NeurosciencebioRxivPreprint
From homeostasis to credit assignment: a signed-XOR connectomic motif for local directional error signalling
María Peña Fernández, Alejandro Gonzalez Rios, L. Lloret Iglesias, Jesus Marco de Lucas
The paper identifies a signed-XOR connectomic motif that enables directional error signaling in neural circuits, showing its enrichment in C. elegans, Drosophila, and mouse visual cortex.
DOI 10.64898/2026.06.05.730322