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K12 Academics · Learning Differences & Special Education

Psychoeducational & IQ Evaluations (WISC, Woodcock-Johnson & More)

A parent-friendly guide to psychoeducational and IQ evaluations — the WISC, Woodcock-Johnson, WIAT and other tests used to understand a child's cognitive abilities and academic skills.

Purpose
Understand thinking & learning
Cognitive/IQ
WISC-V · WPPSI · WAIS
Achievement
Woodcock-Johnson · WIAT · KTEA
Also
Processing & behavior measures
Given by
A psychologist (school or private)
Not
A label or a pass/fail
Overview

What it is

A psychoeducational evaluation is a set of tests a psychologist uses to understand how a child thinks and learns — their cognitive strengths and challenges and their academic skills. It's often part of a special-education evaluation (or done privately) to help identify learning disabilities, ADHD, giftedness, and more. It's a tool for understanding and planning — not a label, and not pass/fail.

How It Works

How it works

A full evaluation usually combines a cognitive (IQ) test, an academic-achievement test, and often measures of processing (like memory or phonological skills) and behavior/attention — plus interviews and observations. The psychologist looks at the whole pattern, not any single number, to understand a child's learning profile.

Who It's For

Who qualifies

Children are evaluated when there's a concern about learning, attention, or development — a suspected learning disability, ADHD, giftedness, or to inform an IEP. Adults may be evaluated too (for accommodations in college or work).

Evaluation

Evaluation & testing

For Families

What families can do

Key Terms

Terms to know

FAQ

Frequently asked questions

At a Glance

Key facts

Learn More

Where to learn more

Learn more and connect it to the process: