WISC-V GR is the Greek version of WISC-V. It is a well-known intelligence test for children and adolescents. It measures intellectual ability and 5 cognitive domains that impact performance. It contains subtests of various contents and themes. It is based on the research in the area of cognitive neuroscience and the work of David Wechsler PhD. WISC-V is administered, scored and interpreted by a trained professional.