Wechsler Nonverbal Scale of Ability

WNV

Wechsler® Nonverbal Scale of Ability (WNV™) is a nonverbal measure of ability for culturally and linguistically diverse groups. It is ideal for psychologists who need a nonverbal measure of ability for individuals who are neither English-language nor Spanish-language proficient, or have other language considerations.

Choose from our products

  • Kits

    Starter & complete kits, print & digital

    1 option

    from $820.00
  • Test forms & reports

    Booklets, record forms, answer sheets, report usages & subscriptions

    3 options

    from $42.50
  • Support materials

    Manuals, stimulus books, replacement items & other materials

    7 options

    from $102.50
  • All products

    All tests & materials offered for WNV

    11 options

    from $42.50
- of 11 results
  • WNV Complete Kit
    0158234596 Qualification Level C

    Includes Administration and Scoring Manual, Technical and Interpretative Manual, Stimulus Book, 25 Record Forms, 25 Response Booklets, Spatial Span Board, Object Assembly Puzzles, Picture Arrangement Cards, and one pencil, in a large, soft-side carrying case--including Wechsler Nonverbal Scoring Assistant

    In stock $820.00

  • WNV Scoring Assistant - Windows compatible
    0158340116 Qualification Level C

    In stock $190.00

  • WNV Record Forms
    0158338537 Qualification Level C

    Pkg of 25

    In stock $62.50

  • WNV Response Booklets
    0158338553 Qualification Level C

    Pkg of 25

    In stock $42.50

  • WNV Q-global Administration and Scoring Manual (Digital)
    A103000232626 Qualification Level C

    In stock $180.00

  • WNV Administration and Scoring Manual
    0158338502 Qualification Level C

    In stock $180.00

  • WNV Q-global Technical and Interpretive Manual (Digital)
    A103000232627 Qualification Level C

    In stock $102.50

  • WNV Technical and Interpretive Manual
    0158338510 Qualification Level C

    In stock $102.50

  • WNV Stimulus Book
    0158338529 Qualification Level C

    In stock $180.00

  • WNV Object Assembly Puzzles (22 puzzles in box)
    0158338588 Qualification Level C

    In stock $280.00

  • WNV Picture Arrangement Cards (14 sets in box)
    0158338596 Qualification Level C

    In stock $225.00

Overview

Age range:
4:0-21:11
Publication date:
2006
Qualification level:
C
Completion time:
Full battery: 45 minutes; Brief version: 15-20 minutes
Administration:
Paper-and-Pencil
Forms:
Two Forms: Full Battery and Brief Version
Scores/Interpretation:
Norm-referenced composite score; Separate subtest scores
Scoring options:
Scoring software (included in kit) or manual scoring
Other languages:
Minimal verbal instructions in French, Spanish, Chinese, German, and Dutch included in Administration and Scoring Manual
System requirements:
Software is compatible with Windows XP, Windows Vista, Windows 7, 8 and 10. Software is not compatible with Mac OS.

Product Details

When language poses a barrier to typical administration, or where traditional intellectual assessment results would be questionable due to language-related difficulties, the WNV is appropriate for all individuals.

WNV is a valid tool for use with low incidence disorders such as cerebral palsy, aphasia, physically-/multiple-handicapped, and autism spectrum disorders.

Benefits

  • No need to pantomime of instructions.
  • Native language of the examinee is irrelevant to performance.
  • Deploy full battery or brief version of the tool according to need and offer help, when appropriate, with flexible standard administration.
  • Support Spanish-dominant examinees when no Spanish-speaking clinician or translator is available.
  • Meet current IDEA requirements.

Features

Both a Full Battery and Brief Version of WNV are available. The Full Battery includes the following subtests: Matrices, Objective Assembly, Coding, Recognition, Spatial Span, and Picture Arrangement. The Brief Version includes two subtests and yields a single ability score.

WNV Test Administration

With supplemental directions in several languages, WNV is ideal for use in schools with individuals from multiple language backgrounds, including:

  • Immigrant individuals who are English language learners.
  • Hispanic individuals who are neither English-language nor Spanish-language dominant.
  • Hard of hearing or deaf individuals.
  • Individuals with language difficulties or disorders.
  • Individuals who may be eligible for special services and support.
  • Gifted individuals from linguistically diverse populations.

See the WNV Brochure for more features.

Sample Reports

The following reports are available for WMV.