Signs of a Learning Disability in Children That Parents Often Miss

By Dr. Tyler Gerdin, PsyD, ABPP | Gerdin Psychological Services

Most parents don’t walk into my office saying “I think my child has a learning disability.” They come in saying something more like: “She’s so smart, but something isn’t clicking.” Or: “He tries so hard, I don’t understand why reading is still this hard.” Or simply: “Her teacher keeps saying she seems ‘behind,’ but I’m not sure what that means.”

That uncertainty, that feeling that something is off but you’re not sure what, or whether it’s even real, is one of the most common experiences parents describe when their child is struggling with a learning disability. And it makes sense. Learning disabilities are rarely dramatic. They’re often quiet, gradual, and easy to explain away, until they’re not.

The good news is that the earlier you recognize the signs, the earlier support can begin. And the research is clear: early intervention changes trajectories.

Learning Disabilities Start Before the Classroom

One of the most important things to understand about learning disabilities is that they don’t begin when a child starts school. The underlying differences in how the brain processes language, numbers, and information are present from the beginning. What changes at school age is the demand, suddenly those differences have to contend with reading, writing, spelling, and math in a structured, evaluative setting, and they become visible in a way they weren’t before.

Looking back, most parents of children with learning disabilities can identify early signs that, at the time, seemed like normal variation or just part of their child’s personality. Late talking. Difficulty pronouncing words clearly. Trouble following multi step directions. Clumsiness. Difficulty sitting still with a task. These things are easy to attribute to temperament, maturity, or “he’s just a boy.” Sometimes that’s right. But when these patterns cluster together and persist, they’re worth taking seriously.

Research consistently shows that language and communication difficulties are among the most reliable early indicators of later learning disabilities. Children with developmental language disorder, even mild presentations, show meaningfully weaker early literacy skills, including phonological awareness, vocabulary, and letter knowledge, compared to peers (Gersten et al., 2005). These are the building blocks of reading, and when they’re shaky from the start, reading instruction has a harder job to do.

Learning Disability Symptoms to Watch for by Age

In the preschool years (ages 2 to 5), the signs that deserve attention include late or unclear speech, difficulty understanding directions, trouble learning nursery rhymes or recognizing rhymes, poor coordination or clumsiness, difficulty with tasks like holding a crayon or cutting with scissors, short attention span even for preferred activities, and difficulty learning colors, shapes, or letters when peers seem to pick these up naturally.

In kindergarten and early elementary (ages 5 to 8), the picture sharpens around literacy and numeracy specifically. Difficulty learning the alphabet or connecting letters to sounds, slow or labored reading that doesn’t improve with practice, significant trouble with spelling even common words, reversal of letters or numbers that persists beyond first grade, and difficulty with basic counting or quantity comparisons are all flags worth noting. This is also the age when math specific learning difficulties, what researchers call dyscalculia, often become recognizable.

In later elementary and beyond, learning disabilities that weren’t caught earlier often show up as chronic underperformance despite apparent effort, avoidance of reading or writing tasks, slow processing speed, difficulty organizing written work, poor math fact retrieval even with repeated practice, and increasing frustration or anxiety around school.

Dyscalculia in Children and Why Math Learning Disabilities Get Missed

Dyscalculia, a specific learning disability in mathematics, deserves its own mention because it is significantly underrecognized compared to dyslexia, even though it affects a similar proportion of children (roughly 5 to 7% of school age kids; Morsanyi et al., 2018).

The early signs of dyscalculia are often visible in preschool and kindergarten, if you know what to look for. Research has identified poor number sense, the intuitive ability to understand quantity and compare amounts, as one of the most reliable early indicators. Children who struggle to judge which group of objects is larger, who have difficulty learning the count sequence, or who can’t reliably match numbers to quantities are showing signs that warrant attention (Piazza et al., 2010; von Aster & Shalev, 2007). Studies have found that on basic quantity comparison tasks, a ten year old with dyscalculia may perform similarly to a typical five year old (Piazza et al., 2010). That gap doesn’t close on its own without targeted support.

Early math difficulties are also closely tied to working memory weaknesses and language delays, a reminder that learning disabilities rarely travel alone and that a comprehensive evaluation looks at the whole profile, not just the area of most obvious difficulty (Zhang et al., 2018; Peake et al., 2025).

Why Parents Often Miss Early Signs of Learning Difficulties

There are several completely understandable reasons parents often miss or delay acting on early signs of a learning disability. First, many of the early indicators genuinely overlap with normal developmental variation. Late talkers sometimes catch up. Clumsy kids sometimes grow into their bodies. The line between “within the range of normal” and “worth evaluating” is not always obvious from the outside.

Second, children, especially bright, motivated children, are remarkably good at compensating. They develop workarounds. They memorize things they can’t decode. They work twice as hard as their peers to produce the same output, and for a while, it works. What teachers and parents often see is the result of that effort, adequate performance, not the struggle behind it. The child is exhausted in a way that doesn’t match what the grades show, and nobody quite understands why.

Third, parents often lack access to clear, practical information about what developmental milestones look like and what falls outside the typical range. Research has found that many parents who later sought evaluation for their children described wishing someone had told them sooner what to look for (Gersten et al., 2005). That’s a systems problem as much as an individual one.

What a Psychoeducational Evaluation Does for Your Child

A psychoeducational evaluation, the formal assessment used to identify learning disabilities, pulls together cognitive testing, academic achievement testing, and often measures of processing speed, phonological awareness, working memory, and executive function to build a complete picture of how a child learns. It’s not just about finding what’s wrong. It’s about understanding how a child’s mind works so that instruction, accommodations, and support can be built around that understanding rather than against it.

Evaluations also establish eligibility for school based accommodations and special education services under IDEA and Section 504, practical, legally protected supports that can meaningfully change a child’s educational experience. Getting that documentation, and getting it early, matters.

When to Get a Learning Disability Evaluation for Your Child

In my experience, parents who come in wondering whether their child might have a learning disability are usually picking up on something real. Parental concern is not a perfect diagnostic instrument, but it is clinically significant. If your child is working hard and still struggling, if school feels like a constant uphill battle, if something just seems off in a way you can’t fully articulate, that instinct is worth following up on.

The earlier a learning disability is identified, the earlier the right support can begin, and the less time a child spends wondering why they’re struggling while everyone around them seems to find things easy.

At Gerdin Psychological Services, psychoeducational evaluations for children and adolescents are a core part of what we do. Reach out at drgerdin@gerdinpsych.com or 509-676-4313.

Dr. Tyler Gerdin, PsyD, ABPP is a board certified clinical psychologist in Spokane, Washington, specializing in psychological and neuropsychological assessment for neurodivergent teens and adults.