Underlying Thinking Pattern Profiles Predict Parent-Reported Distress Responses in Autism Spectrum Disorder.

Tollerfield et al. (2022) asked parents to fill out three short checklists about their autistic child. The lists covered perspective-taking, demand avoidance, and sensory sensitivity. The team then looked to see if these parent scores could predict how often the child had extreme meltdowns or distress episodes. They collected surveys from 140 families.

All three parent-rated thinking styles added up to a clear warning signal. When parents marked high demand avoidance, low perspective-taking, and high sensory sensitivity together, the child was more likely to show severe distress later. The pattern worked even after the researchers controlled for age and IQ.

Ferguson et al. (2025) extend the same idea. In a huge sample of 1,892 autistic youth they showed that distress over routine change—one part of demand avoidance—was the strongest predictor of self-injury. The two studies line up: parent-noticed rigidity foretells serious problems.

Newbigin et al. (2016) seem to disagree. In a lab task, high-functioning autistic kids showed as much empathic concern as typical peers. Yet Isobel’s parents rated low perspective-taking as a risk factor. The gap is about method: lab tests measure momentary empathy, while parent reports capture everyday social struggles that pile up into distress.

MacFarland et al. (2025) give sensory sensitivity extra credit. After removing ADHD symptoms, sensory issues still predicted core autism traits. This backs Isobel’s finding that sensory overload is not just a side note—it is a central driver of distress.

You already ask about sensory triggers. Add two quick parent questions: “Does your child refuse demands often?” and “Does your child seem unaware of others’ feelings?” If both get high scores, plan extra antecedent strategies—visual schedules, choices, and calm spaces—before the next session. The combo of rigidity plus social disconnect is a red flag you can spot in five minutes.