WAIS-IV: Wechsler Adult Intelligence Scale – Fourth UK Edition

 96.95 2,105.00

The WAIS-IVUK is designed to assess general cognitive functioning in adults with a variety of neurological conditions.

Author(s) : David Wechsler
SKU: WAIS-IV: Wechsler Adult Intelligence Scale - Fourth UK Edition


NB: Only available to Republic of Ireland clients who meet the qualification code criteria below.

  • Age Range: 16 years – 90 years 11 months
  • Scores Interpretation: FSIQ, Index scores, subtest level scaled scores
  • Qualification Code: C – Click HERE for more details.
  • Completion time: 60-90 minutes for core subtests
  • Administration: Paper-and-pencil or digital
  • Digital Option: This assessment is available to administer, score and report digitally using Q-Interactive®
  • Telepractice: Click HERE for guidance on using this test in your tele-practice


The WAIS-IVUK is designed to assess general cognitive functioning in adults with a variety of neurological conditions. WAIS-IVUK can be used as part of an assessment to:

  • identify learning difficulties, intellectual giftedness, cognitive strengths and weaknesses
  • guide treatment planning and placement decisions
  • provide clinical information for academic and neuropsychological evaluations
  • deliver reliable and valid data for research purposes

Responding to influencing factors:

Changing Demographics

  • Updated normative data for ages 16-90 years
  • Enhanced utility for older adults

Emerging Clinical Needs

  • Additional tasks for improved clinical utility
  • New clinical and validity studies

Increase Caseload

  • Reduced administration time to obtain composite scores
  • Improved scoring rules
  • Enhanced scoring software to assist in generating customizable reports

Scoring and Reporting

  • Transitioned from dual IQ to Index Score structure to be consistent with the WPPSI-IIIUK and WISC-IVUK
  • Yields FSIQ and 4 Index Scores with fewer subtests (VCI, PRI, WMI, & PSI)
  • Includes General Ability Index (GAI)
  • Renamed Perceptual Organisation Index (POI) as the Perceptual Reasoning Index PRI)
  • Redesigned and enhanced scoring and reporting software to improve ease of use and functionality

Additional information

Age Suitability:



The Complete Kit includes:
Admin Manual, Stimulus Books 1 and 2, Response Books 1 and 2, Pack of 25 Record Forms, Symbol Search Key in envelope, Coding Search Key in envelope, Cancel Scoring Template in envelope, WAIS-IV US Technical Manual and Block Design Set. All items come in a trolley backpack.


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