With the growing incidence of fragility fractures in Europe and North America over the last three decades, bone loss and osteoporosis have become active areas of research in skeletal biology. Bone loss is associated with aging in both sexes and is accelerated in women with the onset of menopause. However, bone loss is related to a suite of complex and often synergistically related factors including genetics, pathology, nutrition, mechani cal usage, and lifestyle. It is not surprising that its incidence and severity vary among populations. There has been increasing interest to investigate bone loss and osteoporosis from an anthropological perspective that utilizes a biocultural approach. Biocultural approaches recognize the inter-relationship between biological, cultural, and environmental variables. Anthropological studies also highlight the value of evolutionary and population approaches to the study of bone loss. These approaches are particularly suited to elucidate the multifactorial etiology of bone loss. The idea for this volume came out of a symposium organized by the editors at the 70th annual meeting of The American Association of Physical Anthropologists in Kansas City, Missouri. Many of the symposium participants, along with several additional leading scientists involved in bone and osteoporosis research, are brought together in this volume. Each chapter focuses on a different aspect of bone loss and fragility with a fresh and stimulating perspective.

With the growing incidence of fragility fractures in Europe and North America over the last three decades, bone loss and osteoporosis have become active areas of research in skeletal biology. Bone loss is associated with aging in both sexes and is accelerated in women with the onset of menopause. However, bone loss is related to a suite of complex and often synergistically related factors including genetics, pathology, nutrition, mechani cal usage, and lifestyle. It is not surprising that its incidence and severity vary among populations. There has been increasing interest to investigate bone loss and osteoporosis from an anthropological perspective that utilizes a biocultural approach. Biocultural approaches recognize the inter-relationship between biological, cultural, and environmental variables. Anthropological studies also highlight the value of evolutionary and population approaches to the study of bone loss. These approaches are particularly suited to elucidate the multifactorial etiology of bone loss. The idea for this volume came out of a symposium organized by the editors at the 70th annual meeting of The American Association of Physical Anthropologists in Kansas City, Missouri. Many of the symposium participants, along with several additional leading scientists involved in bone and osteoporosis research, are brought together in this volume. Each chapter focuses on a different aspect of bone loss and fragility with a fresh and stimulating perspective."

As researchers become increasingly interested in studying the lives of children in antiquity, this volume argues for the importance of a collaborative biocultural approach. Contributors draw on fields including skeletal biology and physiology, archaeology, sociocultural anthropology, pediatrics, and psychology to show that a diversity of research methods is the best way to illuminate the complexities of childhood. Contributors and case studies span the globe with locations including Egypt, Turkey, Italy, England, Japan, Peru, Bolivia, Canada, and the United States. Time periods range from the Neolithic to the Industrial Revolution. Leading experts in the bioarchaeology of childhood investigate breastfeeding and weaning trends of the past 10,000 years; mortuary data from child burials; skeletal trauma and stress events; bone size, shape, and growth; plasticity; and dietary histories. Emphasizing a life course approach and developmental perspective, this volume's interdisciplinary nature marks a paradigm shift in the way children of the past are studied. It points the way forward to a better understanding of childhood as a dynamic lived experience both physically and socially.

This volume brings together the latest approaches in bioarchaeology in the study of sex and gender. Archaeologists have long used skeletal remains to identify gender. Contemporary bioarchaeologists, however, have begun to challenge the theoretical and methodological basis for sex assignment from the skeleton. Simultaneously, they have started to consider the cultural construction of the gendered body and gender roles, recognizing the body as uniquely fashioned from the interaction of biological, social, and environmental factors. As the contributors to this volume reveal, combining skeletal data with contextual information can provide a richer understanding of life in the past.