Developmental
Autism Spectrum Disorder
A different way of experiencing communication, social connection, and sensory input — a whole way of being, not a deficit list.
If you're here because you're scared, that's okay. You're not alone, and noticing is the first act of advocacy.
Read as much or as little of this page as you have room for today. It will still be here tomorrow.
What this is
Understanding Autism Spectrum Disorder
Autism is a developmental difference affecting social communication and sensory processing, with a wide range of support needs. Two autistic children can look nothing alike. Many autistic adults describe themselves as different, not broken, and that framing belongs in your child's IEP too.
Early support matters, and so does respecting your child. The goal of good services is a child who can communicate, self-regulate, and be safe — not a child who has learned to hide who they are.
Whatever your child's communication looks like today, presume competence. Non-speaking is not the same as not thinking.
Could this be it?
Early signs, by age
None of these are a diagnosis, and no child shows all of them. This is a list to help you notice patterns and describe them clearly to someone who can evaluate.
Toddler & preschool
- Limited response to their name by 12 months
- Little pointing, showing, or shared-attention gestures
- Loss of words or skills they previously had (worth an immediate call)
- Lining up or sorting toys more than pretend play
- Strong distress at change in routine; intense specific interests
- Big reactions to sound, texture, light, or clothing tags
Early elementary
- Trouble with back-and-forth conversation, though vocabulary may be advanced
- Difficulty reading tone, sarcasm, and unwritten social rules
- Deep, detailed interests; distress when interrupted
- Meltdowns or shutdowns after school ("after-school restraint collapse")
- Repetitive movements that help with regulation
Older kids & teens
- Exhausting social masking, especially common in girls
- Anxiety about unstructured time — lunch, hallways, group work
- Literal interpretation of instructions and idioms
- Strong need for predictability; difficulty with executive planning
- Sensory overload in gyms, cafeterias, and assemblies
What to do next
In this order, when you're ready
- 1
Under 3? Call early intervention today
IDEA Part C services are free and don't require a diagnosis. This is the single highest-value phone call you can make this week.
- 2
Ask for a comprehensive evaluation, not just an autism checklist
Request speech-language (including pragmatic/social language), occupational therapy with a sensory profile, cognitive and adaptive behavior assessment, and observation across settings — classroom, lunch, recess.
- 3
Ask about communication access from day one
If your child has limited speech, request an augmentative and alternative communication (AAC) evaluation. Access to a way to communicate is urgent — it is not something to earn later.
- 4
Find autistic voices, not just parent voices
Reading how autistic adults describe their childhoods will change how you advocate, usually for the better.
- 5
Write down what you're seeing
Dates, examples, the exact words your child used, how long homework took. You don't need a diagnosis to keep a record — you just need a notebook. This becomes the backbone of every conversation that follows.
- 6
If your child is under 3, call early intervention today
IDEA Part C gives every state a free early intervention program for babies and toddlers from birth to age 3. You do not need a doctor's referral and you do not need a diagnosis — a parent can refer their own child. Search "[your state] early intervention Part C" or ask your pediatrician for the number. For ages 3 and up, the same law (IDEA Part B) makes your local public school district responsible, even if your child doesn't attend school there yet.
- 7
Put your request for an evaluation in writing
Email or hand-deliver a dated letter to the school principal and the special education director asking for a full initial evaluation, and say what you're worried about. Writing it down starts the legal clock. Ask for a copy of your Procedural Safeguards at the same time.
- 8
Talk with your pediatrician
A medical visit can rule things in or out — hearing, vision, sleep, iron levels, anxiety — and can open the door to outside evaluations and therapies that run alongside anything school provides.
- 9
Say it out loud to your child, gently
Kids usually already know something is harder for them. Naming it kindly — "your brain works in a particular way and we're figuring out what helps" — turns shame into a plan.
Try this at home
Small things you can do this week
These are everyday activities, not therapy or instruction. Ten warm minutes beats an hour that ends in tears — stop before either of you is done being pleasant.
Join their thing, don't redirect it
If they're lining up cars, line one up too. Following your child's lead for ten minutes a day builds far more communication than any activity you pick for them.
Picture the day before it happens
A simple strip of drawings or photos for tomorrow — school, dentist, grandma's. Knowing what's coming removes the biggest source of daily distress for a lot of autistic kids.
Wait five seconds longer
Ask, then count silently to five before filling the silence. Processing time is often the whole gap between "didn't answer" and "answered beautifully."
Build a calm corner together
Let your child choose the blanket, the light, the one object. A regulating space chosen by them gets used; one assigned by you usually doesn't.
These ideas are general parenting suggestions for families reading about Autism Spectrum Disorder. They aren't therapy, instruction, or medical advice — follow the plan your child's team has set.
A resource worth knowing about
Special Olympics — more than the games you've seen on TV
Most parents picture the competitions. Two of their year-round programs matter far earlier than that, and both are free to families.
Firm Footing is not affiliated with, endorsed by, or partnered with Special Olympics. We recommend them the same way we'd recommend them to a friend — because their programs are real, free, and easy to miss. Availability varies by state and local program.
Looking ahead
When your child reaches their teens
Starting somewhere between 14 and 16, the IEP has to begin planning for life after school: postsecondary goals, independent living skills, vocational training, and connecting with adult services before school ends. Decision-making changes at 18, too.
Read the transition planning guideWhere to read more
Organizations we trust
These are national nonprofits, university centers, and government resources. Firm Footing isn't affiliated with any of them — we just think they're worth your time.
- Autism SpeaksThe 100 Day Kit and service navigation tools for newly diagnosed families.
- CDC — Learn the Signs. Act Early.Free milestone checklists by age, plus the Milestone Tracker app. The gentlest place to start when your child is little.
- Child Mind InstituteClinician-written guides on autism, co-occurring anxiety, and school supports.
- ASHAOn social communication, AAC, and what speech-language services should include.
- Center for Parent Information and ResourcesFind your state's free Parent Training and Information Center — real humans who will sit with you through an IEP.
Your IEP meeting
Before, during, and after
An IEP meeting is a working meeting, not a verdict. You are a full member of the team, and you can ask for another meeting any time.
Evaluations to ask for
Name these specifically in your written request — a general request gets a general answer.
- Speech-language evaluation including pragmatic/social communication
- Augmentative and alternative communication (AAC) evaluation if speech is limited
- Occupational therapy evaluation with a sensory processing profile
- Cognitive and adaptive behavior assessment
- Functional Behavior Assessment (FBA) if behavior affects learning
- Observations in unstructured settings: lunch, recess, transitions
Before the meeting
- Ask for a copy of the draft IEP, the evaluation report, and any progress data at least a few days ahead. You are allowed to read before you decide.
- Send a short list of your concerns and questions in writing before the meeting so they must be addressed on the record.
- Write your own one-page "parent input statement" — who your child is, what's working, what isn't, what you want by the end of the year. Ask that it be attached to the IEP.
- Bring someone: a partner, a friend, a note-taker, or an advocate. You are allowed to bring anyone with knowledge or special expertise about your child.
- Check your state's rules on recording, and give written notice if you plan to record.
During the meeting
- Ask how progress on social goals is measured. "Improved socialization" is not a goal — "initiates a peer interaction in 3 of 5 observed lunch periods" is.
- If restraint or seclusion is ever mentioned, ask for the district policy in writing and ask that it be prohibited in your child's plan.
- Ask each person to say what data they used. "What is that based on?" is a complete, polite question.
- Slow the meeting down when a term goes by that you don't know. "Can you say that in plain language?" is your right, not an interruption.
- Test every goal out loud: What exact skill? How will it be measured? What's the target number? Under what conditions? By when?
- Check that the services page matches the needs page — every need described in the PLAAFP should have a goal, a service, or an accommodation attached to it.
- If you disagree, don't refuse to sign in silence. Ask for your disagreement to be written into the meeting notes, and ask what the school proposes instead.
Services to ask about
- Speech-language therapy targeting social communication, with minutes stated
- Occupational therapy for sensory regulation and fine motor skills
- AAC device, plus training for the student, staff, and family
- Social skills instruction in a real peer context, not only pull-out
- Paraprofessional support with a written fade plan, so support doesn't become dependence
- Extended School Year (ESY) consideration if skills regress over breaks
Accommodations to ask about
- Visual schedule and advance warning of any change in routine
- Access to a sensory space or break card without having to ask out loud
- Noise-reducing headphones; alternatives to assemblies and pep rallies
- Written and visual instructions alongside spoken ones
- Alternative to unstructured lunch/recess if those are the hardest hours
- Processing time after a question before an answer is expected
- Predictable seating and a consistent adult point-person
After the meeting
- Send a same-day follow-up email summarizing what was agreed and what's still open. A friendly written summary becomes the record.
- Read the final IEP against your notes when it arrives. If something is missing or different, say so in writing within days, not months.
- Calendar the progress reporting dates and ask for the actual data, not just "making progress."
- If services aren't being delivered, ask for the service log in writing. Missed minutes can mean compensatory services.
- If you disagree with the school's evaluation, you can request an Independent Educational Evaluation (IEE) at public expense — ask in writing.
Still not sure
Bring the document, or bring the question
If you already have an IEP or evaluation in hand, Decode My IEP will read it with you and flag the vague goals. If you just want to ask something out loud, Sprout answers in plain language.
Related guides
- Down SyndromeA genetic difference with a well-worn path of support — and a community that will welcome you immediately.
- Intellectual / Developmental DisabilityA slower path to learning — with a destination that still includes independence, work, and a life your child chooses.
- Multiple DisabilitiesWhen needs overlap, the plan has to be built as one plan — not stapled together from three.
Firm Footing is an independent resource. Nothing on this page is medical, psychological, or legal advice, and none of the organizations linked here are affiliated with us. Special education rules vary by state and district — your state's Parent Training and Information Center can help you with local specifics for free.