Beyond the floor effect on the <scp>W</scp>echsler <scp>I</scp>ntelligence <scp>S</scp>cale for <scp>C</scp>hildren – 4th <scp>E</scp>d. (<scp>WISC</scp>‐<scp>IV</scp>): calculating <scp>IQ</scp> and <scp>I</scp>ndexes of subjects presenting a floored pattern of results

Abstract

The Authors reflect on clinical utility of this method and on the meaning of raw score of 0 on subtest.