explores how human beings construe experience: experience as a resource, as a potential for understanding, representing and acting on reality.

By confronting variable use, the variationist method can reveal patterns of subjectification of grammatical morphemes. Applying this method to the analysis of salir(se) ‘go out’ variation in Mexican Spanish oral data, we conclude that subjectification is manifested structurally in the tendency for middle-marked salirse to co-occur with first-person singular or referents close to the speaker, positive polarity and the past tense. Further comparative dialectal and diachronic data indicate the origins of the se -marked form in physical spatial deviation. Usage of (...) the form then extends to situations that denote deviation from social norms. We thus propose that the locus of subjectification of this counter-expectation marker is an increasingly speaker-based construal of expectation. This semantic change appears to proceed via absorption of contextual meaning in the frequently occurring + de ‘from’ construction. (shrink)

This title examines captive animal welfare past to present including zoos and marine parks. Legislation regulating the process is discussed as are opposing viewpoints and alternatives such as virtual reality parks. A timeline, glossary, index, and historic and color photos supplement easy-to-read text. An infographic shows how the reader can learn more and get involved"--Publisher's website.

This title examines farm animal rights past to present from small farms to industrial production. Legislation regulating the process is discussed as are opposing viewpoints and solutions such as local and organic farming and alternative diets. A timeline, glossary, index, and historic and color photos supplement easy-to-read text. An infographic shows how the reader can learn more and get involved"--Publisher's website.