The meaningfulness and meaning of schematic faces

A pool of 128 schematic faces was generated by varying brow, mouth, nose, eye height, and eye shape. Ratings of meaningfulness (how easy it was to find an adjective describing the face) and meaning (the adjective given to the face) were mainly a function of brow and mouth. When brow and mouth were horizontal, faces were least meaningful and neutral in expression; if either brow or mouth moved from the horizontal, faces increased in meaningfulness, meaning being dependent on the moving feature; when both brow and mouth moved from the horizontal, faces were most meaningful, and their expression was a function of the combination of brow and mouth.