Autism is a pervasive developmental disorder characterized by severe deficits in social interaction and communication, by an extremely limited range of activities and interests, and often by the presence of repetitive, stereotyped behaviors.
UC Davis researchers identify autism clusters in California — Clusters are associated with areas of greater parental education – Researchers at UC Davis have identified 10 locations in California where the incidence of autism is higher than surrounding areas in the same region. Most of the areas, or clusters, are in locations where parents have higher-than-average levels of educational attainment.
ATTENTION PARENTS AND TEACHERS! LEARN TO DEAL WITH INATTENTIVE, HYPERACTIVE & IMPULSIVE KIDS – ADHD is a disorder of the brain and behavior. It affects about 3 to 5% of children. The symptoms start before seven years of age. Global prevalence for children is approximately 5%, with wide variability dependent on research methodologies utilized in studies.
Children with FASD have more severe behavioral problems than children with ADHD – Children with fetal alcohol spectrum disorders (FASD) have a high risk of psychiatric problems, particularly attention deficit hyperactivity disorder (ADHD), conduct disorder, or both.
Study finds autistics better at problem-solving — University of Montreal and Harvard University research in Human Brain Mapping. – Autistics, children with autism, are up to 40% faster at problem solving than non autistics, according to a new Universit? de Montr?al and Harvard University study published in the journal Human Brain Mapping.
The antidepressant citalopram does not appear to reduce the occurrence of repetitive behaviors in children and teens with autism spectrum disorders. – Citalopram, a medication commonly prescribed to children with autism spectrum disorders (ASD), was no more effective than a placebo at reducing repetitive behaviors, according to researchers.
Preclinical Work Shows How One Gene Causes Severe Mental Retardation. – Researchers at Duke University Medical Center and the University of North Carolina have discovered in mice how a single disrupted gene can cause a form of severe mental retardation known as Angelman syndrome.
Imaging study finds evidence of brain abnormalities in toddlers with autism – Toddlers with autism appear more likely to have an enlarged amygdala, a brain area associated with numerous functions, including the processing of faces and emotion, according to a report in the May issue of Archives of General Psychiatry, one of the JAMA/Archives journals.
World’s largest DNA scan for autism uncovers new gene variant for disorder. Risk of autism tied to genes that influence brain cell connections. – Researchers have identified a new gene variant that is highly common in autistic children. Gene, known as CDH10, is most active in key regions that support language, speech and interpreting social behavior.
Autism may be linked to being firstborn, breech births or moms 35 or older. Study looked at group of Utah 8-year-olds. – Children who are firstborn or breech or whose mothers are 35 or older when giving birth are at significantly greater risk for developing an autism spectrum disorder, University of Utah School of Medicine researchers have reported in a new study with Utah children.
Asperger Syndrome could be linked to levels of the stress hormone cortisol, suggests new research led by the University of Bath. – Some of the symptoms of the autistic condition Asperger Syndrome, such as a need for routine and resistance to change, could be linked to levels of the stress hormone cortisol, suggests new research led by the University of Bath.
Autism skews developing brain with synchronous motion and sound – Individuals with autism spectrum disorders (ASD) tend to stare at people’s mouths rather than their eyes.
Children of older fathers perform less well in intelligence tests during infancy – Children of older fathers perform less well in a range of cognitive tests during infancy and early childhood, according to a study published this week in the open-access journal PLoS Medicine.
