scholarly journals A Multimethod Analysis of Pragmatic Skills in Children and Adolescents With Fragile X Syndrome, Autism Spectrum Disorder, and Down Syndrome

2018 ◽  
Vol 61 (12) ◽  
pp. 3023-3037 ◽  
Author(s):  
Gary E. Martin ◽  
Lauren Bush ◽  
Jessica Klusek ◽  
Shivani Patel ◽  
Molly Losh
Author(s):  
Joanna Moss ◽  
Lisa Nelson ◽  
Laurie Powis ◽  
Jane Waite ◽  
Caroline Richards ◽  
...  

Abstract Few comparative studies have evaluated the heterogeneity of sociability across a range of neurodevelopmental disorders. The Sociability Questionnaire for People with Intellectual Disability (SQID) was completed by caregivers of individuals with Cornelia de Lange (n = 98), Angelman (n = 66), Fragile X (n = 142), Down (n = 117) and Rubinstein Taybi (n = 88) syndromes and autism spectrum disorder (ASD; n = 107). Between groups and age-band (<12yrs; 12–18yrs; >18yrs) comparisons of SQID scores were conducted. Rates of behaviors indicative of selective mutism were also examined. Fragile X syndrome achieved the lowest SQID scores. Cornelia de Lange, ASD, and Fragile X groups scored significantly lower than Angelman, Down and Rubinstein Taybi groups. Selective mutism characteristics were highest in Cornelia de Lange (40%) followed by Fragile X (17.8%) and ASD (18.2%). Age-band differences were identified in Cornelia de Lange and Down syndrome.


2019 ◽  
Vol 9 (8) ◽  
pp. 202
Author(s):  
Daman Kumari ◽  
Inbal Gazy

Fragile X syndrome (FXS) is the most common heritable form of intellectual disability, as well as the most common known monogenic cause of autism spectrum disorder (ASD), affecting 1 in 4000–8000 people worldwide [...]


2014 ◽  
Vol 45 (4) ◽  
pp. 1042-1061 ◽  
Author(s):  
Angela John Thurman ◽  
Andrea McDuffie ◽  
Sara T. Kover ◽  
Randi Hagerman ◽  
Marie Moore Channell ◽  
...  

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