Brain Development
90% brain development by age 5
Early learning builds the neural connections that support lifelong problem-solving, critical thinking, and emotional regulation.
A sequenced curriculum of more than a thousand foundational skills — with the physical materials to teach them, a platform for assessment, IEP goals and data, and coaching built in. Trusted by school districts, clinics, and families.
25 years
of evidence
Lesson Map Pairing & Accepting Reinforcers
Attention & Imitation
Ready to Learn
Attention & Imitation
Non-Verbal Imitation
Attention & Imitation
The platform maps the path →
3D to 3D Matching
Seq 1.1
3D to 2D Matching
Seq 1.2 — every step built to here, none skipped.
Whether you're equipping a school district, supporting your child at home, or running a clinical practice — start where you are.
Districts across the country trust ARIS to deliver structured, evidence-based instruction that reduces out-of-district placements and builds staff confidence.
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Whether you're navigating a new diagnosis or looking for the right tools to support your child at home, start with a free lesson and see the difference structured learning makes.
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ARIS gives BCBAs and therapy teams a structured goal architecture that fits how ABA clinics actually operate — measurable, repeatable, and built for scale.
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Stages Learning builds tools rooted in 25 years of research on early childhood and developmental skill-building. The earlier the foundation, the broader the future.
90% brain development by age 5
Early learning builds the neural connections that support lifelong problem-solving, critical thinking, and emotional regulation.
foundational skills → future growth
Crucial literacy, numeracy, and social-emotional skills set the stage for everything that comes after.
early learning → executive function
Early learning develops cooperation, self-control, and resilience — the executive function skills that drive long-term success.
the early-intervention window
Targeted support before age 8 dramatically boosts the chances of success for children with autism and developmental challenges.
Two free places to begin: a ten-minute self-assessment of your special education program, or our guide to the language milestones a child reaches by age — and what to do when one is late.
Tiered score across People, Place, Practices, Procedures, Products
Tailored next steps and a downloadable report
Language milestones by age, and the signs a delay is more than a delay
“When teachers got the ARIS kit, it was like a Christmas present with everything they needed in one box.”
“The ARIS curriculum has revolutionized the daily workflow within our Intensive Instructional Classrooms.”
“With everything in one place, ARIS makes it easy to teach any skill.”
“I had no idea how transformative having a curriculum would be until I saw it in action.”
“ARIS has proven to be the essential missing component in our instructional toolkit.”
“All is going so well - my teachers are loving ARIS.”