Criterion validity of the Wechsler Intelligence Scale for Children–Fourth Edition after pediatric traumatic brain injury

The performance of 40 children with complicated mild to severe traumatic brain injury on the Wechsler Intelligence Scale for Children–Fourth Edition (WISC–IV; Wechsler, 2003) was compared with that of 40 demographically matched healthy controls. Of the four WISC–IV factor index scores, only Proce…