The High Performance IndicatorTM (often called the "HPI," "HPI-II" or "HP-36") is a professional performance scale used to measure the factors that matter most in predicting individual high performance, as defined as long-term success. Over 100 human performance variables are analyzed in six key categories that were proven to relate to a person’s long-term success potential in the largest and most comprehensive high performance studies ever conducted. The scale was developed by Brendon Burchard, High Performance Institute researchers and graduates from the Master of Applied Positive Psychology (MAPP) program at the University of Pennsylvania. Based on research and proven performance improvement methods, the HPI is the world's first validated assessment on high performance created and backed by a high performance coach with over a decade in the field. The HPI has proven to strongly correlate with external measures of success (sales performance, academic GPA performance, executive promotion odds, business unit financial success) and important life outcomes like happiness, health, positive relationships, and confidence.