Pathways through the Border of Biomedicine and Traditional Chinese Medicine: A Meeting of Medical Systems in a Japanese Psychiatry Department

This article examines a meetingof biomedicine and Traditional Chinese Medicine(TCM) in the context of a psychiatry departmentin a Japanese national medical school. Themeeting is explored through stories of fourindividuals, the professor of the departmentand three Chinese physicians studying asexchange students. Global structures of medicalauthority are revealed in the way eachparticipant follows a different trajectorythrough this space, positioning themselves byvirtue of the medical epistemologies theyembody. The particular geography of thismeeting between systems allowed for aproductive synthesis of diagnostic techniques,quite different from the more commontherapeutic syntheses. This synthesis isparticularly important for contemporarypsychiatry because of its ability to attend todimensional as opposed to categorical aspectsof mental health.     

The French Society of Young Radiation Oncologists: History,goals and perspective

The SFjRO was created ten years ago to promote radiation oncology teaching in France. Our society has now more than 120 members from all around the country. Each year, two national courses are organized where all members are invited.     

Creating Grasslands: Social Institutions and Environmental Change in Mkambati Area, South Africa

Through a case study of the grassland system of the Mkambati area in the Eastern Cape, South Africa, the paper explores the interaction of social institutions and ecological processes in the creation of a diverse grassland environment. A number of different transitions between grassland states are examined in detail, highlighting a range of social and institutional factors influencing grassland change. The spatial patterning of different grassland types and the frequency of transitions between them are shown to be dependent on the institutional relationships between different social actors. Understanding such complex and multifaceted processes of environmental change requires analytical tools which combine social and ecological perspectives;an extended form of qualitative state-transition modeling, which incorporates institutional dimensions, is therefore explored.     

Panic Disorder,Somatization, and the New Cross-cultural Psychiatry: The Seven Bodies of a Medical Anthropology of Panic

This article aims to adduce aframework that will allow for thecross-cultural study of panic disorder. Theauthors take sensation as the key unit ofanalysis, aiming to contribute to a medicalanthropology of sensation. The seven analyticperspectives that are suggested in the articleare the following: the full spectrum of panicattack sensations (the sensation body), thebiological generation of panic sensations (thebiological body), sensation as invoking anethnophysiology (the ethnophysiological body),sensation as metaphor (the metaphoric body),sensation as invoking the landscape (thelandscape body), sensation as invokingcatastrophic cognitions (the catastrophiccognitions body), and sensation as invokingmemory (the memory-associational body).     

Neritid and thiarid gastropods from French Polynesian streams: how reproduction (sexual, parthenogenetic) and dispersal (active, passive) affect population structure

• 1 The streams of French Polynesia contain several species of Neritidae and Thiaridae (Mollusca: Gastropoda). The neritids are dioecious and amphidromous with a freshwater adult stage and a poorly known, marine larval stage. The thiarids are parthenogenetic and viviparous, and rely on passive dispersal for colonisation of new habitats.
• 2 Populations of the neritid Clithon spinosus and the thiarids Melanoides tuberculata and Thiara granifera were analysed using mitochondrial DNA sequences from COI to compare the population structure of the snails at three different scales: between streams (N = 9), between islands (N = 4), and between age and distance of paired islands.
• 3 The amphidromous C. spinosus showed no evidence of genetic isolation at any of the scales tested (F_st values 0.02). Parsimony analyses resulted in two haplotype clusters separated by a three‐step segment, which were not linked to geographic isolation. The larval phase of C. spinosus is most likely a long‐lived planktotroph and a very effective disperser.
• 4 Two haplotypes of M. tuberculata, separated by 16 base pairs, were found. Both haplotypes were found in snails on all islands, and individuals representing both were often collected in the same habitat. One haplotype of T. granifera was found. M. tuberculata has the characteristics of the ‘general‐purpose genotype’ of clonal population structure and although it relies on passive dispersal, it has colonised nearly all freshwater habitats on the islands.

     

Focus: The Aging Brain: Social capital,health, and elderly driver status

Driving a car enables many people to engage in meaningful activities that, in turn, help develop and maintain personal social capital. Social capital, a combination of community participation and social cohesion, is important in maintaining well-being. This paper argues that social capital can provide a framework for investigating the general role of transportation and driving a car specifically to access activities that contribute to connectedness and well-being among older people. This paper proposes theoretically plausible and empirically testable hypotheses about the relationship between driver status, social capital, and well-being. A longitudinal study may provide a new way of understanding, and thus of addressing, the well-being challenges that occur when older people experience restrictions to, or loss of, their driver’s license.     

Infant stumptailed macaques reared with mirrors or peers: Social responsiveness,attachment, and adjustment

Comparisons of activity toward mirrors and peers in infant macaques being reared with one of these stimuli as the primary rearing partner revealed markedly greater social responsiveness to a fully accessible cagemate than to one's own reflection. Measures of exploration, aggression, and especially play all revealed the cagemate to be the more potent social stimulus. Mirror-reared infants given additional experience of a live peer behind a transparent partition were less responsive to the mirror than were infants with no social stimulation other than a mirror. In contrast, cagemate-directed behavior of peer-reared infants was not seriously affected by additional exposure to a mirror. A fully accessible peer also elicited more social responding than a peer behind a transparent partition, and infants with experience of both a live cagemate and mirrors were generally more responsive toward the former. Greater agitation in peer-reared than in mirror-reared stumptailed monkeys during separations from their rearing partners suggests that exposure to the physically accessible partner led to stronger attachments. Infants reacted positively to a moderately unfamiliar environment but showed behavioral disruption when placed in a very unfamiliar environment. Disruption was especially evident in peer-reared infants, in which exposure to the unfamiliar environment was compounded with the absence of the attachment figure. Mirror-rearing appeared to reduce the tendency toward ‘isolation syndrome’ behaviors compared to alone-rearing, and these behaviors appear to be less common in stumptailed than in rhesus macaques.     

Intraspecific genetic differentiation of Leporinus friderici (Anostomidae, Pisces) in French Guiana and Brazil: a genetic approach to the refuge theory

A genetic study was carried out on a neotropical fish species to illustrate the refuge theory, whose main principles are summarized. The geographical structure of the anostomid species Leporinus friderici was analysed in French Guiana and Brazil by horizontal starch gel electrophoresis. Fifteen enzymatic systems corresponding to 21 loci were studied, revealing the following particularities: (1) specimens of fish from six independent coastal rivers of French Guiana form two groups geographically situated on either side of the Kourou River; (2) two alleles can serve as geographic markers, Ldh2 ( l30 ) showing an affinity between the populations in eastern French Guiana and Brazil, and Me 1 ( 300 ) being specific to the west.
These observations are probably related to the refuges that were formed in the Quaternary in South America, especially on the Guiana Shield. We consider that the populations of French Guiana are separated into two groups at the boundary between the two migratory flows, one arising in the west from the refuge of the Guiana Shield and the other in the east from a nearby undetermined Amazonian refuge.     

Netting in Nepal: Social Change,the Life Course,and Brideservice in Sangila

The links among family characteristics, pre-marital experiences organized outside the family, and participation in choice of spouse are now well established for historical transformations in a range of social settings. Less examined are the consequences of these changes for subsequent inter-familial relationships in societies where marriage organizes kin alliances and interfamilial labor obligations. Using survey and ethnographic data gathered in Nepal, this paper examines the implications of change in work, living experiences, and the marriage process for subsequent inter-familial relationships exemplified by crosscousin marriage and the provision of brideservice. Hypotheses are developed which consider the impact of community context on these behaviors; these are tested in logistic regression analyses for the first marriages of all 430 ever-married women in the community. Cross-cousin marriage and brideservice are shown to be related to prior familial characteristics, life-course experience, and elements of the marriage process in ways that are significantly conditioned by community history and proximity to urban centers.     

Social organization and space use in California voles: seasonal,sexual, and age-specific strategies

We intensively monitored space use and movement in Microtus californicus over a 2-year period that included 1 year of high density (maximum 618/ha) and one of low (minimum 5/ha); historically this population has exhibited cycles of 2 or 4 years. Adults of both sexes dispersed at the start of the breeding season, culminating in the establishment of intrasexually exclusive territories. In females, these territories persisted throughout life, except that many young females recruiting during the breeding season established contiguous, overlapping, or adjacent home ranges with their mothers. This female philopatry explains the conclusion of previous workers that females of this species are non-territorial. In the dry (non-breeding) season, females had smaller ranges that often overlapped and were clustered. Adult males moved breeding territories at a modal interval of 6 weeks; this is consistent with their avoidance of inbreeding with philopatric daughters. Ranges overlapped 1–4 adult females at any one time, and a cohort of 7 long-lived males overlapped an average of 16.4 females during their tenure on the grid. The period of maximum overlap with adult females varied among individual males, and did not correlate with the time of maximum body weight. Ranges of males in the dry season overlapped extensively, with persistent associations among some individuals. In the lowdensity year, ranges of some adults failed to overlap intersexually. Juvenile males dispersed gradually between 3 and 13 weeks of age (half before 9 weeks), with some leaving after reaching sexual maturity; a few remained philopatric. Of juvenile females, 47% remained philopatric with the rest disappearing before 9 weeks of age. New understanding of vole social behavior, dispersal, and space use is achieved by focusing on the seasonal dynamics of spatial relationships among individuals with respect to age, sex, and relatedness.     

Social behaviour and infant carrying in a group of moustached tamarins,Saguinus mystax (primates: Platyrrhini: Callitrichidae), on Padre Isla,Peruvian Amazonia

The social behaviour of a group of eight moustached tamarins,Saguinus mystax, (five males, three females) was studied on Padre Isla in northeastern Peru. About 60% of all allogrooming was done by the two adult males in the group, and about 11% by a young adult female. All other group members groomed very little. The adult breeding female received more grooming than any other group member. After the death of the adult female (preyed upon by an anaconda) the amount of active allogrooming remained constant for all group members except for the young adult female, who increased her contribution to about 30%. Her preferred grooming partner was the subadult female, which generally screamed when being groomed by the young adult female and terminated grooming by going away. This kind of grooming relation is termed “forced grooming” and is interpreted as a possible social control mechanism. The young adult female groomed the adult males more often after the death of the adult female than before. This might have had the function of strengthening the social bond with the adult males and in obtaining the breeding position in the group. After the death of the adult female, the vulva of the young adult female grew to full adult size. Agonistic behaviour was less frequent than allogrooming. Most aggressive interactions (50%) originated from the subadult male of the group. The young adult female was the target of most of these aggressions. Extremely little aggression occurred between the three females. The young adult female was the only individual who tried to emigrate from the group during the study period. Her attempt to join a neighbour group failed due to rejection by all four members of this group. All group members participated in carrying an infant, but the adult males and the young adult female carried most frequently. Contribution to infant carrying varied with the infant's age.     

Social cohesion in groups of sheep: Effect of activity level, sex composition and group size

We investigated the effects of activity, group size and sex composition on the cohesion of merino sheep (Ovis aries) groups. Mixed-sex (50% of each sex) and single-sex groups of 2, 4, 6 and 8 sheep were placed within 491-m² arenas located in natural pastures and were video recorded during 6 daily hours. The behaviour, orientation and location of each sheep were then extracted from the films at 1-s intervals. We analysed the polarisation of individual orientations, mean inter-individual and nearest neighbours’ distances, as well as the frequency of pairs of nearest neighbours according to their sex within mixed-sex groups. Sheep were more aggregated than predicted under the null hypothesis of random spatial distribution for all group compositions and sizes. Sheep were more spread out and less aligned in half-active than in all-active groups, showing that social cohesion was reduced by a lack of activity synchronisation. The highest proximity between individuals was found in resting groups, yet alignment was low. The polarisation peaked in all-active groups. Mean inter-individual distance did not vary and the nearest neighbour distance decreased as group size increased. When sheep were all-active or all-resting, mixed-sex groups were more spread out than single-sex ones, with a greater distance between opposite than between same-sex individuals. Nearest neighbours of the same sex were also more frequent than random. Our results show that social cohesion can be modulated by activity synchrony but also by social affinity.     

Television,Disordered Eating,and Young Women in Fiji: Negotiating Body Image and Identity during Rapid Social Change

Although the relationship between media exposure and risk behavior among youth is established at a population level, the specific psychological and social mechanisms mediating the adverse effects of media on youth remain poorly understood. This study reports on an investigation of the impact of the introduction of television to a rural community in Western Fiji on adolescent ethnic Fijian girls in a setting of rapid social and economic change. Narrative data were collected from 30 purposively selected ethnic Fijian secondary school girls via semi-structured, open-ended interviews. Interviews were conducted in 1998, 3 years after television was first broadcast to this region of Fiji. Narrative data were analyzed for content relating to response to television and mechanisms that mediate self and body image in Fijian adolescents. Data in this sample suggest that media imagery is used in both creative and destructive ways by adolescent Fijian girls to navigate opportunities and conflicts posed by the rapidly changing social environment. Study respondents indicated their explicit modeling of the perceived positive attributes of characters presented in television dramas, but also the beginnings of weight and body shape preoccupation, purging behavior to control weight, and body disparagement. Response to television appeared to be shaped by a desire for competitive social positioning during a period of rapid social transition. Understanding vulnerability to images and values imported with media will be critical to preventing disordered eating and, potentially, other youth risk behaviors in this population, as well as other populations at risk.     

Commercial Genetic Testing in Mainland China: Social, Financial and Ethical Issues

This paper provides an empirical account of commercial genetic predisposition testing in mainland China, based on interviews with company mangers, regulators and clients, and literature research during fieldwork in mainland China from July to September 2006. This research demonstrates that the commercialization of genetic testing and the lack of adequate regulation have created an environment in which dubious advertising practices and misleading and unprofessional medical advice are commonplace. The consequences of these ethically problematic activities for the users of predictive tests are, as yet, unknown. The paper concludes with a bioethical and social science perspective on the social and ethical issues raised by the dissemination and utilization of genetic testing in mainland China.     

The Evolution of Conservation Management Philosophy: Science, Environmental Change and Social Adjustments in Kruger National Park

In this ‘perspectives’ article, we share experiences gained from the century-old Kruger National Park (KNP) in South Africa to illustrate the dynamic complexity of biophysical and socio-political systems, the interactions that occur between them, and the consequences for ecosystem-scale functions and resources and for their management. As in KNP, the social-ecological milieu surrounding many national parks and protected areas is changing rapidly. There will be significant managerial adjustments as human populations grow and the needs for resources accelerate. The changes, driven largely by global-scale environmental shifts as well as by new knowledge, are intimately intertwined with evolving societal perceptions, values, and expectations. Many KNP resource-related issues of the past century originated more internally and were largely environmental, whereas the emerging issues are more external and largely social. Here, we illustrate how interrelated scientific and managerial advances in integrating biophysical and social systems are acting to conserve and rehabilitate resources within KNP, and to aid in their conservation. Where appropriate, we relate these advances to similar examples in the region or other protected areas in the world. Strategies to address emerging issues are identified and discussed—and their combined effects on resource conservation and management are evaluated. In our experience the approach to conservation within KNP has been successful, despite well-intended but damaging management actions in the past. We believe that the perceived success stems from a willingness to continually incorporate new knowledge into management, to foster close working and personal associations among scientists, managers, and rangers, to acquire an intimate knowledge and understanding of the social-ecological system by the administrators as well as by the staff, and to be actively ‘forward’ thinking in an increasingly complex and uncertain world. We accept that many decisions taken today will be challenged by future managers and scientists, and we expect that some will be found wanting as emerging knowledge and continued learning shape future decisions. Further, evolving political, social, and environmental contexts may mean that protected areas will need to be managed in different ways. Therefore, we emphasize the importance of minimizing the permanency and impact of decisions so that today’s actions do not compromise future decisions when meaningful changes need to be made.