Dual-color MINI2P system Thorlabs Dual-color 1p microendoscopy system Inscopix Single-color 1p microendoscopy system UCLA miniscope Dual-color fiber photometry with isosbestic control Inper Optogenetic blue-orange LED box Prizmatix Housing chambers equipped with pellet dispenser, lickmeter, running wheel, video camera, in-house lighting Parts from Med Associates Two-compartment chamber with removable separating door, top-view camera installed on overhead scaffold custom-built Operant chamber with retractable levers and peristaltic pump-controlled liquid delivery Custom-built Operant chamber with touchscreen, aversive stimulator and peristaltic pump-controlled liquid delivery Custom-built T-maze with peristaltic pump-controlled liquid delivery Custom-built Stereotaxic surgery complete instrument system Stoelting Optical power meter Thorlabs Cryostat Leica Vibratome Campden Instruments 3D printer Bambu Lab