Attention has recently been proposed as the mechanism underlying the cognitive effects associated with bilingualism. However, similar to bilingualism, the term attention is complex, dynamic, and can vary from one activity to another. Throughout our daily lives, we use different types of attention that differ in complexity: sustained attention, selective attention, alternating attention, divided attention, and disengagement of attention. The present paper is a focused review summarizing the results from studies that explore the link between bilingualism and attention. For (...) each level of attention, a brief overview of relevant theoretical models will be discussed along with a spotlight on paradigms and tasks used to measure these forms of attention. The findings illustrate that different types and levels of attention are modified by the variety of bilingual experiences. Future studies wishing to examine the effects of bilingualism on attention are encouraged to embrace the complexity and diversity of both constructs rather than making global claims about bilingualism and attention. (shrink)

We present a Revised Projectivity Calculus that extends the scope of inclusion and exclusion inferences derivable under the Projectivity Calculus developed by Icard :705–725, 2012). After pointing out the inadequacies of C, we introduce four opposition properties which have been studied by Chow Proceedings of the 18th Amsterdam Colloquium, Springer, Berlin, 2012; Beziau, Georgiorgakis New dimensions of the square of opposition, Philosophia Verlag GmbH, München, 2017) and are more appropriate for the study of exclusion reasoning. Together with the monotonicity properties, (...) the OPs will form the basis of RC instead of the additive/multiplicative properties used in C. We also prove some important results of the OPs and their relation with the MPs. We then introduce a set of projectivity signatures together with the associated operations and conditions for valid inferences, and develop RC by inheriting the key features of C. We then show that under RC, we can derive some inferences that are not derivable under C. We finally discuss some properties of RC and point to possible directions of further studies. (shrink)

Calendars, as old as humanity itself, emerged out of the attempt to break down time in units and give meaning to life and time. As far as Islam is concerned, calendar as a subject gain more importance because identifying daily and yearly rituals and performing the rituals related to time on their specific time is an essential part of Islamic religious life. With a circulation of three million yearly and more than ten million readers, the calendar printed by the Presidency (...) for Religious Affairs of Turkey is a significant instrument in forming, changing and maintaining religious perceptions. We were led to do such a study by the lack of academic studies regarding this aspect of the calendars. The study is based on the texts placed on the frontal and back sides of the calendars printed and distributed by the Presidency for Religious Affairs in the years of 2002, 2007 and 2011. The texts have been analysed by the textual analysis method and the changes in religious perceptions have been pointed out. Unlike the expected institutional continuity, when the three periods compared, it is observed that considerable perception changes have taken place; many subjects have been left out while many have been introduced into the calendars. The study found out that as the years progressed and the periods passed, the calendars also changed dramatically. The most apparent change occurred in the calendars was global understanding in choosing or replacing the subjects. This means that the 2007 and 2011 calendars have excluded some national and spiritual values that were thought to be outmoded globally but included in the 2002 calendar. This also signifies a breaking point in religious perceptions of the Presidency for Religious Affairs. (shrink)

With the rise of ‘globesity’, fat activism and Fat Studies have become political players in countering negative stereotypes and the devaluation of fat bodies. Both groups are diverse, yet share a common goal to celebrate and/or accept fatness, and challenge practices and discourses that reinforce ‘normal’ bodies (such as diets, ‘fat talk’ and medicalisation). In this article, we reflect on our engagement with a Fat Studies conference, and critically interrogate the assumptions that underlie this particular space. It (...) is not surprising that fat activists and Fat Studies scholars bring different ideologies to the table, yet the differences between them have not been adequately scrutinised or theorised. Drawing upon Linda Alcoff’s feminist philosophy, we examine how identity politics and intersectional perspectives are both used in fat activism, yet have the effect of creating unresolved tensions between singular and multiple embodied identities. We argue that an identity politics approach (exemplified through embodied visibility and declarations of ‘thin privilege’) has the potential to create boundaries for policing and exclusion, and is thus at odds with the much broader axes identified by intersectorial approaches. Rather than dismiss the power of identity politics, we argue for a careful reframing of the relationship between identity politics and intersectionality in fat activism and Fat Studies. We suggest that unexamined contradictions that arise from this mismatch may be counterproductive to the important subversive aims of the movement. (shrink)

This article invites disability scholars to “get fat,” that is, to support the goals of the fat justice movement. I argue that the contemporary politics of fatness can productively be read through the lens of disability studies’ social model. At the same time, I mobilize feminist critiques of the social model to push fat disability studies toward a more in-depth engagement with the topics of health and illness. Additionally, I contend that feminist scholars’ accounts of our personal (...) relationships to fatness and disability can make crucial contributions to our scholarly work. These arguments take shape within a new interpretive framework that I introduce: “setpoint epistemology,” which brings together the feminist disability studies notion of “sitpoint theory” and the scientific concept of “setpoint theory.”. (shrink)

There is a broad consensus in nutritional-microbiota research that high-fat (HF) diets are harmful to human health, at least in part through their modulation of the gut microbiota. However, various studies also support the inherent flexibility of the human gut and our microbiota’s ability to adapt to a variety of food sources, suggesting a more nuanced picture. In this article, we first discuss some problems facing basic translational research and provide a different framework for thinking about diet and gut (...) health in terms of metabolic flexibility. We then offer evidence that well-formulated HF diets, such as ketogenic diets, may provide healthful alternative fuel sources for the human gut. We place this in the context of cancer research, where this concern over HF diets is also expressed, and consider various potential objections concerning the effects of lipopolysaccharides, trimethylamine-N-oxide, and secondary bile acids on human gut health. We end by providing some general suggestions for how to improve research and clinical practice with respect to the gut microbiota when considering the framework of metabolic flexibility. (shrink)

In this paper we track the ‘body positivity’ movement from its origins, promoting radical acceptance of marginalized bodies, to its co-optation as a push for self-love for all bodies, including those bodies belonging to socially dominant groups. We argue that the new focus on the ‘body positivity’ movement involves a single-minded emphasis on beauty and aesthetic adornment, and that this undermines the original focus of social and political equality, pandering instead to capitalism and failing to rectify unjust institutions and policies. (...) As such, we argue that the ‘body positivity’ movement ultimately marginalises further the bodies for which it initially sought justice and acceptance. (shrink)

The present study analyzes body fat distribution, a well-known and important indicator of reproductive capability, in young women between 18 and 28 years of age (mean=23.3 years) suffering from secondary amenorrhea and therefore temporary infertility resulting from self-starvation. Body composition parameters estimated by means of dual energy x-ray absorptiometry and the fat distribution index, indicating body shape, were compared with those of healthy controls. Although members of the infertile, amenorrheic group exhibited dramatically low body weight and total amount of body (...) fat, and therefore a marked negative energy balance in comparison with the healthy controls, the sex-specific fat distribution patterns did not differ between infertile and fertile young women. In contrast, the lower the weight and total fat amount, the more gynoid the fat distribution, even in infertile women. This observation may be interpreted in an evolutionary sense: Our ancestors had to cope with frequent food shortages, even starvation, and therefore lengthy periods of negative energy balance. In addition to pregnancy and lactation, temporary infertility as a result of long-term negative energy balance was not an uncommon phenomenon in female life histories. Nevertheless, after a time of plenty, reproductive function recovered, and therefore the gynoid fat distribution patterns in temporarily infertile young women may be interpreted as signal of reproductive capability, which resumes after a time of surplus. (shrink)

This article aims to claim ‘body size’ as an increasingly important axis of signification. It draws on research from various disciplines to present an exploratory overview of the different ways in which body size categorizations – being fat or slender – intersect with other axes, such as gender, race, sexuality, social class and age. The article argues that an intersectional perspective on body size adds to our understanding of the layeredness and complexity of power differentials, normativities and identity formations that (...) co-produce inequalities. Furthermore, it attempts to show how processes of exclusion and marginalization based on body size categorizations are similar to racist, ableist and misogynist logics and practices. Hereby the article intends to demonstrate the vast impact of body size categorizations, specifically but not exclusively on the lives of those who occupy the marked position in relation to this axis: the ‘fat’. It argues that an intersectional perspective helps us to see body size discrimination more clearly and can help disrupt dominant discourses about the body in order to create a truly ‘healthy’ environment in which bodies of all sizes, shapes, colours and abilities can be celebrated. (shrink)

What kind of literature is the Talmud? To answer this question, Daniel Boyarin looks to an unlikely source: the dialogues of Plato. In these ancient texts he finds similarities, both in their combination of various genres and topics and in their dialogic structure. But Boyarin goes beyond these structural similarities, arguing also for a cultural relationship. In _Socrates and the Fat Rabbis_, Boyarin suggests that both the Platonic and the talmudic dialogues are not dialogic at all. Using Michael Bakhtin’s notion (...) of represented dialogue and real dialogism, Boyarin demonstrates, through multiple close readings, that the give-and-take in these texts is actually much closer to a monologue in spirit. At the same time, he shows that there is a dialogism in both texts on a deeper structural level between a voice of philosophical or religious dead seriousness and a voice from within that mocks that very high solemnity at the same time. Boyarin ultimately singles out Menippean satire as the most important genre through which to understand both the Talmud and Plato, emphasizing their seriocomic peculiarity. An innovative advancement in rabbinic studies, as well as a bold and controversial new way of reading Plato, _Socrates and the Fat Rabbis_ makes a major contribution to scholarship on thought and culture of the ancient Mediterranean. (shrink)

Fat people are often depicted in popular media as imperfect, their whole characters riddled with negative features that can be attributed only to their non-idealized body. These representations imply not only that fatness itself is aesthetically and physically imperfect, but that fatness is caused by and causes more robust character imperfections. Using Hulu series Shrill as a model, I argue that in order to address our collective distaste for fat bodies (and, by extension, our shared anti-fat bias) we (...) must create and engage with humanizing representations that show fat people as imperfect without blaming those flaws on their weight. By creating more complex fat characters, we can learn to love and accept fat people without reinforcing harmful stereotypes about fatness. (shrink)

Obesity and poverty in childhood are widely studied phenomena and despite mixed results, some findings are without doubt: they come with various experiences of mental, physical and social harm, have therefore negative effects on the well-being of children, and they intersect in relation with race, class and gender. In this contribution we analyze child obesity and poverty from a philosophical social justice perspective, which has, to a large extent, so far neglected this topic. We show how they compromise social justice (...) and argue that there is an obligation to implement structural changes to assist the affected children and their families. However, we make also clear that such interventions must not happen in accordance to the current neoliberal fitness and health ideology and its related narrow individualism. (shrink)

Recently a role for the vagus nerve in conditioning food preferences was established in rodents. In a prospective controlled clinical trial in humans, invasive vagus nerve stimulation shifted food choice toward lower fat content. Here we explored whether hedonic aspects of an orally sampled food stimulus can be modulated by non-invasive transcutaneous vagus nerve stimulation (tVNS) in humans. In healthy participants (n= 10, five women, 20–32 years old, no obesity) we tested liking and wanting ratings of food samples with varying (...) fat or sugar content with or without tVNS in a sham-controlled within-participants design. To determine effects of tVNS on food intake, we also measured voluntary consumption of milkshake. Spontaneous eye blink rate was measured as a proxy for dopamine tone. Liking of low-fat, but not high-fat puddings, was higher for tVNS relative to sham stimulation. Other outcomes showed no differences. These findings support a role for the vagus nerve promoting post-ingestive reward signals. Our results suggest that tVNS may be used to increase liking of low-calorie foods, which may support healthier food choices. (shrink)

This article brings together two concepts, ‘phantom fat’ and ‘liminal fat’, which both aim to grasp how fat in contemporary culture becomes a kind of material immateriality, corporeality in suspension. Comparing the spheres of representation and experience, we examine the challenges and usefulness of these concepts, and feminist fat studies perspectives more broadly, to feminist scholarship on the body. We ask what connects and disconnects fat corporeality and fat studies from ways of theorising other embodied differences, like gender, (...) ‘race’, disability, class and sexuality, especially when thinking through their perceived mutability or removability, and assumptions about their relevance for subjectivity. While it is important to consider corporeality and selfhood as malleable and open to change in order to mobilise oppressive normativities around gendered bodies and selves, we argue that more attention should also be paid to the persistence of corporeality and a feeling of a relatively stable self, and the potential for empowerment in not engaging with or idealising continuous transformation and becoming. Furthermore, we suggest that the concepts of phantom fat and liminal fat can help shed light on some problematic ways in which feminist studies have approached – or not approached – questions of fat corporeality in relation to the politics of health and bodily appearance. Questions of weight, when critically interrogated together with other axes of difference, highlight how experiential and subjugated knowledges, as well as critical inquiry of internal prejudices, must remain of continued key importance to feminist projects. (shrink)

Peace; Egypt; education conditions; history.

This paper analyzes the relationship between public and private domains in contemporary Danish organizations by examining their increasing focus on the personal health situation of employees, and, more specifically, their body weight. This paper combines literature on identity and management with governmentality-inspired research on risk, morality and the body. The aim of this paper is to show that overweight people are perceived as “risk identities”, i.e. problem people who automatically call for personal management. The author demonstrates that besides the unintended (...) effect of categorizing overweight employees as problem people, this management goal also run counter to the declared value regarding respect for diversity in contemporary organizations. Based on in-depth interviews with managers and recorded talks between health consultants and overweight employees, this paper emphasizes processes that subordinate employees and restrict their autonomy. (shrink)

New C. elegans studies imply that lipases and lipid desaturases can mediate signaling effects on aging. But why might fat homeostasis be critical to aging? Could problems with fat handling compromise health in nematodes as they do in mammals? The study of signaling pathways that control longevity could provide the key to one of the great unsolved mysteries of biology: the mechanism of aging. But as our view of the regulatory pathways that control aging grows ever clearer, the nature (...) of aging itself has, if anything, grown more obscure. In particular, focused investigations of the oxidative damage theory have raised questions about an old assumption: that a fundamental cause of aging is accumulation of molecular damage. Could fat dyshomeostasis instead be critical? (shrink)

This article examines how sex differentiation is invoked from body fat with a focus on how various monitoring devices participate in the construction of bodies. By using the concept of ‘local biologies’, denoting the linkage of the body to place with its local physical and social conditions, it argues against the ‘one-size-fits-all’ paradigm of modern medicine and critiques the mechanistic search for regularity in medical research. By looking at medical literature on obesity and how contemporary obesity researchers and clinicians link (...) body fat to sex, local biologies of bodies in a Swedish obesity clinic are contrasted to the universal biologies represented in medical research. The article also provides empirical examples of how fat has the potential to undermine traditional sex and gender binaries. (shrink)

This paper aims to mobilize the way we think and write about fat bodies while drawing on Jean-Luc Nancy’s philosophy of the body. I introduce Nancy’s approach to the body as an addition to contemporary new materialism. His philosophy, so I argue, offers a form of materialism that allows for a phenomenological exploration of the body. As such, it can help us to understand the lived experiences of fat embodiment. Additionally, Nancy’s idea of the body in terms of a “corpus”—a (...) collection of pieces without a unity—together with his idea of corpus-writing—fragmentary writing, without head and tail—can help us to mobilize fixed meanings of fat. To apply Nancy’s conceptual frame to a concrete manifestation of fat embodiment, I provide a reading of Roxane Gay’s memoir Hunger. In my analysis, I identify how the materiality of fat engenders the meaning of embodiment, and how it shapes how a fat body can and cannot be a body. Moreover, I propose that Gay’s writing style—hesitating and circling – involves an example of corpus-writing. The corpus of corpulence that Gay has created gives voice to the precariousness of a fat body's materialization. (shrink)

Many philosophers have claimed that intentional ascription is not possible if alien peoples are truly radically different from ourselves. At the same time, many anthropologists have claimed that the people they study think very differently from the way that we do. I claim that it is possible for both the anthropologists and the philosophers to be right. Giving intentional descriptions is problematic for people unlike ourselves, but anthropologists can, and do give good descriptions of alien mental states using descriptions not (...) unlike those given in certain formulations of cognitive psychology. (shrink)

Facial fat grafting techniques often offer impressive surgical results. However, fatal complications, such as irreversible cerebral ischemia, blindness, and hemiplegia are associated with them. We have presented a case report of a patient who presented with a massive cerebral infarction, a serious complication of facial autologous fat injection. The patient was a 28-year-old female who experienced motor dysfunction of the left extremities, which was accompanied with loss of consciousness immediately following fat grafting for facial augmentation. Imaging studies suggested that (...) the patient had a large cerebral infarction on the right frontal, temporal, and parietal lobes due to complete occlusion of her right external carotid artery. Emergency decompressive craniectomy was completed in addition to multiple follow-up medical treatments. The patient recovered after 4 months with reduced motor function in her left upper extremity. This report further summarizes published cases of massive cerebral ischemia after facial injection of autologous fat, as well as lists high-risk facial areas and critical warnings. (shrink)

Many scholars assume that industry meddles in scientific research in order to defend their products. But this article shows that industry meddling in science can have a variety of consequences. American food manufacturers long denied that trans fats were associated with disease. Academic scientists, government scientists, and activists in fact endorsed trans fats as a healthier alternative to saturated fats. But in 1990, a high-profile study showed that trans fats increased risk factors for heart disease more than saturated fats did. (...) Industry funded a U.S. Department of Agriculture study that they hoped would exonerate trans fats. But the industry-funded U.S. Department of Agriculture study also indicated that trans fats increased risk factors for heart disease more than saturated fats. Industry quickly began developing trans fat alternatives. This confirms that corporations get involved in science in order to defend their products. But involvement in science can be the very means by which corporations persuade themselves to change their products. (shrink)

SummaryDuring famines females generally have a mortality advantage relative to males, and the highest levels of mortality occur in the very young and the elderly. One popular hypothesis is that the sex differential in mortality may reflect the greater body fatness combined with lower metabolism of females, which may also underpin the age-related patterns of mortality among adults. This study evaluated the ‘body fat’ hypothesis using a previously published and validated mathematical model of survival during total starvation. The model (...) shows that at a given body weight females would indeed be expected to survive considerably longer than males in the absence of food. At a mass of 70 kg for example a female aged 30 would survive for 144 days compared with life expectancy of only 95 days for a male of the same age and weight. This effect is contributed to by both the higher body fatness and lower metabolism of the females at a given body weight. However, females are generally smaller than males and in addition to a sex effect there was also a major effect of body size – heavier individuals survive longer. When this body size effect was removed by considering survival in relation to BMI the sex effect was much reduced, and could be offset by a relatively small difference in pre-famine BMI between the sexes. Nevertheless, combining these predictions with observed mean BMIs of males and females across 48 countries at the low end of the obesity spectrum suggests that in the complete absence of food females would survive on average about 40% longer than males. The energy balance model also predicted that older adult individuals should survive much longer than younger adult individuals, by virtue of their lower resting metabolic rates and lower activity levels. Observations of the female survival advantage in multiple famines span a much wider range than the model prediction. This suggests in some famines body fatness may be a significant factor influencing the mortality differential between the sexes, but in other famines other factors are likely to be more important. Moreover, the pattern of mortality in relation to age is completely opposite that predicted. These data emphasize the complex nature of famine mortality and suggest that a simple model of energy utilization alone is inadequate to explain the major aspects of this phenomenon. (shrink)

This article examines the cultural dimensions of synthetic ‘body fat replicas’, anatomically modelled objects used in educational and medical settings to train subjects in particular affective responses to fat/ness. Specifically, I focus on theorizing the phenomenological experience of embodied engagements with such models, and exploring the manner in which the replicas are designed to participate in the shaping of emotional orientations toward one’s own body and those of others. Appealing to the work of contemporary social and cultural theorists, I consider (...) how the capacity of objects to act as nexuses for the commingling of abstract and concrete, psychological and material, inner space and outer life, and meaning and affect situates these lumps of polyvinyl chloride as valuable aids to elucidating the cultural polyvalence of ‘fat’. This article is oriented around the application of a selection of insightful theoretical work, drawn from the multidisciplinary field of science and technology studies, as well as from sociological research on medicine and the body. I argue that, by moving toward an understanding of fat/ness as a phenomenon comprised, in Annemarie Mol’s terminology, of ‘multiple enactments’, we can better understand how ‘fat’ has come to embody particular sets of meanings and emotions in the context of a contemporary medicalized transnational culture. (shrink)

Mechanical pain sensing, adipogenesis, and STING‐dependent innate immunity seem three distinct biological processes without substantial relationships. Intriguingly, TMEM120A, a transmembrane protein, has been shown to detect mechanical pain stimuli as a mechanosensitive channel, contribute to adipocyte differentiation/function by regulating genome organization and promote STING trafficking to active cellular innate immune response. However, the role of TMEM120A as a mechanosensitive channel was challenged by recent studies which cannot reproduce data supporting its role in mechanosensing. Furthermore, the molecular mechanism by which (...) TMEM120A contributes to adipocyte differentiation/function and promotes STING trafficking remains elusive. In this review, we discuss these multiple proposed functions of TMEM120A and hypothesize the molecular mechanism underlying TMEM120A's role in fatty acid metabolism and STING signaling. (shrink)

DNA microarrays are perfectly suited for comparing gene expression in different populations of cells. An important application of microarray techniques is identifying genes which are activated by a particular drug of interest. This process will allow biologists to identify therapies targeted to particular diseases, and, eventually, to gain more knowledge about the biological processes in organisms. Such an application is described in this paper. It is focused on diabetes and obesity, which is a genetically heterogeneous disease, meaning that multiple defective (...) genes are responsible for the diseases. The paper is divided in three parts, each dealing with a different problem addressed to our study. First we validate the data from our microarray experiment. We identified significant systematic sources of variability which are potentially issues for other microarray datasets. Second, we applied multiple hypothesis testing to identify differentially expressed genes. We found a set of genes which appear to change in expression level over time in response to a drug treatment. Third, we tried to address the problem of identification of co-expressed genes using cluster analysis. This last problem is still under discussion. (shrink)

Anorectics typically maintain that they perceive their bodies as ‘fat’ and yet also state that they are aware of being ‘too thin.’ In this study, I use phenomenological insights from the work of Merleau-Ponty and Sartre to explore this apparent contradiction. I suggest that the anorectic experiences a pathological corporealization of the body, and show how this bodily experience may be described as ‘feeling fat’ due to cultural influences. In addition, I explore how this anomalous bodily experience may lead to (...) partial feelings of disassociation from visual perceptions of the body, allowing the anorectic to recognize the emaciation of a reflected image of herself without it impacting upon her subjective experience of the body as ‘fat.’. (shrink)