BLA to NAc pathway encodes social reward signals

Inper Vista multi-channel photometry tracked dopamine release and calcium activity simultaneously in freely moving animals.

This study recorded **BLA and NAc neuronal calcium and dopamine signals simultaneously** in freely moving mice using Inper Vista. Significant transient Ca2+ surge in BLA-NAc projections on social approach Simultaneous multisite recording eliminates animal-to-animal learning variance 410 nm reference channel removed intense social motion artifacts Key findings Design & Optics GCaMP8m and GRAB-DA3m were excited at 470 / 561 nm via Inper Vista with 410 nm isosbestic motion correction. Collaborative lab data, CC BY 4.0 Fig. 1 · Event-aligned ΔF/F0 curves generated by Inper Plot. Impact Inper Vista enables complex circuit dissection across multiple nodes on a single synchronized clock. sCMOS camera · 9 multisite fibers · 410/470/561 nm. Inper Vista Multi-Channel Photometry Live acquisition, video sync, and one-click PSTH figure export. Inper Signal & Inper Plot Used in this study