Prevalence of Mental Disorders in Parents With Intellectual Disabilities: A Systematic Review.
J Intellect Disabil ResAug 27, 2026 (epub)
Clinical ResearchPsychiatry
Sonya Rudra, Louise Marston, Angela Hassiotis et al.
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In 30 seconds
This systematic review examined the prevalence of mental disorders in parents with intellectual disabilities (IDs) during pregnancy, postpartum, and parenthood, involving 42,207 individuals. The review found an overall prevalence of 45% for any mental disorder among these parents, with rates of up to 63% for depression, 30% for anxiety, and 17% for psychosis.
Key findings
- Overall prevalence of any mental disorder in parents with ID was 45%.
- Prevalence rates for depression reached up to 63%.
- Anxiety was reported in 30% of parents with ID.
- 17% of parents with ID experienced psychosis.
Why it matters
Understanding the high prevalence of mental disorders in parents with intellectual disabilities is crucial for clinicians to ensure appropriate screening and support, ultimately improving outcomes for both parents and their children.