Bioactive compounds of the Mediterranean diet and prostate cancer

Abstract

Objective: The purpose of this review is to examine the evidence on the effects of bioactive constituents of the Mediterranean diet (MeDi) on prostate cancer (PCa) risk.

Methods: The search for articles came from extensive research in the following databases: PubMed, Scopus, and Web of Science. We used the search terms “Mediterranean diet,” “lycopene,” “vitamin E,” “vitamin C,” “Selenium,” “resveratrol,” “prostate cancer,” and combinations, such as “lycopene and prostate cancer” or “resveratrol and prostate cancer.”

Results: Numerous studies investigating the effect of various dietary nutrients on PCa have suggested that selenium is probably the most promising. Several studies reported reduced PCa risk associated with vitamin C and E intake, while other studies reported no association. Lycopene inhibits cell proliferation and inducts apoptosis, thus protecting against cancer. Also, it has been found in various in vivo and in vitro studies that resveratrol, inhibits PCa development.

Conclusions: The high content of bioactive phytochemicals in the MeDi is of particular interest in the prevention of PCa. Further large-scale studies are required to clarify the effect of MeDi bioactive compounds on prostate health, in order to establish the role of this diet in the prevention of PCa.     

Secondary Popular Culture

In the context of “primary process” assumptions concerning mass distributed culture, the idea of “secondary process” assumptions is developed. A secondary popular culture process (1) is focused on the time period after “legitimate” distribution is conventionally considered complete, (2) treats “finished” cultural materials as raw materials, (3) takes for granted the design and actualization features of “legitimate” production and distribution (which is tantamount to “sacredness”), (4) “turns over” nationally (and internationally) produced wants (“markets”) at the local level for local profit, and (5) creates localized occupational, professional, and stylistic identities which are unanticipated consequences of the centralized producer's work. The idea is then illustrated through a brief discussion of the author's research concerning local popular music performers.     

INVESTMENT CHOICE ARCHITECTURE IN TRUST GAMES: WHEN “ALL‐IN” IS NOT ENOUGH

While many economic interactions feature “All‐or‐Nothing” options nudging investors towards going “all‐in,” such designs may unintentionally affect reciprocity. We manipulate the investor's action space in two versions of the “trust game.” In one version investors can invest either “all” their endowment or “nothing.” In the other version, they can invest any amount of the endowment. Consistent with our intentions‐based model, we show that “all‐or‐nothing” designs coax more investment but limit investors' demonstrability of intended trust. As a result, “all‐in” investors are less generously reciprocated than when they can invest any amount, where full investments are a clearer signal of trustworthiness. (JEL C72, C90, C91, D63, D64, L51)     

My Village Is Dying? Integrating Methods from the Inside Out

The purpose of this paper is to confront the notion of “decline” at the village level by illustrating a more immersive approach to sociological and demographic research within rural and remote communities. The research uses case studies of three villages in Australia, Canada, and Sweden, all of which have been labeled as “declining villages,” typified by population loss, an aging population, high rates of youth outmigration, and loss of businesses and services. This paper argues that focusing solely on quantitative indicators of demographic change provides a narrow view of rural village trajectories and ignores subtle processes of local adaptation that are hidden from quantitative data sets. Our research integrates quantitative data from the “outside” with qualitative data from the “inside,” including visual ethnography, to develop a more balanced perspective on how villages have been changing and what change could mean locally. These objectives are accomplished by revisiting a Dirt Research methodology applicable to a broad range of research into rural and remote villages.     

Consequences of Teen Parents' Child‐Care Arrangements for Mothers and Children

Using the nationally representative Early Childhood Longitudinal Study, Birth Cohort (2001–2006; N ?7,900), the authors examined child‐care arrangements among teen parents from birth through prekindergarten. Four latent classes of child care arrangements at 9, 24, and 52 months emerged: (a) “parental care,” (b) “center care,” (c) “paid home‐based care,” and (d) “free kin‐based care.” Disadvantaged teen‐parent families were overrepresented in the “parental care” class, which was negatively associated with children's preschool reading, math, and behavior scores and mothers' socioeconomic and fertility outcomes compared with some nonparental care classes. Nonparental care did not predict any negative maternal or child outcomes, and different care arrangements had different benefits for mothers and children. Time spent in nonparental care and improved maternal outcomes contributed to children's increased scores across domains. Child‐care classes predicted maternal outcomes similarly in teen‐parent and nonteen‐parent families, but the “parental care” class predicted some disproportionately negative child outcomes for teen‐parent families.     

Emotions into Disorder: Anxiety Disorders and the Social Meaning of Fear

This article explores what we refer to as norm-stimuli-state discrepancies, which are disparities between people's physical-emotional responses to emotional cues and the normative meanings of those cues. Drawing on forty qualitative interviews and participant observation research at support groups, we show that people with anxiety disorders describe two forms of norm-stimuli-state discrepancies. The first form involves discrepancies of type, in which people label fearful emotional states as deviant for being caused by the “wrong” stimuli. The second involves discrepancies of intensity, in which people label fearful states as deviant for involving feelings or displays of “too much” anxiety in response to an “appropriate” stimuli. The article further addresses the role of stimuli in prompting treatment seeking. Unexpected and intense emotional distress in combination with the falling away of external cues—which we refer to as “stimuli-less fear”—serve as a critical juncture on the path to an anxiety disorder diagnosis.     

“No Place Like Home?”

Abstract

The concept of “home” is subject to individual interpretations; a “home” may be conceived of as a physical space, such as a building/house, a geographical space such as a street, a town or a community, or a place where meaningful social relationships and/or kinship are fostered. Consider, then, what would happen to our understandings of “home” if seen from the perspectives of young people that are “home-less” and estranged from their families and kin groups, sometimes due to their sexual orientation. This article presents results from a research project conducted together with Kentish homelessness charity Porchlight. The aim of the research is to formulate an understanding of the lived realities of homeless LGBT (lesbian, gay, bisexual, transgender) youth (ages 16–25). Young people who identify as LGB or T are often victims of hate crime, bullying, harassment, violence, oppression, discrimination, and social exclusion in the home, in schools, and in the community at large. In many cases, these factors can contribute to alienation from the family home and subsequently result in homelessness. Here, I look specifically at how young people experience home and homelessness in relation to kin and social relationships, and drawing from anthropological literature on “the house”, “home”, kinship and “liminality”, I consider how these concepts can better inform our understanding of LGBT youth homelessness.     

Making Records Meaningful: Creating an Identity Resource for Young People in Care

Abstract

The Who Am I? research was an interdisciplinary, action research project focused on the past and present record-keeping practices for people growing up in out-of-home care in Australia. This paper reports on two of the nested projects directed at current record-keeping practices. For the 100+ Points of Identity study, a tool was developed (the Document Accessibility Exercise or “Daesy”) to determine the number of personal records critical to identity that could be accessed by practitioners prior to a young person leaving a placement. The Backpack of Identity project developed a further iteration of the action research cycle, as the first project identified the vulnerability of the record when placements for the young person changed. A number of implications for practice arose, including the need for greater attention to the development of personal records (as against an administrative record) and the need for practitioners to understand their responsibilities for the story “of the record” as well as the story “in the record”.     

An experiment in helping social work practitioners to design and conduct research

A twelve-week short course, “Understanding Social Work Practice through Research” was conducted for experienced social work practitioners during the Spring of 1982. The course, experimental in character, began with the practice interests of individual course members and used the resources of the class members and the course tutors to help each person to devise a research design suitable to his or her personally declared practice interests. The work was supported by handouts (e.g., “Turning an interest in a practice issue into one or more researchable questions”; “Decisions required when constructing a research design”; etc.) and by worksheets.

Eight persons attended all or most sessions (one dropped out early in the sequence) and all of these completed a research design and indicated an interest in implementing it. Optional follow-up sessions were provided in the form of group support meetings held at four-month intervals and individual consultation as required. In addition to producing a viable research design, members gained increased confidence in themselves as researchers as well as practitioners, clarified their understanding of the relationship between research and practice, and in some cases emerged with a renewed enthusiasm for social work practice.     

Reliability and validity of a new psychometric inventory of childrearing difficulties for evaluating child abuse risk in Japan

Abstract

Child abuse can occur in any family and requires early preventive measures. Here, a new psychometric inventory was developed for detecting child abuse risk based on parental psychological characteristics reported via a self-administered questionnaire by Japanese parents of children below elementary school age (n?=?370). Reliability and validity were tested using factor analysis and examined for correlations with related criteria and Cronbach’s α coefficients. Inventory factors were “Abandonment anxiety” (9 items; α?=?.899), “Anxiety due to lack of confidence” (13 items; α?=?.868), “Suspicion” (5 items; α?=?.832), and “Perfectionism” (7 items; α?=?.793). This inventory will provide a basis for assessing risk of childrearing difficulties and thus child abuse risk for specialists working with Japanese parents.     

FOOLING MYSELF OR FOOLING OBSERVERS? AVOIDING SOCIAL PRESSURES BY MANIPULATING PERCEPTIONS OF DESERVINGNESS OF OTHERS

We present a novel experiment demonstrating strategies selfish individuals utilize to avoid social pressure to be altruistic. Subjects participate in a trust game, after which they have an opportunity to state their beliefs about their opponent's actions. Subsequently, subjects participate in a task designed to “reveal” their true beliefs. Subjects who initially made selfish choices falsely state their beliefs about their opponent's kindness. Their “revealed” beliefs were significantly more accurate, which exposed subjects' knowledge that their selfishness was unjustifiable by their opponent's behavior. The initial false statements complied with social norms, suggesting subjects' attempts to project a more favorable social image. (JEL C9, D03, D83)     

HISTORY DEPENDENCE AND THE FORMATION OF SOCIAL PREFERENCES: AN EXPERIMENTAL STUDY

We study the minimal contributing set (MCS) game, a three‐person sequential step‐level public goods game. The behavior of critical third players changes with experience in this game even though they face no strategic or payoff uncertainty. We explore why these changes occur by manipulating subjects' experience in the first half of the experiment. The treatments give subjects very different initial experiences, but all treatments move subjects' choices toward experienced subjects' play in the control sessions. Long‐run play is indistinguishable across treatments. Our results are more consistent with the “discovered preferences” hypothesis ( Plott 1996 ) than either the “constructed preference” or “reference point” hypotheses. (JEL H41, C72, C92)     

Rehearsals in Citizenship: BBC Stop‐Motion Animation Programmes For Young Children

This paper examines new managerial discourses and practices in which the dialectic of labour is reconstructed as a series of acts of self‐understanding, self‐examination and “self‐work”, and through which the “self qua self” is constituted as the central object of management technologies. We interrogate concepts such as “excellence”, “total quality”, “performance”, “knowledge”, “play at work” and “wellness” in order to decipher the ways in which managerialism deploys what we term therapeutic habitus, and projects a new horizon of “human resourcefulness” as a store of unlimited potentialities. We invoke management’s wider historical–cultural context to situate managerialism within the framework of modernity as a cultural epoch whose main characteristic is what we term “derecognition of finitude”. It is the modern synthesis — with the “self” at the centre of its system of values — that provides the ground for current elaborations of subjectivity by managerialism. The paper examines how current vocabularies and practices in organizations use “work” to rearticulate discursively the human subject as an endless source of performativity by configuring work as the site of complex and continuous self‐expression. Management thus acquires a new discursive outline: instead of appearing as an authoritarian instance forcing upon workers a series of limitations, it now presents itself as a therapeutic formula mediating self‐expression by empowering individuals to work upon themselves to release their fully realized identity.     

Policy Research and the Future: An Exemplar for a Critical Symbolic Interactionism

Abstract

Policy research is inquiry that seeks to inform organizational decisions. As such, it is embroiled in the construction of whatever futures these effectuate. Symbolic Interactionism has untapped resources for the conduct of policy research in its basic assumption that human nature and its situations are human creations. Within that tradition, it is always possible to compare what has been produced with some “future,” and to do so “critically.” The most relevant contemporary exemplar for such a comparison may be found in the work of Hugh Duncan. His analysis of the sociodramas that individuals perform, and his examination of comedy and tragedy as competing forms of social order is discussed. Finally, his attempt to exhibit the comedic as the humane form of social order is presented as a “formal” exemplar for the conduct of policy research which entertains a variety of futures in the investigation of present situations.     

“Women's Work”? Women Partners of Transgender Men Doing Housework and Emotion Work

Despite increasing family studies research on same‐sex cohabiters and families, the literature is virtually devoid of transgender and transsexual families. To bridge this gap, I present qualitative research narratives on household labor and emotion work from 50 women partners of transgender and transsexual men. Contrary to much literature on “same‐sex” couples, the division of household labor and emotion work within these contemporary families cannot simply be described as egalitarian. Further, although the forms of emotion work and “gender strategies,”“family myths,” and “accounts” with which women partners of trans men engage resonate with those from women in (non‐trans) heterosexual and lesbian couples, they are also distinct, highlighting tensions among personal agency, politics, and structural inequalities in family life.     

City diplomacy and “glocal” governance: revitalizing cosmopolitan democracy

Diplomacy is in trouble. With globalization come global problems. While we live in a twenty-first-century world of interdependence, we face seventeenth-century Westphalian political institutions with defined boundaries and separated responsibilities of nation-states. When we think of diplomacy, we are thinking of state-to-state relations; however, with sovereign obligation and national interest obsession, state-to-state negotiations often fall into “gridlocks”; international policy-making also suffers from “democratic deficits”. David Held offered cosmopolitan democracy as the answer, but his “world government” thesis provides no realistic policy implications.

In very recent years, city-to-city (“trans-municipal”) networks have received significant international recognition as cities are able to cooperate, with concrete actions, on a range of global issues. Surprisingly, scholars of international relations have largely neglected the role of cities in global governance. This paper argues for city diplomacy and “glocal” governance to fill the theoretical gap. It has two purposes: (1) to break the “conceptual jail” of regarding nation-states as the legitimate subject to manage world affairs, and open the door for cities and (2) to revisit the condition of cosmopolitan democracy, and offer a realistic model to revitalize the concept while bypassing the infeasibility of world government. In Part I, as I revisit Confucian philosophy da-tong (great unity), Rosenau's “sovereignty-free” actors and Athenian democracy, I argue that cities are our best hope to transcend nationality for the common well-being of humanity, connect local citizens to global public policy, and move towards cosmopolitan democracy. In Part II, drawing on Dahl's democratic criteria and DeBúrca's “democratic-striving approach”, I will develop two “building blocks” of democracy at the global level – —equal participation and popular control. In Part III, with reference to the “building blocks”, I will conduct a qualitative analysis to evaluate the cosmopolitan characteristics of C40 and develop political justifications for “trans-municipal networks”.     

SIGN,SYMBOL, AND METALANGUAGE: AGAINST THE INTEGRATION OF SEMIOTICS AND SYMBOLIC INTERACTIONISM

Dean MacCannell's proposal for a “rapprochement” between symbolic interaction-ism and semiotics, in which the “generality” of symbolic interactionism's conception the sign is “raised” to that of semiotics, is examined. By turning exclusively to Saussurian semiotics, MacCannell does not adequately reflect the distinction between “natural” and “arbitrary” representation in Peirce's semiosis that is the most fruitful link with Mead's symbolic interactionism. Consequently, MacCannell's argument at the level of terminology is flawed. Rather than merging, the perspectives might benefit from a radical rethinking of representation. This would involve preserving the distinction between the “natural” and “arbitrary,” while at the same time recognizing that in mass society “arbitrary” representation has become a kind of “second-order” (Barthes) indexical metalanguage of membership within which symbolic interaction may occur. As Baudrillard claims, “commutation of signs” has replaced “interaction of symbols,” yet strains against an unfulfilled symbolic demand. Efforts should be directed at generating a theory of representation capable of addressing the tension that produces this symbolic demand.     

Sex Matters

Feminists increasingly recognize that “sex,” as a reference to embodied male–female difference, is no less socially constructed than “gender.” Like all signifiers, the meaning of these terms is produced through contingent and particular historical processes; yet histories of “how sex was made” are rare. This essay draws on extensive, multidisciplinary research – focused through a lens of early (archaic) state making – to render a partial and provisional genealogy of sex. The schematic history begins with early human social formations and the “agricultural revolution” that marked a shift from food gathering to food producing. It then reviews the defining characteristics – in particular, the invention of writing – and attendant inequalities of early/archaic state-formation (urbanization; the “rise of civilization”). The centralization of Greek city-states has particular, indeed profound, relevance for what is conventionally called the “western tradition.” The essay then directs attention to the Athenian polis, not only because it exemplifies features of early states, but because modern interpretations of classical texts and Athenian practices uniquely shaped European political theory/practice; in particular, by naturalizing hierarchies of gender, sexuality, ethnicity/race, class and national “difference.”