Why parents and doctors miss the signs in autistic teens

Neal Tricarico · August 5, 2026 · 10 min read

Neal Tricarico explains why the adults closest to autistic teens routinely miss suicidal warning signs. Standard screening tools, the invisible toll of masking, and alexithymia all contribute to a gap that costs lives, and autism-aware approaches could change the outcome.

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After our son Anthony died by suicide, I kept coming back to the same question: how did every adult in his life miss it? His therapist missed it. The county crisis team evaluated him and determined he was not at risk. None of the professionals we called told us autistic teens might not show the same warning signs as neurotypical teenagers, or that adapted safety plans even existed. We were asking for help from people trained to recognize a crisis, and none of them could see the one in front of them.

TL;DR

Autistic teens often display suicidal distress in ways that do not match the standard warning-sign checklists most parents, therapists, and doctors are trained on. Masking conceals pain, alexithymia makes it hard to articulate, and screening tools were not validated for autistic brains. The people closest to an autistic teenager -- the ones most likely to intervene -- are working from a playbook written for someone else. Understanding what is different is the first step toward changing it.

Key Takeaways

The warning signs that signal suicidal risk in neurotypical teens often look entirely different in autistic teens, and the standard checklist can produce false reassurance.
Up to 80 percent of autistic people have alexithymia, meaning a teenager in deep crisis may not be able to name or describe what they are feeling in a clinician's office.
Masking -- the exhausting work of suppressing autistic traits to blend in -- is itself a documented suicide risk factor, yet most parents and even many therapists have never heard the term.
No suicide screening tool has been consistently validated across the full range of autistic youth, which means the instruments most providers rely on may miss the very kids at highest risk.
Autism-adapted safety plans exist in research settings and early trials show they are feasible and acceptable, but they have not yet reached most pediatricians, school counselors, or crisis response teams.

How do warning signs differ for autistic teens?

The standard warning signs most of us were taught include things like expressing hopelessness, giving away possessions, withdrawing from friends, or showing dramatic mood swings. Some of those apply to autistic teens too. But many do not, and some of the signs that actually signal crisis in an autistic teenager can look like something else entirely.

A 2026 scoping review specifically examining warning signs for suicide among autistic people found that the evidence base is thin and the field is still working to identify what crisis looks like in this population Springer: A Scoping Review of Warning Signs for Suicide Among Autistic People. What is clear, however, is that autistic individuals frequently show few obvious signs of distress even when they are entertaining thoughts of suicide The Transmitter: The hidden danger of suicide in autism.

Danielle Roubinov, director of the Child and Adolescent Anxiety and Mood Disorders Program at UNC Chapel Hill, put it plainly in a 2025 Los Angeles Times report: an autistic individual might not show agitation or emotional distress when talking about wanting to die. They might say it in a matter-of-fact way, or struggle to articulate it at all LA Times: What researchers want families to know. A crisis can present as a decline in verbal communication, an increase in rigid routines, or withdrawal that looks like discipline.

For our family, this was the trap. Anthony maintained a 4.6 GPA, held two part-time jobs, ran Spartan Races, and kept a busy social calendar. The checklist said a kid doing all of that was not at risk. The checklist was wrong.

Why do standard checklists fail here?

The short answer is that the checklists were never built for autistic brains. The longer answer involves several failures stacked on top of one another.

First, up to 80 percent of autistic people have alexithymia -- difficulty identifying and describing their own internal emotional state PMC: Bird and Cook, 2013. The standard screening conversation starts with some version of "What are you feeling?" For a teenager who cannot access or name their own emotions, that question produces an answer that sounds reassuring -- "I'm fine," "I don't know," or a flat, clinical description that does not register as a crisis. The clinician checks the box and moves on.

Second, masking hides everything. Lisa Morgan, founder of the Autism and Suicide Prevention Workgroup and an autistic self-advocate, says masking is itself a suicide risk factor for autistic people Autism Crisis Support. The AFSP confirms that masking -- trying to hide or change autistic characteristics to fit in -- is a contributing factor unique to autistic people AFSP: Autism and Suicide. A teenager who has spent years learning to appear neurotypical can present as calm, articulate, and "fine" in a fifteen-minute clinical interview while privately running out of reasons to stay alive.

Third, the tools themselves have not been validated for this population. A 2024 systematic review found that no screening tool has been consistently validated for use across the full range of autistic youth Springer: Updated Systematic Review of Suicide in Autism 2018-2024. As Jessica Schwartzman, director of the TREND Lab at Children's Hospital Los Angeles, told the LA Times: "It makes sense that all of the interventions that have been designed for a neurotypical youth probably are not going to translate in the same way to autistic youth" LA Times: What researchers want families to know.

When Anthony was evaluated by a county mobile crisis team, they determined he was not at risk because he had no clear plan. The instrument they used was not wrong exactly. It just was not built to detect the way suicidal thinking showed up in a kid like him.

What does the support gap look like in practice?

A 2021 study of more than 42,000 caregivers found that 78 percent of autistic children had at least one co-occurring psychiatric condition, compared with 14 percent of non-autistic children PubMed: Kerns et al., 2021. These kids are in mental health care settings at much higher rates. The opportunities to catch a crisis are there. But the training is not.

The Los Angeles Times interviewed families, researchers, and clinicians for months in 2025 and reported what we lived firsthand: even deeply attentive parents may miss signs of suicidal distress in autistic kids and teens, because those signs often differ from the ones shown by neurotypical youth LA Times: Why parents, therapists, and doctors don't know. We were not neglectful. We were not uninvolved. We were operating without the right information, and so were the professionals we turned to.

The research community is aware of the gap. "We're aware of the need for tailored approaches," Roubinov said. "We're doing this research. We're trying to get the word out. And suicidality is something that is treatable. This is something that responds to intervention" LA Times: Why parents, therapists, and doctors don't know. The knowledge exists. It just has not traveled from the research journals to the pediatrician's office, the school counselor's desk, or the crisis team's protocol.

What should clinicians ask that they are not asking?

An autism-aware screening conversation looks different from the standard one. It starts by acknowledging that the format matters as much as the content. An autistic teenager might respond better to a written question than a verbal one, or to a quiet, low-stimulation environment rather than a bright clinical office LA Times: What researchers want families to know.

It continues by asking about things the standard checklist misses: Have you been working harder than usual to seem like everything is fine? Have you been cutting back on the things that usually bring you comfort, or doubling down on routines in a way that feels less like preference and more like survival? Have you had thoughts about not being here anymore, even if they feel distant or not real?

The AFSP recommends that adapted safety planning for autistic youth include identifying unique warning signs of crisis -- sensory overload, autistic burnout, and changes in communication patterns -- rather than relying only on the signs developed for neurotypical populations AFSP: Autism and Suicide. A 2024 pilot randomized controlled trial found that autism-adapted safety plans are both feasible and acceptable for autistic people, and showed potential to reduce rates of self-harm and suicidal behavior PubMed: Rodgers et al., 2024. These tools exist. Most clinicians have never seen them.

What would autism-aware screening change?

It would change the answer a family gets when they call for help. Instead of hearing "he does not appear to be at risk," they might hear "let us try asking this a different way." Instead of being handed a safety plan built for someone else's brain, they might receive one that accounts for sensory sensitivities, communication differences, and the particular exhaustion of masking.

It would change outcomes. Autistic youth are more than twice as likely to attempt suicide as their neurotypical peers PMC: Huntjens et al., 2024. Research has found that autistic people with a higher IQ are both more likely to mask and more likely to suffer from anxiety and other mental health conditions LA Times: What researchers want families to know. The kids who look like they are doing fine are often carrying the most invisible weight.

And it would change what parents know before a crisis, rather than after one. I have written before that autistic kids face higher suicide risk and no one warned us, that using the word suicide plainly matters, and about how post-traumatic growth is not closure. The common thread in everything I have learned is that what you do not know can kill someone you love, and what you learn afterward becomes the thing you wish someone had told you sooner. The adults closest to an autistic teen do not need to become autism researchers. They need to know that the playbook they were given might be for the wrong game.

Frequently Asked Questions

Do autistic teens show different warning signs?

Yes. A noticeable decline in verbal communication, increased rigidity in routines, or matter-of-fact statements about hopelessness can all signal crisis in an autistic teen in ways that do not match the standard checklist. The AFSP identifies sensory overload, autistic burnout, and masking as crisis warning signs unique to autistic people AFSP: Autism and Suicide.

Are there autism-specific safety plans?

Yes, and early research supports them. A 2024 pilot randomized controlled trial found that autism-adapted safety plans are feasible, acceptable, and showed potential to reduce self-harm and suicidal behavior PubMed: Rodgers et al., 2024. However, these tools exist primarily in research settings and have not yet reached most pediatricians, crisis teams, or school counselors.

What do you do if you are worried right now?

If you or someone you know is experiencing thoughts of suicide, help is available 24 hours a day. Call or text 988 to reach the 988 Suicide and Crisis Lifeline. The American Foundation for Suicide Prevention at afsp.org offers resources for loss survivors including support groups and therapist directories. The Autism and Suicide Prevention Workgroup at autismcrisissupport.com provides autism-specific crisis resources and a guide for caregivers on how to use 988 effectively. You are not alone, and help is always available.