bluuebunny/crossref_metadata_2025_split huggingface dataset:
Temporalité et psychose en thérapie familiale
Authors: Brun Anne 
Published: April 2012

Résumé En s’appuyant sur les apports de P. Aulagnier sur la question de la temporalité dans la psychose, cet article montre comment le travail thérapeutique avec la famille d’un enfant psychotique, dans le cadre d’une prise en charge institutionnelle, contribue à inscrire l’enfant dans la dimension temporelle, par un processus d’auto-historisation familiale qui s’oriente souvent vers la mise en sens d’un impensable, d’un blanc aux origines de l’enfant. La spécificité du travail thérapeutique consistera à réélaborer les premiers énoncés identifiants des parents à l’égard de l’enfant, à dégager ainsi l’enfant de la répétition d’un non symbolisé chez les parents, qui le plaçait dans l’atemporalité d’un « déjà-là », et à prendre en compte, dans l’ici et maintenant de l’entretien familial, la réactualisation des expériences agonistiques de l’enfant et les modalités de réponse des parents à ces angoisses catastrophiques de leur enfant.
Objet et médiation dans la dynamique familiale
Authors: Chouvier Bernard 
Published: April 2012

Résumé Les objets prennent sens et symbolisent au sein de la dynamique familiale et il est possible de différencier plusieurs fonctions médiatrices de ces objets : fonction de dépôt, fonction de facilitation de la communication, fonction de temporisation ou de désafférentation objectale, fonction de délégation ou de relégation. Mais ce qui est essentiel dans l’objet, c’est le lien qu’il permet de tisser entre l’enfant, le parent et le thérapeute au cours des entretiens familiaux. La fonction de medium donne à l’objet sa dimension transférentielle. La place de la créativité est également importante, sous la forme de l’élan créateur, de l’enthousiasme et de l’invention de personnages imaginaires.
Collages et inscriptions corporelles : Une saga familiale traumatique
Authors: Darchis Élisabeth 
Published: April 2012

Résumé Les objets de médiation en thérapie familiale psychanalytique sont utilisés en fonction du processus qui se déroule et en rapport avec ce qui résonne dans le néo-groupe. Cet article présente une famille luttant contre de fortes angoisses de séparation issues des réminiscences de traumatismes trans-générationnels. Son organisation défensive s’actualisait dans des liens paradoxaux, comme le collage ou la mise à distance. À partir des symptômes qui relataient les souffrances familiales, comme l’indifférenciation ou les inscriptions corporelles, l’activité collective de création s’ouvre vers la figuration et le partage. Ces procédés accompagnent la famille sur le chemin qui va de l’indifférenciation vers l’individuation vers le « je ». Les objets de médiation présentés et utilisés au bon moment dans cette TFP ont favorisé l’évolution et le processus de transformation ainsi que la différenciation générationnelle et individuelle.
Les dirigeants des grandes entreprises industrielles françaises au 20e siècle
Authors: Joly Hervé 
Published: April 2012

Résumé Les dirigeants des grandes firmes françaises sont supposés être des professionnels qui consacrent l’essentiel de leur temps à la gestion de leur entreprise. Mais cette professionnalisation n’allait pas historiquement de soi. Diriger une grande entreprise n’a pas toujours impliqué un engagement aussi exclusif. Il n’a longtemps pas existé d’incompatibilité totale pour les fonctionnaires et elle était encore bien plus souple qu’aujourd’hui pour les détenteurs de mandats politiques. Au moins jusqu’aux années 1940, les principales figures patronales étaient des notables qui cumulaient à la fois de multiples engagements sociaux et des responsabilités au sein d’entreprises, sans implication privilégiée dans l’une d’entre elles. Par ailleurs, il n’existe pas de filière de formation obligatoire pour exercer un métier de dirigeant d’entreprise qui n’est souvent que l’aboutissement d’une carrière. On ne le devient qu’après avoir été employé ou cadre dans une entreprise, mais aussi, selon la filière dite du « pantouflage », dans une administration publique.
A retrospective audit of clinicopathological attributes and treatment outcomes of adolescent and young adult non-Hodgkin lymphomas from a tertiary care center
Authors: Sengar Manju , Akhade A , Nair R , Menon H , Shet T , Gujral S , Sridhar E , Laskar S , Muckaden M 
Published: April 2012

Abstract
Background: The uniqueness of adolescent and young adult (AYA) non-Hodgkin lymphomas (NHL) with respect to biology and treatment have largely remained unanswered due to marked heterogeneity in treatment, paucity of prospective, or retrospective studies and poor representation of AYA in clinical trials. This audit attempts to put forward the clinicopathological attributes and treatment outcomes of AYA NHL treated with both pediatric and adult protocols from a single centre in a developing country. Patients and Methods: Hospital records of all consecutive NHL patients registered in lymphoma clinic from January 2007 to May 2010 were reviewed for information on demography, clinical features, histology subtype, staging, treatment regimen, response rates, toxicities, and follow up. Two-year progression-free (PFS) and overall survival (OS) were calculated with Kaplan-Meier method. Results: AYA NHL constituted 4% of all lymphomas. Diffuse large B-cell (DLBL) was the most frequent subtype. Following were the 2-year PFS and OS - DLBL 64%, 76.9%, Burkitt′s lymphoma: 56%, 56%, lymphoblastic lymphoma: 33.2%, 44%. Our results did not show any improvement in outcome of DLBL with the use of Burkitt′s lymphoma like regimen. Conclusions: This study highlights some of the key features of AYA NHL occurring in developing world.
Fever, anemia, and splenomegaly: A rare presentation of splenic angiosarcoma
Authors: Shukla Mridula , Basu Somprakash , Shukla Vijay K , Kumar Mohan 
Published: April 2012

AbstractSplenic angiosarcoma is a rare neoplasm that often remains asymptomatic till the onset of massive intra abdominal bleeding that require emergency splenectomy. We report here a case of 60 year old male who presented with on and off fever and a splenomegaly was found on clinical examination suggesting a lymphoproliferative disorder. A contrast enhanced computerized tomography suggested splenic trauma with intracapsular bleed. A splenectomy was carried out that revealed splenic angiosarcoma. Splenomegaly and fever is a very rare presentation of angiosarcoma. Though rare it should be kept in mind when investigating pyrexia of unknown origin.
Twisted Conjugacy Classes in Abelian Extensions of Certain Linear Groups
Authors: Mubeena T. , Sankaran P. 
Published: April 2012

AbstractGiven a group automorphismϕ: Γ → Γ, one has an action of Γ on itself byϕ-twisted conjugacy, namely,g.x = gxϕ(g-1). The orbits of this action are calledϕ-twisted conjugacy classes. One says that Γ has theR∞-property if there are infinitely manyϕ-twisted conjugacy classes for every automorphismϕof Γ. In this paper we show that SL(n; Z) and its congruence subgroups have the R8-property. Further we show that any (countable) abelian extension of Γ has the R8-property where Γ is a torsion free non-elementary hyperbolic group, or SL(n; Z); Sp(2n; Z) or a principal congruence subgroup of SL(n; Z) or the fundamental group of a complete Riemannian manifold of constant negative curvature.
Late Pleistocene Western Camel (Camelops Hesternus) Hunting in Southwestern Canada
Authors: Kooyman Brian , Hills L.V. , Tolman Shayne , McNeil Paul 
Published: April 2012

AbstractLate Pleistocene large mammal extinctions in North America have been attributed to a number of factors or combination of factors, primarily climate change and human hunting, but the relative roles of these factors remain much debated. Clo-vis-period hunters exploited species such as mammoth, but many now extinct species such as camels were seemingly not hunted. Archaeological evidence from the Wally’s Beach site in southern Canada, including stone tools and butchered bone, provide the first evidence that Clovis people hunted North American camels. Archaeologists generally dismiss human hunting as a significant contributor to Pleistocene extinctions in North America, but Wally’s Beach demonstrates that human hunting was more inclusive than assumed and we must continue to consider hunting as a factor in Pleistocene extinctions.
Prestige and Prejudice: The Role of Long Distance Big Game Hunting as an Optimal Foraging Decision
Authors: Grimstead Deanna N. 
Published: April 2012

AbstractSignaling theory has much to offer anthropology and archaeology, which is in part why there is an increasing number of applications and healthy debates surrounding how best to apply it. One of those debates surrounds whether big game hunting is a costly signal or simply an aspect of efficient foraging. Grimstead (2010) contributed to this debate by showing that long-distance big-game hunting (greater than 100 km roundtrip) produces higher caloric return rates than does local small-game hunting, despite increased costs of travel and transport for the former. Whittaker and Carpenter (this issue) present a model that also suggests long-distance big-game hunting produces higher economic returns than local foraging but only up to about 50 km. This paper provides further details on the tenets of the Grimstead (2010) paper in response to criticisms by Whittaker and Carpenter (this issue), and then uses a previously published central place foraging model (Cannon 2003) to show that another model also shows long-distance big-game hunting over a distance greater than 100 kilometers roundtrip produces higher returns than local foraging.
From Kin to Great House: Inequality and Communalism at Iron Age Kirikongo, Burkina Faso
Authors: Dueppen Stephen A. 
Published: April 2012

AbstractArchaeological models of increasing sociopolitical complexity have over-privileged processes of centralization in comparison to decentralization. In western Burkina Faso, ethnologists have long been intrigued by several “village societies,” with complex communities characterized by heterogeneous populations (in kin and ethnicity), endogamous socioeconomic specialist groups, diverse ritual systems, and strong village autonomy. Rather than structured by a hierarchical sociopolitical organization, these multifaceted communities are defined by village communalism and an intricate horizontal organization. This paper presents the developmental trajectory of a community ancestral to a modern “village society,” through an exploration of the dynamic political strategies of multifamily houses at the Iron Age archaeological site of Kirikongo, located in Burkina Faso (ca. A.D. 100–1700). Extensions of power by Kirikongo’s founding house in the 1st millennium A.D. led gradually to increasing inequalities and a subversion of common descent. However, in the early 2nd millennium A.D. these developments were rejected through an egalitarian revolution that transformed the identity of the house, leading to an increased importance of the village community and civic institutions. In addition to exclusionary power strategies, I stress the transformative role of egalitarian behaviors in shaping the nature of power and leadership, particularly when derived from collective action by the community.
Linking Bones and Stones: Regional Variation in Late Paleoindian Cody Complex Land Use and Foraging Strategies
Authors: Knell Edward J. , Hill Matthew E. 
Published: April 2012

AbstractUsing lithic and faunal data from 33 Cody complex (10,000–860014C years B.P.) components from the northern Great Plains, this study explores how Paleoindian land use and foraging strategies varied in relation to resource structure at the regional scale. The analysis of regional-scale faunal and lithic data was undertaken to demonstrate how disparate but related datasets must be considered together to develop a more complete understanding of hunter-gatherer lifeways. Empirical observations from the Cody archaeological record were compared to an optimal foraging theory and temporal resource predictability theory-inspired land-use model. The model predicts, and the data support, a pattern whereby Cody groups in the resource-rich foothill-mountain zone employed a regionally restricted land-use strategy for a protracted portion of the year, made spatially limited movements during which they relied on local toolstone, and expanded diet breadth by hunting a mixture of dispersed bison herds and small-bodied animals. In the comparatively resource-poor plains grasslands and adjacent alluvial valleys, the model predicts and the data indicate that Cody groups employed a nonregionally restricted land-use strategy in which they rapidly moved through regions, relied on nonlocal toolstone sources, made many residential moves over vast areas, and relied on a narrow range ofbiotic resources (primarily bison).
Biological Relationships between Foragers and Farmers of South-Central North America: Nonmetric Dental Traits
Authors: Taylor Matthew , Creel Darrell 
Published: April 2012

AbstractStudies of relationships between archeology and biology in the south-central North America can enhance interpretations of social interactions between foraging and farming groups. The present report analyzes the adult dentition of hunter-gatherer populations from what is now Texas and compares them with adjacent samples of agriculturalists. These agriculturallist samples represent the Southwestern (Mimbres-Mogollon) and Southeastern (Caddo) cultural spheres. Nonmetric dental traits provide a useful means for evaluating the biological similarities between different populations. Mahalanobis distance analysis of these traits, drawn from 902 individuals, reveal relatively little morphological similarity between hunter-gatherer and farming groups. Except for a sample of Archaic foragers from the gulf coastal plain, hunter-gatherer samples are more similar to each other than to adjacent agriculturalists. Results suggest that Archaic populations were morphologically diverse, while there was relatively little gene flow between hunter-gatherer and farming populations during the Late Prehistoric period. The overall dissimilarity between hunter-gatherer, Mimbres, and Caddo samples suggests that each may have arisen from a relatively distant common ancestry.
Inca “Stone Ancestors” in Context at a High-AltitudeUsnuPlatform
Authors: Meddens Frank M. , McEwan Colin , Pomacanchari Cirilo Vivanco 
Published: April 2012

AbstractRecent investigations at mountaintop sites around the Ayacucho Basin in the central Andes have identified a distinctive category of isolated Inca stone-faced platforms. Test excavations of the three-tiered platform at one site, Incapirqa/Waminan, revealed a narrow vertical shaft penetrating from the original surface through the fills to a small basin cut into the underlying andesite bedrock. A carefully arranged deposit of three unusual stones was found in this basin. Early Spanish chroniclers give firsthand accounts of a variety of Inca solar rituals observed in Cuzco in which revered objects were deployed, including some sculpted in stone. The detailed descriptions of these stone objects are corroborated by the excavated finds at Incapirqa/Waminan and offer suggestive analogies for interpreting their context and significance.
Tierras Olvidadas: Chiribaya Landscape Engineering and Marginality in Southern Peru
Authors: Zaro Gregory , Nystrom Kenneth C. , Bar Alfredo , Alvarez Adán Umire , Miranda Ana 
Published: April 2012

AbstractThe Peruvian south coast between the Tambo and Ilo rivers is a deserted wasteland. Yet tracts of abandoned farmland and expanses of desiccated lomas vegetation indicate that it was once vibrant and productive. Scattered habitations and cemeteries also indicate a pronounced resident Chiribaya population between A.D. 1200 and 1400. While river drainages of the western Andes and their canalized extensions are often treated as primary analytical units of study, our investigation of so-called peripheral intervalley regions points to a highly engineered and intensively managed landscape. When compared to the Ilo Valley, intervalley Chiribaya were organized into smaller communities and managed smaller spring-fed irrigation systems but were also heavily invested in adjacent maritime and lomas resource bases. Utilizing a mixed economic strategy, we argue, these intervalley populations were anything but marginal to the Chiribaya señorío of the Ilo region; rather, they were fully engaged in the social, political, and economic spheres of the late Intermediate period Peruvian south coast and formed a significant component of the Chiribaya cultural landscape. Our results hold implications for other similarly marginalized areas of the Andean coast, where distinct microenvironmental parameters and human ingenuity intersected to significantly transform the western Andes.
Formative Adaptations, Diet, and Oral Health in the Azapa Valley of Northwest Chile
Authors: Watson James T. , Ovalle Iván Muñoz , Arriaza Bernardo T. 
Published: April 2012

AbstractIndicators of oral health were recorded in a sample of 200 Formative period (1500 B.C.–A.D. 500) skeletons from archaeological sites located in the Lower Azapa Valley of northwest Chile. This period represents a major shift in subsistence strategies in the Atacama Desert, as coastal groups adopted agriculture and moved deeper into the valley. Frequencies of caries and antemortem tooth loss were compared between site locations (coast vs. valley) and by archaeological phase (early vs. late) to interpret the degree to which these incipient agriculturalists were reliant on domesticated resources. Overall, frequencies of caries (11.9 percent) and tooth loss (11.6 percent) are somewhat higher than for other prehistoric groups practicing a mixed subsistence strategy. However, residents of the interior valley exhibited significantly more dental decay and tooth loss than those along the coast. Our results identify that although the Formative period residents of the Lower Azapa Valley practiced a mixed subsistence strategy, the degree of reliance on agricultural production differed between the coast and the valley. We propose that these differential patterns in oral health are tied to local investment, adaptive cycles, and niche construction.
Uso de plantas psicoactivas en el norte de chile: evidencia química del consumo de ayahuasca durante el Periodo Medio (500–1000 d.C.)
Authors: Ogalde Juan P. , Arriaza Bernardo T. , Soto Elia C. 
Published: April 2012

ResumenEste trabajo discute el uso de plantas psicoactivas en el Valle de Azapa del norte de Chile. Al respecto, en el norte de Chile existen evidencias arqueológicas materiales tempranas e ininterrumpidas relacionadas con prácticas psicoactivas en torno a la Anadenanthera, acompañadas de evidencia química que consigna el consumo de Erythroxylum. En este contexto, se evalúa el consumo de Anadenanthera y Banisteriopsis en el cabello de treinta y dos momias del período Medio (ca. 500–1000 d.C.) del Valle de Azapa, mediante cromatografía gaseosa y espectrometría de masa. De los casos analizados ninguno resultó positivo para el consumo de Anadenanthera, pero dos resultaron positivos para la ingesta de Banisteriopsis, planta psicoactiva preparada como infusión denominada generalmente Ayahuasca. Se postula que el consumo de Banisteriopsis en el Valle de Azapa estaría relacionado con prácticas curativas y medicinales como por ejemplo en el parto y/o puerperio, más que una práctica alucinógena.
Archaeological Drawings as Re-Presentations: The Maps of Complex A, La Venta, Mexico
Authors: Gillespie Susan D. 
Published: April 2012

AbstractScientific drawings, including maps, are increasingly recognized as theory-laden media for conveying information. The degree to which this quality impacts archaeological interpretations is revealed in the history of the published maps of La Venta, a Formative period Mesoamerican regional center. La Venta is pivotal to understanding the Olmec culture of Mexico’s Gulf Coast, yet archaeological knowledge is based primarily on one small portion of the site, Complex A, excavated in 1955. Since destroyed, Complex A is now known especially through visual representations. A review of the Complex A maps in the original field report and subsequent publications demonstrates how these technical drawings have sometimes superseded the textual excavation data in generating and disseminating archaeological knowledge. Over time the maps have become more schematic and misleading, impeding understandings of La Venta and its role in regional cultural manifestations. Reliance on totalizing plan maps has led most archaeologists to overlook the 1955 excavators’ major interpretations of the construction history of Complex A. However, the 1955 conclusions regarding the longevity of the formal design rules of the complex, reiterated by later archaeologists precisely because they are clearly visible in plan maps, are less well supported by the stratigraphic evidence.
Evidence for Ritual Engineering in the Late/Terminal Classic Site Plan of La Milpa, Belize
Authors: Houk Brett A. , Zaro Gregory 
Published: April 2012

AbstractProponents of site-planning studies argue that the Ancient Maya expressed both political and cosmological symbolism in architecture and site plans, while detractors fault site-planning advocates for not being scientifically rigorous in their methods. Recently, the debate between the two sides has focused on whether or not the Maya created cosmograms in the layouts of their sites. Our recent investigations at La Milpa, Belize attempt to redirect site-planning studies back to a more encompassing approach that searches for meaning at various scales. In doing so, we propose that planning and engineering be considered together and that engineering can include ritual or symbolic components. This paper focuses on two contemporaneous caches, each of which contains incised jar lids decorated with a mat design. We argue the caches are ritually engineered deposits that integrate otherwise discrete architectural components into a coherent Late/Terminal Classic royal precinct plan. Furthermore, the mat design on the jar lids suggests royal sponsorship of the engineering and construction of the plaza. While much of the symbolism in the caches is unclear, we are able to recognize that political and/or cosmological symbolic communication has occurred as part of a ritually engineered component of Plaza B at La Milpa.
The Art of Becoming: The Graffiti of Tikal, Guatemala
Authors: Hutson Scott R. 
Published: April 2012

AbstractIn their 1995Latin American Antiquityarticle, Haviland and Haviland argued that the people who produced much of the graffiti of Tikal were depicting visions from altered states of consciousness. In this paper, I argue that there is room for alternative interpretations. Comparison with children"s drawings from across the world suggests that children or people without training in Maya representational conventions authored a portion of the graffiti. Though this portion may be small, the possibility that children were involved provides a rare opportunity to discuss the experience of childhood. I argue that the content of the graffiti and the inter-subjective context of its production reveal several processes of becoming. Among other things, the graffiti permit an account of how children learn: legitimate participation in a community of people with varied levels of experience. This relational understanding of graffiti production also provides grounds for considering innovation and transformation in the medium of expression. Finally, I argue that the act of representation gives young people a form of mastery over the themes they portray. This helps them to accommodate confusing or difficult relations in their lives and to harmonize with their world in such a way that makes them culturally intelligible subjects.