Figure 1. Imaging AC and PPC responses during a sound localization task.

a, Schematic of experimental set-up with VR screenshots for the beginning of the trial and T-intersection. b, Schematic of the task. Left/Right sound category (speaker symbols), indicated the rewarded side of the maze (checkmark). c, Behavioral performance. Each line is the average across sessions for a single mouse. n = 5 mice. d–e, z-scored, trial-averaged activity of all AC and PPC neurons, sorted by time of peak mean activity. f, Average responses of example AC and PPC neurons on correct (black) and error (gray) trials.