Autism News Tagged "DSM-V"

What in the World Is Going On – July 2013 Edition

Another theory has emerged on a possible cause for autism – pollution. Lead researcher Dr. Andrea Roberts, of the Harvard School of Public Health, found that exposure to vehicle fumes and industrial air pollution dramatically raises a woman’s risk of having a child with the autism. Researchers analyzed information from about 325 women who had a child with autism and…

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What in the World Is Going On, November 2012 Edition

Temple Grandin, the most famous person in the world with autism, recently had a brain scan done. She has exceptional nonverbal intelligence and spatial memory. Temple’s brain had a host of structural and functional differences compared with the brains of the control group in this comparison study.

Temple was 63 at the time of the brain scan. Her brain volume was found to be significantly larger than that of three neurotypical controls matched on age, sex and handedness. Some children with autism have abnormally large brains, though researchers are still working out how head and brain size changes across development. It was interesting to find that many of Temple’s strengths like memory and visual perception correlate with her brain differences.

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The DSM-V Quandary

The Diagnostic and Statistical Manual of Mental Disorders (DSM IV), published by the American Psychiatric Association, is used by medical professionals world wide to diagnose mental disorders. The revised manual, the DSM V, is due out in 2012.

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