View clinical trials related to Autism Spectrum Disorders.
Filter by:This project aims to explore the impact of a survey-based and a meeting-based needs assessment models on 7 to 17 year old autistic children's participation in the needs assessment process at the initial reception when enrolled at a Child and Youth Habilitation Centre.
Background: Autism is a complex developmental disorder involving difficulties in verbal and nonverbal communication, social-emotional functioning, and markedly restricted interests and activities. Strong evidence from research conducted with family members of children with autism supports the role of genetic factors in its etiology. Thus, some family members are characterized by the broad autism phenotype (BAP) which involves a clinical picture of milder but qualitatively similar difficulties. Working hypothesis and aims: Researchers recently initiated prospective longitudinal studies investigating the early developmental profiles of young siblings of children with autism (SIBS-A). Such longitudinal SIBS-A study is currently conducted at the Hebrew University and includes the oldest siblings studied to date. Our main aim is to identify siblings who manifest any autism or BAP characteristics. Methods: Two groups, SIBS-A (n = 42) and siblings of children with typical development (SIBS-TD, n = 62), were seen at ages 4, 14, 24, 36, 54 months and 7 years. We plan to continue the investigation at age 10 years, a time when school related abilities and social/emotional competences are more consolidated and to investigate the developmental trajectories of children's abilities from age 4 months to 10 years using growth curve analyses. Expected results: We expect that compared to SIBS-TD, significantly more 10-year-old SIBS-A will display difficulties related to ASD or BAP related difficulties. We also expect to identify different patterns of stability and/or change in the development of children's abilities from age 4 months to 10 years, between the two groups. Importance: This study provides a useful approach for the examination of the main research hypothesis regarding the development of SIBS-A. One of the main advantages of using the growth curve analysis is the identification of early predictive markers for future development. Probable implications to Medicine: This research has significant implication for early identification and the search into the causes of autism and the BAP, as well as for implementation of early treatment and prevention programs. By highlighting expressions of ASD and the BAP in siblings, we may identify early clinically predictive behavioral markers associated with their onset and contribute to the investigation of underlying genetics mechanisms.