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Restricted and Repetitive Behaviors in Males and Females with Fragile X Syndrome: Developmental Trajectories in Toddlers Through Young Adults.
Moskowitz, Lauren J; Will, Elizabeth A; Black, Conner J; Roberts, Jane E.
Afiliación
  • Moskowitz LJ; Department of Psychology, St. John's University, 8000 Utopia Parkway, Queens, NY, 11439, USA. Moskowil@stjohns.edu.
  • Will EA; Department of Psychology, University of South Carolina, Columbia, SC, USA.
  • Black CJ; Department of Psychology, University of South Carolina, Columbia, SC, USA.
  • Roberts JE; Department of Psychology, University of South Carolina, Columbia, SC, USA.
J Autism Dev Disord ; 50(11): 3957-3966, 2020 Nov.
Article en En | MEDLINE | ID: mdl-32221748
There is limited research on the trajectory of restricted and repetitive behaviors (RRBs) in fragile X syndrome (FXS), with previous studies only examining males and/or examining RRBs as a unitary construct rather than delineating subtypes of RRBs. Thus, we described the trajectory of five subtypes of RRBs in 153 males and females with FXS (aged 1-18 years) with repeated measurement over time (445 total assessments). Multilevel modeling was used to test age-related differences in RRB subtypes between males and females with FXS, controlling for nonverbal IQ. Results showed that lower-order Sensory-Motor behaviors decreased over time for both males and females, while there was no significant change in the higher-order RRBs. The trajectory between males and females differed for Self-Injury.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Padres / Desarrollo Infantil / Trastorno de Movimiento Estereotipado / Síndrome del Cromosoma X Frágil Tipo de estudio: Diagnostic_studies / Prognostic_studies / Qualitative_research Límite: Adolescent / Child / Child, preschool / Female / Humans / Infant / Male Idioma: En Revista: J Autism Dev Disord Año: 2020 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Padres / Desarrollo Infantil / Trastorno de Movimiento Estereotipado / Síndrome del Cromosoma X Frágil Tipo de estudio: Diagnostic_studies / Prognostic_studies / Qualitative_research Límite: Adolescent / Child / Child, preschool / Female / Humans / Infant / Male Idioma: En Revista: J Autism Dev Disord Año: 2020 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos