ArticleJournal of autism and developmental disorders2017
Peabody Picture Vocabulary Test: Proxy for Verbal IQ in Genetic Studies of Autism Spectrum Disorder.
Article in Journal of autism and developmental disorders, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 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
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
29 citing papers in PubMed, 62 citations in OpenAlex.
- Accelerated continuous theta burst stimulation targeting left primary motor cortex for children with autism spectrum disorder: multicentre randomised sham controlled trial.BMJ (Clinical research ed.) · 2026Trial
- Efficacy of Sulforaphane in Treatment of Children with Autism Spectrum Disorder: A Randomized Double-Blind Placebo-Controlled Multi-center Trial.Journal of autism and developmental disorders · 2024Trial
- Brief Report: A Novel Digital Therapeutic that Combines Applied Behavior Analysis with Gaze-Contingent Eye Tracking to Improve Emotion Recognition in Children with Autism Spectrum Disorder.Journal of autism and developmental disorders · 2022Trial
- Associations Between Negative Social Experiences and Depressive Symptoms in Autistic Sexual and Gender Minority Youth.JAACAP open · 2025Article
- School-age child neurodevelopment following antenatal Zika virus exposure.Pediatric research · 2025Article
- The Effects of Bilingualism on the Executive Control Abilities of the Prader-Willi Syndrome Population.Journal of psycholinguistic research · 2025Article
- An Event-Related Potential Study on Facial Recognition in Children with and without Autism Spectrum Disorders.Neuropsychiatric disease and treatment · 2025Article
- Evaluating the feasibility, safety and efficacy of accelerated continuous theta-burst stimulation targeting the left primary motor cortex to improve social communication impairment in children with autism.General psychiatry · 2025Article
- Effects of Extremely Low-Frequency Electromagnetic Field Treatment on ASD Symptoms in Children: A Pilot Study.Brain sciences · 2024Article
- Prenatal maternal Inflammation, childhood cognition and adolescent depressive symptoms.Brain, behavior, and immunity · 2024Article
- The Perfect Match! A Review and Tutorial on Issues Related to Matching Groups in Investigations of Children with Neurodevelopmental Conditions.Brain sciences · 2023Review
- Correlation of NICU anthropometry in extremely preterm infants with brain development and language scores at early school age.Scientific reports · 2023Article
- Dissecting structural connectivity of the left and right inferior frontal cortex in children who stutter.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- The Impact of Birth Order on Language Development in Autistic Children from Simplex Families.Journal of autism and developmental disorders · 2022Article
- Eye Tracking Research on the Influence of Spatial Frequency and Inversion Effect on Facial Expression Processing in Children with Autism Spectrum Disorder.Brain sciences · 2022Article
- Associations of Motor Performance and Executive Functions: Comparing Children with Down Syndrome to Chronological and Mental Age-Matched Controls.Children (Basel, Switzerland) · 2022Article
- Extracallosal Structural Connectivity Is Positively Associated With Language Performance in Well-Performing Children Born Extremely Preterm.Frontiers in pediatrics · 2022Article
- Cognitive correlates of autism spectrum disorder symptoms.Autism research : official journal of the International Society for Autism Research · 2021Article
- Functional Hyperconnectivity during a Stories Listening Task in Magnetoencephalography Is Associated with Language Gains for Children Born Extremely Preterm.Brain sciences · 2021Article
- Social Interaction Skill Intervention for Autistic Adults with Intellectual Disability and Limited Language: A Pilot of the SKILL Program.Journal of autism and developmental disorders · 2021Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study assessed the utility of a brief assessment (the Peabody Picture Vocabulary Test-4th Edition; PPVT4) as a proxy for verbal IQ (VIQ) in large-scale studies of autism spectrum disorder (ASD). In a sample of 2,420 proband with ASD, PPVT4:IQ correlations were strong. PPVT4 scores were, on average, 5.46 points higher than VIQ; 79% of children had PPVT4 scores within one standard deviation (+/-15) of their VIQ and 90% were similarly classified as having abilities above or below 70 on both measures. Distributions of PPVT4 and VIQ by de novo mutation status were highly similar. These results strongly support the utility of PPVT4 as a proxy for VIQ in large-scale ASD studies, particularly for genetic investigations.
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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.