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  • Perspective
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Advocating for neurodata privacy and neurotechnology regulation

Nature Protocols volume 18, pages 2869–2875 (2023)Cite this article

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Abstract

The ability to record and alter brain activity by using implantable and nonimplantable neural devices, while poised to have significant scientific and clinical benefits, also raises complex ethical concerns. In this Perspective, we raise awareness of the ability of artificial intelligence algorithms and data-aggregation tools to decode and analyze data containing highly sensitive information, jeopardizing personal neuroprivacy. Voids in existing regulatory frameworks, in fact, allow unrestricted decoding and commerce of neurodata. We advocate for the implementation of proposed ethical and human rights guidelines, alongside technical options such as data encryption, differential privacy and federated learning to ensure the protection of neurodata privacy. We further encourage regulatory bodies to consider taking a position of responsibility by categorizing all brain-derived data as sensitive health data and apply existing medical regulations to all data gathered via pre-registered neural devices. Lastly, we propose that a technocratic oath may instill a deontology for neurotechnology practitioners akin to what the Hippocratic oath represents in medicine. A conscientious societal position that thoroughly rejects the misuse of neurodata would provide the moral compass for the future development of the neurotechnology field.

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Fig. 1: Potential approaches to protect brain data privacy.
Fig. 2: Developments in brain data decoding and neurotechnology regulation.

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Acknowledgements

This work was supported by Columbia University’s Precision Medicine & Society Program and the Sloan Foundation. The author thanks G. Hripcsak, J. Genser, J. Davies and S. Neustadter for discussions and E. Einhorn for assistance.

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    Rafael Yuste

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Correspondence to Rafael Yuste.

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The author discloses his role as chairman of the Neurorights Foundation, whose goal is to promote research, advocacy and outreach on neurorights.

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Yuste, R. Advocating for neurodata privacy and neurotechnology regulation. Nat Protoc 18, 2869–2875 (2023). https://doi.org/10.1038/s41596-023-00873-0

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