Attention ability can be divided into three separate networks (executive, orienting, and alerting) that differ in their function and neurobiology. It has been suggested that the right temporal parietal junction (TPJ) can gate between the orienting and the alerting systems. Because there is converging evidence suggesting that the right TPJ functions abnormally in dyslexia, the current work examines behaviorally the independence of the orienting and the alerting systems in dyslexic readers.