The Wechsler IQ test has been used for more than 50 years. In fact, the Wechsler Adult Intelligence Scale (WAIS) is among the most widely used scales for IQ tests. The present scale is the fourth edition, known as the WAIS-IV. Psychologist David Wechsler () created what we now refer to as the Wechsler IQ test. The Wechsler Adult Intelligence Scale | Fourth Edition (WAIS-IV) is the most advanced adult measure of cognitive ability, based on recent research in the area of cognitive neuroscience and the theories and work of David Wechsler PhD. Guidance on using this test in your telepractice.
Raven’s Progressive Matrices test - Wechsler Adult Intelligence Scale. RAVEN TEST WAIS TEST. Raven’s Progressive Matrices. by -in Classical IQ Test; on ; 0. Raven’s Progressive Matrices is a classical non-verbal test used to measure abstract reasoning and fluid intelligence. The test has been developed by John C. Raven since The Wechsler Adult Intelligence Scale (WAIS) is an intelligence test first published in and designed to measure intelligence in adults and older adolescents.
Originally published in by David Wechsler, the Wechsler test was designed to measure a person’s intellectual ability in far greater resolution than tests such as the Stanford-Binet. To date, it is the most widely used IQ test, and that is in part due to the ability of the test to measure cognitive aptitude in a less verbal environment.