Simply Smarter for Learning Differences · by NACD

Reading, comprehension, and learning start with how the brain processes information.

When a child struggles to read or keep up in class, the issue often isn’t effort or intelligence — it’s processing. NACD’s founder discovered this in 1965 when he first experimented with changing digit spans and saw the results cascade into academic performance. Sixty years later, that insight drives every Simply Smarter exercise: strengthen the brain’s core processing capacity, and the learning follows. You can’t pour water faster than the glass can hold. Simply Smarter makes the glass bigger.

Why Processing Is the Foundation

You can’t pour water faster than the glass can hold.

Sequential processing is the brain’s ability to receive, hold, and use pieces of information in order. It underpins reading, following instructions, and building knowledge. When capacity is low, tutoring and extra practice often feel like pushing harder on a system that doesn’t have the bandwidth.

NACD’s approach is different: strengthen the processing capacity first, and the learning follows. Over 1 million hours of direct clinical work with tens of thousands of individuals. The brain physically changes in response to targeted training — that’s neuroplasticity, and it’s the foundation of everything Simply Smarter does.

Research supports this: Working memory training has shown measurable improvements in reading skills in children with learning differences, including those with dyslexia.

Dahlin (2010), Reading and Writing; Cherqaoui & El Haddadi (2024), Science Step Journal · See full research library →

How Simply Smarter Helps

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Strengthens the Foundation for Reading

Reading requires sequential processing. Simply Smarter trains exactly that — giving your child more capacity to decode, comprehend, and retain.

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Adapts to Your Child

The Baseline Test finds your child’s real level. 5 possible starting points. Exercises adjust automatically. Always challenged, never overwhelmed.

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See Progress Objectively

No more guessing. Processing scores over time — real, measurable data on the parent dashboard.

Strengthen the skills behind your child’s learning.

14-day free trial. No credit card. Built on 45 years of clinical practice.