Understanding the Autistic Brain
Discover how the world looks, sounds, and feels through an autistic lens. Learn to move past stereotypes and understand the unique way this 'operating system' processes information and social connection.
Like Duolingo, but for Understanding the Autistic Brain. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
A short one: 7 levels across 2 sections, about 14 minutes end to end, roughly 3 days at five minutes a day. It moves through The Sensory and Social Experience and Navigating the Spectrum. It starts from scratch.
Free forever · No credit card · iPhone & Android

Key ideas in Understanding the Autistic Brain
- Autistic brains often process all sensory input at the same high volume simultaneously
- Stimming provides a predictable physical sensation to counter unpredictable environmental noise
- Background details that others ignore can be as loud or intense as a direct conversation
- Repetitive movements help discharge built-up nervous energy
- Sensory input is cumulative and can quickly lead to physical discomfort
- Stopping someone from stimming can actually increase their level of distress
- Sensory filtering and high volume processing
- Stimming and self-regulation
- A meltdown is an involuntary 'system crash' caused by sensory or emotional overload
- Lack of sensory filtering impacts focus
- Unlike a tantrum, a meltdown is not a strategy to get a specific reward or attention
- Routines make the world feel 'knowable' and safe for autistic individuals
- During a meltdown, the person has lost the functional ability to process information or 'calm down' on command
- Stimming is a functional tool for self-regulation
- Changes to a plan can feel like a physical threat because they introduce unknown sensory variables
- Consistency helps preserve mental energy for other tasks
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives Understanding the Autistic Brain the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
Why might an autistic person start a repetitive movement, like hand-flapping, in a crowded and noisy room?
Get it right to open this lesson and 6 more in the app.
Where Understanding the Autistic Brain takes you
- 1
The Sensory and Social Experience
- The Sensory Volume Knob
- The Social Translation Layer
- 2
Navigating the Spectrum
- Beyond the Linear Scale
2 sections · 3 units · 7 levels. Built to play, not to enroll.
Tomo is in ChatGPT
Tomo is also a ChatGPT plugin: the same playable courses, built and played inside your chat.
Add Tomo to ChatGPT- What to ask
- “Make me a Tomo course on black holes.” “Turn this chat into a Tomo course.”
- What you get
- Quick questions with instant feedback, hearts and stars, ready to play in about a minute.
- Where it goes
- No sign-up to start. Connect your Tomo account and your streak carries on in the app.
You pick the voice
Understanding the Autistic Brain is taught in the Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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Start Understanding the Autistic Brain today.
Download Tomo, search Understanding the Autistic Brain, and play your first lesson in under a minute.