diagnostic overshadowing
Published research on diagnostic overshadowing.

A 2026 case report describes a man in his 30s with autism, childhood temporal lobe epilepsy and treatment-resistant schizophrenia whose delusions center on fictional media characters. Clozap…
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In a 2026 case report from China, a 34-year-old woman with mild intellectual disability was sent for evaluation of possible narcolepsy. Sleep testing and EEG instead showed epilepsy and mode…
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Children with intellectual disability are 3–4x more likely to have a comorbid psychiatric disorder than peers without ID. A 2026 nationwide Korean study by Joo and colleagues tracks how thos…
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