Associations among parent and teacher ratings of systemizing, vocabulary and executive function in children with autism spectrum disorder

2020 ◽  
Vol 106 ◽  
pp. 103779
Author(s):  
JoAnne Cascia ◽  
Jason J. Barr
Autism ◽  
2017 ◽  
Vol 22 (8) ◽  
pp. 898-906 ◽  
Author(s):  
Brenna B Maddox ◽  
Patrick Cleary ◽  
Emily S Kuschner ◽  
Judith S Miller ◽  
Anna Chelsea Armour ◽  
...  

Many children with autism spectrum disorder display challenging behaviors. These behaviors are not limited to those with cognitive and/or language impairments. The Collaborative and Proactive Solutions framework proposes that challenging behaviors result from an incompatibility between environmental demands and a child’s “lagging skills.” The primary Collaborative and Proactive Solutions lagging skills—executive function, emotion regulation, language, and social skills—are often areas of weakness for individuals with autism spectrum disorder. The purpose of this study was to evaluate whether these lagging skills are associated with challenging behaviors in youth with autism spectrum disorder without intellectual disability. Parents of 182 youth with autism spectrum disorder (6–15 years) completed measures of their children’s challenging behaviors, executive function, language, emotion regulation, and social skills. We tested whether the Collaborative and Proactive Solutions lagging skills predicted challenging behaviors using multiple linear regression. The Collaborative and Proactive Solutions lagging skills explained significant variance in participants’ challenging behaviors. The Depression (emotion regulation), Inhibit (executive function), and Sameness (executive function) scales emerged as significant predictors. Impairments in emotion regulation and executive function may contribute substantially to aggressive and oppositional behaviors in school-age youth with autism spectrum disorder without intellectual disability. Treatment for challenging behaviors in this group may consider targeting the incompatibility between environmental demands and a child’s lagging skills.


2015 ◽  
Vol 30 (S2) ◽  
pp. S56-S56
Author(s):  
S. Moutier

Children with autism spectrum disorder (ASD) have serious difficulties to ignore visual and auditory distractors, or to inhibit ongoing activity on behalf of a new one, or to extract themselves from a routine. Such so-called executive functions enable us to control ourselves and to consider things from multiple points of view. They also involve paying attention, remembering what we need to remember to pursue our goals, thinking flexibly and not going on automatic, exercising inhibition. Then, the observed executive inefficiency of ASD could be one of the main cause of perseverating behaviors in daily life and school activities. If the question of the efficient evolution of these executive functions from childhood to neurotypical adulthood has been addressed in many cognitive development researches, very few studies have focused on the atypical development of ASD patients. Following Diamond et al. , it is important to note that beyond acquiring always more knowledge, it is crucial to be able to inhibit reactions that get in the way of learning something new. Using preliminary data, we will explain how LearnEnjoy apps could become an essential basis of an innovative experimental paradigm, aiming at a better understanding of the atypical executive development of school-age ASD children. Based on new executive digital apps such as Stroop or Flanker Tasks testing for executive inhibition, the main goal of this scientific project is to show evidence of the possibility of executive training in children with ASD. As executive function skills predict children's success in life and in school , such a new scientific study should allow us to envisage creating innovative remediation protocols for improving the deliberate, goal-directed control of behavior of ASD patients.


Autism ◽  
2019 ◽  
Vol 23 (7) ◽  
pp. 1720-1731 ◽  
Author(s):  
Laudan B Jahromi ◽  
Yanru Chen ◽  
Andrew J Dakopolos ◽  
Alice Chorneau

This study examined delay of gratification behaviors in preschool-aged children with and without autism spectrum disorder. Recent research has found that elementary-aged children with autism spectrum disorder showed challenges with delay of gratification and that there were individual differences in terms of children’s behaviors during the wait. We extend this work to a younger sample of children with autism spectrum disorder to understand whether these difficulties emerge by the preschool years. Moreover, we assessed whether individual differences in other key self-regulatory capacities (i.e. effortful control, emotion regulation, executive function, and joint attention) were related to delay of gratification wait durations or behavioral strategies. Findings revealed that preschoolers with autism spectrum disorder waited for a shorter duration, demonstrated more temptation-focused behaviors, and expressed less positive affect than their typical peers during the delay of gratification task. At the full-sample level, individual differences in children’s temptation-focused behaviors (i.e. visual attention and verbalizations focused on the temptation) were related to children’s executive function, joint attention, and parents’ ratings of emotion regulation. When we examined associations within groups, the associations were not significant for the autism spectrum disorder group, but for typically developing children, there was a positive association between temptation-focused behaviors and emotion regulation.


Autism ◽  
2019 ◽  
Vol 24 (3) ◽  
pp. 780-794 ◽  
Author(s):  
So Hyun Kim ◽  
George Buzzell ◽  
Susan Faja ◽  
Yeo Bi Choi ◽  
Hannah R Thomas ◽  
...  

Although electrophysiological (electroencephalography) measures of executive functions (e.g. error monitoring) have been used to predict academic achievement in typically developing children, work investigating a link between error monitoring and academic skills in children with autism spectrum disorder is limited. In this study, we employed traditional electrophysiological and advanced time–frequency methods, combined with principal component analyses, to extract neural activity related to error monitoring and tested their relations to academic achievement in cognitively able kindergarteners with autism spectrum disorder. In total, 35 cognitively able kindergarteners with autism spectrum disorder completed academic assessments and the child-friendly “Zoo Game” Go/No-go task at school entry. The Go/No-go task successfully elicited an error-related negativity and error positivity in children with autism spectrum disorder as young as 5 years at fronto-central and posterior electrode sites, respectively. We also observed increased response-related theta power during errors relative to correct trials at fronto-central sites. Both larger error positivity and theta power significantly predicted concurrent academic achievement after controlling for behavioral performance on the Zoo Game and intelligence quotient. These results suggest that the use of time–frequency electroencephalography analyses, combined with traditional event-related potential measures, may provide new opportunities to investigate neurobiological mechanisms of executive function and academic achievement in young children with autism spectrum disorder.


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