Yoga is a popular and beneficial evidence-based health practice. This book addresses the origins, explores yoga's evolution, and outlines current scientific research as well as contemporary discussions related to the possibilities as well as the politicization of this ancient Indian practice.

Perceptual grouping is fundamental to many auditory processes. The Iambic–Trochaic Law (ITL) is a default grouping strategy, where rhythmic alternations of duration are perceived iambically (weak‐strong), while alternations of intensity are perceived trochaically (strong‐weak). Some argue that the ITL is experience dependent. For instance, French speakers follow the ITL, but not as consistently as German speakers. We hypothesized that learning about prosodic patterns, like word stress, modulates this rhythmic grouping. We tested this idea by training French adults on a German‐like (...) stress contrast. Individuals who showed better phonological learning had more ITL‐like grouping, particularly over duration cues. In a non‐phonological condition, French adults were trained using identical stimuli, but they learned to attend to acoustic variation that was not linguistic. Here, no learning effects were observed. Results thus suggest that phonological learning can modulate low‐level auditory grouping phenomena, but it is constrained by the ability of individuals to learn from short‐term training. (shrink)

Language experience clearly affects the perception of speech, but little is known about whether these differences in perception extend to non-speech sounds. In this study, we investigated rhythmic perception of non-linguistic sounds in speakers of French and German using a grouping task, in which complexity was manipulated. In this task, participants grouped sequences of auditory chimeras formed from musical instruments. These chimeras mimic the complexity of speech without being speech. We found that, while showing the same overall grouping preferences, the (...) German speakers showed stronger biases than the French speakers in grouping complex sequences. Sound variability reduced all participants’ biases, resulting in the French group showing no grouping preference for the most variable sequences, though this reduction was attenuated by musical experience. In sum, this study demonstrates that linguistic experience, musical experience, and complexity affect rhythmic grouping of non-linguistic sounds and suggests that experience with acoustic cues in a meaningful context is necessary for developing a robust grouping preference that survives acoustic variability. (shrink)

The HealthyFood program offers members up to 25% cash back monthly on healthy food purchases. In this randomized controlled trial, we tested the efficacy of financial incentives combined with text messages in increasing healthy food purchases among HF members. Members receiving the lowest cash back level were randomized to one of six arms: Arm 1 : 10% cash back, no weekly text, standard monthly text; Arm 2: 10% cash back, generic weekly text, standard monthly text; Arm 3: 10% cash back, (...) personalized weekly text, standard monthly text; Arm 4: 25% cash back, personalized weekly text, standard monthly text; Arm 5: 10 + 15%NET cash back, personalized weekly text, standard monthly text; and, Arm 6: 10 + 15%NET cash back, personalized weekly text, unbundled monthly text. In the 10 + 15%NET cash back, the cash back amount was the baseline 10% plus 15% of the net difference between healthy and unhealthy spending. The generic text included information on HF and healthy eating, while the personalized text had individualized feedback on purchases. The standard monthly text contained the cash back amount. The unbundled monthly text included the amount lost due to unhealthy purchases. The primary outcome was the average monthly percent healthy food spending. Secondary outcomes were the percent unhealthy food spending, and the percent healthy and unhealthy food items. Of the members contacted, 20 opted out, and 2841 met all inclusion criteria. There were no between-arm differences in the examined outcomes. The largest mean difference in percent healthy spending was between Arm 1 and Arm 2, and the largest mean difference in percent unhealthy spending was also between Arm 1 and Arm 2, but no differences were statistically significant after correction for multiple comparisons. None of the tested financial incentive structures or text strategies differentially affected food purchasing. Notably, more than doubling the cash back amount and introducing a financial disincentive for unhealthy purchases did not affect purchasing. These findings speak to the difficulty of changing shopping habits and to the need for innovative strategies to shift complex health behaviors. NCT02486588 Increasing Engagement with a Healthy Food Benefit. The trial was prospectively registered on July 1, 2015. (shrink)

In “Missing the Forest for the Trees: Aduhelm, Accelerated Approvals & the Agency,” Dr. Matthew Herder argues that agency capture and politicized discretion drive delays in confirmatory trials of accelerated approval drugs amongst other concerns at US Food and Drug Administration (FDA). In highlighting this important problem and offering nuanced insight into agency workings based in part on interviews with twenty-three unnamed FDA officials and a three-drug case study, Dr. Herder suggests two innovative solutions. However, amidst broader debates balancing agency (...) expertise, data, and delegation, these proposed policy solutions would benefit from more corroborative evidence and consideration of institutional advantages within constitutional limits. (shrink)

While mass spectrometry (MS)‐based quantification of small molecules has been successfully used for decades, targeted MS has only recently been used by the proteomics community to investigate clinical questions such as biomarker verification and validation. Targeted MS holds the promise of a paradigm shift in the quantitative determination of proteins. Nevertheless, targeted quantitative proteomics requires improvisation in making sample processing, instruments, and data analysis more accessible. In the backdrop of the genomic era reaching its zenith, certain questions arise: is the (...) proteomic era about to come? If we are at the beginning of a new future for protein quantification, are we prepared to incorporate targeted proteomics at the benchside for basic research and at the bedside for the good of patients? Here, an overview of the knowledge required to perform targeted proteomics as well as its applications is provided. A special emphasis is placed on upcoming areas such as peptidomics, proteoform research, and mass spectrometry imaging, where the utilization of targeted proteomics is expected to bring forth new avenues. The limitations associated with the acceptance of this technique for mainstream usage are also highlighted. (shrink)

Heart disease is the leading cause of death amongst adult Americans and has recently become a top killer worldwide. The direct costs of cardiovascular disease are projected to triple in the next 20 years, from $272.5 billion to $818.1 billion (Heidenreich et al. 2011). Although there has been a decreased incidence and prevalence of ischemic heart disease over the past several decades in the United States, heart failure remains a major cause of morbidity and mortality. In the United States, approximately (...) 500,000 to 700,000 new cases are identified each year (Lloyd-Jones et al. 2009). Heart failure is now the number one diagnosis leading to hospitalization. As such, it is an increasingly heavy economic burden on .. (shrink)

In this essay, the author presents the Martinican intellectual Edouard Glissant's Poétique de la Relation in a new frame by reading his text as it accomplishes a type of grand-scale theorizing. The notion of Relation in Glissant is followed in its various connections to a Marxian notion of dynamic totality. The Marxian/Hegelian subtext of Poétique is seen as productively revealing for reading Glissant both historically and theoretically. Glissant's theorizing of difference is shown to be an important contribution to contemporary revisions (...) of Marxian-informed thought. (shrink)

The half-century, which is the time that has elapsed since the publication of Wretched of the Earth , seems such a short period when one imagines its author in all his intellectual magnificence, his anguish, and the many details we all know of his short-lived reality. Dare one say, after the concept has long been declared “dead” that we imagine him as having been a live “author”? As I write this, the idea of various notable intellectuals and revolutionary movements could (...) come to mind in order for them to serve as interesting comparisons as we discuss and remember Fanon, his analyses of the colonial aftermath, and his many predictions, both explicit and implicit. However, the “death” of the author is, in fact, as Barthes’ polemical essay showed, a premise that empowers the text in its full potentiality well beyond the deism by which the identity of the author becomes the authority. Here, the liberation of the text joins up the enunciation with its “content” so to speak, or in Barthes’ words, reveals how Fanon “made of his very life a work for which his book was a model.” It is from this idea that I wish to see Fanon as incomparable. The reason to do so does not stem from some esoteric form of admiration, but rather a conviction that Fanon’s narration itself is both indicative and exemplary of a process of thinking that, for me, remains unparalleled in theorizing the role of the intellectual. Such a conviction requires us to read beyond the content of Wretched and be “reborn” in the Barthesian sense as readers. In essence, it is to simply follow the way Fanon himself allows us to actually trace how he dreams of “the native” or “the people” and thus accomplishes an affective leap, arguably, more completely than any other intellectual. This reading is, thus, an invitation to dream – even momentarily – of Fanon. (shrink)

The dissociation between statistical prediction and scientific explanation advanced by Bowers et al. for studies of vision using deep neural networks is also observed in several other domains of behavior research, and is in fact unavoidable when fitting large models such as deep nets and other supervised learners, with weak theoretical commitments, to restricted samples of highly stochastic behavioral phenomena.

Despite a growing focus on processes to promote gender equity, women remain significantly underrepresented in leadership positions in the Global South. In the present study we focus on the role of familial experiences in shaping and contesting gender ideologies of Pakistani women in the workplace. We specifically examine the reciprocal ways in which women leaders and their family members shape each other’s gender ideologies regarding the workplace. Data collected and analyzed for this study were semi-structured interviews with eight women in (...) positions of leadership in Lahore, Pakistan, and interviews with one family members of each of the women leaders. Using thematic narrative analysis, we identified three thematic phases: learning gender expectations, resistance, and familial transformation. These phases reflect the progression of developing, resisting, and influencing individual and familial gender ideologies. We document the manifestation of these phases in three specific domains: education, marriage and motherhood, and the workplace. We then discuss how these findings contribute to understanding the experiences of women leaders and perceptions of their family members regarding women’s role in the workplace. Findings from our research provide novel insights into the ways globalization and capitalism continue to shape the socio-cultural context for women leaders in the Global South. (shrink)

People who habituate to stress show a repetition-induced response attenuation—neuroendocrine, cardiovascular, neuroenergetic, and emotional—when exposed to a threatening environment. But the exact dynamics underlying stress habituation remain obscure. The free energy principle offers a unifying account of self-organising systems such as the human brain. In this paper, we elaborate on how stress habituation can be explained and modelled using the free energy principle. We introduce habituation priors that encode the agent’s tendency for stress habituation and incorporate them in the agent’s (...) decision-making process. Using differently shaped goal priors—that encode the agent’s goal preferences—we illustrate, in two examples, the optimising behaviour of agents. We show that habituation minimises free energy by reducing the precision of goal preferences. Reducing the precision of goal priors means that the agent accepts adverse states. Acceptance or tolerance of adverse outcomes may explain why habituation causes people to exhibit an attenuation of the stress response. Given that stress habituation occurs in brain regions where goal priors are encoded, i.e., in the ventromedial prefrontal cortex and that these priors are encoded as sufficient statistics of probability distributions, our approach seems plausible from an anatomical-functional and neuro-statistical point of view. The ensuing formal and generalisable account—based on the free energy principle—further motivate our novel treatment of stress habituation. Our analysis suggests that stress habituation has far-reaching consequences, protecting against the harmful effects of toxic stress, but on the other hand making the acceptability of precarious living conditions and the development of the obese type 2 diabetes mellitus phenotype more likely. (shrink)

The essay looks into the pedagogical role of philosophy in shaping the practice of dissent. Drawing on Gilles Deleuze and Felix Guattari’s radical understandings of philosophy as a machinic assemblage, it redeploys philosophy as a pedagogical tool which gathers traction from social events and remains invested in a dissensual politics. As a machinic assemblage committed to a dissensual politics philosophy works alongside collective modalities of enunciation that operate outside conventional structures of the academia. Such assemblages of enunciation often inhabit a (...) zone of critical inarticulacy brimming with the promise of new kinds of knowledge. How does philosophy critically interact with spaces of dissent along lines of gender, caste, ethnicity and nationalism to enable novel critical interventions? Deleuze and Guattari’s answer redirects us to a pragmatic engagement with philosophy which involves the manufacture of new pedagogical concepts as part of a schizoanalytic apparatus of protest. These concepts often emerge out of a visceral response to events unfolding around us. Needless to emphasize that such a philosophy which emerges out of a praxial encounter with life cannot be framed as an institutional staple, but takes shape as part of a visceral politics of the now. What then is the role of pedagogy in shaping an ethics of dissent and how can such a pedagogy mobilize plebeian acts of resistance in the sphere of the everyday? (shrink)

This article aims to read feminist new materialisms (Barad), together with ‘postulated’ linguistic or cultural primacy of Queer Theory (Butler), to show how both are engaged in similar critical-ethical endeavours. The central argument is that the criticism of Barad and new materialisms misses Butler’s materialistic insights due to a narrow interpretation of Butler's alleged social-constructivist position. There is, therefore, a specific focus on where they both make similar ethical appeals. Moreover, the article relies on Adorno's negative dialectic to highlight an (...) interpretation of Barad and Butler as being part of the same dialectical movement, in which materialism and idealism fluctuate in their mutual criticisms, thus continuing the procession towards 'new knowledge' and emancipation, or freedom, through their motions back and forth. (shrink)

What parameters determine brain size? This question is of particular interest for humans because our large brains confer outstanding cognitive abilities. The answer has long been sought in comparative analyses of brain size relative to body size (herein termed ‘brain size’) in our fellow homeothermic vertebrates – namely other mammals and birds. Unfortunately, brain size is an idiosyncratic trait corresponding to a seemingly miscellaneous collection of traits ranging from gestation length to deception behaviour. Some order can be established by attributing (...) brain size correlates to categories of constraint (‘what traits permit or limit increased brain sizes?’) and selection (‘what traits select for increased brain sizes?. Even so, the vast number of potential correlates has lead to a plethora of (frequently mutually exclusive) hypotheses regarding avian and mammalian brain size evolution. This confusion has recently prompted calls for better integration of brain size correlates. In this article we argue that the latest advances in the field of brain size constraints, combined with modern techniques for tracing brain development, put an integrated framework of brain size evolution within our reach. (shrink)

This paper is about making the ethical discourse relevant to the students of technology in the present age of information. Information ethics is already a part of the present day engagement with information technology at all levels. This encourages us to carry forward the ethical discourse further by bringing in the moral thoughts of Wiener and Gandhi. Both Wiener and Gandhi lived in the age of technology, but both rebelled against it for basically moral reasons. Wiener is the founder of (...) cybernetics and communication science, while Gandhi is a humanist and moralist and a crusader for freedom of humanity. Both agreed, however, that human freedom needs check on the inhuman use of technology. That is, both shared the philosophy of human dignity and value which demand a "human use" of technology. In this paper we explore the possibility of a humanistic ethics for information technology on the basis of moral thoughts of Wiener and Gandhi and wish to present the vision of the human civilization which underlies their thoughts. (shrink)

India is home to 243 million adolescents. Two million of them belong to Scheduled Tribes living in underserved, rural areas. Few studies have examined the health of tribal adolescents. We conducted a cross-sectional survey to assess the health, nutrition and wellbeing of adolescent girls in rural Jharkhand, eastern India, a state where 26% of the population is from Scheduled Tribes. We aimed to identify priorities for community interventions to serve adolescents and their families. Between June 2016 and January 2017, interviewers (...) visited all households in 50 purposively sampled villages of West Singhbhum district, Jharkhand. They aimed to interview all girls aged 10–19. Interviewers conducted face-to-face interviews with girls to administer a survey about physical and mental health, disability, nutrition, sexual and reproductive health, gender norms, decision-making, education and violence. Interviewers also measured girls’ height, weight, and Mid-Upper Arm Circumference. Interviewers collected data from 3324 of an estimated 4068 girls residing in the study area. Their mean age was 14.3. 82% were from Scheduled Tribes. 89% of younger girls aged 10–14 and 46% of older girls aged 15–19 were in school or college. Girls dropped out of school because they were required for household work or work on the family farm or business. Over a third reported symptoms of anaemia in the past month, but less than a fifth had a blood test. The prevalence of thinness was 14% for younger girls and 6% for older girls. 45% of girls were stunted. 40% reported emotional violence in the past year, 14% physical violence, and 0.7% sexual violence. 12% had problems associated with depression or anxiety. 30% aged 15–19 had heard of contraception. Among married girls and their husbands, only 10% had ever used methods to prevent or delay pregnancy. Our study identified several priorities to improve adolescent girls’ health, nutrition and wellbeing in largely tribal areas of Jharkhand: reducing violence, early marriage and undernutrition, as well as improving mental health, knowledge about contraception and school retention. (shrink)

Most human societies exhibit a distinct class structure, with an elite, middle classes, and a bottom class, whereas animals form simple dominance hierarchies in which individuals with higher fighting ability do not appear to form coalitions to “oppress” weaker individuals. Here, we extend our model of primate coalitions and find that a division into a bottom class and an upper class is inevitable whenever fitness-enhancing resources, such as food or real estate, are exploitable or tradable and the members of the (...) bottom class cannot easily leave the group. The model predicts that the bottom class has a near flat, low payoff and always comprises at least half the society. The upper class may subdivide into one or more middle class(es), resulting in improved payoff for the topmost members (elite). The model predicts that the bottom class on its own is incapable of mounting effective counter-coalitions against the upper class, except when receiving support from dissatisfied members of the middle class(es). Such counter-coalitions can be prevented by keeping the payoff to the lowest-ranked members of the middle classes (through concessions) well above that of the bottom class. This simple model explains why classes are also absent in nomadic hunter-gatherers and predominate in (though are not limited to) societies that produce and store food. Its results also agree well with various other known features of societies with classes. (shrink)

The development of transplantation technology increasingly places before society a multitude of diverse, complex ethical and legal problems. The subject is the more complex because of the various divergent interests involved. There are the interests of the donor of organs, who has a right to protection of his legal position, and those of the patient in need of an often lifesaving organ. There are also the interests of the donor’s relatives, after his death, and those of the transplantation surgeons. The (...) international dimension of transplantation technology makes the picture even more complicated. Though this article is devoted to the European situation, the problems are similar all over the world. (shrink)

The development of transplantation technology increasingly places before society a multitude of diverse, complex ethical and legal problems. The subject is the more complex because of the various divergent interests involved. There are the interests of the donor of organs, who has a right to protection of his legal position, and those of the patient in need of an often lifesaving organ. There are also the interests of the donor’s relatives, after his death, and those of the transplantation surgeons. The (...) international dimension of transplantation technology makes the picture even more complicated. Though this article is devoted to the European situation, the problems are similar all over the world. (shrink)

Background: Fear of cancer recurrence or progression is a common challenge experienced by people living with and beyond cancer and is frequently endorsed as the highest unmet psychosocial need amongst survivors. This has prompted many cancer organizations to develop self-help resources for survivors to better manage these fears through psychoeducation, but little is known about whether they help reduce FCR/P.Method: We recruited 62 women with ovarian cancer. Women reported on their medical history and demographic characteristics and completed the Fear of (...) Progression Questionnaire-Short Form. They then read a booklet on FCR specifically created for Ovarian Cancer Australia by two of the authors. One week after reading the booklet, 50/62 women completed the FoP-Q-SF and answered questions about their satisfaction with the booklet.Results: More than half of the women scored in the clinical range for FCR/P at baseline. Of the completers, 93% said that they would recommend the booklet to other women. Satisfaction with the booklet was relatively high and more than two-thirds of women rated it as moderately helpful or better. However, FCR/P did not change significantly over the week following reading the booklet [t = 1.71, p = 0.09]. There was also no difference in change in FCR/P between women in the clinical vs. non-clinical range on the FoP-Q. Women high in FCR/P rated the booklet as less helpful in managing FCR/P, but overall satisfaction with the booklet was not associated with degree of FCR/P.Conclusions: These results suggest that a simple online FCR booklet is acceptable to women with ovarian cancer and they are satisfied with the booklet, but, it was insufficient to change in FCR/P levels. These results suggest that such resources are valued by women with ovarian cancer, but more potent interventions are necessary to reduce FCR in this population. (shrink)

Contributed articles presented at the National Seminar on Language and Mind held at Hyderabad in 2004.

Papers presented at a seminar held in 2011 organized by the Department of Philosophy, University of Hyderabad.