The Athlete's Mental Edge incorporates a short version of The Attentional and Interpersonal Style inventory (TAIS™) developed by Dr. Robert Nideffer, founder of Enhanced Performance Systems, Inc. TAIS™ has been used with over 10,000 Olympic, professional and elite-level athletes in more than 20 countries and 50 sports.

The Athlete's Mental Edge is a distillation of over 20 years of research and hands on consulting with many of the world's greatest athletes. The on-line Athlete's Mental Edge identifies 23 critical performance areas:
 

By identifying and measuring attentional strengths and weaknesses, decision-making style and interpersonal preferences, The Athlete's Mental Edge can predict critical issues (Error Analysis) and provide individualized recommendations for improvement. A distinctive feature of The Athlete's Mental Edge is Performance Profiling™, a program enabling individuals to compare themselves with elite performers from individual and team sports.