Separation Anxiety in Children with Special Needs

Separation anxiety is one of the hardest things a parent deals with, and it is much harder when your child also has a disability. The morning routine stops working. Drop-off becomes a scene. You start turning down invitations, canceling appointments and sleeping in your child's room because it is the only way anyone sleeps at all.

Here is the part most articles skip: for a child with autism, ADHD, a sensory processing difference or a speech and language delay, separation is rarely only about separation. It is usually separation plus a loud hallway, plus not knowing when you are coming back, plus not having the words to ask. Strip away the extra layers and the anxiety usually gets smaller.

What separation anxiety is, and when it becomes a disorder

Separation anxiety is distress a child feels when they are away from — or anticipating being away from — the people they are attached to. It shows up as crying, clinging, pleading, tantrums, physical complaints, refusing to sleep alone, or refusing to go somewhere without you. It is a normal developmental stage: it appears in infancy, peaks in toddlerhood and typically resolves by around age three or four.¹

Separation anxiety disorder is diagnosed when the fear is developmentally inappropriate and excessive, persists for at least four weeks in children and adolescents, and causes real distress or impairment.¹ It is also not only a childhood condition. Across 18 countries and nearly 39,000 adults, lifetime prevalence averaged 4.8% and 43.1% of lifetime onsets occurred after age 18.² That matters here, because it means separation difficulty is not automatically something a child ages out of.

Judge it against developmental age, not chronological age

This is the point clinicians make most often and parents hear least. The diagnostic language is itself developmental — the fear has to be inappropriate to the child's developmental level, not simply present at a certain birthday. For a child with a global developmental delay or intellectual disability, a chronological age of six may correspond to a much younger profile, and separation behavior that would be a red flag in a typically developing six-year-old may be entirely on track.

Developmental level does not explain everything, though. Following children annually from ages five to nine, those with moderate to borderline intellectual disability had higher rates of separation anxiety disorder at age five and higher rates of clinical anxiety at ages eight and nine than children with typical cognitive development.³ They were also more likely to have externalizing problems alongside the anxiety, meaning the distress often came out as behavior rather than as worry a child could describe. The risk has a name in the literature: diagnostic overshadowing, where genuine mental health symptoms get written off as part of the disability.³ If your instinct says this is more than developmental level, that instinct is worth acting on. If you are not sure where to begin, our orientation guide is the shortest route in.

How common separation anxiety is in children with special needs

Common enough to expect, not so common that it is inevitable. The honest answer is that estimates vary a great deal depending on who was studied and how.

Why the autism numbers disagree with each other. The 39.6% figure comes largely from clinic and treatment samples — families already seeking help, which skews upward.⁵ The community estimate of roughly one in five is probably closer to what you would see across all autistic children. Both are worth knowing. If you are reading this because you are already struggling, you are statistically more like the first group.

A second caution from that same body of work: standard anxiety questionnaires were built for the general population and may miss how anxiety actually presents in autistic children.⁵ Fear of change, unusual phobias and distress about uncertainty do not map neatly onto a checklist item like "worries about what other people think."

Why separation feels harder: six mechanisms

Working out which mechanism is driving your child's distress is the single most useful thing you can do, because each one points to a different intervention.

1. Sensory over-responsivity, and the loop it creates

A child already flooded by noise, light, smell and movement has very little regulatory capacity left for the emotional work of separating. The caregiver is not just a person; the caregiver is the child's regulation system. This is not one-directional. In a longitudinal study of autistic toddlers, anxiety and sensory over-responsivity showed bidirectional effects across time — higher sensory over-responsivity predicted increases in anxiety, and higher anxiety predicted increases in sensory over-responsivity.⁸ The two escalate each other.

A more recent study of children with autism and other neurodevelopmental concerns found five distinct sensory processing subtypes, and the sensory over-responsive group showed distinctively elevated anxiety, while sensory-seeking and under-responsive groups showed elevated ADHD scores instead.⁹ All three atypical groups showed elevated emotion dysregulation, which the authors suggested may be a shared mechanism linking sensory differences to anxiety.⁹ A psychiatrist walks through how sensory issues and anxiety overlap in more detail.

2. Intolerance of uncertainty

Some children can tolerate not knowing what happens next. Others find uncertainty genuinely aversive. Intolerance of uncertainty has been proposed as a framework for understanding anxiety in autistic children and adolescents specifically, and studied as a potential mediator between autism and anxiety.¹⁰ Separation is, structurally, an uncertainty problem: where is she going, what is happening there, when exactly does she come back, what if she does not. A child who cannot hold "she comes back after snack" as a reliable fact is not being irrational. They are missing the certainty the rest of us take for granted.

3. The communication gap

A child who cannot ask "when are you coming back?" has no way to get the reassurance that would resolve the fear. A child who cannot say "the bathroom hand dryer scares me" has no way to get the trigger removed. The anxiety is not only about separation — it is about being left somewhere with a problem and no way to report it. This applies to children who are nonspeaking, to children who are minimally speaking, and to children whose expressive language looks fine but whose receptive understanding lags behind — a gap that speech therapy can work on directly.

4. Emotional regulation differences

Getting upset is normal. Coming back down is the skill. Many children with ADHD, autism or sensory differences have a harder time with the coming-down part, so a normal-sized distress becomes a forty-minute event — and then everyone, including the child, remembers drop-off as catastrophic.

5. Change and transition load

New school year. New aide. Substitute teacher. Different door. Construction in the hallway. For a child who relies on predictability to feel safe, an environmental change a typical peer would not notice can reset the anxiety clock to zero.

6. Family accommodation, the mechanism nobody mentions

This one is uncomfortable and it is not a criticism of you. Family accommodation means the adjustments families make to reduce a child's distress: sleeping in their room, staying at the party, answering the same reassurance question forty times, avoiding the store, doing pick-up early every day.

Accommodation is a loving, rational response. It is also implicated in maintaining childhood anxiety over time, which is why it has become a direct treatment target.¹¹ In a randomized noninferiority trial of 124 children aged 7 to 14 with primary anxiety disorders, a parent-based treatment focused on supportively reducing accommodation performed as well as individual child CBT on primary and secondary anxiety outcomes, and produced significantly greater reductions in family accommodation.¹¹ Notably, that treatment involved no direct child–therapist contact¹¹ — which, for families whose child cannot or will not sit through therapy, is a genuinely important finding.

What separation anxiety looks like in different diagnoses

Signs it is more than a phase

• Distress that does not settle. Not just at goodbye — the child stays dysregulated for most of the day.
• Escalation, not habituation. Six weeks in and drop-off is worse than week one.
• Somatic symptoms. Stomach aches, headaches or nausea that cluster on school mornings and vanish on Saturdays. These are common in separation anxiety and often lead to medical workups first.¹
• Sleep collapse. Refusing to sleep alone, night waking, nightmares about separation.
• Spreading. It started at school; now it is bathrooms, other rooms, other caregivers.
• School refusal. See the section below.
• A shrinking family life. You have stopped going places, one parent has cut work hours, siblings are affected.
• Your child is suffering. Not just protesting — genuinely frightened.

What actually helps, ordered by strength of evidence

Organized by evidence rather than by popularity, because the two do not always line up.

Strongest evidence

Graded, planned practice separations. Short, deliberately easy separations that get gradually longer. This is the active ingredient inside every effective anxiety treatment: the child gets repeated evidence that you leave and you come back. Start absurdly short — thirty seconds in the next room counts. The goal is a long string of successes, not one heroic attempt.

Cognitive behavioral therapy. In the Cochrane review of CBT for childhood anxiety, the 39 trials that reported remission found the primary anxiety diagnosis had gone in 49.4% of children after CBT against 17.8% of those waiting or untreated.¹² The review as a whole covers 87 trials and 5,964 children; the remission figure comes from that subset of 2,697.¹² It is a large, replicated effect for a non-drug treatment.

CBT adapted for autism, when autism is in the picture. In a randomized trial of 167 autistic children aged 7 to 13 with interfering anxiety, CBT specifically designed for autistic children produced significantly lower anxiety on the primary outcome than standard-of-practice CBT or treatment as usual.¹³ Ask for an adapted protocol by name. One caveat from a meta-analysis of 19 randomized trials in autistic youth: effects were large for clinician-rated anxiety but smaller for parent-rated and child-rated anxiety, and were not maintained at follow-up.¹⁴ It works, it may need booster sessions, and one course should not be assumed permanent.

Reducing family accommodation, with support. Parent-based treatment targeting accommodation matched child CBT in a head-to-head trial and reduced accommodation more.¹¹ Reduction has to happen inside a supportive stance — communicating both acceptance of the child's distress and confidence in their ability to handle it. Withdrawing accommodation without that framing tends to backfire.

Environmental modification for sensory load. Given the bidirectional sensory–anxiety loop⁸ and the finding that sensory over-responsive children show distinctively elevated anxiety,⁹ lowering sensory demand at the point of separation is a direct intervention, not a nicety. Arrive before the crowd. Use a side entrance. Skip the assembly. Ask for a quiet transition space.

Clinically sound, supported as part of a package

Visual supports. Visual supports are identified as an evidence-based practice for autistic children and youth.¹⁵ Be aware of the nuance: a 2025 review looking specifically at whether the visual schedule component itself improves transitions concluded there was insufficient evidence to isolate that effect, because schedules are almost always delivered alongside other components with documented efficacy.¹⁶ Use them as part of a plan, not as the whole plan.

Precise, concrete return information. A photo sequence of the day ending with your face. A first-then card. An object of reference. This targets uncertainty¹⁰ rather than emotion.

AAC and communication supports. If your child is nonspeaking or minimally speaking, giving them a way to ask about your return and to report problems addresses the mechanism directly. The persistent worry that AAC will delay speech is not supported: across 27 rigorously analyzed cases, none showed a decrease in speech production after AAC intervention, 11% showed no change and 89% showed gains.¹⁷ A systematic review focused on autistic children reached the same conclusion, while noting the gains that do occur are typically modest.¹⁸

Consistent goodbye rituals and warm-up routines. Grounded in solid principle — predictability, transition warning and a clear end-point to the goodbye — though the specific rituals are practice-based rather than trial-tested. Pick one, keep it short, keep it identical.

Popular strategies where the evidence is thinner

Weighted blankets. In a randomized, placebo-controlled crossover trial of autistic children aged 5 to 16 with severe sleep problems, the weighted blanket did not increase total sleep time, help children fall asleep faster or reduce night waking compared with an identical-weight control blanket, and there were no group differences on any other objective or subjective measure.¹⁹ However, children and parents preferred the weighted blanket and it was well tolerated.¹⁹ So: not a sleep treatment, possibly a comfort item your child genuinely likes. Both can be true. Follow current safety guidance on weight and age.

Visual schedules used alone. Evidence-based as a practice category,¹⁵ but the component-specific evidence for transitions is not established.¹⁶

Mindfulness and breathing apps. Reasonable, low-risk and helpful for some children. They are not a substitute for graded exposure, and a child in an acute anxiety state generally cannot reach for a skill they have never practiced while calm.

The five-minute drop-off routine

A practice-based protocol drawn from clinical work, built to align with the evidence on predictability, graded exposure and accommodation. Adapt it to your child.

Five things to stop doing

1. Sneaking out. It buys you a quiet exit and costs you your child's trust in the whole system. A child who fears you will vanish must now monitor you constantly. Always say goodbye.
2. The long goodbye. Extending the departure to reduce distress reliably increases it. The goodbye is the hard part; stretching it stretches the hard part.
3. Bargaining and quizzing. "If you do not cry, we will get ice cream" makes the crying the subject. So does "are you going to be sad today?"
4. Treating a sensory problem as a behavior problem. If the trigger is hallway noise, no reward chart will fix it.
5. Letting accommodations grow silently. One skipped birthday party becomes no parties. Track what you have adjusted over the last six months — the list is usually longer than parents expect, and it is exactly the list a clinician can help you shrink.¹¹

When separation anxiety shows up as school refusal

For many families this stops being a drop-off problem and becomes an attendance problem. School refusal is closely tied to separation anxiety and occurs in roughly 1–5% of school-aged children generally.¹ Among autistic students the picture is more severe: in a study of 486 children with a mean age of 11, students missed an average of 5 days out of a possible 23 in a single month, 43% experienced persistent absence, and school refusal accounted for 43% of all non-attendance.²⁰ Truancy was almost non-existent — meaning this is distress, not defiance.

• Treat attendance as a graded exposure ladder, not a switch. Twenty minutes in the library counts. Build up.
• Get it into the IEP or 504 plan in writing. Named greeter, arrival window, quiet entry point, sensory break access, a check-in adult. Our classroom resources are written to be handed to the school.
• Audit the school day for the actual trigger. Unstructured times — hallways, lunch, recess, PE — are frequently the real problem rather than the classroom.
• Screen for bullying. It is a recognized driver of school refusal in autistic children and is often invisible to adults.²⁰
• Involve the school psychologist early. Long absences are much harder to reverse than short ones.

Special situations: nonspeaking children, toddlers, and bedtime

Children who are nonspeaking or minimally speaking

1. Give them a way to ask. A "when is mom coming?" button or symbol on their AAC device. Program it before you need it. The evidence does not support the fear that AAC suppresses speech.^17,18
2. Give them a way to report. A pain, noise or "I need help" symbol means the environment can actually be fixed.
3. Choose a treatment that does not require verbal participation. Parent-based approaches working entirely through the parent were noninferior to child CBT and involved no direct child–therapist contact,¹¹ which makes them a serious option here.

Toddlers and preschoolers

At this age some separation anxiety is simply expected development in toddlers and preschoolers.¹ Focus on consistency and short practice separations rather than treatment. Escalate if it is severe, persistent past age four, or clearly outside your child's developmental range.

When sleep is the main battleground

Separation anxiety often shows up hardest at bedtime, and sleep disturbance is a recognized feature of separation anxiety disorder.¹ The loop is brutal: poor sleep worsens regulation, worse regulation worsens anxiety, worse anxiety worsens sleep. Treat sleep as a target in its own right rather than assuming it resolves when the daytime anxiety does.

When to get a professional evaluation, and who does what

Get an evaluation when separation anxiety is interfering with school, sleep, family functioning or your child's development — or when what you are doing has not moved the needle in about six weeks.

Most families end up with more than one of these. Ask them to talk to each other. You can browse providers by state to start.

What treatment actually looks like

Expect roughly 12 to 16 weekly sessions. Expect homework — the change happens between sessions, not in them. Expect parent involvement regardless of format. And expect the therapist to build an exposure ladder with you rather than only talking about feelings. Reasonable questions to ask a prospective provider:

• Do you use an anxiety protocol adapted for autistic or developmentally disabled children?
• How do you incorporate parents?
• Do you address family accommodation directly?
• How do you handle exposure work with a child who has limited expressive language?
• Will you consult with the school?

A note for parents

Separation anxiety is exhausting in a way that is hard to explain to people who have not lived it, and it tends to arrive alongside everything else you are already managing. If you have been accommodating for a long time, that is not a failure of parenting — it is what a caring parent does when their child is frightened, and it is also one of the most changeable pieces of the whole picture.¹¹

In the trials that measured it, about half of children no longer met criteria for their primary anxiety diagnosis after a course of CBT.¹² Your child's world can get bigger again. Most of the time it does.

Popular next reads

• When sensory issues and anxiety overlap: a psychiatrist explains what is really going on
• Understanding sensory overload in children: signs, impact and strategies
• The importance of routine in managing sensory processing issues
• Promoting independence in children with special needs
• Free downloadable guides for families

Frequently Asked Questions

Is separation anxiety normal in children with special needs?

Yes. It is a normal developmental stage that typically resolves by age three or four.¹ In children with autism, ADHD, sensory differences or intellectual disability it often begins earlier, lasts longer and appears more intense. It becomes a disorder when the fear is out of step with the child's developmental level, persists at least four weeks and interferes with daily functioning.¹

How common is separation anxiety in autistic children?

Estimates vary by sample. Across 31 clinical studies of 2,121 young people, 39.6% met criteria for at least one anxiety disorder, with separation anxiety disorder at nearly 9%.⁴ Pooled community data from 4,459 autistic youth put separation anxiety at about 14%, with roughly one in five meeting criteria for any anxiety disorder.⁵ Clinic figures run higher because those families were already seeking help.

How do I know if it is separation anxiety or just my child's developmental level?

Compare against developmental age rather than birthday age — the diagnostic standard is whether the fear is inappropriate to the child's developmental level. But do not assume it is "just" the disability. Children with intellectual disability show higher rates of separation anxiety disorder than typically developing peers,³ and genuine anxiety is often written off as part of the disability, a pattern called diagnostic overshadowing.³

Should I sneak out to avoid the meltdown?

No. Sneaking out reduces distress in the moment and increases it over time, because your child learns you can disappear without warning and starts monitoring you constantly. Always say goodbye, keep it short and identical each time, and leave once.

Why does my child do fine at grandma's but fall apart at school?

Usually sensory load and predictability rather than attachment. School is louder, brighter, more crowded and less predictable. Sensory over-responsivity and anxiety amplify each other over time,⁸ and children with a sensory over-responsive profile show distinctively elevated anxiety.⁹ Fix the environment first.

Do weighted blankets help with separation anxiety?

There is no evidence they treat anxiety, and the sleep evidence is negative. In a randomized controlled trial of autistic children with severe sleep problems, weighted blankets did not increase sleep time, speed sleep onset or reduce night waking against a control blanket.¹⁹ Children and parents did prefer them and tolerated them well.¹⁹ Treat it as a comfort item your child may enjoy rather than a treatment, and follow current safety guidance on weight and age.

Will using AAC or picture cards make my child's speech worse?

No. Across 27 rigorously analyzed cases, none showed a decrease in speech production after AAC intervention; 11% showed no change and 89% showed gains.¹⁷ A systematic review specific to autistic children found AAC does not impede speech and may increase it, though gains are typically modest.¹⁸

What kind of therapy works best?

Cognitive behavioral therapy has the strongest evidence. In the Cochrane review, the 39 trials reporting remission found the primary anxiety diagnosis had gone in 49.4% of children after CBT against 17.8% of untreated controls.¹² For autistic children, CBT adapted for autism outperformed standard CBT in a randomized trial of 167 children.¹³ For children who cannot participate in child-directed therapy, parent-based treatment targeting family accommodation was noninferior to child CBT with no direct child–therapist contact.¹¹

How long does treatment take?

Typically 12 to 16 weekly sessions with homework in between. In autistic youth specifically, gains were not maintained at follow-up in a meta-analysis of 19 trials,¹⁴ so plan for booster sessions rather than assuming one course is permanent.

My child's separation anxiety is turning into school refusal. What should I do?

Act early, because long absences are much harder to reverse. Among autistic students, 43% experienced persistent absence in a one-month study and school refusal accounted for 43% of all non-attendance, while truancy was almost non-existent.²⁰ That is distress rather than defiance. Build a graded return, put accommodations in writing in the IEP or 504 plan, audit unstructured times for the real trigger, screen for bullying and involve the school psychologist.

What is family accommodation and why does it matter?

It is the adjustments families make to reduce a child's distress — sleeping in their room, staying at the party, repeated reassurance, avoiding places. It is a loving response, and it is also implicated in maintaining anxiety over time, which is why it is a direct treatment target. In a randomized trial, supportively reducing accommodation matched child CBT on anxiety outcomes and reduced accommodation significantly more.¹¹

Do visual schedules actually work for transitions?

Visual supports are an established evidence-based practice for autistic children and youth.¹⁵ But a 2025 review asking whether the visual schedule component by itself improves transitions found insufficient evidence to isolate that effect, because schedules are nearly always used alongside other components with documented efficacy.¹⁶ Use them as part of a plan rather than as the whole plan.

Can separation anxiety come back later?

Yes. It is not exclusively a childhood condition — across 18 countries, 43.1% of lifetime onsets occurred after age 18.² Recurrence around transitions is common and does not mean the earlier work failed.

Does my child need a diagnosis to get help?

No. An occupational therapist can assess sensory contributors and coach you on transitions without a psychiatric diagnosis, and schools can put accommodations in place under a 504 plan. A diagnosis may be needed for insurance coverage of certain therapies; our cost and insurance guides cover that.

Sources

1. Bostic JQ, Prince JB, et al. Separation Anxiety and School Avoidance. Medscape Reference, updated 2026. Separation anxiety disorder affects roughly 4–5% of children and adolescents. Under DSM-5-TR the fear must persist at least four weeks in children and adolescents. Separation anxiety is developmentally appropriate in infants and toddlers and typically resolves by age three or four. School refusal occurs in roughly 1–5% of school-aged children. Sleep disturbance, nightmares and somatic symptoms such as abdominal pain are common features.
2. Silove D, Alonso J, Bromet E, et al. Pediatric-Onset and Adult-Onset Separation Anxiety Disorder Across Countries in the World Mental Health Survey. American Journal of Psychiatry. 2015;172(7):647–656. 38,993 adults across 18 countries. Lifetime prevalence averaged 4.8%, with 43.1% of lifetime onsets occurring after age 18; twelve-month prevalence 1.0%.
3. Green SA, Berkovits LD, Baker BL. Symptoms and development of anxiety in children with or without intellectual disability. Journal of Clinical Child and Adolescent Psychology. 2015;44(1):137–144. Children with moderate to borderline intellectual disability (n=74) followed annually from ages five to nine alongside typically developing children (n=116). Higher rates of separation anxiety disorder at age five and of clinical anxiety at ages eight and nine, and more co-occurring externalizing problems. On diagnostic overshadowing see also Manohar H, et al. Journal of Child and Adolescent Psychiatric Nursing. 2016.
4. van Steensel FJA, Bögels SM, Perrin S. Anxiety Disorders in Children and Adolescents with Autistic Spectrum Disorders: A Meta-Analysis. Clinical Child and Family Psychology Review. 2011;14(3):302–317. 31 studies, 2,121 young people under 18. 39.6% had at least one anxiety disorder: specific phobia 29.8%, OCD 17.4%, social anxiety 16.6%. The full text puts separation anxiety disorder at "nearly 9%" and panic disorder at "nearly 2%"; those two figures are not in the abstract.
5. Thiele-Swift HN, Dorstyn DS. Anxiety Prevalence in Youth with Autism: A Systematic Review and Meta-analysis of Methodological and Sample Moderators. Review Journal of Autism and Developmental Disorders. 2026;13:76–89 (published online 18 January 2024). 15 community studies, N=4,459. About one in three had clinically elevated anxiety symptoms and about one in five met diagnostic criteria. By disorder: specific phobia 41%, social anxiety 28%, generalized anxiety 27%, separation anxiety 14%. The authors note that clinic-based samples overestimate prevalence and that general-population measures may not capture autism-specific presentations.
6. Reale L, Riise EN, et al. Psychiatric comorbidity in children and adolescents with ADHD: a systematic review and meta-analysis. Clinical Psychology Review. 2025. Pooled prevalence: oppositional defiant disorder 34.7%, behavior disorders 30.7%, anxiety disorders 18.4%, specific phobias about 11%. Separation anxiety disorder was among the diagnoses raised above general-population rates.
7. Patel L, et al. The state of anxiety treatments for adolescents and adults with Down syndrome: results from a scoping rapid review. Journal of Mood & Anxiety Disorders. 2024. Between 15% and 40% of adults with Down syndrome have a co-morbid neurobehavioral or psychiatric condition. Anxiety may be equally or less common than in some other neurodevelopmental groups but remains at least as prevalent as in the general population.
8. Green SA, Ben-Sasson A, Soto TW, Carter AS. Anxiety and Sensory Over-Responsivity in Toddlers with Autism Spectrum Disorders: Bidirectional Effects Across Time. Journal of Autism and Developmental Disorders. 2012;42(6):1112–1119. Sensory over-responsivity and anxiety each predicted increases in the other across time.
9. Brandes-Aitken A, Powers R, Wren J, et al. Sensory processing subtypes relate to distinct emotional and behavioral phenotypes in a mixed neurodevelopmental cohort. Scientific Reports. 2024;14:29326. Five sensory subtypes. The sensory over-responsive group showed distinctively elevated anxiety; sensory-seeking and under-responsive groups showed elevated ADHD scores. All three atypical groups showed elevated emotion dysregulation.
10. Boulter C, Freeston M, South M, Rodgers J. Intolerance of Uncertainty as a Framework for Understanding Anxiety in Children and Adolescents with Autism Spectrum Disorders. Journal of Autism and Developmental Disorders. 2014;44(6):1391–1402.
11. Lebowitz ER, Marin C, Martino A, Shimshoni Y, Silverman WK. Parent-Based Treatment as Efficacious as Cognitive-Behavioral Therapy for Childhood Anxiety. Journal of the American Academy of Child and Adolescent Psychiatry. 2020;59(3):362–372. N=124 children aged 7–14 with primary anxiety disorders, randomized to SPACE (parent-based, no direct child–therapist contact) or individual CBT. SPACE was noninferior on primary and secondary anxiety outcomes and reduced family accommodation significantly more.
12. James AC, Reardon T, Soler A, James G, Creswell C. Cognitive behavioural therapy for anxiety disorders in children and adolescents. Cochrane Database of Systematic Reviews. 2020;11:CD013162. The review covers 87 studies and 5,964 participants. Remission of the primary anxiety diagnosis — the figure quoted on this page — comes from the 39 studies and 2,697 participants that reported it: 49.4% with CBT against 17.8% for waitlist or no treatment (OR 5.45, 95% CI 3.90 to 7.60), rated moderate certainty.
13. Wood JJ, Kendall PC, Wood KS, et al. Cognitive Behavioral Treatments for Anxiety in Children with Autism Spectrum Disorder: A Randomized Clinical Trial. JAMA Psychiatry. 2020;77(5):474–483. 167 autistic children aged 7–13 randomized across three sites to standard-of-practice CBT, CBT adapted for autism, or treatment as usual. The adapted protocol produced significantly lower anxiety on the Pediatric Anxiety Rating Scale than both comparators.
14. Sharma S, Hucker A, Matthews T, Grohmann D, Laws KR. Cognitive behavioural therapy for anxiety in children and young people on the autism spectrum: a systematic review and meta-analysis. BMC Psychology. 2021;9:151. 19 randomized trials, 833 participants. Large effect for clinician-rated symptoms (g=0.88), smaller but significant for parent-rated (g=0.40) and child-rated (g=0.25). Benefits were not maintained at follow-up. CBT worked better for younger children and when delivered individually.
15. Hume K, Steinbrenner JR, Odom SL, et al. Evidence-Based Practices for Children, Youth, and Young Adults with Autism: Third Generation Review. Journal of Autism and Developmental Disorders. 2021;51(11):4013–4032. Identifies visual supports as an evidence-based practice.
16. Mouzakes TN, et al. A Closer Examination of the Visual Schedule Component of Interventions to Improve Transitions. Behavioral Interventions. 2025. Concluded there was insufficient evidence that the visual schedule component itself contributed to improved transitions, because schedules are typically delivered alongside other components with documented efficacy and few component analyses have been conducted.
17. Millar DC, Light JC, Schlosser RW. The Impact of Augmentative and Alternative Communication Intervention on the Speech Production of Individuals With Developmental Disabilities. Journal of Speech, Language, and Hearing Research. 2006;49(2):248–264. 23 studies and 67 individuals reviewed; 6 studies and 27 cases met criteria for the best-evidence analysis. None of the 27 showed decreased speech production after AAC intervention, 11% showed no change and 89% showed gains, generally modest.
18. Schlosser RW, Wendt O. Effects of Augmentative and Alternative Communication Intervention on Speech Production in Children With Autism: A Systematic Review. American Journal of Speech-Language Pathology. 2008;17(3):212–230. AAC does not appear to impede speech production and may increase it, though gains are modest.
19. Gringras P, Green D, Wright B, et al. Weighted Blankets and Sleep in Autistic Children — A Randomized Controlled Trial. Pediatrics. 2014;134(2):298–306. Randomized placebo-controlled crossover trial; 73 children aged 5 to 16 with confirmed autism and severe sleep problems, 67 analyzed. Against an identical usual-weight control blanket the weighted blanket did not increase total sleep time by actigraphy, and there were no group differences on any other objective or subjective outcome. Children and parents did favor it and it was well tolerated.
20. Totsika V, Hastings RP, Dutton Y, et al. Types and correlates of school non-attendance in students with autism spectrum disorders. Autism. 2020;24(7):1639–1649. Parents of 486 autistic children (mean age 11) reported attendance across one month. Students missed an average of 5 days out of a possible 23. Persistent non-attendance affected 43% of students; school refusal accounted for 43% of non-attendance and truancy was almost non-existent. On bullying as a driver see also Ochi M, et al. Child and Adolescent Psychiatry and Mental Health. 2020;14:17.

Disclaimer. This page is for general educational purposes and does not constitute medical advice, diagnosis, or treatment. It is not a substitute for evaluation by a qualified clinician who knows your child. If your child is in crisis, contact your pediatrician or local emergency services.