Mixed Deck — All Wechsler Test Topics Flashcards
100 cards from real Wechsler Test practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 20 Mixed Deck — All Wechsler Test Topics flashcards as text
What is the main advantage of the WIAT's co-norming with Wechsler intelligence scales?
Answer: Direct, statistically sound ability-achievement comparisons
Co-norming lets clinicians validly compare achievement and ability scores.
When an examiner reports a Full Scale IQ score, they often include a 95% confidence interval. What does this interval represent?
Answer: The range of scores within which we can be 95% confident the examinee's true score lies.
A confidence interval accounts for measurement error inherent in any test. A 95% confidence interval provides a range of scores where there is a 95% probability that the examinee's 'true score'—the hypothetical score they would achieve if the test were perfectly reliable—is located.
How many editions of the WAIS have been published as of 2026?
Answer: 5
Five editions exist: WAIS (1955), WAIS-R (1981), WAIS-III (1997), WAIS-IV (2008), and WAIS-5 (2021).
Which WISC-IV subtest requires selecting one picture from each row that shares a concept with pictures in another row?
Answer: Picture Concepts
Picture Concepts requires selecting one picture from each of two or three rows that share a common conceptual category.
When assessing a child on the autism spectrum, rapport and clear structure matter because:
Answer: Social/communication differences can affect engagement and performance
Communication and social differences can depress scores if engagement is not supported.
What does the WMS-IV Technical Manual recommend regarding the interpretation of WMS-IV scores in the context of performance validity?
Answer: Performance validity tests (PVTs) should be administered and failing scores should lead to cautious interpretation or invalidation of WMS-IV results
The WMS-IV Technical Manual recommends using performance validity tests alongside the WMS-IV to ensure scores reflect genuine memory functioning; failure of PVTs indicates that WMS-IV results cannot be validly interpreted.
On a Wechsler subtest, the examinee asks the examiner to repeat an item. According to standard rules, the examiner may generally:
Answer: Repeat the item exactly as written if allowed by that subtest
Most subtests permit repeating an item verbatim, but the examiner may not reword or add explanatory information.
What is 7 multiplied by 13?
Answer: 91
Seven times 13 equals 91.
The core subtests that are typically used to derive the Working Memory Index (WMI) on the WISC-V are:
Answer: Digit Span and Picture Span
On the WISC-V, the Working Memory Index is calculated from the two primary subtests: Digit Span (auditory working memory) and Picture Span (visual working memory).
Which subtest asks questions like 'Why do people need laws?' to assess practical reasoning?
Answer: Comprehension
Comprehension evaluates social judgment and understanding of everyday rules and situations.
What is the primary difference between the WISC-V and the WPPSI-IV regarding intended population?
Answer: The WISC-V is normed for ages 6–16; the WPPSI-IV is normed for ages 2:6–7:7
The WISC-V targets children aged 6:0–16:11, while the WPPSI-IV is designed for younger children aged 2:6–7:7, with an overlapping age range of 6:0–7:7 to allow for developmental considerations.
Comparing Logical Memory I (immediate) and II (delayed) scores helps clinicians estimate:
Answer: Rate of forgetting / retention over time
The difference between immediate and delayed recall indexes how much information is retained.
Which practice is recommended when assessing an examinee with a visual impairment?
Answer: Emphasize verbally administered subtests and avoid visual stimuli
Verbal subtests that do not require sight provide a more valid estimate for visually impaired examinees.
What is 1000 minus 437?
Answer: 563
Subtracting 437 from 1000 leaves 563.
On the WAIS-IV, which index combines Symbol Search and Coding subtests?
Answer: Processing Speed Index
Symbol Search and Coding are the core subtests of the Processing Speed Index.
Which Wechsler scale is designed for preschool and primary grade children?
Answer: WPPSI
The WPPSI (Wechsler Preschool and Primary Scale of Intelligence) is designed for young children aged approximately 2:6 to 7:7.
A Full Scale IQ of 70 falls at approximately which percentile?
Answer: 2nd
An IQ of 70 is two standard deviations below the mean, near the 2nd percentile.
What is the average of 10, 20, and 30?
Answer: 20
The sum is 60 and dividing by 3 gives an average of 20.
Which WISC-V index score has a mean of 100 and a standard deviation of 15?
Answer: Index composite scores
WISC-V composite index scores (such as VCI, VSI, FRI, WMI, PSI, and FSIQ) use a metric with a mean of 100 and a standard deviation of 15, the standard intelligence test score metric.
The WAIS-IV normative sample was designed to be representative of the U.S. population based on which census data?
Answer: 2005–2007 U.S. Census Bureau data
The WAIS-IV standardization sample was matched to 2005–2007 U.S. Census Bureau data on age, sex, race/ethnicity, education level, and geographic region.