Contains Symbol Search and Coding subtests. We welcome suggested improvements to any of our articles. For example, an individual with motor impairment may be administered Figure Weights as a substitute for Block Design. The total reliability of the ISIQ test for 10 year olds is. Does this mean she is gifted or bright? A drastically revised new version of the Binet scale, released in , received a great deal of criticism from David Wechsler after whom the original Wechsler—Bellevue Intelligence scale and the modern Wechsler Adult Intelligence Scale IV are named.