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Spectrum: Autism Research News

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Treatments

Efforts to ease the symptoms of autism are beginning to ramp up, with promising candidates in various stages of testing.

February 2011

Molecular mechanisms: Mice model milder form of fragile X

by  /  16 February 2011

A partial mutation that leads to a milder form of fragile X syndrome causes deficits in learning and memory in mice, and alters the connections between their neurons, according to a study published in January in Neurobiology of Disease.

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Cognition and behavior: Money motivates in autism, attention deficit

by  /  11 February 2011

Children with autism or attention deficit hyperactivity disorder (ADHD) are both more motivated by money than by praise, according to a study published in January in the Journal of Child Psychology and Psychiatry.

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Lost in translation

by  /  8 February 2011

The National Institutes of Health is adding a new $1 billion institute for early-stage drug development. But the agency’s plan to fund it by closing the National Center for Research Resources is causing some consternation.

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Packing heat

by  /  4 February 2011

A long list of autism researchers has officially rebuked le packing, a barbaric autism therapy that’s well known in France.

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Clinical research: Socially based intervention improves autism

by  /  4 February 2011

A new intervention that teaches toddlers skills in a real-world environment — a playgroup rather than a one-on-one interaction with a researcher, for instance — more than doubles their ability to imitate others, according to a January study in The Journal of Child Psychology and Psychiatry.

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REM sleep disrupted in children with autism

by  /  3 February 2011

Children with autism spend less time in the rapid eye movement stage of sleep than do either controls or those with developmental delays, according to a November report in the Archives of Pediatrics & Adolescent Medicine.

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January 2011

Intense world

by  /  31 January 2011

The ‘intense world theory’ says autism stems from hyper-sensitive reactions to the world, allowing the individual to zoom in on tiny details, but ignore the bigger picture.

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Genetics: Changes in the womb linked to autism in the child

by  /  25 January 2011

High levels of serotonin in the womb may up the risk of autism in the child, according to a study published in December in the American Journal of Medical Genetics.

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Brain-wave patterns bolster mouse models of autism

by  /  25 January 2011

Mice exposed to an epilepsy drug show several features of autism, including abnormal social interactions, repetitive behaviors and patterns of super-fast brain waves, called gamma oscillations, according to a study published 15 December in Biological Psychiatry.

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New drug rescues function in fragile X syndrome

by  /  20 January 2011

A new drug appears to relieve symptoms of fragile X syndrome by blocking the over-production of a key protein in a subset of people with the disorder, according to a 6 January study in Science Translational Medicine.

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