Dr.Marcil uses the Weschler Scale for Children - Third Edition, or WISC-III. The WISC-III is one of the most reliable and valid IQ testing instruments available. It is the most widely used measure of IQ for school placement. The WISC-III provides a Full Scale IQ score representing general intellectual ability. Additionally, the WISC-III provides IQ subtest scores that represent intellectual functioning in specific cognitive domains.
The cost of IQ testing with Dr.Marcil is $295.00. This includes administration of the test to your child (up to 2 hours), scoring of the test, and a written report specifying information about your child's abilities in 10 or more intellectual areas. The final report will be available no later than one week from the date of testing.