Fig. 1.

Location and significance [in −log(p)] of preference for faces > objects (red) and color > grayscale (blue) of ventral electrodes. Arcs show electrode pairs that were stimulated, with arc color indicating resulting percepts: red for faces, orange for eyes, blue for colors, and dashed black for no consistent change in color or shape (see Supporting Information for details). The effects (or lack thereof) from electrical stimulation shown here are based on the main experiment (see Transcript of Entire Stimulation Session) and clinical mapping conducted on the previous day.