Fragile X syndrome (FXS) is the most common cause of inherited intellectual disability and is
associated with a high rate of autism diagnosis. Language delays have been noted in the …

Background Whilst up to 60% of males with fragile X syndrome (FXS) meet criteria for autism
spectrum disorder (ASD), the prevalence and nature of ASD in females with FXS remains …

Background The evaluation of treatment efficacy for individuals with fragile X syndrome
(FXS) or intellectual disability (ID) more generally has been hampered by the lack of …

Linguistic phenotypes of individuals with Fragile X (FXS) and Williams (WS) syndromes
exhibit various degrees of pragmatic impairment, involving difficulties in social …

Background It is well known that individuals with Down syndrome (DS) or fragile X syndrome
(FXS) demonstrate expressive language difficulties beginning early in childhood. It is less …

Speech patterns are argued to be promising diagnostic markers for neuropsychiatric
conditions. However, most studies only compare one condition with healthy controls, which …

Fragile X syndrome (FXS) is the most common form of inherited intellectual disability and the
leading single-gene form of autism spectrum disorder, encompassing cognitive, behavioral …

Abstract Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder with substantial
clinical heterogeneity, especially in language and communication ability. There is a need for …

This study evaluates the prevalence of autistic behaviors in fragile X syndrome as a function
of infant diet. Retrospective survey data from the Fragile X Syndrome Nutrition Study, which …

The primary goal of this study was to determine whether expressive language skills
contribute to adaptive behavior (eg, socialization and daily living skills) in children …