School refusal research finally takes a transdiagnostic approach — and finds the same barriers across diagnoses
A new scoping review from the University of Auckland is the first to examine school refusal in neurodivergent adolescents without siloing by diagnosis. Published in April 2026 in the Review Journal of Autism and Developmental Disorders, the study synthesised 18 sources spanning 2013 to 2024, covering data from 2,418 young people across the UK, Australia, Japan, the United States, and Northern Ireland.
The transdiagnostic framing is the contribution. Prior reviews have focused exclusively on autistic students, limiting generalisability. This review deliberately included participants with autism, ADHD, intellectual disability, sensory processing disorder, dyslexia, dyspraxia, and other neurodevelopmental diagnoses. The rationale: neurodevelopmental conditions co-occur at high rates, and separating them may no longer be appropriate or even possible. The barriers neurodivergent students face in schools are not diagnosis-specific — they are structural.
The review’s explicit aim was to shift focus from within-child pathology to environmental factors. The authors argue that most existing literature still positions school refusal as stemming from individual deficits — poorer social skills, lower motivation, more severe traits. This pathologises the student rather than interrogating the school. Their framing is direct: “avoidance behaviors are often in response to aversive or challenging environmental or contextual stimuli.”
The timing matters. Sixteen of the eighteen sources were published since 2020. This is a research field catching up to what neurodivergent families have been saying for years.
Sensory overwhelm, bullying, and punitive school cultures emerge as consistent environmental drivers
Across the qualitative and quantitative sources, the same barriers appeared regardless of diagnostic label. Sensory overwhelm was the most frequently identified factor — loud classrooms, unpredictable changes, bright lighting, overwhelming environments. This is not surprising. What is notable is its consistency across diagnoses. Sensory processing differences are not exclusive to autism; they appear in ADHD, dyslexia, and other conditions. The school environment — designed for neurotypical tolerance thresholds — becomes intolerable.
Peer relationships were the second major barrier. This included bullying (the only variable that consistently survived statistical testing in the quantitative sources), social isolation, lack of close friendships, and peer conflict. Five of the six quantitative sources focused specifically on bullying as a correlate of school refusal. For neurodivergent students, the social landscape of secondary school is often hostile terrain.
Teacher relationships and school ethos appeared repeatedly. Punitive responses to behaviour. Lack of understanding of neurodivergence. Inflexibility in adjustments. Disciplinary approaches that punish the symptoms of unmet needs. One source documented the use of restraint. Several documented schools punishing non-attendance itself — creating a feedback loop where the consequence for not coping is further alienation.
Academic pressure also featured: pace of learning, workload, expectations mismatched to capacity. And underlying all of these: lack of individualisation. Schools designed for the median, failing the edges.
The authors note that these findings support environmental adjustments as a key intervention element — not as a replacement for individual support, but alongside it. If the school environment is the problem, changing the child alone cannot be the solution.
The terminology problem: researchers can't agree what "school refusal" even means
The review exposes a field in terminological disarray. “School refusal” was the most common term, used in twelve of eighteen sources. But the alternatives proliferated: school distress, emotionally based school avoidance, emotionally based school non-attendance, school attendance problems, school non-attendance. The terms are used interchangeably, often within the same paper.
More problematic: definitions varied wildly. Some sources counted “one instance of asking to stay home” as school refusal. Others required thirty or more days of absence per year. One source included parents who self-identified through a Facebook support group. This inconsistency complicates synthesis — the implications of asking to stay home once are not the same as months of absence.
The authors argue that binding school refusal to a time period (days, weeks, months) returns the focus to form rather than function. What matters is not how many days a student has missed, but why they are missing them. This aligns with the function-based perspective from Kearney and Silverman’s School Refusal Assessment Scale: understanding motivation (avoiding negative experiences, escaping social situations, seeking attention, accessing tangibles) enables targeted intervention.
The terminology problem is also political. “School refusal” implies choice, as though the student is simply declining to attend. Parents and neurodivergent advocates often prefer “school distress” or “emotionally based school avoidance” — language that centres the emotional reality and removes the implication of wilful non-compliance. The authors acknowledge this, noting that the term “school refusal” is often perceived as attributing blame to the student.
Their reframe is worth quoting: they argue that avoiding a context that does not meet one’s needs or causes distress can be understood as “an act of self-advocacy rather than pathology.” The behaviour is the same. The interpretation shifts entirely.
What the research says parents should look for
The barriers this review identifies are not abstract. They are observable. Sensory overwhelm appears first. If your child describes school as “too loud,” “too bright,” “too much,” or struggles with transitions and unpredictable changes — that is not a coping deficit. That is an environment exceeding their sensory threshold. The review found sensory factors across diagnoses, not just autism. The school day is designed for neurotypical tolerance levels. For many neurodivergent students, it is simply intolerable.
Peer relationships matter more than schools often acknowledge. Bullying was the only variable that consistently reached statistical significance across the quantitative sources. But it is not only overt bullying — social isolation, lack of close friendships, and peer conflict all featured. If your child has no one to sit with, no one to talk to, no one who understands them — that is a structural failure, not a social skills deficit.
Teacher understanding — or lack of it — shapes daily experience. Punitive responses to behaviour that stems from unmet needs. Inflexibility around adjustments. Disciplinary approaches that treat symptoms as choices. Several sources documented schools punishing non-attendance itself, creating a feedback loop: the consequence for not coping is further alienation. If your child says a teacher “doesn’t get it” or “makes things worse,” that is data.
Academic pressure also featured: mismatched expectations, unsustainable workload, pace that assumes homogeneity. And underlying all of it: lack of individualisation. Schools designed for the median, failing the edges.
The review’s conclusion is direct: environmental adjustments must be part of any intervention. Individual therapy is not enough if the school itself is the problem. If your child is refusing school, the question is not “what is wrong with them?” The question is “what is the environment doing to them?” The research now supports asking it.
Citations
Van der Werff, S., Bullen, P., & Sharp, R. (2026) — Understanding the Contextual Variables that Contribute to the School Refusal Behavior of Neurodivergent Adolescents: A Scoping Review
