Reynolds Adaptable Intelligence Test-Nonverbal rait-nv

For: Assesses non-verbal, fluid intelligence in ages 10 to 75 years
Format: Paper-and-Pencil
Length: Individual or group administration - 20 minutes to administer
Scoring: Hand Scored


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Paper Forms and Hand Scoring Materials

Test forms, response booklets and scoring reference manuals.

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RAIT-NV Complete Kit

Includes RAIT-NV Professional Manual with Fast Guide, 10 Reusable Item Booklets, 50 Answer Sheets, 50 Score Summary Forms, and a Scoring Key.
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RAIT-NV Answer Sheets (50)

Pack of 50 answer sheets.
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RAIT-NV Reusable Item Booklets (10)

Pack of 10 booklets.
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RAIT-NV Score Summary Forms (pad of 50)

Pad of 50 forms.
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Cecil R. Reynolds, PhD


Derived from the RAIT, the RAIT-NV is a rapid, reliable, and valid test of non-verbal intelligence. It was created using the two non-verbal subtests from the RAIT to give an accurate assessment of fluid intelligence. Although the RAIT-NV has a maximum time limit, it remains a power test and not a speeded test. The RAIT-NV is ideal for administration with individuals with limited English proficiency or no language skills.

Features and Benefits

  • Created for use with individuals who do not speak English, those with hearing impairments, individuals unwilling to communicate verbally, or populations with minimal language capabilities. No reading skill, motor coordination, or visual–motor capabilities are required, reducing the confounds that occur when manipulated objects are used to assess non-verbal intelligence.
  • May be administered individually or in a group format. May be used in human resource and related industrial settings, schools, juvenile and adult justice systems, and clinical practices.
  • Designed to provide continuity across a wide age span.
  • Examined rigorously to be free of gender and ethnic bias, reducing gender and ethnicity as confounds, particularly important for use with English as a second language (ESL) students and adults.

Test Structure

  • Two subtests evaluate fluid intelligence. The Non-verbal Analogies subtest and Sequences subtest use appealing, bright illustrations that are engaging to examinees.
  • The two subtests sum to create the RAIT Non-verbal Intelligence Index (NVII), which is scaled to the familiar IQ metric.
  • The Score Summary Form allows you to track examinees’ scores over multiple administrations, to calculate reliable change indexes and to calculate discrepancy scores.
  • Each subtest has a sample item to facilitate comprehension that may be read by the examinee, read aloud to the examinee, or conveyed using hand gestures, and alternate instructions and additional sample items are provided for special populations.

Technical Information

  • Standardised on a sample of 2,124 individuals matched to the 2010 U.S. Census.
  • Multiple types of scores are provided, including z scores, normal curve equivalents, stanines, percentiles and age equivalents.
  • Validity was investigated using individuals from several clinical groups, including intellectual disability, TBI, stroke, dementia, learning disability, hearing impairment and ADHD.
  • An investigation of RAIT-NV scores’ relationship to examinees’ occupational industries and job complexity levels revealed expected patterns.

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