scholarly journals Concordance between physiological arousal and emotion expression during fear in young children with autism spectrum disorders

Autism ◽  
2018 ◽  
Vol 23 (3) ◽  
pp. 629-638 ◽  
Author(s):  
Gemma Zantinge ◽  
Sophie van Rijn ◽  
Lex Stockmann ◽  
Hanna Swaab
Keyword(s):  
Autism Spectrum Disorder ◽  
Heart Rate ◽  
Autism Spectrum Disorders ◽  
Children With Autism ◽  
Physiological Arousal ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Typically Developing ◽  
Typically Developing Children ◽  
Spectrum Disorders

This study aimed to measure emotional expression and physiological arousal in response to fear in 21 children with autism spectrum disorders (43–75 months) and 45 typically developing children (41–81 months). Expressions of facial and bodily fear and heart rate arousal were simultaneously measured in response to a remote controlled robot (Laboratory Temperament Assessment Battery). Heart rate analyses revealed a main effect of task from baseline to fear ( p < 0.001, [Formula: see text]), no interaction effect and no effect for group. In addition, children with autism spectrum disorder showed intact facial and bodily expressions of fearful affect compared to typically developing children. With regard to the relationship between expression and arousal, the results provided evidence for concordance between expression and arousal in typically developing children ( r = 0.45, n = 45, p < 0.01). For children with autism spectrum disorder, no significant correlation was found ( r = 0.20, n = 21, p = 0.38). A moderation analysis revealed no significant interaction between expression and arousal for children with and without autism spectrum disorder ( F(1, 62) = 1.23, p = 0.27, [Formula: see text]), which might be the result of limited power. The current results give reason to further study concordance between expression and arousal in early autism spectrum disorder. Discordance might significantly impact social functioning and is an important topic in light of both early identification and treatment.

scholarly journals Educational Competence in the Inclusion of Children with Autism Spectrum Disorder in Early and Pre-school Education Institution

2019 ◽  
Vol 21 ◽  
Author(s):  
Esmeralda Sunko ◽  
Edita Rogulj ◽  
Ana Živković
Keyword(s):  
Autism Spectrum Disorder ◽  
Autism Spectrum Disorders ◽  
Communication Technology ◽  
Children With Autism ◽  
Autism Spectrum ◽  
School Education ◽  
Spectrum Disorder ◽  
Information Communication ◽  
Self Assessment ◽  
Spectrum Disorders

The paper focuses on the analysis of the conditions for inclusion of children with autism spectrum disorders in early and pre-school education by kindergartens teacher. The conditions relate to estimates of theoretical knowledge and attitudes of the educator, assessment of abilities and limitations of children with autism spectrum disorders, self-assessment of the competences of educators for their upbringing and education and assessment of other conditions for the inclusion of children with autism spectrum disorders. The survey results were analyzed by a questionnaire of 68 educators from 6 kindergartens in town of Split. There is a central level of knowledge about inclusion and low self-assessment of educators about their competence in which they are active participants in the inclusion of children with a disorder of the autism spectrum. Attractive factors for the implementation of inclusive education of children with autism spectrum disorder evaluated: inconsistent assurance of nursery assistants, lack of competent educators, and insufficient co-operation with parents of children with autism spectrum disorder. The analysis points to the lack of systematic education of educators for inclusive educational practice. The authors exclude the importance of the knowledge and skills of educators in the area of ​​information communication technology, particularly augmentative and alternative communication.Key words: children with autistic spectrum disorder; information communication technology; competence of the educator; Educational and Teaching Inclusion

Functional changes during visuo-spatial working memory in autism spectrum disorder: 2-year longitudinal functional magnetic resonance imaging study

Autism ◽  
2018 ◽  
Vol 23 (3) ◽  
pp. 639-652 ◽  
Author(s):  
Vanessa M Vogan ◽  
Benjamin R Morgan ◽  
Mary Lou Smith ◽  
Margot J Taylor
Keyword(s):  
Autism Spectrum Disorder ◽  
Neural Activity ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Typically Developing ◽  
Functional Magnetic Resonance ◽  
Resonance Imaging ◽  
Typically Developing Children ◽  
Functional Changes

This study examined functional changes longitudinally over 2 years in neural correlates associated with working memory in youth with and without autism spectrum disorder, and the impact of increasing cognitive load. We used functional magnetic resonance imaging and a visuo-spatial 1-back task with four levels of difficulty. A total of 14 children with autism spectrum disorder and 15 typically developing children (ages 7–13) were included at baseline and followed up approximately 2 years later. Despite similar task performance between groups, differences were evident in the developmental trajectories of neural responses. Typically developing children showed greater load-dependent activation which intensified over time in the frontal, parietal and occipital lobes and the right fusiform gyrus, compared to those with autism spectrum disorder. Children with autism spectrum disorder showed minimal age-related changes in load-dependent activation, but greater longitudinal load-dependent deactivation in default mode network compared to typically developing children. Results suggest inadequate modulation of neural activity with increasing cognitive demands in children with autism spectrum disorder, which does not mature into adolescence, unlike their typically developing peers. Diminished ability for children with autism spectrum disorder to modulate neural activity during this period of maturation suggests that they may be more vulnerable to the increasing complexity of social and academic demands as they progress through adolescence than their peers.

scholarly journals Object-directed imitation in autism spectrum disorder is differentially influenced by motoric task complexity, but not social contextual cues

Autism ◽  
2017 ◽  
Vol 23 (1) ◽  
pp. 199-211 ◽  
Author(s):  
Lacey Chetcuti ◽  
Kristelle Hudry ◽  
Megan Grant ◽  
Giacomo Vivanti
Keyword(s):  
Autism Spectrum Disorder ◽  
Task Complexity ◽  
Children With Autism ◽  
Social Motivation ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Typically Developing ◽  
Motor Execution ◽  
Typically Developing Children ◽  
Socially Responsive

We examined the role of social motivation and motor execution factors in object-directed imitation difficulties in autism spectrum disorder. A series of to-be-imitated actions was presented to 35 children with autism spectrum disorder and 20 typically developing children on an Apple® iPad® by a socially responsive or aloof model, under conditions of low and high motor demand. There were no differences in imitation performance (i.e. the number of actions reproduced within a fixed sequence), for either group, in response to a model who acted socially responsive or aloof. Children with autism spectrum disorder imitated the high motor demand task more poorly than the low motor demand task, while imitation performance for typically developing children was equivalent across the low and high motor demand conditions. Furthermore, imitative performance in the autism spectrum disorder group was unrelated to social reciprocity, though positively associated with fine motor coordination. These results suggest that difficulties in object-directed imitation in autism spectrum disorder are the result of motor execution difficulties, not reduced social motivation.

scholarly journals Mindful Parenting and Parenting Practices in Chinese Families of Children with Autism Spectrum Disorder

2019 ◽  
Vol 29 (2) ◽  
pp. 559-571
Author(s):  
Yaxuan Ren ◽  
Xiaoyi Hu ◽  
Zhuo Rachel Han ◽  
Xuan Yang ◽  
Mingyao Li
Keyword(s):  
Autism Spectrum Disorder ◽  
Parenting Practices ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Mindful Parenting ◽  
Spectrum Disorder ◽  
Typically Developing ◽  
Typically Developing Children ◽  
Chinese Families ◽  
Biological Parents

Abstract Objectives Parenting children with autism spectrum disorder may be different from parenting typically developing children. The current study systematically compared mindful parenting and parenting practices in families of children with autism spectrum disorder and in families of typically developing children in China. Methods 167 biological parents (Mage = 37.87) of Chinese children with autism spectrum disorder and 167 biological parents (Mage = 38.04) of typical developing children completed questionnaires regarding mindful parenting and parenting practices. A multivariate analysis of variance was conducted to compare between the two types of families with parent/child gender effects on mindful parenting and parenting practices. Then a series of path analyses were also conducted to examine the associations between mindful parenting and parenting practices in the two types of families. Results Compared to parents of typically developing children, parents of children with autism spectrum disorder showed less listening with full attention, less proactive parenting, less supportiveness, more lax control, and more physical control to their children; in families of children with autism spectrum disorder (but not in families of typically developing children), fathers showed less proactive parenting and supportiveness to their children than mothers. We also found that parents’ listening with full attention and awareness of children’s emotions were significantly related to both positive and negative parenting practices in families of children with autism spectrum disorder. Conclusions Chinese parents of children with autism spectrum disorder and parents of typically developing children display different parenting behaviors. These findings can provide us more future directions in studying parenting behaviors in Chinese families of children with autism spectrum disorder.

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