The Well-Being of Families living with Autism Spectrum Disorder in Qatar

2019 ◽  
Author(s):  
Naomi V. Ekas ◽  
◽  
Abdallah M. Badahdah ◽  
Azza O. Abdelmoneium
Keyword(s):  
Neurodevelopmental Disorder ◽  
Children With Autism ◽  
Well Being ◽  
Autism Spectrum ◽  
Repetitive Behaviors ◽  
Restricted Interests ◽  
Psychological Well Being ◽  
Social And Emotional ◽  
Raising Awareness ◽  
The Government

Autism is a lifelong neurodevelopmental disorder that affects approximately 1% of children worldwide. Children with autism have difficulties in social interactions and communication and often engage in repetitive behaviors or have restricted interests (American Psychiatric Association, 2013). As a result of their child’s autism diagnosis, parents of children with autism often experience increased stress and poorer psychological well-being. Moreover, relationships within the family (e.g., marital relationship) may be negatively impacted. Addressing the needs of family members, particularly parents, is critical, as decades of research have shown that parents’ psychological well-being can affect the way that parents interact with their children. These interactional patterns can, in turn, impact children’s development in many of the areas that are affected by autism, including the social and emotional, language, and cognitive domains. The government of Qatar has recently taken steps to address the needs of children with autism and their families. The overarching aim of the Qatar National Autism Plan is to improve the lives of individuals with autism and their families. The six pillars of the National Autism Plan are designed to address the needs of individuals with autism and their families in areas such as raising awareness about autism, receiving early diagnosis, and accessing treatment and education. Once these needs are met, it is likely that the families of children with autism in Qatar can flourish. However, there are likely to be other challenges and unmet needs that the National Autism Plan does not address, and it was with this in mind that this first comprehensive study of families of children with autism in Qatar was undertaken.

scholarly journals Linking Autism Risk Genes to Disruption of Cortical Development

Cells ◽  
2020 ◽  
Vol 9 (11) ◽  
pp. 2500
Author(s):  
Marta Garcia-Forn ◽  
Andrea Boitnott ◽  
Zeynep Akpinar ◽  
Silvia De Rubeis
Keyword(s):  
Large Scale ◽  
Association Studies ◽  
Neurodevelopmental Disorder ◽  
Cortical Development ◽  
Autism Spectrum ◽  
Repetitive Behaviors ◽  
Genome Wide Association Studies ◽  
Restricted Interests ◽  
Risk Genes ◽  
Whole Exome

Autism spectrum disorder (ASD) is a prevalent neurodevelopmental disorder characterized by impairments in social communication and social interaction, and the presence of repetitive behaviors and/or restricted interests. In the past few years, large-scale whole-exome sequencing and genome-wide association studies have made enormous progress in our understanding of the genetic risk architecture of ASD. While showing a complex and heterogeneous landscape, these studies have led to the identification of genetic loci associated with ASD risk. The intersection of genetic and transcriptomic analyses have also begun to shed light on functional convergences between risk genes, with the mid-fetal development of the cerebral cortex emerging as a critical nexus for ASD. In this review, we provide a concise summary of the latest genetic discoveries on ASD. We then discuss the studies in postmortem tissues, stem cell models, and rodent models that implicate recently identified ASD risk genes in cortical development.

scholarly journals Translational animal models of autism and neurodevelopmental disorders

2012 ◽  
Vol 14 (3) ◽  
pp. 293-305 ◽  
Keyword(s):  
Mouse Models ◽  
De Novo ◽  
Single Gene ◽  
Neurodevelopmental Disorder ◽  
Gene Mutations ◽  
Autism Spectrum ◽  
Repetitive Behaviors ◽  
Restricted Interests ◽  
Homologous Genes ◽  
Biological Outcomes

Autism is a neurodevelopmental disorder whose diagnosis is based on three behavioral criteria: unusual reciprocal social interactions, deficits in communication, and stereotyped repetitive behaviors with restricted interests. A large number of de novo single gene mutations and chromosomal deletions are associated with autism spectrum disorders. Based on the strong genetic evidence, mice with targeted mutations in homologous genes have been generated as translational research tools. Mouse models of autism have revealed behavioral and biological outcomes of mutations in risk genes. The field is now poised to employ the most robust phenotypes in the most replicable mouse models for preclinical screening of novel therapeutics.

Development of a Robotic Motor Skills Assessment System for Children With Autism

2017 ◽  
Author(s):  
Guru Subramani ◽  
Aubrey M. Fisher ◽  
Moria F. Bittmann ◽  
Andrea H. Mason ◽  
Brittany G. Travers ◽  
...  
Keyword(s):  
Social Interactions ◽  
Motor Skills ◽  
Upper Limb ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Repetitive Behaviors ◽  
Assessment System ◽  
Skills Assessment ◽  
Robot Arm ◽  
Restricted Interests

Autism is a developmental disorder characterized by atypical social interactions and repetitive behaviors/restricted interests[1]. It is found that children with autism also experience delayed or impaired motor skills development [2]. It would be advantageous to develop methods that precisely evaluate these motor skills impairments. The use of robots for evaluating upper limb motor competency have been looked at in the stroke literature [3]. We would like to leverage robotic tools for motor skills assessment but with focus for children with autism spectrum disorder. Robotic methodologies provide a unique way of testing upper limb motor skills. For instance, if a person holds on to the end of a robot arm and moves the robot arm in space, the robot can apply forces and prevent or assist the person with these motions. In this fashion, the robot can apply perturbations in a repeatable and precise manner with high fidelity. Since individuals with autism have anxieties interacting with other individuals[4], using an impersonal robot would alleviate the anxiety of social interactions. These individuals learn motor skills best with consistent repetition and strong reinforcement, qualities that robots provide. Therefore, a robot based evaluation strategy and therapy paradigm for children with Autism would be beneficial for the community.

scholarly journals Exosomes derived from mesenchymal stem cells improved core symptoms of genetically modified mice model of autism Shank3B

2020 ◽  
Author(s):  
Nisim Perets ◽  
Oded Oron ◽  
Shay Herman ◽  
Evan Elliott ◽  
Daniel Offen
Keyword(s):  
Mouse Model ◽  
Social Communication ◽  
Neurodevelopmental Disorder ◽  
Genetic Mutation ◽  
Autism Spectrum ◽  
Repetitive Behaviors ◽  
Mice Model ◽  
Restricted Interests ◽  
The Social ◽  
Core Symptoms

Abstract Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder with main core symptoms including deficits in social-communication abilities and repetitive behaviors/restricted interests. ASD affects 1 of 88 children worldwide and currently there is no sufficiently effective treatment that alleviates its core deficits. In our previous studies, we have shown that both MSC and MSC-exo can ameliorate core ASD-like symptoms of the BTBR multifactorial mouse model of autism. Furthermore, we have demonstrated that the MSC-exo migrate to distinct neuropathological areas in several mouse models, including the frontal cortex and cerebellum in BTBR mice. In contrast to BTBR mice, which is a multifactorial model of autism, the Shank3B KO mouse is used to study ASD which develops due to a specific genetic mutation. Here we demonstrate that intranasal treatment with MSC-exo improves the social behavior deficit in multiple paradigms, increases vocalization and reduces repetitive behaviors. We also observed an increase of GABRB1 in the prefrontal cortex. Taken together, our data indicate that intranasal treatment with MSC-exo improves the core ASD-like deficits of in this mouse model autism and therefore has the potential to treat ASD patients carrying the Shank3 mutation.

scholarly journals Parents' perceptions of autism and their challenges in China

2022 ◽  
Vol 4 (1) ◽  
pp. 130-142
Author(s):  
Wangqian Fu ◽  
◽  
Yawen Xiao ◽  
Cui Yin ◽  
Ran Xu ◽  
...  
Keyword(s):  
Policy Development ◽  
Social Acceptance ◽  
Age Of Onset ◽  
Neurodevelopmental Disorder ◽  
Well Being ◽  
Autism Spectrum ◽  
Repetitive Behaviors ◽  
Autistic Children ◽  
Children With Asd ◽  
The Future

Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by social communication deficits and restricted or repetitive behaviors. Parents play a significant role in research, clinical practice and policy development on autism. Parents' perceptions of autism can affect not only their own well-being, but also their children's development. Nevertheless, few studies have examined the parents’ perception of autism in Chinese context. The parents’ perception of autism questionnaire was applied to collect information from 171 families of children with ASD, mainly to investigate the knowledge of autistic children and the difficulties the family facing. The following conclusions were drawn from this study: (1) Mother as the primary caregiver for children with ASD; (2) Parents’ perception of ASD were various parents of autistic children have a good understanding of the symptoms, causes, age of onset and interventions, and their expectations of the prognosis and the future life of their autistic children are high; (3) The difficulties that faced by the parents are mainly composed of low social acceptance, family pressure and concerns about the effectiveness of interventions for their children. In consideration of the future development of children with autism and the mental health development of their parents, it is particularly crucial to support their parents with multifaceted support.

scholarly journals Leveraging video data from a digital smartphone autism therapy to train an emotion detection classifier

2021 ◽  
Author(s):  
Cathy Hou ◽  
Haik Kalantarian ◽  
Peter Washington ◽  
Kaiti Dunlap ◽  
Dennis P. Wall
Keyword(s):  
Emotion Recognition ◽  
Neurodevelopmental Disorder ◽  
The United States ◽  
Autism Spectrum ◽  
Video Data ◽  
Repetitive Behaviors ◽  
Mobile Systems ◽  
Superior Performance ◽  
Restricted Interests ◽  
Autism Therapy

Autism spectrum disorder (ASD) is a neurodevelopmental disorder affecting one in 40 children in the United States and is associated with impaired social interactions, restricted interests, and repetitive behaviors. Previous studies have demonstrated the promise of applying mobile systems with real-time emotion recognition to autism therapy, but existing platforms have shown limited performance on videos of children with ASD. We propose the development of a new emotion classifier designed specifically for pediatric populations, trained with images crowdsourced from an educational mobile charades-style game: Guess What?. We crowdsourced the acquisition of videos of children portraying emotions during remote game sessions of Guess What? that yielded 6,344 frames from fifteen subjects. Two raters manually labeled the frames with four of the Ekman universal emotions (happy, scared, angry, sad), a neutral class, and n/a for frames with an indeterminable label. The data were pre-processed, and a model was trained with a transfer-learning and neural-architecture-search approach using the Google Cloud AutoML Vision API. The resulting classifier was evaluated against existing approaches (Azure Face API from Microsoft and Rekognition from Amazon Web Services) using the standard metrics of F1 score. The resulting classifier demonstrated superior performance across all evaluated emotions, supporting our hypothesis that a model trained with a pediatric dataset would outperform existing emotion-recognition approaches for the population of interest. These results suggest a new strategy to develop precision therapy for autism at home by integrating the model trained with a personalized dataset to the mobile game.

scholarly journals fMRI activation during a language task in adolescents with ASD

2008 ◽  
Vol 14 (6) ◽  
pp. 967-979 ◽  
Author(s):  
TRACEY A. KNAUS ◽  
ANDREW M. SILVER ◽  
KRISTEN A. LINDGREN ◽  
NOUCHINE HADJIKHANI ◽  
HELEN TAGER-FLUSBERG
Keyword(s):  
Semantic Processing ◽  
Neurodevelopmental Disorder ◽  
Naming Task ◽  
Autism Spectrum ◽  
Repetitive Behaviors ◽  
Control Group ◽  
Typically Developing ◽  
Restricted Interests ◽  
Or Efficiency ◽  
Adolescents With Asd

AbstractAutism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by language and communication impairments, social impairments, and repetitive behaviors or restricted interests. Previous studies of semantic functions have found differences in semantic processing and differences in the activation of the language network in adults with ASD compared to controls. The goal of this study is to examine semantic functions in adolescents with ASD compared to typically developing adolescents. We utilized fMRI with a reading version of a response-naming task to investigate activation in 12 right-handed adolescent boys with ASD and 12 typically developing boys. Both groups performed the task at ceiling levels. Boys with ASD had significantly stronger activation than controls in Broca's area, which was less left lateralized in ASD individuals. Controls had a significant correlation between frontal and temporal language area activation in the left hemisphere, whereas ASD adolescents did not. Direct group comparisons revealed additional regions activated in the ASD group relative to the control group. These results suggest differences in semantic organization, approaches to the semantic task, or efficiency in semantic processing in ASD adolescents relative to typically developing adolescents. (JINS, 2008,14, 967–979.)

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