This study investigates whether autistic participants are able to respond in a similar way neurotypical (NT) novel visual irony task presented an app format, and their verbal abilities can affect its comprehension. Twenty British children between eight 16 years old — nine of them with diagnosis Autism Spectrum Disorders, ASD, 11 NT completed the tasks. A second group also emerged due IQ. Autist...

Reported rates of autism have increased sharply in the United States and the United Kingdom. One possible factor underlying these increases is increased exposure to mercury through thimerosal-containing vaccines, but vaccine exposures need to be evaluated in the context of cumulative exposures during gestation and early infancy. Differential rates of postnatal mercury elimination may explain wh...

Reported rates of autism have increased sharply in the United States and the United Kingdom. One possible factor underlying these increases is increased exposure to mercury through thimerosal-containing vaccines, but vaccine exposures need to be evaluated in the context of cumulative exposures during gestation and early infancy. Differential rates of postnatal mercury elimination may explain wh...

There are several medical conditions that have been recognized with relatively high frequency in individuals with Autistic Disorder (AD). About 30% of people with AD also have seizure disorders; 2-5% have fragile X syndrome; and 1-3% have tuberous sclerosis. In addition to these coexisting medical conditions, many autistic individuals also develop other behavioral and/or psychiatric symptoms in...

OBJECTIVE To examine gluten sensitivity through the measurement of anti-gliadin antibody (IgA and IgG), anti-endomysial antibody (endo-IgA), anti-reticulin antibody (IgG) and anti-transglutamase antibody (IgG) levels in blood samples of autistic in the Riyadh area. METHODS The study took place in the Department of Physiology, Faculty of Medicine, King Saud University, Riyadh between September...

Autism spectrum disorders (ASD) are a group of neurodevelopmental disorders resulting from multiple factors. Diagnosis is based on behavioural and developmental signs detected before 3 years of age, and there is no reliable biological marker. The purpose of this study was to evaluate the value of gas chromatography combined with mass spectroscopy (GC-MS) associated with multivariate statistical...

Rett syndrome (RTT) is an autistic spectrum disorder with a known genetic basis. RTT is caused by loss of function mutations in the X-linked gene MECP2 and is characterized by loss of acquired motor, social and language skills in females beginning at 6-18 months of age. MECP2 mutations also cause non-syndromic mental retardation in males and females, and abnormalities of MeCP2 expression in the...

OBJECTIVE To study the prevalence rate of tuberous sclerosis complex in autistic disorder. METHODS We studied one cohort of children followed up since 2005 until 2009, with autistic disorder, to determine the incidence of tuberous sclerosis complex. We established an autistic disorder registry in 2005 at China Rehabilitation Research Center. During the 4-year period (2005-2009), we collected ...

Limited information is available about the occurrence of depression in children with autism and other pervasive developmental disorders (PDD). Although depression has been described in autistic children, questions about its validity have often been raised. One approach to address this issue is to investigate family histories of those autistic children diagnosed with clinical depression. Based o...

We outline the basis of how functional disconnection with reduced activity and coherence in the right hemisphere would explain all of the symptoms of autistic spectrum disorder as well as the observed increases in sympathetic activation. If the problem of autistic spectrum disorder is primarily one of desynchronization and ineffective interhemispheric communication, then the best way to address...