ReviewInternational journal of developmental disabilities2021
Behavioural equivalents of schizophrenia in people with intellectual disability and autism spectrum disorder. A selective review.
Review in International journal of developmental disabilities, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
7 citing papers in PubMed, 22 citations in OpenAlex.
- Schizophrenia in Autistic People with Intellectual Disabilities. Treatment and Interventions.Journal of autism and developmental disorders · 2025Article
- Breaking barriers: a commentary on research gaps in cancer and depression among individuals with intellectual disabilities.International journal for equity in health · 2025Article
- Autism Spectrum Disorder and Early Psychosis: a narrative review from a neurodevelopmental perspective.Frontiers in psychiatry · 2024Review
- Schizophrenia in children, adults and older people with intellectual disability compared with the general population: a Swedish register study (IDcare).General psychiatry · 2024Article
- CGP17Pat: Automated Schizophrenia Detection Based on a Cyclic Group of Prime Order Patterns Using EEG Signals.Healthcare (Basel, Switzerland) · 2022Article
- Recognizing Psychosis in Autism Spectrum Disorder.Frontiers in psychiatry · 2022Review
- Editorial for the special issue 'Intellectual Disabilities and Mental health: Assessment and Treatment'.International journal of developmental disabilities · 2021Article
Corrections and comments
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Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Assessment of schizophrenia (SCZ) in people with autism spectrum disorder (ASD) is complicated due to confounding symptoms between ASD and SCZ. These confounding factors are aggravated when the patient has sparse verbal skills. A selective review was conducted to identify behavioural equivalents when assessing SCZ in individuals with ASD with sparse verbal skills, from 16 years of age. Only clinical papers were reviewed. Eight relevant articles were analysed for the use of behavioural equivalents in clinical settings. The results showed that especially disorganized speech and behaviour and negative symptoms can be observed in patients with SCZ and ASD who speak sparsely. It is not possible to observe delusions, but they may be reported by the patients when treated adequately for some time, usually months. Hallucinations cannot be observed directly, but 'hallucinatory behaviour' may be interpreted as hallucinations when observed concurrently with other SCZ symptoms. Additionally, age of onset and marked impaired global functioning compared to habitual functioning may constitute a diagnosis of SCZ in ASD. ASD is considered a lifelong condition and may be identified within the first 3-4 years, while SCZ onset is usually in adolescence or early adulthood.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.