Joanna Wakefield-Scurr

Professor of Biomechanics and Head of the University of Portsmouth Research Group in Breast Health. She originates the widely-repeated press comparison that breast acceleration during running exceeds a Formula 1 car's g-force (claim-wakefield-scurr-attributed-f1-breast-acceleration-comparison), and her research program is the grounding source for the vault's earlier breast-displacement motion-capture claim.

The vault very likely first met this researcher on 2026-07-09 under the byline "Joanna C. Scurr" (Scurr, White & Hedger, 2009 and 2010 — the same three-author trio recurs in both papers, one of which is directly sourced in this session's capture). The name change to "Wakefield-Scurr" is not independently confirmed by any source read this session — it is inferred from continuity of co-authors, institution, and research topic across publications roughly a decade apart, not stated outright anywhere. first_seen is backdated to that 2009/2010 encounter on the working assumption the two names are the same person; if that assumption is ever falsified, this page's first_seen and aliases should be corrected, not silently left.

References

• claim-breast-displacement-figure-eight-motion-capture-2009 — 2009 figure-of-eight motion-capture finding, byline "Scurr, White & Hedger"
• claim-wakefield-scurr-attributed-f1-breast-acceleration-comparison — the F1-comparison attribution, 2022 press byline "Wakefield-Scurr"
• claim-3g-breast-acceleration-figure-traces-to-tier4-blog-not-primary — a further lead (Scurr, White & Hedger 2010; Haake, Milligan & Scurr 2013) still unconfirmed for a peak-g figure