Ability Measures

Child and Adolescent


Wechsler Preschool and Primary Scale of Intelligence - Fourth Edition (WPPSI-IV)

The WPPSI-IV is an innovative measure of cognitive development for preschoolers and young children that's rooted in contemporary theory and research that also places a strong emphasis on child-friendly, developmentally appropriate features and includes new processing speed tasks, the addition of working memory subtests. an expanded factor structure.

Wechsler Intelligence Scale for Children - fifth edition (WISC-V)


This assessment is the latest version of the most proven trusted cognitive ability measure (IQ test). IT has been redesigned to provide a comprehensive picture of a child's abilities. The WISC-V can be used to assist in: 


  • Identifying intellectual disabilities,

  • Identifying and diagnosing learning disabilities/disorders,

  • Evaluation of cognitive processing strengths and weaknesses,

  • Assessing for giftedness, and

  • Assessing the impact of brain injuries


Vineland - 3

Assessment of Intellectual and Development Disabilities


  • This is the updated version of the leading instrument for supporting the diagnosis of intellectual and developmental disabilities

  • Addresses today's special needs populations, such as individuals with intellectual and development disabilities, autism spectrum disorder, and ADHD

  • Useful for diagnosis, qualification for special programs, progress reporting, program and treatment planning, and research


Wechsler Adult Intelligence Scale - Fourth Edition (WAIS-IV)

An updated, standardized measure of the most proven, trusted cognitive ability measure using a core battery of 10 unique subtests. The subtests focus on four specific domains of intelligence: verbal comprehension, perceptual reasoning, working memory, and processing speed.