OTSLPCohortJournal of autism and developmental disorders2026

Co-occurring Conditions and Quality of Life in Autistic Children Attending General Education or Special Education Schools.

Chantal van den Helder, Rachel Plak, Sander Begeer and 1 others

PMID 40332657

WHAT IT FOUND

Autistic children in special education had more co-occurring conditions than those in general education.

School type alone did not predict quality of life. However, special education students with externalizing conditions had lower quality of life than expected, suggesting their specific needs may not be met there.

Key findings

01Children in special education were more likely to have externalizing, internalizing, and language-learning conditions than those in general education.

02School type and the presence of co-occurring conditions showed no overall association with quality of life.

03Special education students with externalizing conditions had significantly lower quality of life scores than predicted by school type or condition presence alone.

STILL TO COME

How it was doneWhat they foundWhat it means for OTsWhat it means for SLPs

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What it does not show

The sample size declined significantly over the study period, from 990 participants in 2013 to 145 in 2022, which limits the ability to interpret trajectory data in later years. All data, including quality of life and diagnosis status, relied on parent reports, which may introduce bias and may not reflect the child's own experience. The Strengths and Difficulties Questionnaire (SDQ) was used to measure severity, but it lacks a subscale for language-learning conditions and uses two subscales for externalizing difficulties, which may be suboptimal for this population.

The easy way to misread this

Do not conclude that special education schools are inherently harmful to quality of life. The study found no overall association between school type and quality of life. The negative finding was specific to the subgroup of students with externalizing conditions, suggesting a mismatch between those students' needs and the support provided in that setting.

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