Wisc-r Intelligence Test is an intelligence test prepared by David Wecshler in 1939. It has been revised due to changing conditions over time. Wisc-r Intelligence Test is applied to children aged 6 to 16 years. The test takes approximately 1.30 - 2 hours.

Wisc-r Intelligence Test is administered by a psychologist or a psychological counselor. The objective is to see the maximum performance of the child during the test. Therefore, the competence and communication of the person performing the test is very important.

Wisc-r Intelligence Test aims to measure two main areas: verbal intelligence and performance intelligence.