CogNisTat.com
About CogNisTat.com
Cognistat is utilized worldwide by health professionals who depend on a quick, reliable, and widely accepted method for cognitive testing. This testing instrument is used globally by psychologists, physicians, nurses, and other health-related professionals who find that Cognistat provides information essential to their evaluation and care. Developed by Ralph J. Kiernan, PhD; Jonathan Mueller, MD; and J. William Langston, MD, Cognistat has been found to be reliable and highly valid.