Data from the Kipsigis of Kenya are used to test two models for how parents invest in offspring, the Trivers-Willard and local resource competition/enhancement hypotheses. Investment is measured as age-specific survival, educational success, marital arrangements, and some components of property inheritance, permitting an evaluation of how biases persist or alter over the period of dependence. Changes through time in such biases are also examined. Despite stronger effects of wealth on the reproductive success of men than women, the survival of sons (...) and daughters is not related to parental wealth. However, a Trivers-Willard effect characterizes educational investment: poor families show a greater concern for daughters’ (vis-à-vis sons’) schooling than do rich families, a trend that has increased over time. In regard to models of local resource competition and enhancement, men’s reproductive success decreases with number of brothers and increases with number of sisters; this pattern of competition with same-sex sibs and cooperation with opposite-sex sibs is not found among women. As predicted from these observations, parents show reduced investment in sons with a large number of brothers, and increased investment in sons with a large number of sisters. By contrast, investment in daughters is entirely unaffected by number of sisters and is influenced only in subtle ways by number of brothers. Levels of investment in relation to sibship size (irrespective of siblings’ sex) are highest for younger children of large sib sets.Discussion of the results in relation to those from other studies leads to three conclusions. First, predictive models for how investment biases vary across societies must consider a broad range of socioecological factors constraining parental options and payoffs. Second, the timing of investment biases within societies will be affected by the value of children and the costs of parental investment. Third, measures of investment appropriate for between-sex and between-class comparisons need careful attention. Each of these issues is brought to bear on the question of why, in contrast to so many other parts of the world, sex preferences are so muted in Africa. (shrink)

Le texte propose une revue rapide des recherches en sciences sociales (anthropologie, sociologie, démographie) sur les rapports de genre dans les fratries.

Comme en témoigne la multiplication récente des colloques et des ouvrages collectifs depuis cinq ou six ans, l’histoire des frères et sœurs connaît un très fort développement. Cette partie de l’actualité de la recherche retrace la genèse de ce mouvement et propose un inventaire raisonné des principaux thèmes traités en insistant sur l’articulation entre genre et relations adelphiques. Grâce à l’essor très tardif de cette histoire, la dimension du genre y est relativement présente.

The constraint for prevailing ethical orientations is the unavoidable concern each person has for her own welfare. Climate change can transform the fundamental structure of these ethical orientations because it compels the recognition that the behaviors of those at the far reaches of my concentric circle model have real and potentially disastrous effects upon me. The tangible prospect of climate change will inspire the recognition of our common destiny.

La fin du xviiie siècle et le début du xixe coïncident en Italie non seulement avec de grandes mutations politiques et juridiques liées aux guerres napoléoniennes, mais aussi avec de profondes transformations des rôles familiaux. À travers l’analyse d’une série de correspondances épistolaires échangées dans cette période entre des frères et des sœurs membres de familles de l’aristocratie, l’article examine la manière dont l’interprétation du rôle des individus a pu se modifier et les attentes que ces derniers ont entretenues quand (...) au comportement des autres membres de leur fratrie. Les arguments des lettres, leur ton, les références à des épisodes de la vie familiale et les notices sur la gestion du patrimoine permettent de définir la substance de la relation entre frères et sœurs à la fin de l’Ancien Régime, et de saisir en quoi elle différait des rapports noués par leurs pères et leurs oncles ou de ceux entretenus par des frères et sœurs appartenant à d’autres familles aristocratiques d’Italie dans la seconde moitié du xviiie siècle. (shrink)

Background: Studies from Western countries show that doctors working in neonatal intensive care units find withdrawal of treatment to be their most difficult ethical dilemma. There is less knowledge of how this is experienced in other economic, cultural, religious and educational contexts.Objectives: To explore and describe how Indian doctors experience ethical dilemmas concerning the withdrawal of treatment among critically sick and/or premature neonates.Method: Qualitative data from interviews was analysed according to Giorgi's phenomenological approach. The subjects were 14 doctors with various (...) levels of neonatal experience, recruited from two state‐owned NICUs in India. Main outcome measures: description reflecting the nature of ethical dilemmas and how they are experienced.Results: All doctors reported situations where the question of withdrawal of treatment was experienced as the worst part of their job. They felt that they lacked training in how to handle such dilemmas, and some had never talked about ethics before. They were especially concerned about non‐medical considerations that do not feature in current treatment guidelines. In describing their personal experiences, the informants mentioned their sense of responsibility in situations where they were aware that their decisions would influence a family's economy and reputation, availability of food and education for siblings, other children's access to equipment in the unit, and the use of resources in an underprivileged population. Sometimes lack of resources, usually ventilators, forced them to make decisions about which babies should get the chance to live. Other reported dilemmas included difficulties co‐operating with uneducated and poor parents.Conclusion: While Western doctors seem to focus on the rights and problems of the individual child, Indian doctors tend to refer to consequences for other children, for parents and society. There is a need for further research in this field, and for the development of guidelines on how to cope with differences in resources, and how to handle different patient groups’ cultural and religious concerns. (shrink)

I offer a new cartography of ethical resistance. I argue that there is an uncharted interaction between managerial secrecy and organizational silence, which may exponentially increase the incidence of corruption in ways not yet understood. Current methods used to raise levels of moral conduct in business and government practice appear blind to this powerful duo. Extensive literature reviews of secrecy and silence scholarships form the background for an early stage conceptual layout of the co-production of secrecy and silence.

I offer a new cartography of ethical resistance. I argue that there is an uncharted interaction between managerial secrecy and organizational silence, which may exponentially increase the incidence of corruption in ways not yet understood. Current methods used to raise levels of moral conduct in business and government practice appear blind to this powerful duo. Extensive literature reviews of secrecy and silence scholarships form the background for an early stage conceptual layout of the co-production of secrecy and silence.

Mitochondria and peroxisomes are essential subcellular organelles in mammals. Despite obvious differences, both organelles display certain morphological and functional similarities. Recent studies have elucidated that these highly dynamic and plastic organelles share components of their division machinery. Mitochondria and peroxisomes are metabolically linked organelles, which are cooperating and cross‐talking. This review addresses the dynamics and division of mitochondria and peroxisomes as well as their functional similarities to provide insight as to why these organelles share the fission machinery in evolutionary aspects.© (...) 2007 Wiley Periodicals, Inc. (shrink)

In this article I explore a tantalising definition of cinematic belief as a belief without belief by briefly considering the way in which film theory and film-philosophy have engaged with the question of belief in cinema. I also take into account Simon Critchley’s discussion of religious belief in The Faith of the Faithless (2012) within the context of anthropological studies of religion such as that by Émile Durkheim. In addition, I discuss Sigmund Freud’s 1927 reflection on religion in “The Future (...) of an Illusion”. I then show that this line of thought can be linked to the philosophical discussion around the so-called paradox of fiction and introduce the idea that belief can be understood itself as an emotion or mood. I argue in favour of the solution to the paradox that claims that emotions experienced in response to fictional entities are quasi-emotions but radicalise this claim by showing that this must imply that all emotions are in fact structured like quasi-emotions and that we do not require an essentialist understanding of emotion in the first place. Throughout I use the example of the various cinematic representations of the life of St Francis to flesh out the argument, including Roberto Rossellini’s Francesco, giullare di Dio / Francesco, God’s Jester / The Flowers of St Francis (1950) but particularly Franco Zeffirelli’s much maligned Brother Sun, Sister Moon (1972). (shrink)

A psychiatrist who has received international recognition for her research on the neural basis of primate social cognition, Leslie Brothers, M.D., offers here a major argument about the social dimension of the human brain, drawing on both her own work and a wealth of information from research laboratories, neurosurgical clinics, and psychiatric wards. Brothers offers the tale of Robinson Crusoe as a metaphor for neuroscience's classic notion of the brain: a starkly isolated figure, working, praying, writing alone. But (...) the famous castaway of literature, she notes, came from society and returned to society. So too with our brains: they have evolved a specialized capacity for exchanging signals with other brains--they are designed to be social. This can be seen in the brain's sensitive attunement to the meanings of facial expressions and physical gestures and the way it assigns mental lives to physical bodies--a feat we too often take for granted. Brothers describes fascinating case studies that show that certain kinds of brain damage can destroy a patient's ability to interpret faces, leaving him or her with the sense that they are surrounded by zombies. She takes us down to the level of the individual neuron, exploring the response of brain cells to social events. Perhaps most important, she connects neuroscience, psychiatry, and sociology as never before, showing how our daily interaction creates an organized social world--a network of brains that generates meaningful behavior and thought. Our emotions and our sense of self have no existence outside of a social context. Brothers conducts her argument with grace and style. By broadening our approach to the brain, this groundbreaking book makes an important contribution to our understanding of the human mind. (shrink)

This article provides practical guidance for researchers who wish to enroll and collect data from pediatric research participants through online and mobile platforms, with a focus on the involvement of both children and their parents in the decision to participate.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain (...) in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

My note on McShane's “Implementation” article indicates what I have learned from it (a) about its author, (b) about Lonergan, and (c) about implementation of Lonergan’s transcendental method. My sheaf of quotations from the article may offer a focus – not distorting, I hope – different from the reader’s own.

This paper investigates a sibling metaphor central to Rosenzweig’s reading of the Song of Songs in The Star of Redemption, in which the lovers yearn to be united in societal fraternity. His interpretation is marked by fraternal tropes and the subsequent effacement of gender. Rosenzweig transposes the erotic energy in the Song from a celebration of difference to a longing for sameness, a move that has exegetical, philosophical, and theological implications. Ultimately, the erotic sphere of revelation is surpassed by neighborly (...) “brotherliness” in communal redemption. (shrink)