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

Wechsler Adult Intelligence Scale - Fourth UK Edition (WAIS-IV)
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Measure adult intellectual ability

Age Range
16 - 90 years 11 months

75 minutes

Related Products

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

D. Wechsler

In recognition of emerging demographic and clinical trends, the WAIS-IVUK was developed to provide you with the most advanced measure of cognitive ability and results you can trust when addressing the changing clinical landscape.

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 

  • New Research in the Field

    New subtests and items

    Improved measures of Working Memory, Processing Speed, and Fluid Reasoning 

  • 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. 

Product Items

WAIS IV Kit: Admin Manual, Stimulus Books 1 & 2, Response Books 1 & 2, Pack of 25 Record Forms, Symbol Search Key, Coding Search Key, Cancel Scoring Template, WAIS-IV/WMS-IV Online Training, WAIS-IV US Techn Manual & Block Design Set
Item # MPS02- 50006
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WAIS IV Administration Manual
Item # MPS02-50013
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WAIS IV Response Booklet 1 (Pack of 25)
Item # MPS02-50044
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WAIS IV Response Booklet 2 (Pack of 25)
Item # MPS02-50051
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WAIS IV Record Forms (Pack of 25)
Item # MPS02-50068
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