[article]
Titre : |
Pivotal response treatment for preschoolers with autism spectrum disorder: Defining a predictor profile |
Type de document : |
Texte imprimé et/ou numérique |
Auteurs : |
Kristin?Lee FOSSUM, Auteur ; Loriann WILLIAMS, Auteur ; Nancy GARON, Auteur ; Susan E. BRYSON, Auteur ; Isabel M. SMITH, Auteur |
Article en page(s) : |
p.153-165 |
Langues : |
Anglais (eng) |
Index. décimale : |
PER Périodiques |
Résumé : |
Behavioral characteristics of children with autism spectrum disorder (ASD) who respond positively to Pivotal Response Treatment (PRT) have been described previously, based on single?subject design research. The present study examined several such characteristics, as well as positive affect, as predictors of expressive language (EL) gains in a representative sample of preschoolers with ASD (n?=?57) enrolled in a PRT?based community early intervention program. Children's cognitive ability, positive affect, and levels of appropriate toy contact measured at the start of intervention each contributed significantly to the prediction of EL outcomes. Together these variables accounted for 40% of the total outcome variance. In addition, a profile of increased EL ability, positive affect and appropriate toy contact, and decreased social avoidance and stereotyped and repetitive vocalizations was associated with greater gains during intervention. Results are discussed in relation to their implications for understanding both the variable treatment response documented in children with ASD and how to tailor treatment to optimize individual benefit. Autism Res 2018, 11: 153–165. © 2017 International Society for Autism Research, Wiley Periodicals, Inc. Lay Summary The study examined behavior of 57 preschoolers who made the greatest and least gains from 1 year of a community Pivotal Response Treatment program. Using pre?treatment videos, we saw that children who made the most progress showed more language, positive affect, and appropriate interactions with toys, also less avoidance of people and fewer repetitive vocalizations. Behavior profiles can be used to match treatment to individual children's needs. |
En ligne : |
https://doi.org/10.1002/aur.1859 |
Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=334 |
in Autism Research > 11-1 (January 2018) . - p.153-165
[article] Pivotal response treatment for preschoolers with autism spectrum disorder: Defining a predictor profile [Texte imprimé et/ou numérique] / Kristin?Lee FOSSUM, Auteur ; Loriann WILLIAMS, Auteur ; Nancy GARON, Auteur ; Susan E. BRYSON, Auteur ; Isabel M. SMITH, Auteur . - p.153-165. Langues : Anglais ( eng) in Autism Research > 11-1 (January 2018) . - p.153-165
Index. décimale : |
PER Périodiques |
Résumé : |
Behavioral characteristics of children with autism spectrum disorder (ASD) who respond positively to Pivotal Response Treatment (PRT) have been described previously, based on single?subject design research. The present study examined several such characteristics, as well as positive affect, as predictors of expressive language (EL) gains in a representative sample of preschoolers with ASD (n?=?57) enrolled in a PRT?based community early intervention program. Children's cognitive ability, positive affect, and levels of appropriate toy contact measured at the start of intervention each contributed significantly to the prediction of EL outcomes. Together these variables accounted for 40% of the total outcome variance. In addition, a profile of increased EL ability, positive affect and appropriate toy contact, and decreased social avoidance and stereotyped and repetitive vocalizations was associated with greater gains during intervention. Results are discussed in relation to their implications for understanding both the variable treatment response documented in children with ASD and how to tailor treatment to optimize individual benefit. Autism Res 2018, 11: 153–165. © 2017 International Society for Autism Research, Wiley Periodicals, Inc. Lay Summary The study examined behavior of 57 preschoolers who made the greatest and least gains from 1 year of a community Pivotal Response Treatment program. Using pre?treatment videos, we saw that children who made the most progress showed more language, positive affect, and appropriate interactions with toys, also less avoidance of people and fewer repetitive vocalizations. Behavior profiles can be used to match treatment to individual children's needs. |
En ligne : |
https://doi.org/10.1002/aur.1859 |
Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=334 |
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