Why Conduct Psychological Assessment?

Assessment gives you a window into how a person learns. When a student is referred to me, I'll usually ask for two tests together: a Wechsler intelligence scale (the WISC for school-aged children, or the WPPSI-III for younger kids) alongside the WIAT, the Wechsler Individual Achievement Test. One measures cognitive ability, the other measures what the child has actually mastered academically.

The reason for pairing them is the way they're scored. Run side by side, they expose gaps between what a child is capable of and what they're producing. That gap is where the useful information lives. It can point to a specific learning disability such as dyslexia, or to giftedness, or to a student quietly underachieving.

By far the pattern I see most is a child of average or above-average intelligence whose achievement sits below average. Nine times out of ten that comes back to a specific difficulty with reading or maths rather than any general problem with ability.

Still, the single best reason to assess someone isn't the label at the end. It's the plan. No two people learn the same way, and once you can see where a student is strong and where they struggle, you can build a program that fits them instead of fitting them to a program.

Take decoding. A child who can't break words apart and sound them out needs phonics work, plain and simple. A child who reads the words fine but can't tell you what the paragraph meant needs something different: targeted work on comprehension. Same subject, two completely different starting points.

Dyslexia is a learning disability that shows up as trouble with reading and written language, and the current thinking is that it's rooted in the brain. People with dyslexia process language differently from everyone else. Some describe it as a kind of gift, because the workarounds these kids invent to get around written language often turn them into inventive problem-solvers later on. That's small comfort, though, to a seven-year-old sitting in front of a reading book. For a child first learning to read, dyslexia is mostly just frustrating.

Assessment can also surface auditory processing problems. Auditory processing is how the brain takes in and encodes what it hears, and when that breaks down you tend to see knock-on effects in auditory working memory and in getting sounds into the right order. A lot of dyslexic children have these difficulties, including a history of reversing sounds. Auditory processing disorder is counted among the main contributors to dyslexia.

There's a timing argument too. The earlier you catch a learning problem, the earlier you can do something about it, and early intervention tends to matter more than almost anything that comes after.

These assessments are best left to a qualified educational psychologist, who can read the results properly and write recommendations suited to the individual child.

One last thing that gets overlooked: kids who struggle to learn very often end up with battered self-esteem. I regularly recommend counselling, not to fix the reading, but to help a child understand they aren't dumb or stupid. They just learn differently.