Why parents miss the warning signs in autistic teens

Neal Tricarico · August 12, 2026 · 5 min read

Neal Tricarico explains why the adults closest to autistic teenagers routinely miss signs of suicidal crisis. Masking conceals pain, alexithymia makes it impossible to articulate distress, and most screening tools were never validated for autistic brains.

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After our son Anthony died by suicide at sixteen, I could not stop asking the same question: how did every adult in his life miss it? His therapist missed it. The county crisis team said he was not at risk. Nobody mentioned that autistic teens might not show the same warning signs as neurotypical teenagers, or that autism-adapted safety plans even existed. Autistic kids face higher suicide risk and no one warned us, and the pattern repeats: the information exists but never reaches families in time.

TL;DR

The warning-sign checklists most parents and doctors are trained on were designed for neurotypical brains. Autistic teens mask their distress so thoroughly they appear to be thriving, and standard suicide screening tools have never been validated for them. Add alexithymia -- the inability to name one's own emotional state, affecting up to 80 percent of autistic people -- and you have a teenager in crisis who cannot describe what is happening even when someone asks.

Key Takeaways

Autism-informed suicide research has grown rapidly in the last decade, but most of it has not reached the pediatricians, school counselors, and crisis teams that families turn to first.
Up to 80 percent of autistic people experience alexithymia, meaning a teenager in crisis may be unable to articulate what they are feeling.
Masking -- suppressing autistic traits to blend in -- is itself a documented suicide risk factor, yet most parents and many therapists have never been taught the term.
Autism-adapted safety plans exist in research and early trials show promise, but they remain largely unknown in frontline clinical practice.
Asking directly about suicide does not increase risk; it opens the door for a young person who has no other way to signal for help.

How do warning signs differ for autistic teens?

When Anthony was in crisis, he appeared to be thriving: a 4.6 GPA, two jobs, marathons, a busy social life. At home we saw the black-and-white thinking intensify and a feeling of fulfillment that never arrived no matter what he achieved. What no one told us is that suicidal ideation looks entirely different in an autistic teenager. A 2024 meta-analysis found autistic youth are more than twice as likely to attempt suicide as neurotypical peers.

Lisa Morgan, founder of the Autism and Suicide Prevention Workgroup and autistic herself, explained that what people look for is an outward display of tears and angst, but for autistic people all of that can be happening internally, and the further into crisis they go, the less they can verbally communicate.

Why do standard screening tools fall short?

No suicide screening tool has been validated across the full range of autistic youth. The instruments most providers rely on were built for neurotypical populations. The first Autism Adapted Safety Plan, published in 2024, was not designed with autistic people -- it considers focused interests as coping tools, accounts for sensory-friendly environments, and recognizes that social supports may help some autistic youth but overwhelm others. These adaptations exist. They just have not reached the people families call first.

What is masking and why does it make risk invisible?

Masking is suppressing autistic traits to blend in. For kids like Anthony, it enables participation in mainstream classes and social circles. It is also why many children are not diagnosed until later, and it is exhausting. Research links masking to depression, anxiety, and suicide risk. The toll of deciphering social responses drains people to burnout. This is why using the word suicide matters -- when a kid expends all their energy appearing fine, they may never volunteer what is happening unless asked directly. But because the kid looks fine, adults stop looking. Warning signs like intensifying rigidity get read as ambition rather than distress.

What would autism-aware screening change?

Psychiatrist Mayank Gupta told the Los Angeles Times that the evidence base on autism and suicide has grown dramatically, but not enough of it has reached the clinicians families turn to first. He noticed bright children from stable homes arriving at inpatient facilities with serious suicidal thoughts, showing few typical risk factors. A surprising number had autism diagnoses. If screening accounted for alexithymia and masking as risk factors, more kids would get help before a crisis becomes irreversible. Finding a way forward after losing a child to suicide is not about waiting for a feeling -- it is about building meaning through the same deliberate practice the research describes.

Frequently Asked Questions

Do autistic teens show different warning signs than neurotypical teens?

Yes. Standard warning signs like tearfulness and verbal despair may be absent. Changes in routine, loss of focused interests, decline in verbal communication, and giving away possessions may be more relevant.

Are there suicide safety plans designed for autistic people?

Yes. The Autism Adapted Safety Plan was developed specifically for autistic adults and youth. It incorporates sensory-friendly coping strategies and accounts for focused interests. These tools exist but are not yet widely available in clinical practice.

What do you do if you are worried right now?

Ask directly whether they are thinking about suicide. Research shows asking does not increase risk -- it reduces it. If they say yes, or if you are unsure, call or text 988 anytime. The 988 Lifeline is available 24 hours a day.