Okray, Z., Jacob, P. F., Stern, C., Desmond, K., Otto, N., Talbot, C. B., Vargas-Gutierrez, P., Waddell, S. (2026). Retraction Note: Multisensory learning binds neurons into a cross-modal memory engram. Nature. https://doi.org/10.1038/s41586-026-10355-4