Risk of psychosis in autism spectrum disorder individuals exposed to psychosocial stressors: A 9-year chart review study.
Family conflict, school failure, and adverse events sharply raise the chance that autistic teens will need inpatient care for psychotic or manic symptoms.
01Research in Context
What this study did
Riccardo and colleagues looked at nine years of hospital charts. They wanted to know which life events pushed autistic teens into inpatient care for psychotic or manic symptoms.
The team counted family fights, school problems, and other bad events. They compared teens who later needed crisis admission with those who did not.
What they found
Family conflict, school failure, and adverse life events each raised the odds of a psychotic or manic crisis. The more stressors, the higher the risk.
Stress was not just background noise. It was a clear ticket to the locked unit.
How this fits with other research
Day et al. (2021) saw the same pattern in young adults. Bad events plus parent stress predicted general mental-health crashes. Riccardo narrows the lens to teens and shows the crash can look like full psychosis.
Lau-Zhu et al. (2026) extend the idea further. They found that bullying or bereavement can give autistic teens PTSD rates equal to maltreated youth. Together the papers map one road from social stress to different psychiatric cliffs.
Yorke et al. (2018) flip the view to parents. Child behavior problems drive parent stress, which can fuel more family conflict. The cycle Riccardo saw starts earlier and spins both ways.
Why it matters
You can treat family conflict and school problems before they bloom into crisis. Add brief stress screens to every teen session. Ask about fights at home, failing grades, and recent losses. When several pile up, loop in family therapy or school advocacy before the first hallucination ever appears.
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02At a glance
03Original abstract
Psychosocial stressors have been suggested to precipitate psychotic episodes in patients with pre-existing psychosis and otherwise healthy subjects. However, such a risk has never been formally investigated in individuals with autism spectrum disorder (ASD). Sixty-nine autistic adolescents hospitalized for psychotic/manic symptoms (PSY) and other mental health issues (NPSY) over a 9-year period were compared with reference to their previous exposure to psychosocial stressors. ASD diagnoses satisfied the International Classification of Diseases (ICD)-10 criteria. Psychotic/manic symptom assessment followed the Kiddie Schedule for Affective Disorders and Schizophrenia (K-SADS). Psychosocial stressor exposure was collected separately at each admission. Preliminarily, univariate between-group comparisons were conducted. Then, a binomial model was adopted to investigate associations with previous exposure to psychosocial stressors. Results were reported with a change in AIC (ΔAIC). PSY patients presented with higher previous exposure to adverse life events (30.43% vs. 6.52%, OR = 6.079 [1.209, 40.926], p = 0.013) and school/work difficulties (30.43% vs. 8.70%, OR = 4.478 [0.984, 23.846], p = 0.034) than NPSY ones. Admissions for psychotic/manic symptoms occurred more likely in the context of family disturbances (OR = 2.275 [1.045, 5.045], p = 0.030) and adverse life events (OR = 3.489 [1.194, 11.161], p = 0.014). The fitted binomial model was found to be significant compared to the random effects model (ΔAIC = -1.962; χ2 10 = 21.96, p = 0.015), with the risk of presenting psychotic/manic symptoms being increased by family disturbances (z = +4.118) and school/work difficulties (z = +2.455). The results suggest a potential psychosis-inducing effect of psychosocial stressors in ASD, which has clinical and policy implications.
Autism research : official journal of the International Society for Autism Research, 2023 · doi:10.1002/aur.3042