Neurodevelopment

Neurodevelopment articles

Brain imaging may help diagnose autism disorder
Children with autism spectrum disorders (ASDs) process sound and language a fraction of a second slower than children without ASDs, and measuring magnetic signals that mark this delay may become a standardized way to diagnose autism.

3 in 1000 US children diagnosed with Tourette syndrome
The first-ever national estimate among a nationally representative sample of U.S. children revealed that 3 out of every 1000 children between the age of 6 and 17 in the United States have been diagnosed with Tourette Syndrome (TS), according to a study by the Centers for Disease Control and Prevention (CDC) released in the Morbidity and Mortality Weekly Report.

Gene defect can cause sever mental retardation as Angelman syndrome
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.

Autism linked to brain abnormalities in toddlers
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.

Dietary DHA benefits preterm infant girls
Preterm infant girls who received a high amount of dietary docosahexaenoic acid (DHA; an omega-3 fatty acid) had higher measures of neurodevelopment than preterm girls who received a standard amount of DHA, but this effect was not seen among preterm boys, according to a study in the January 14 issue of JAMA.

Stress in pregnancy may lead to schizophrenia in offspring
Most societies believe that a mother's psychological state can influence her unborn baby. Children of women who undergo an extremely stressful event-such as the death of a close relative-during the first trimester of pregnancy appear more likely to develop schizophrenia, according to a report in the February issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

6 Neurodevelopment articles listed above.

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