ArticleAmerican journal on intellectual and developmental disabilities2015
Do Children With Fragile X Syndrome Show Declines or Plateaus in Adaptive Behavior?
Article in American journal on intellectual and developmental disabilities, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.
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
20 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Pooled it
- Retrospective Reports of Skill Attainment and Loss in Phelan-McDermid Syndrome.American journal on intellectual and developmental disabilities · 2025Article
- Fragile X Syndrome and FMR1 premutation: results from a survey on associated conditions and treatment priorities in Italy.Orphanet journal of rare diseases · 2024Article
- Developmental associations between cognition and adaptive behavior in intellectual and developmental disability.Journal of neurodevelopmental disorders · 2024Article
- Developmental Associations between Cognition and Adaptive Behavior in Intellectual and Developmental Disability.Research square · 2024Article
- Longitudinal follow-up of metformin treatment in Fragile X Syndrome.Frontiers in psychology · 2024Article
- "Corp-Osa-Mente", a Combined Psychosocial-Neuropsychological Intervention for Adolescents and Young Adults with Fragile X Syndrome: An Explorative Study.Brain sciences · 2023Article
- Vineland Adaptive Behavior Scale in a Cohort of Four ADNP Syndrome Patients Implicates Age-Dependent Developmental Delays with Increased Impact of Activities of Daily Living.Journal of molecular neuroscience : MN · 2022Article
- Daily Living Skills in Adolescent and Young Adult Males With Fragile X Syndrome.American journal on intellectual and developmental disabilities · 2022Article
- Cardiac Startle Response and Clinical Outcomes in Preschool Children With Fragile X Syndrome and Autism Spectrum Disorder.Frontiers in psychiatry · 2021Article
- Expressive language development in adolescents with Down syndrome and fragile X syndrome: change over time and the role of family-related factors.Journal of neurodevelopmental disorders · 2020Article
- Adaptive Skills in FXS: A Review of the Literature and Evaluation of the PEDI-Computer Adaptive Test (PEDI-CAT) to Measure Adaptive Skills.Brain sciences · 2020Article
- Toilet Training in Fragile X Syndrome.Journal of developmental and behavioral pediatrics : JDBP · 2019Article
- Task and Participant Variables Predict Communication Complexity Scale (CCS) Scores: Closer Examination of the CCS.American journal on intellectual and developmental disabilities · 2019Article
- Adaptive behavior in infants and toddlers with Down syndrome and fragile X syndrome.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2018Article
- Adaptive Skill Trajectories in Infants with Fragile X Syndrome Contrasted to Typical Controls and Infants at High Risk for Autism.Research in autism spectrum disorders · 2017Article
- The Longitudinal Effects of Parenting on Adaptive Behavior in Children with Fragile X Syndrome.Journal of autism and developmental disorders · 2017Article
- Growth of Expressive Syntax in Children With Fragile X Syndrome.Journal of speech, language, and hearing research : JSLHR · 2017Article
- Joint Attention and Early Social Developmental Cascades in Neurogenetic Disorders.International review of research in developmental disabilities · 2016Article
- Rates and Predictors of Co-occurring Autism Spectrum Disorder in Boys with Fragile X Syndrome.Autism & developmental language impairmentsArticle
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
This study explores if children with fragile X syndrome (FXS) show advances, declines, or plateaus in adaptive behavior over time and the relationship of nonverbal cognitive abilities and autistic behavior on these trajectories. Parents of 55 children with FXS completed the Vineland Adaptive Behavior Scales ( Sparrow, Balla, & Cicchetti, 1984 ; Sparrow, Cicchetti, & Balla, 2005 ) between 3 and 6 times from 2 to 10 years of age. Using raw scores, results indicate that about half of the sample showed advances in adaptive behavior, whereas the other half showed declines, indicating a regression in skills. Children who were more cognitively advanced and had less autistic behaviors had higher trajectories. Understanding the developmental course of adaptive behavior in FXS has implications for educational planning and intervention, especially for those children showing declines.
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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.