
Are these as reliable as the WAIS–III VIQ and PIQ were? The VCI and the PRI are derived from three subtests. The WAIS–III subtests used to derive the FSIQ included only one subtest from the Processing Speed scale and one additional subtest each from the Verbal Comprehension and Perceptual Organization scales. The WAIS–IV FSIQ is composed of all 10 subtests that comprise the four index scores, including the Working Memory and Processing Speed subtests. How is the WAIS–IV FSIQ different than the WAIS–III FSIQ?Ĭompared to the WAIS–III, the WAIS–IV FSIQ de-emphasizes crystallized knowledge (Comprehension is supplemental), and emphasizes the contribution of Processing Speed (both Coding and Symbol Search are core). Select a question below to see the response. You may also call Customer Support at 1-80. If you want to add the WAIS-IV to your account, visit our online order form and select the "Add test(s) to existing account" option.
Digit span subtest license#
See the Q-interactive pricing tab for more information on license options. How Can I Buy WAIS-IV on Q-interactive? New customers:Īnnual Q-interactive licenses can be purchased using our online order form or by calling Customer Support at 1-80.
Digit span subtest full#
Access the full complement of WAIS-IV subtests with the tap of a button.View the Pricing & Ordering tab and Q-interactive page.*Cost per usage between $1.25 and $1.75 depending on volume discounts Standard, Classroom, & Experiential Licenses.When I say “go,” draw a line through each red square and yellow triangle. Which one of these goes here to balance the scale?Ĭontributes to Processing Speed Composite, imbedded Stroop Effect, provides scores.

Which 3 of these pieces go together to make this puzzle?Ĭontributes to Perceptual Reasoning Composite, measure of quantitative and analogical reasoning, requires no motor skills.
Digit span subtest how to#


Improved measures of Working Memory, Processing Speed, and Fluid Reasoning.Transitioned from dual IQ to Index Score structure.Additional tasks for improved clinical utility, new clinical and validity studies.New subtests, including Visual Puzzles, Figure Weights, and Cancellation.Increased developmental appropriateness.Ī core battery of 10 unique subtests focuses on four specific domains of intelligence: verbal comprehension, perceptual reasoning, working memory, and processing speed.Reflects changing demographics, emerging clinical needs, new research, and increased caseloads.WAIS-IV was developed to provide the most advanced measure of cognitive ability and results when addressing the changing clinical landscape.
