Working Ethically with Ancient DNA from Composites in the United States

Bibliographic Information

Article Title

Working Ethically with Ancient DNA from Composites in the United States

Journal Title

Advances in Archaeological Practice

Author(s)

Johnson, Taryn and Thakar, Heather B. and Watkins, Joe and Linderholm, Anna

Month of Publication

January

Year of Publication

2024

Volume Number

12

Issue Number

2

Article Pages

86–97

Web Address (URL)

https://doi.org/10.1017/aap.2023.32

Additional Information

Language

English

Notes

Abstract: This article discusses ethical frameworks for planning and implementing composite research in the United States. Composites, defined here as archaeological materials with multiple genetic sources, include materials such as sediment, coprolites, birch pitch, and dental calculus. Although composites are increasingly used in genetic research, the ethical considerations of their use in ancient DNA studies have not been widely discussed. Here, we consider how composites’ compositions, contexts, and potential to act as proxies can affect research plans and offer an overview of the primary ethical concerns of ancient DNA research. It is our view that ethical principles established for analyses of Ancestral remains and related materials can be used to inform research plans when working with composite evidence. This work also provides a guide to archaeologists unfamiliar with genetics analyses in planning research when using composite evidence from the United States with a focus on collaboration, having a clear research plan, and using lab methods that provide the desired data with minimal destruction. Following the principles discussed in this article and others allows for engaging in composite research while creating and maintaining positive relationships with stakeholders.

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