RELATIONSHIP AMONG SENSORY ISSUES AND REPETITIVE BEHAVIORS IN CHILDREN WITH AUTISM SPECTRUM DISORDER

2020 ◽  
pp. 59-64
Author(s):  
OJS Admin
Keyword(s):  
Autism Spectrum Disorder ◽  
Social Communication ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Repetitive Behaviors ◽  
Spectrum Disorder ◽  
Sensory Stimuli ◽  
Key Features ◽  
Communication Impairments ◽  
Autism Disorder

Sensory issues and Repetitive Behaviors are the key features of Autism Disorder Syndrome (ASD). This is a neurodevelopmental condition marked by social communication impairments and the occurrence ofrestricted and repeated behavioral habits and desires, including irregular responses to sensory stimuli.

Timing of Parents’ Concerns Related to Autism Spectrum Disorder and its Diagnosis: A Mediation Analysis

2018 ◽  
Vol 21 ◽  
Author(s):  
Dunia Garrido ◽  
Gloria Carballo ◽  
Jonet Artis ◽  
Rocio Garcia-Retamero
Keyword(s):  
Autism Spectrum Disorder ◽  
Social Communication ◽  
Time Lag ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Repetitive Behaviors ◽  
Spectrum Disorder ◽  
Mediation Analyses ◽  
Sibling Status ◽  
Age Of Diagnosis

AbstractParents are the first to indicate concerns about their child’s development in up to 80% of children with autism spectrum disorder (ASD). They often notice symptoms related to ASD around the first two years, but the average age of diagnosis is 3.5 years old. This study examined the relationships between parents’ early concerns and the time lag between suspicion and diagnosis. Forty-eight Spanish-speaking families were enrolled in this study. Parents were asked about early signs that made them think that their child could possibly have ASD. Mediation analyses showed that the child’s age at suspicion mediated between sibling status and the time lag between suspicion and a formal diagnosis (β = –.53, p < .01). Having another child with typical development accelerated parents’ detection of ASD signs (β = –.62, p < .001). The number of social-communication concerns that parents detected mediated this relationship (β = –.28, p < .01). Parents who reported more social-communication concerns perceived these signs earlier, but have to cope with a longer time lag until diagnosis than those who reported more concerns related to restrictive and repetitive behaviors and interests, or other developmental concerns. Moreover, this relationship between concerns of ASD and the diagnoses was explained by the child’s age. Training pediatricians on how to respond to parent questions and concerns could reduce the time lag between parents’ concerns and diagnosis of ASD.

Emotion Dysregulation in Autism Spectrum Disorder

2018 ◽  
pp. 282-298
Author(s):  
Emily Neuhaus
Keyword(s):  
Autism Spectrum Disorder ◽  
Social Communication ◽  
Educational Outcomes ◽  
Emotion Dysregulation ◽  
Research Priorities ◽  
Theoretical Models ◽  
Autism Spectrum ◽  
Repetitive Behaviors ◽  
Spectrum Disorder

Autism spectrum disorder (ASD) is defined by deficits in social communication and interaction, and restricted and repetitive behaviors and interests. Although current diagnostic conceptualizations of ASD do not include emotional difficulties as core deficits, the disorder is associated with emotion dysregulation across the lifespan, with considerable implications for long-term psychological, social, and educational outcomes. The overarching goal of this chapter is to integrate existing knowledge of emotion dysregulation in ASD and identify areas for further investigation. The chapter reviews the prevalence and expressions of emotion dysregulation in ASD, discusses emerging theoretical models that frame emotion dysregulation as an inherent (rather than associated) feature of ASD, presents neurobiological findings and mechanisms related to emotion dysregulation in ASD, and identifies continuing controversies and resulting research priorities.

scholarly journals The Impact of COVID-19 on the Adaptive Functioning, Behavioral Problems, and Repetitive Behaviors of Italian Children with Autism Spectrum Disorder: An Observational Study

Children ◽  
2021 ◽  
Vol 8 (2) ◽  
pp. 96
Author(s):  
Martina Siracusano ◽  
Eugenia Segatori ◽  
Assia Riccioni ◽  
Leonardo Emberti Gialloreti ◽  
Paolo Curatolo ◽  
...  
Keyword(s):  
Autism Spectrum Disorder ◽  
Behavioral Problems ◽  
Adaptive Functioning ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Repetitive Behaviors ◽  
Assessment System ◽  
Spectrum Disorder ◽  
Adaptive Skills ◽  
The Impact

Children with autism spectrum disorder (ASD) and their families have represented a fragile population on which the extreme circumstances of the COVID-19 outbreak may have doubly impaired. Interruption of therapeutical interventions delivered in-person and routine disruption constituted some of the main challenges they had to face. This study investigated the impact of the COVID-19 lockdown on adaptive functioning, behavioral problems, and repetitive behaviors of children with ASD. In a sample of 85 Italian ASD children (mean age 7 years old; 68 males, 17 females), through a comparison with a baseline evaluation performed during the months preceding COVID-19, we evaluated whether after the compulsory home confinement any improvement or worsening was reported by parents of ASD individuals using standardized instruments (Adaptive Behavior Assessment System (Second Edition), Achenbach Child Behavior Checklist, Repetitive Behavior Scale-Revised). No significant worsening in the adaptive functioning, problematic, and repetitive behaviors emerged after the compulsory home confinement. Within the schooler children, clinical stability was found in reference to both adaptive skills and behavioral aspects, whereas within preschoolers, a significant improvement in adaptive skills emerged and was related to the subsistence of web-delivered intervention, parental work continuance, and online support during the lockdown.

scholarly journals Implication of the Sensory Environment in Children with Autism Spectrum Disorder: Perspectives from School

2021 ◽  
Vol 18 (14) ◽  
pp. 7670
Author(s):  
Ana Gentil-Gutiérrez ◽  
José Luis Cuesta-Gómez ◽  
Paula Rodríguez-Fernández ◽  
Jerónimo Javier González-Bernal
Keyword(s):  
Autism Spectrum Disorder ◽  
Sensory Processing ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Sensory Profile ◽  
School Factors ◽  
Cross Sectional ◽  
Sensory Stimuli ◽  
Children With Asd

(1) Background: Children with Autism Spectrum Disorder (ASD) frequently have difficulties in processing sensory information, which is a limitation when participating in different contexts, such as school. The objective of the present study was to compare the sensory processing characteristics of children with ASD in the natural context of school through the perception of professionals in the field of education, in comparison with neurodevelopmental children (2) Methods: A cross-sectional descriptive study as conducted with study population consisting of children between three and ten years old, 36 of whom were diagnosed with ASD and attended the Autismo Burgos association; the remaining 24 had neurotypical development. The degree of response of the children to sensory stimuli at school was evaluated using the Sensory Profile-2 (SP-2) questionnaire in its school version, answered by the teachers. (3) Results: Statistically significant differences were found in sensory processing patterns (p = 0.001), in sensory systems (p = 0.001) and in school factors (p = 0.001). Children with ASD who obtained worse results. (4) Conclusions: Children with ASD are prone to present sensory alterations in different contexts, giving nonadapted behavioral and learning responses.

scholarly journals Cariprazine alleviates core behavioral deficits in the prenatal valproic acid exposure model of autism spectrum disorder

2021 ◽  
Author(s):  
Viktor Román ◽  
Nika Adham ◽  
Andrew G. Foley ◽  
Lynsey Hanratty ◽  
Bence Farkas ◽  
...  
Keyword(s):  
Autism Spectrum Disorder ◽  
Social Communication ◽  
Partial Agonist ◽  
Social Play ◽  
Autism Spectrum ◽  
Social Recognition ◽  
Repetitive Behaviors ◽  
Spectrum Disorder ◽  
Exposure Model ◽  
Behavioral Deficits

Abstract Rationale Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by deficits in social communication and interaction and restricted, repetitive behaviors. The unmet medical need in ASD is considerable since there is no approved pharmacotherapy for the treatment of these deficits in social communication, interaction, and behavior. Cariprazine, a dopamine D3-preferring D3/D2 receptor partial agonist, is already approved for the treatment of schizophrenia and bipolar I disorder in adults; investigation in patients with ASD is warranted. Objectives The aim of this study was to investigate the effects of cariprazine, compared with risperidone and aripiprazole, in the rat prenatal valporic acid (VPA) exposure model on behavioral endpoints representing the core and associated symptoms of ASD. Methods To induce the ASD model, time-mated Wistar rat dams were treated with VPA during pregnancy. Male offspring were assigned to groups and studied in a behavioral test battery at different ages, employing social play, open field, social approach-avoidance, and social recognition memory tests. Animals were dosed orally, once a day for 8 days, with test compounds (cariprazine, risperidone, aripiprazole) or vehicle before behavioral assessment. Results Cariprazine showed dose-dependent efficacy on all behavioral endpoints. In the social play paradigm, only cariprazine was effective. On the remaining behavioral endpoints, including the reversal of hyperactivity, risperidone and aripiprazole displayed similar efficacy to cariprazine. Conclusions In the present study, cariprazine effectively reversed core behavioral deficits and hyperactivity present in juvenile and young adult autistic-like rats. These findings indicate that cariprazine may be useful in the treatment of ASD symptoms.

Revisiting an RCT study of a parent education program for Latinx parents in the United States: Are treatment effects maintained over time?

Autism ◽  
2021 ◽  
pp. 136236132110331
Author(s):  
Weiwen Zeng ◽  
Sandy Magaña ◽  
Kristina Lopez ◽  
Yue Xu ◽  
J Marisol Marroquín
Keyword(s):  
Autism Spectrum Disorder ◽  
Parent Education ◽  
Education Program ◽  
Child Outcomes ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Evidence Based ◽  
Communication Impairments ◽  
Parent Education Program

This study examined maintenance of treatment effects in a culturally tailored parent education program for Latinx families of children with autism spectrum disorder using a behavior maintenance framework. In a two-site randomized waitlist-control study, we compared differences in parent and child outcomes across three timepoints using linear mixed models to determine whether outcomes observed at 4 months after baseline (Time 2) were maintained for an additional 4-month period (Time 3). Parent outcomes included family empowerment, self-reported confidence in, and frequency of using evidence-based strategies. Child outcomes included parent-reported challenging behaviors, social communication impairments, and the number of services received. Participants were 109 Latina mothers (intervention = 54, control = 55) of children with autism spectrum disorder. Results showed that at Time 3, mothers in the intervention groups reported significantly greater confidence in and frequency of using evidence-based strategies, and that their child received significantly more services. Site-specific treatment differences were found in outcomes such as parent-reported empowerment and child social communication impairments. Findings suggest that the intervention for Latinx parents of children with autism spectrum disorder was efficacious and could be maintained, and that site-specific policy and service differences may need to be examined in future research to inform dissemination and implementation. Lay abstract Background: We conducted a follow-up investigation of a two-site randomized controlled trial in the United States. We examined whether the treatment effects in a culturally tailored parent education program for Latinx families of children with autism spectrum disorder were maintained over time. Methods: Using linear mixed models, we compared differences in parent and child outcomes across three timepoints: baseline, 4 months after baseline (Time 2), and 8 months after baseline (T3). Parent outcomes included family empowerment, self-reported confidence in, and frequency of using evidence-based strategies. Child outcomes included parent-reported challenging behaviors, social communication impairments, and the number of services received. Participants were 109 Latina mothers (intervention = 54, control = 55) of children with autism spectrum disorder. Results: After intervention at both Time 2 and Time 3 in both sites, mothers in the intervention groups reported significantly greater confidence in and frequency of using evidence-based strategies, and that their child received significantly more services. We also found that there were treatment differences across the two study sites in several outcomes. Implications: The intervention for Latinx parents of children with autism spectrum disorder was efficacious and could be maintained, and that site-specific policy and service differences may need to be examined in future research to inform dissemination and implementation.

scholarly journals SMARTer Approach to Personalizing Intervention for Children With Autism Spectrum Disorder

2018 ◽  
Vol 61 (11) ◽  
pp. 2629-2640 ◽  
Author(s):  
Connie Kasari ◽  
Alexandra Sturm ◽  
Wendy Shih
Keyword(s):  
Autism Spectrum Disorder ◽  
Research Methods ◽  
Social Communication ◽  
Empirical Studies ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Current Status ◽  
Evidence Based ◽  
Targeted Interventions

Purpose This review article introduces research methods for personalization of intervention. Our goals are to review evidence-based practices for improving social communication impairment in children with autism spectrum disorder generally and then how these practices can be systematized in ways that personalize intervention, especially for children who respond slowly to an initial evidence-based practice. Method The narrative reflects on the current status of modular and targeted interventions on social communication outcomes in the field of autism research. Questions are introduced regarding personalization of interventions that can be addressed through research methods. These research methods include adaptive treatment designs and the Sequential Multiple Assignment Randomized Trial. Examples of empirical studies using research designs are presented to answer questions of personalization. Conclusion Bridging the gap between research studies and clinical practice can be advanced by research that attempts to answer questions pertinent to the broad heterogeneity in children with autism spectrum disorder, their response to interventions, and the fact that a single intervention is not effective for all children. Presentation Video https://doi.org/10.23641/asha.7298021

scholarly journals Lexical Development in Young Children With Autism Spectrum Disorder (ASD): How ASD May Affect Intake From the Input

2018 ◽  
Vol 61 (11) ◽  
pp. 2659-2672 ◽  
Author(s):  
Sudha Arunachalam ◽  
Rhiannon J. Luyster
Keyword(s):  
Autism Spectrum Disorder ◽  
Social Communication ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Lexical Representation ◽  
Spectrum Disorder ◽  
Learning Situation ◽  
Lexical Development ◽  
The Social ◽  
Processing Demands

Purpose Most children with autism spectrum disorder (ASD) have below-age lexical knowledge and lexical representation. Our goal is to examine ways in which difficulties with social communication and language processing that are often associated with ASD may constrain these children's abilities to learn new words and to explore whether minimizing the social communication and processing demands of the learning situation can lead to successful learning. Method In this narrative review of recent work on lexical development in ASD, we describe key findings on children's acquisition of nouns, pronouns, and verbs and outline our research program currently in progress aimed at further elucidating these issues. Conclusion Our review of studies that examine lexical development in children with ASD suggests that innovative intervention approaches that take into account both the social communication and processing demands of the learning situation may be particularly beneficial. Presentation Video https://doi.org/10.23641/asha.7324013

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