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PubMed1998

Molecular genetic sex determination of Medieval human remains from north Russia: comparison with archaeological and anthropological criteria.

Sex determination presents a difficult problem in archaeology and anthropology in cases of fragmentary or juvenile remains, and where grave goods are absent. Here, a molecular genetic analysis of the sex of human remain from the Early Medieval cemetery at Nefedievo, North Russia, was carried out and the results were compared with archaeological and anthropological data. Teeth without cavities (15 samples) and bones (9 samples) were used as the ancient DNA source. The repetitive sequences in DYZ1, DYZ3, DXZ3 loci, and a unique sequence in the first intron of the X-Y homologous gene amelogenin, were amplified. Sex was determined in 87.5% of the samples by archaeological criteria, in 95.8% of the samples by anthropological methods, and in 79.2% of the samples by DNA analysis. PCR allowed the sex of infant's remains to be identified in individual where the sex could not be determined by anthropological methods and in three remains where sex could not be inferred from archaeological data. Uneven preservation of nuclear DNA loci was evident.

Adult↗
PubMed1999

Virtual reality and anthropology.

Since the discovery of the Tyrolean Iceman in 1991 advanced imaging and post processing techniques were successfully applied in anthropology. Specific techniques include spiral computed tomography and 3-dimensional reconstructions including stereolithographic and fused deposition modeling of volume data sets. The Iceman's skull was the first to be reproduced using stereolithography, before this method was successfully applied in preoperative planning. With the advent of high-end graphics workstations and biomedical image processing software packages, 3-dimensional reconstructions were established as a routine tool for analyzing volume data sets. These techniques opened totally new insights in the field of physical anthropology. Computed tomography became the ideal research tool to access the internal structures of various precious fossils without damaging or even touching them. Many of the most precious specimens from the species Autralopithecus (1.8-3.5 Myears), Homo heidelbergensis (200-600 kyears) or Homo neanderthalensis (40-100 kyears) were scanned during the last 5 years. Often the fossils are filled with a stone matrix or other materials. During the postprocessing routines highly advanced algorithms were used to remove virtually these incrustations. Thus it was possible to visualize the morphological structures that lie beneath the matrix. Some specimen were partially destroyed, so the missing parts were reconstructed on computer screen in order to get estimations of the brain volume and endocranial morphology, both major fields of interest in physical anthropology. Moreover the computerized form of the data allows new descriptions of morphologic structures by the means of 'geometric morphometrics'. Some of the results may change aspects and interpretations in human evolution. The introduction of new imaging and post processing techniques created a new field of research: Virtual Anthropology.

Algorithms↗
PubMed1999

New methods and techniques in anthropology.

Since the discovery of the Tyrolean Iceman in 1991, advanced imaging and post-processing techniques have been successfully applied to anthropological research. Among the specific techniques are spiral computed tomography and 3-dimensional reconstructions, which include stereolithographic and fused deposition modeling of volume data sets. The Iceman's skull was the first to be produced using stereolithography; subsequently, it has been successfully applied in preoperative planning. With the advent of high-end performance graphics workstations and biomedical image processing software packages, 3-dimensional reconstructions have become established as routine tools for analyzing volume data sets. These techniques enabled dramatically new insights to be gained in the field of physical anthropology. Computed tomography became the ideal research tool to access the internal structures of various precious fossils without even touching--let alone damaging--them. Among the most precious are specimens from the genus Australopithecus (1.8 Myr-3.5 Myr), as well as representatives of Homo heidelbergensis (200 kyr-600 kyr) and Homo neanderthalensis (40 kyr-100 kyr); such fossils have been CT-scanned during the last five years. The fossils often are filled with a stone matrix or other encrustations. During the post-processing routines, highly advanced algorithms were used to remove these encrustations virtually (the concrete fossils remain untouched). Thus it has been possible to visualize the morphological structures that are hidden by the matrix layer. Some specimens have been partially destroyed, but it has been possible for the missing parts were reconstructed on the computer screen in order to get estimations of brain volume and endocranial morphology, both major fields of interest in physical anthropology. Moreover, the data in computerized form allows new descriptions of morphological structures using geometric morphometrics. Some of the results may change aspects and interpretations in human evolution and approaches to long-standing questions in this field. We subsume the introduction of these new imaging and post-processing techniques into a new field of research: Virtual Anthropology.

Animals↗
PubMed2005

Some anthropologic characteristics of elite female handball players at different playing positions.

Differences in motor and psychologic variables according to playing positions were analyzed in a sample of 53 elite female handball players, members of junior and senior national team. Motor status included 8 variables for assessment of explosive strength of landing and throwing, agility, speed strength, movement frequency, and flexibility. Psychologic status was analyzed through 4 dimensions according to Eysenck: extroversion, psychotic behavior, neurotic behavior, and lie. The anthropologic features analyzed showed statistically significant differences. Considering motor abilities, differences were recorded in the variables for assessment of speed strength, agility and leg movement frequency, where wings predominated, whereas goalkeepers showed predominance in flexibility. In psychologic status, differences were present in the variable for assessment of extroversion, which was most pronounced in wings, whereas psychotic behavior was more expressed in those at pivot position. The differences were primarily consequential to the selection of players of a specific anthropologic profile for particular playing positions. The hypothesis of the impact of kinesiologic specificities of a particular playing position on the formation of the players' anthropologic profile should be scientifically tested. Study results may found application in training and contest practice, especially in forming anthropologic models for particular positions during the process of player selection.

Adolescent↗
PubMed2026

An exploratory analysis of decision-making in population affinity estimation among forensic anthropology practitioners in the United States.

Population affinity estimation in forensic anthropology often involves the integration of multiple pieces of information, including visual (nonmetric) and metric data. This study examines how practitioners interpret and synthesize visual and metric information and their decision-making processes. A Qualtrics survey was developed using two cases: Case 1 presented clear nonmetric signal but ambiguous metric signal, while Case 2 showed more ambiguous nonmetric signal but clear metric signal. Practitioners were asked to estimate population affinity based on visual assessment, Fordisc data, and provide a final, integrated assessment. A total of 22 valid survey responses were received, with the majority of survey respondents reporting more than 10 years of forensic anthropology experience and holding a PhD degree. Results showed that there is substantial variability in Fordisc use and interpretation. Across both cases, participants synthesized conflicting visual and metric information, converged toward the stronger signal, and came to more consistent final estimates relative to the more ambiguous input. These findings highlight variability in practitioner decision-making but suggest that integration of nonmetric and metric information in population affinity estimation can moderate decision-making uncertainty. The results have implications for forensic anthropology education, training, and proficiency testing.

Humans↗
PubMed2003

Anthropology at the University of Michigan in the late 1950s.

By 1958, the Anthropology Department at the University of Michigan had emerged as a major center in the discipline. Its excellence derived from a strong faculty, commitment to an integrated view of the field, and broader support from a rising national tide of scholarship. While many new intellectual currents developed, among the strongest was biological-behavioral theory--somewhat ironically flourishing in a biological anthropology program that viewed itself as a nexus of population genetics. The biological anthropology faculty thought like anthropologists. From this environment, Frank Livingstone not only drew intellectual support, but also became a key player in demonstrating the importance of historical and cultural factors to shaping biological patterns. A biocultural perspective is evident in Michigan research to this day.

Anthropology↗
PubMed1999

Dire straits: the divisive legacy of the 1898 Cambridge anthropological expedition.

Bartlett's claim that the Cambridge anthropological expedition of 1898 to the Torres Strait "put a social and ethnological stamp upon Cambridge psychology" does not bear close examination. Rivers pursued his interests in both anthropology and psychology but came to regard them as largely independent pursuits. Myers, through the influence of Rivers, came to identify himself primarily as a psychologist. McDougall was very quickly marginalized. There were two occasions when the promise of the Torres Strait began to be fulfilled: first, the reunion of Rivers, Myers, McDougall, and Seligman, all medically trained, at Maghull Hospital to help in the treatment of shell-shocked soldiers; second, Bartlett's attempt, early in his career, to establish a sociocultural psychology. However, the remarkable "academy" at Maghull was disbanded at the end of the war, and Bartlett, in his attempt to promote the "upstart subject" of psychology at Cambridge, increasingly came to distance his department from social and ethnological concerns. There is a neglected legacy of the Torres Strait expedition, the curious belief that the methods of experimental psychology, and indeed psychophysics, could (somehow) be foundational to the human sciences. This legacy has served both to suggest that psychology must have something to do with anthropology, while perpetually deferring any actual integration between the two disciplines.

Anthropology↗
PubMed1976

The development of anthropology and colonial policy in the Netherlands: 1800-1960.

Although there have been studies of both Dutch colonial policy in the Indies and the development of anthropology in the Netherlands, there has been no systematic examination of the historical relations between them. This paper attempts this for a period of 160 years from the collapse of the Dutch East India Company to the birth of an independent Indonesian state. During this time, the need of successive governments for information on subject peoples was matched by the requirements of scholars for suitable conditions and locations for their work. As Dutch anthropology emerged in the nineteenth century and developed in the twentieth it was closely related to the prevailing political climate--state capitalism, liberal, and ethical policies. The analysis shows how there is a 'fit' between these and certain dominant anthropological styles and interests, principally in the form of empiricism, customy law studies, "Leiden" structuralism, and functionalism.

Anthropology, Cultural↗
PubMed1976

A unique course in anthropology.

The course in forensic anthropology presented at Florida State University is designed to train criminal investigators in the application of physical anthropological and archaeological techniques to the investigation of buried bodies. Modification of archaeological field techniques by experimentation using artificial graves allows the recovery of fragile and easy to overlook evidence and ensures the recovery of all possible material for analysis by the physical anthropologist. An introduction to physical anthropology enables the criminal investigator to effectively communicate his needs and understand the type of information required for adequate identification of remains by a physical anthropologist.

Anthropology, Physical↗
PubMed2005

Research trends in human osteology: a content analysis of papers published in the American Journal of Physical Anthropology.

This paper explores recent research trends in human osteology, based on articles published in the American Journal of Physical Anthropology (AJPA) during two 5-year intervals: 1980--1984 and 1996--2000. Topical "visibility" is measured in terms of article counts; "impact" is estimated through citation indices. Our results indicate that human osteologists continue to publish a range of methodological, analytical, and descriptive research papers that address a broad array of subjects. Analytical articles are cited more frequently than descriptive articles and thus have higher impact, reflecting the discipline's continued commitment to problem-oriented research. Differences in publication patterns exist between scholars during early and later stages of their careers. Articles published by students and Ph.D.s within 2 years of their doctoral degree are more frequently descriptive than analytical, when compared to people with longer career histories. Topics such as pathology, forensic anthropology, and biodistance modeling remain highly visible, while articles on the dentition have waned. An increase in functional research directed toward the postcranial skeleton is also reflected in our data. While continued visibility for morphological investigations is apparent, the impact of recently developed applications in bone chemistry and molecular anthropology is amply documented in our data, particularly during the more recent survey years.

Anthropology, Physical↗
PubMed2001

Virtual anthropology (VA): a call for glasnost in paleoanthropology.

The adventurous scientist, with a hat protecting him from the fierce sun as he travels from one remote place to another, hunting for fossils of our ancestors, has been a part of the romantic imagination associated with anthropological research in the 20th Century. This picture of the paleoanthropologist still retains a grain of truth. Indeed, many new sites were discovered under troublesome conditions in the recent past and have added substantial information about our origins. But on another front, probably less sensational but no less important, are contributions stemming from the analysis of the already discovered fossils. With the latter, a rapid evolution in anthropologic research took place concurrently with advances in computer technology. After ambitious activities by a handful of researchers in some specialized laboratories, a methodologic inventory evolved to extract critical information about fossilized specimens, most of it preserved in the largely inaccessible interior as unrevealed anatomic structures. Many methodologies have become established but, for various reasons, access to both the actual and the digitized fossils is still limited. It is time for more transparency, for a glasnost in paleoanthropology. Herein are presented some answers to the question of how a high-tech approach to anthropology can be integrated into a predominantly conservative field of research, and what are the main challenges for development in the future.

Animals↗
PubMed1979

Anthropology and mental health: reflections on interdisciplinary growth.

The publication of Joseph Westermeyer, ed., Anthropology and Mental Health: Setting a New Course, is the departure point for taking stock of past and present links between anthropology and psychiatry. These reflections relate historical trends to the conference volume which contains examples of recent interdisciplinary research. The article critically reviews some of these and then suggests other recent or current work, not mentioned, which the author considers representative of some of the promising results of anthropological contributions to psychiatric interests. Questions are raised, but left unanswered, which might be further examined in attempts to continue long established interdisciplinary collaboration.

Anthropology, Cultural↗
PubMed1978

Applied anthropology and the concept of the underdog: implications for community mental health planning and evaluation.

Medical anthropologists have long been involved in health-program evaluation and have studied factors related to program acceptance in target communities. However, assessing the reasons for the success or failure of a program should not be an end in itself, but should be a process that generates guidelines for the development of similar programs elsewhere and more general suggestions about the appropriate roles that applied anthropologists can fulfill. This paper briefly summarizes the research of an anthropological team who investigated the apparent failure of a respite home facility for retarded children in a suburban neighborhood to generate requisite community support. The team was able to develop a series of recommendations in aid of a plan to establish such centers elsewhere in the county, and in the state of Florida as a whole. However, the paper is more broadly concerned with applied anthropological attempts to define the nature of target or client communities and at delineating the appropriate anthropological perspective on health care delivery transactions. New roles for the anthropologist as evaluator will be considered.

Anthropology, Cultural↗
PubMed1994

Defining rhythm: aspects of an anthropology of rhythm.

This paper outlines the relevance of the idea of rhythm to cultural anthropology, with specific suggestions for a medical anthropology of rhythm. By reconsidering the fluid nature of the concept of rhythm in ordinary language, the paper defines rhythm functionally in terms of a temporal order that anticipates, suspends and fulfills on the level of the visceral, physical, ecological, institutional as well as the moral. Although the paper identifies most explicitly the link between the bodily and social rhythm, it tries to suggest a cosmic background in the interaction of the social and bodily rhythms. The paper is divided into three parts: 1) the general problem of defining rhythm, 2) the concept of rhythm from its origin, and 3) the concept of rhythm in cultural theory since Durkheim. Further readings in particular reference to medical anthropology are often indicated in the notes.

Anthropology, Cultural↗
PubMed2006

Motivating donors to genetic research? Anthropological reasons to rethink the role of informed consent.

In this article we explore the contribution from social anthropology to the medical ethical debates about the use of informed consent in research, based on blood samples and other forms of tissue. The article springs from a project exploring donors' motivation for providing blood and healthcare data for genetic research to be executed by a Swedish start-up genomics company. This article is not confined to empirical findings, however, as we suggest that anthropology provides reason to reassess the theoretical understanding of autonomy as generally defined by Beauchamp and Childress. Careful consideration of the trust expressed by donors through the act of donation, furthermore, suggests that there is reason to redirect the ethical scrutiny from informed consent to issues concerning institutional arrangements and social responsibility. In particular, we suggest that an anthropological approach could facilitate a reconsideration of the political implications of using informed consent as a regulatory practice in tissue-based research.

Anthropology, Cultural↗
PubMed1988

Anthropological involvement in the Central American diarrheal disease control project.

The process of conducting applied anthropological work leading to health program development and evaluation is seldom described in the literature. This paper discusses the combination of factors which led to the involvement of anthropologists in the Central American Child Survival Project and how anthropological approaches are being used in the project. Ethnoclassification was used to illustrate the discrepancy between the proposed approach to treatment for dehydration produced by diarrheal disease and the actual beliefs and practices in 4 Central American communities. Techniques such as rapid, focused assessment using anthropological methods of data collection and presentation are discussed, as are strategies for presenting this information to health program planners and administrators.

Anthropology, Cultural↗
PubMed1990

Reinventing medical anthropology: toward a critical realignment.

Responding to the narrow focus, medicalization, and inattention to political-economy within conventional medical anthropology, a growing number of researchers are participating in a significant restructuring of the subdiscipline. The paper examines several shortcomings of contemporary medical anthropology and, building on the work of the emergent critical trend, identifies key areas of theory and practice for furthering the critical realignment of medical anthropology.

Anthropology↗
PubMed1990

Levels of explanation and cautions for a critical clinical anthropology.

The appearance of a critical approach to clinical anthropology raises a question of relevance. Critical medical anthropology itself has developed with a primary concern for the impact of capitalism on Third World health, the inequality of medical resource distribution both in the U.S. and abroad, and the hegemony of Western biomedicine over local medical systems. Such an orientation may be of but modest relevance for an understanding of clinical phenomena in the heartland of capitalism itself. In the U.S., both patients and clinicians tend to share multiple values, including commitment to capitalism and the biomedical paradigm. Moreover, various negative behavioral characteristics visible in the clinical setting (such as racism) are common outside medicine, and may not be profitably understood through usual critical orientations. A heuristic model that gives excessive weight to a single element (capitalism) of a single (macro) level of explanation may not be as useful as one that utilizes a multi-level, multi-element approach. The argument is made that such a broader, more holistic approach may offer greater understanding of so-called micro level processes--specifically the patient/clinician interaction in specific clinical settings. An example is provided from a midwest hospital. It is suggested that if change in the biomedical system is a goal of a critical clinical anthropology, the impact will be greater where objective and broad causal connections can be demonstrated with minimal use of rote or polemic arguments.

Anthropology↗