Here is a standardized version of the Stroop Color and Word Test, which maximizes the benefits of this popular measure of cognitive processing. The Stroop is based on the observation that individuals can read words much faster than they can identify and name colors. The cognitive dimension tapped by the Stroop is associated with cognitive flexibility, resistance to interference from outside stimuli, creativity, and psychopathology--all of which influence the individual's ability to cope with cognitive stress and process complex input. Whether the test is used as a screener or as part of a general battery, its quick and easy administration, validity, and reliability make it an especially attractive instrument. Each Stroop Test Kit includes the appropriate Manual, and a package of 25 Test Booklets for its corresponding age range. Product ID. WPS-14