Science news articles about 'autism spectrum disorders'

Recent studies have suggested that autism spectrum disorder (ASD) may be more prevalent among children born very prematurely. The early symptoms ...

... everything in medicine, the use of antidepressants in children with autism spectrum disorder took off before there was strong ... of repetitive behavior in children and adolescents with autism spectrum disorder." Citalopram is in a class of antidepressant medicines ...

... has defined a new, integrated interpretation of Autism Spectrum Disorders (ASD), which makes it easier to understand ... with ASD. "The main criterion defining Autism Spectrum Disorders is difficulty in emotional-social behavior ...

... increase in the prevalence for the broader class of autism spectrum disorders (ASDs) during the past decade ... health care expenditures associated with autism spectrum disorders (ASDs) in state Medicaid programs ...

... adults in the United States diagnosed as having an autism spectrum disorder is increasing rapidly as ever-larger ... between the ages of 19 and 23 years with an autism spectrum disorder. Surveys were conducted from April 2007 ...

... markers of autism. Forty-six infants had an older sibling with a confirmed diagnosis of an autism spectrum disorder (ASD); the other 33 had no family ...

Rett syndrome, a neurodevelopmental disorder on the autism spectrum, is marked by relatively normal development in infancy ... may have implications not just for Rett syndrome, but for other autism spectrum disorders. "Many ASDs manifest between 1 and 2 ...

... 27, 2011) — By dividing individuals with autism spectrum disorders (ASD) into four subtypes according to similarity of symptoms and reanalyzing existing genome-wide ...

Autism Spectrum Disorder (ASD) affects about 1 in 100 children resulting in a range of problems in language ...

... , one of the JAMA/Archives journals. In the field of autism spectrum disorders (ASDs), diagnostic instruments have been helpful ... -estimate clinical diagnoses of specific autism spectrum disorders," the authors write. "Relationships between clinical ...

... diagnose autism spectrum disorders, clinicians typically administer a variety of tests or scales and use information from observations and parent ...

(Medical Xpress) -- Restricted, repetitive behavior, such as compulsive arranging and rigid adherence to routines, is a defining symptom of autism spectrum disorders.

... combines genetic and neurobiological approaches to confirm that synaptic mutations increase the risk of autism spectrum disorders (ASDs). It also highlights a role for modifier ...

... provide new insights into important genetic changes and the many biological pathways that lead to autism spectrum disorders ...

... . The study, “Parental psychiatric disorders associated with autism spectrum disorders in the offspring,” appears in the May 5, 2008, issue of the journal Pediatrics. “We are trying to determine ...