Answers are grounded in this paper and cite their sources.
Mugikura and Mori revisit the original brain scans from a landmark study of ‘retrosplenial amnesia’ and compare them with high-resolution MRI scans from a recent patient. They suggest that injury to the crus of the fornix, part of a major memory pathway, may have contributed to this classic memory disorder.
No takes yet. Share an insight, caveat, or question.
Mugikura et al. (2026) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: