Since 2002, 4 million visitors plus:
hit counters
search engine optimization service

  Appletcollection Vertical Menu java applet, Copyright 2003 GD


One way of "sorting out" cognitive abilities is to try to create factorially "pure" tests. Wechsler never intended his subtests to be used this way, and they cannot, but we can paradoxically take advantage of shared demands among the very mixed measures of the Wechsler scales as an alternative approach to the same goal.