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Spectrum: Autism Research News

Tag: sleep

February 2011

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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December 2010

Scientists create mouse models of chromosome 16 defects

by  /  13 December 2010

Two independent groups have created mice that have deletions or duplications in a large section of chromosome 16. Each team has produced an animal with a different set of features, some of which — such as large head size and repetitive behaviors — are reminiscent of people with autism.

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November 2010

Video: Drosophila model of fragile X syndrome bears fruit

by  /  16 November 2010

The fruit fly is a good model for some of the cognitive defects in fragile X syndrome — but researchers sometimes find themselves having to defend their choice.

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Video: Unusual animals lead to interesting results

by  /  15 November 2010

A variety of animal models can help researchers better address human-specific questions in neurological disorders such as autism, says Theresa Lee, who has used exotic animal models to study circadian rhythms.

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Uncharted territory

by  /  1 November 2010

Drug companies have been curiously reluctant to dive into research on therapies for autism. The chief of Pfizer’s new autism research unit explains why.

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October 2010

Genetics: Database of 2,000 families with autism debuts

by  /  29 October 2010

The Simons Simplex Collection (SSC), a database of genetic and clinical information from families that include one child with autism, has gathered data from more than 2,000 different families, researchers report in the October issue of Neuron.

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Linkage study reveals parent-of-origin effects in autism

by  /  29 October 2010

The first genome-wide linkage analysis of more than 1,200 families has identified regions implicated in autism as originating from either the paternal or maternal copies of chromosomes.

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May 2010

Language specialization skewed in children with autism

by  /  21 May 2010

Brain imaging reveals distinct signatures in the language circuits of young toddlers with autism while they sleep, according to unpublished data presented yesterday at the IMFAR 2010 meeting in Philadelphia.

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Creatures great and small

by  /  18 May 2010

Among animal models of autism, the mouse reigns supreme. But could much simpler species — flies, bees, worms, fish — also teach us about the disorder?

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Menu for trouble

by  /  13 May 2010

More than one in every five children with autism turns to complementary and alternative approaches such as restrictive diets or vitamins, according to new survey. Children with autism also have high rates of digestive and sleep problems, the survey finds.

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