Reynolds Intellectual Assessment Scales 2nd Edition (RIAS-2)
Cecil R. Reynolds, PhD * Randy W. Kamphaus, PhD
Ages: 3 - 94 years
Testing Time: 40 - 45 minutes 
Administration: Individual
    A comprehensive and cost-effective intelligence test, the RIAS-2 is a high quality, reliable instrument that provides the necessary information to help clinicians make decisions regarding classification, selection, and educational placement. Individually administered, the RIAS-2 includes a co-normed, supplemental measure of memory and is ideal for use in both educational and clinical settings.
    The RIAS-2 includes a two-subtest Verbal Intelligence Index (VIX), a two-subtest Nonverbal Intelligence Index (NIX), and a Composite Intelligence Index (CIX), created by combining the VIX and NIX scores. The CIX assesses overall general intelligence (g), including the ability to reason, solve problems, and learn. A Composite Memory Index (CMX) is derived from the two supplementary memory subtests, Verbal Memory and Nonverbal Memory.
    The RIAS-2 Interpretive Report is designed to assist clinicians with scoring, profiling, and interpreting the performance of individuals on the RIAS-2 and the RIAS.
Features and Benefits:

  •   Can be used as a stand-alone intellectual assessment or as part of a larger battery to diagnose specific disorders, such as intellectual disabilities or learning disabilities, and as a way to determine educational placement.
  •   All four core and two memory subtests from the original RIAS were retained; however, individual harder and easier items were added to provide greater range, and other items were revised to allow fo rmore up-to-date and acceptable responses.
  •   All new for the RIAS-2: Two supplemental speeded processing subtests (one verbal, one nonverbal) combine to create the Speeded Processing Index (SPI).
RIAS-2 Complete Kit Includes: RIAS-2/RIST-2 Professional Manual with Fast Guide; 25 RIAS-2 Record Forms; 25 RIAS-2 Response Forms; and Stimulus Books 1, 2, 3, and 4 
​RIAS-2-1    Complete Kit . . . . . . . . . . . . . . . . . . .$819.00

RIAS-2-2    Manual . . . . . . . . . . . . . . . . . . . . . . . .212.00

RIAS-2-3    Record Forms (25) . . . . . . . . . . . . . . . . 117.00

RIAS-2-4​    Response Forms (25) . . . . . . . . . . . . . . 38.00

RIAS-2-5    Stimulus Book 1 . . . . . . . . . . . . . . . . . 156.00

​RIAS-2-6    Stimulus Book 2 . . . . . . . . . . . . . . . . . 180.00

RIAS-2-7    Stimulus Book 3 . . . . . . . . . . . . . . . . . 180.00

RIAS-2-8    Stimulus Book 4 . . . . . . . . . . . . . . . . . .40.00
  •   Requires low motor demand.
  •   Optional memory and speeded processing subtests are available.
  •   By popular demand, all basal and ceiling rules for the subtests are more conservative, are consistent with one another, and allow for more accurate assessment at the lowest and highest ability level.
User Qualifications Required ... See Order Form Here