The Rorschach Performance Assessment System® (R-PAS®) is an approach to using the Rorschach inkblot test in applied practice. R-PAS grounds the Rorschach in its evidence base, improves its normative foundation, integrates international findings, reduces examiner variability, and increases utility. All while maintaining clinical richness and keeping the needs of the new learner in mind. The system was developed by Gregory Meyer, Donald Viglione, Joni Mihura, Robert Erard, and Philip Erdberg, along with Fabiano Miguel.