Environmental Toxicants and Autism Spectrum Disorders
نویسندگان
چکیده
منابع مشابه
Maternal lifestyle and environmental risk factors for autism spectrum disorders.
BACKGROUND Over the past 10 years, research into environmental risk factors for autism has grown dramatically, bringing evidence that an array of non-genetic factors acting during the prenatal period may influence neurodevelopment. METHODS This paper reviews the evidence on modifiable preconception and/or prenatal factors that have been associated, in some studies, with autism spectrum disord...
متن کاملSocial Competence in Children with Learning and Autism Spectrum Disorders
Objective: The present study has been carried out to compare the social competence in two groups of students with Autism Disorder (AD) and Learning Disorders (LD). Methods: This research was a kind of descriptive research with 2 comparative groups. 90 learning and Autistic disorder students aged 10 to 13 years (45 LD & 45 AD) were selected randomly as a statistical sample. For the assessment...
متن کاملWorking Memory Deficits and its Relationship to Autism Spectrum Disorders
Background: There is a wealth of research done in developed countries on the investigation of the working memory (WM) performance in people with high-functioning Autism Spectrum Disorders (ASD) (IQ>70), with different reported findings. There is a dearth of similar studies in developing countries. In addition, the findings suggest that WM is possibly influenced by culture. The present study inv...
متن کاملautism spectrum disorders in iran
how to cite this article: mohammadi mr, salmanian m, akhondzadeh sh. autism spectrum disorders in iran. iranian journal of child neurology2011;5(4):1-9. objective autistic disorder, asperger syndrome, and pdd-not otherwise specified are subsets of autism spectrum disorders (asds), which are characterized by impairments in social communication and stereotyped behavior. this article reviews the p...
متن کاملEpigenetic Effect of Environmental Factors on Autism Spectrum Disorders
Both environmental factors and genetic factors are involved in the pathogenesis of autism spectrum disorders (ASDs). Epigenetics, an essential mechanism for gene regulation based on chemical modifications of DNA and histone proteins, is also involved in congenital ASDs. It was recently demonstrated that environmental factors, such as endocrine disrupting chemicals and mental stress in early lif...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Autism- Open Access
سال: 2012
ISSN: 2165-7890
DOI: 10.4172/2165-7890.1000e108