Questions to Ask the School Psychologist About WISC-V Results

The school psychologist hands you the report, walks through the scores quickly, and asks if you have questions. Most parents say no because they do not know what they do not know yet. Here are the questions that will get you the information you actually need — organized by what they reveal and why they matter.

About Score Validity

"Is the Full Scale IQ interpretable for my child, or does the scatter between index scores make it unreliable?"

When the highest and lowest primary index scores differ by 23 or more points, ask whether the difference is statistically significant and clinically unusual before treating the FSIQ as a unified summary. If the evaluator says the FSIQ is not interpretable, ask whether an alternative composite — the General Ability Index (GAI) or Nonverbal Index (NVI) — is appropriate.

"Were there any behavioral observations during testing that may have affected the scores?"

Anxiety, fatigue, inattention, or unfamiliarity with the testing environment can depress scores, particularly on timed subtests. The behavioral observations section of the report should document these factors, but asking directly prompts the evaluator to explain whether they believe the scores represent your child's best effort.

"Were all recommended subtests administered, or were any omitted? Why?"

The standard WISC-V battery includes ten primary subtests. If supplementary or complementary subtests (like Naming Speed or Letter-Number Sequencing) were skipped, those omissions may leave clinical questions unanswered — particularly around dyslexia indicators or auditory working memory profiles.

About the Score Pattern

"What does the gap between [highest index] and [lowest index] mean functionally for my child's learning?"

This forces the evaluator to move from numbers to classroom impact. A 28-point gap between Verbal Comprehension and Processing Speed is not just a statistical finding — it can reflect a difference between reasoning and work pace, which should be checked against the child's actual classroom performance.

"My child scored Low Average on [index]. Does that indicate a disability, or is it within normal variation?"

Low Average (80–89) falls between one and about 1.33 standard deviations below the mean and is within normal statistical variation. But "within normal variation" does not mean "no impact." A Processing Speed of 82 at the 12th percentile means 88% of same-aged children scored at or above that level. Ask the evaluator whether this score connects to academic difficulty in the classroom.

"Are there process scores within the subtests that show different patterns — for example, Digit Span Forward versus Digit Span Backward?"

The WISC-V provides process scores within certain subtests. A child who scores Average on Digit Span Forward (simple recall) but Low Average on Digit Span Backward (mental manipulation) shows a difference between simple recall and active manipulation; ask the evaluator how significant it is within the full profile. These within-subtest differences can add information about the child's cognitive profile.

About Eligibility and Next Steps

"Based on these scores, does my child qualify for special education services under IDEA? Under which category?"

Do not let this question go unasked. The evaluator should explain how the data bears on the team's eligibility decision and, if eligibility is supported, which of the 13 IDEA categories is being considered. If the answer is no, ask which specific criteria were not met.

"If my child does not qualify for an IEP, do these scores support a 504 plan?"

A child who does not meet IDEA eligibility may still qualify for a 504 plan under Section 504, which has a broader definition of disability. The evaluator's report should address both pathways.

"Which specific accommodations do you recommend based on these cognitive processing weaknesses?"

This is the action question. The recommendations section of the report should connect each low index score to specific classroom accommodations. If the recommendations are generic ("provide support as needed"), ask for specifics.

"Should additional testing be done — achievement testing, executive functioning assessment, speech-language evaluation, or occupational therapy screening?"

The WISC-V measures cognitive ability, not academic achievement, executive functioning, or speech-language skills. A complete picture often requires additional assessments. If the evaluator did not administer achievement testing alongside the WISC-V, ask why — the comparison between cognitive ability and academic performance is how specific learning disabilities are identified.

About the Meeting

"Can I schedule a separate feedback meeting before the IEP eligibility meeting?"

You have the right to understand the results before the team makes eligibility decisions. A separate feedback meeting gives you time to ask questions, process the information, and prepare for the formal meeting without the pressure of a group decision happening simultaneously.

"Will the report be available to me in writing before the meeting?"

Under IDEA, you have the right to receive the evaluation report before the eligibility meeting — not at the meeting. If the school has not sent you the report, request it in writing.

"If I disagree with these results, what are my options?"

You have the right to request an Independent Educational Evaluation (IEE) at public expense if you disagree with the school's evaluation. The school must either fund the independent evaluation or file for a due process hearing to defend their own evaluation. Knowing this option exists changes the dynamic of the conversation.

The WISC-V Score Report Decoder includes a printable question list organized by meeting type (feedback session, IEP eligibility, 504 meeting, UK EHCP review, and Canadian IPRC) with the specific follow-up questions to ask based on your child's score pattern.