Up to 40% of Learning Is Lost Every Summer. For Neurodiverse Students, the Impact Runs Deeper.

The Summer Slide Is Real — And It's Cumulative

Every June, millions of students walk out of school buildings and into a season that feels like freedom. For many, it is. But beneath the surface of lazy mornings and late-night screen time, something else is happening: the slow but measurable erosion of academic skills earned through nine months of hard work.

Researchers call it the "summer slide." Parents call it frustrating. And for families of neurodiverse learners — students with ADHD, dyslexia, autism, or executive functioning challenges — it can feel like starting over every single fall.

A landmark study of 18 million students, published in the American Educational Research Journal, found that students can lose up to 40% of a school year's learning over summer break, and, critically, the effect compounds. What AuDHD Looks Like in Students

The Numbers That Should Be on Every Parent's Radar

The data on summer learning loss is extensive. According to the Huntington Learning Center and multiple peer-reviewed studies, here is what the average student stands to lose between June and August:

• Math: Students lose an average of two to three months of math knowledge over the summer — the subject most vulnerable to regression due to its sequential nature.

• Reading: According to the Brookings Institution, students can lose one to two months of reading progress.

• Compounding gaps: Research tracked by NWEA confirms that test scores flatten or drop in the summer, with math showing larger declines than reading across multiple assessment systems.The Sensory Contradiction

Students with AuDHD need movement to focus (ADHD) but also need stillness to process information (autism). They seek sensory input and avoid it—sometimes at the same time. Fidgeting serves both restlessness and emotional regulation. Sensory needs shift based on attention and energy levels.

Who the Summer Slide Hits Harder: Neurodiverse Students

A resource from Greenhaus College Consulting puts it plainly: students with executive function deficits can regress nearly twice as much as their peers during the summer months, with the most pronounced losses in problem-solving, planning, and task initiation — the exact skills that define academic readiness.

Why This Happens: The Structure Factor

• Loss of school support systems: Special education services, resource rooms, and progress monitoring all pause during summer — the very systems that buffer the effects of executive function challenges.

• Routine disruption: For students with ADHD, the unstructured nature of summer isn't just uncomfortable, it actively degrades self-regulation and impulse control. 

• Increased screen time: Research cited by Greenhaus College Consulting found that children with higher summer screen time performed worse on measures of executive function, including attention, working memory, and self-control.

• Social skill regression: The loss of daily peer interaction disrupts the social-emotional practice that school provides, especially critical for students on the autism spectrum.

Summer as a Strategic Window

At North Star Academics, we view summer differently. Rather than treating it as a gap to survive, we see it as the most underutilized window in a student's academic year.

When a student is not carrying the cognitive and emotional weight of the school day, they often have more bandwidth to work on the foundational skills — time management, self-monitoring, flexible thinking, task initiation — that will determine how the entire next year unfolds.

Who We Work With

We specialize in working with students who are bright, capable, and work harder than their grades reflect: students with ADHD, executive functioning challenges, learning differences, and those preparing for rigorous private or selective school environments.

Our services — executive functioning coaching, educational therapy, and academic coaching — are delivered virtually, supporting families across the U.S. and internationally.

What North Star's Summer Programs Include

Our Summer Programs are designed around one goal: preparing students to thrive from the first day of the new school year — not scrambling to catch up. Through personalized one-to-one support tailored to each student’s goals, learning profile, and school expectations, we work across four core areas:

• Executive Functioning Coaching - Planning, organization, time management, follow-through, and self-regulation.

• Targeted Academic Skill-Building - Focused support in reading, writing, math, and core academic skills.

• Summer Preview + Enhancement - Preview next year’s content and expectations before the school year begins.

• Study Skills - Note-taking, annotation, test preparation, organization, and academic independence.

Give your student the opportunity to enter the new school year feeling more prepared, supported, and confident. Schedule a complimentary 20-minute consultation.