Score Interpretation and Report Writing Flashcards

In Wechsler score interpretation, what is the recommended first step according to the step-down interpretive model?

Answer: Evaluate the interpretability of the Full Scale IQ (FSIQ) before reporting it

The first step in the Wechsler interpretive model is to evaluate whether the FSIQ is a valid and interpretable summary of the examinee's abilities before reporting it as the primary finding.

Which classification label is associated with a Wechsler composite standard score of 120–129?

Answer: Superior

Composite standard scores in the range of 120–129 are classified as 'Superior' in the Wechsler classification system, reflecting performance well above average.

In a Wechsler assessment report, which section should contain the behavioral observations made during testing?

Answer: Behavioral Observations section

Behavioral observations from the testing session—including the examinee's approach to tasks, affect, motivation, and response style—are documented in the Behavioral Observations section of the report.

What is the purpose of reporting confidence intervals alongside Wechsler composite scores in an assessment report?

Answer: To convey the imprecision of measurement and the probable range within which the true score falls

Confidence intervals communicate the measurement error inherent in any test score, providing a range within which the examinee's true score likely falls at a specified confidence level (e.g., 90% or 95%).

When reporting Wechsler results to non-psychologist stakeholders (e.g., parents, teachers), which approach is recommended?

Answer: Use classification labels and plain-language descriptions instead of, or alongside, numerical scores

For non-psychologist audiences, using classification labels (e.g., 'Average,' 'Below Average') and plain-language explanations of what scores mean in practical terms is recommended alongside numerical scores.

Which statistical concept distinguishes 'statistical significance' from 'abnormality' when interpreting Wechsler score discrepancies?

Answer: Base rate or prevalence data

Statistical significance tells us a difference is unlikely due to measurement error, while base rate data tells us how often this discrepancy occurs in the normative population—a significant difference may be common and not clinically abnormal.

Which Wechsler score is the most resistant to the effects of brain damage and most suitable as an estimate of premorbid intelligence?

Answer: Vocabulary

Vocabulary is one of the most hold-resistant Wechsler subtests—it reflects accumulated crystallized knowledge acquired over a lifetime and tends to be preserved following many types of brain insults, making it useful for premorbid estimation.

In a Wechsler assessment report, what is the primary purpose of the Recommendations section?

Answer: To provide actionable, evidence-based suggestions directly addressing the referral question and assessment findings

The Recommendations section provides specific, practical, and evidence-based recommendations directly addressing the evaluation findings and referral question to guide intervention, educational planning, or treatment.

A WISC-V report notes an FSIQ of 72 (90% CI: 68–76, 3rd percentile). Which classification label applies to this score?

Answer: Borderline

A FSIQ of 72 falls in the Borderline range (70–79) on the Wechsler classification system, not Extremely Low (which would be ≤69), and Intellectual Disability is a clinical diagnosis requiring more than just a score.

When writing Wechsler assessment reports, what is the ethical requirement regarding test data disclosure?

Answer: Test data should be shared with qualified professionals; release of raw data to examinees or laypersons requires careful consideration per ethical guidelines

APA and professional ethical guidelines require that raw test data be shared with qualified professionals while release to laypeople requires consideration of potential misuse and harm, with specific rules varying by context and applicable laws.

What does the term 'intraindividual variability' refer to in Wechsler score interpretation?

Answer: The range of performance across different subtests or indices within the same individual

Intraindividual variability refers to the pattern of relative strengths and weaknesses within an individual's own cognitive profile, as reflected by differences across subtests and index scores.

Which reporting approach is recommended by the Standards for Educational and Psychological Testing when documenting assessment findings?

Answer: Provide sufficient information so that a qualified professional could evaluate the appropriateness of the assessment and interpret the scores

The Standards recommend that assessment reports include enough information about the tests, procedures, examinee characteristics, and score interpretation so that qualified reviewers can evaluate the appropriateness and validity of the assessment.

In a Wechsler report, what does it mean to describe a score as 'normative weakness' vs. 'personal weakness'?

Answer: Normative weakness = below the normative mean; personal weakness = below the individual's own mean but possibly still within normal limits

A normative weakness is a score below the population average (e.g., scaled score <8 or standard score <90), while a personal weakness is a relative weakness within the individual's profile even if it falls within the average normative range.

When a Wechsler report states that an examinee's performance 'should be interpreted with caution due to performance validity concerns,' what does this mean?

Answer: One or more performance validity indicators suggest the examinee may not have performed to their true ability, potentially invalidating the scores

A cautionary note about performance validity indicates that validity indicators suggest the examinee may have exerted insufficient effort, potentially resulting in scores that underestimate true cognitive ability.

What is the 'Flynn Effect' and why is it relevant to Wechsler score interpretation in re-evaluations?

Answer: The documented rise in population IQ scores over time, meaning older norms produce higher scores for the same performance

The Flynn Effect is the documented secular rise in IQ scores (~3 points per decade) that means older test norms tend to yield higher scores than newer norms for identical performance, with implications for comparisons across test editions.

Which section of a Wechsler assessment report typically provides the overall interpretive summary of the examinee's cognitive profile?

Answer: Summary and Impressions (or Summary/Conclusions)

The Summary and Impressions (or Summary/Conclusions) section integrates all assessment findings into a cohesive interpretive narrative, answering the referral question and identifying diagnoses or eligibility.

Which statement about using Wechsler scores for eligibility determination under IDEA is accurate?

Answer: Wechsler scores contribute to eligibility determination but must be integrated with multiple sources of data and cannot be the sole basis for eligibility

IDEA requires that eligibility decisions be based on multiple sources of data; Wechsler scores are one component but no single test score can alone determine eligibility for special education services.

In a Wechsler interpretation report, what ethical guideline applies to the description of culturally or linguistically diverse examinees' scores?

Answer: Scores should be reported with contextual qualifiers noting any cultural or linguistic factors that may affect validity and interpretation

Best practice requires contextualizing Wechsler scores for culturally or linguistically diverse examinees with explicit discussion of how language background, acculturation, and test normativity may affect score validity and interpretation.

A parent reads a WISC-V report and asks what a 'percentile rank of 25' means for their child's FSIQ. What is the correct explanation?

Answer: The child scored higher than 25% of children their age

A percentile rank of 25 means the child scored higher than (or equal to) 25% of children the same age in the normative sample, placing them in the low-average range.

When documenting Wechsler test results in a legal proceeding, which professional and ethical standard is most critical?

Answer: Adhering to standardized administration and scoring procedures to ensure the results are defensible and scientifically credible

In legal contexts, strict adherence to standardized administration and scoring procedures is essential for the data to be scientifically defensible and withstand cross-examination, in accordance with Daubert standard requirements.