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Spectrum: Autism Research News

Tag: sleep

July 2013

Ritalin probe

by  /  16 July 2013

Ritalin lowers impulsivity, oppositional behavior and attention deficit in children with autism and has mild side effects, reports a study published 19 June in the Journal of Child and Adolescent Psychiatry.

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June 2013

Medication nation

by  /  28 June 2013

U.K. doctors prescribe fewer medications for autism than doctors in the U.S., perhaps due to tighter drug laws and a more conservative medical culture, suggests a new study, published 17 May in Psychopharmacology.

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Study uncovers molecular targets of autism-linked RORA gene

by  /  6 June 2013

RORA, an autism candidate gene, encodes a protein that binds more than 2,500 other genes and alters the expression of some of those genes, according to a study published 22 May in Molecular Autism.

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May 2013

Brainstem grows differently in boys with autism

by  /  30 May 2013

The brainstems of children with autism are smaller than average, but reach sizes similar to those of controls by age 15, according to a two-year imaging study published 22 April in Behavioral Brain Research.

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April 2013

Suicidal thoughts

by  /  23 April 2013

Children with autism are more likely to attempt suicide than their typical peers are, particularly if they are depressed or living in low-income families, says a January study in Research in Autism Spectrum Disorders.

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March 2013

Rho family of enzymes at crossroads of autism

by  /  12 March 2013

A number of autism risk factors converge on one cellular pathway: abnormal remodeling of the cell’s structural systems through the signaling protein Rho, says SFARI’s associate director for research, Alan Packer.

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February 2013

The 2003 paper proposing signaling imbalance in autism

by ,  /  26 February 2013

In 2003, John Rubenstein and Michael Merzenich first described the theory, now popular in autism, that the disorder reflects an imbalance between excitation and inhibition in the brain. Takao K. Hensch and Parizad M. Bilimoria review the paper and its impact on the field.

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Cognition and behavior: Supplement keeps Rett mice healthy

by  /  19 February 2013

Treating mice that model Rett syndrome with acetyl-L-carnitine delays the onset of symptoms until adulthood, according to a study published 5 December in PLoS One.

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Genetics: Link between melatonin and autism remains elusive

by  /  15 February 2013

Some Chinese individuals with autism have rare mutations that may disrupt the production of melatonin, the hormone that regulates sleep, according to a study published 17 January in PLoS One.

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January 2013

Fragile X mice show brain-wave abnormalities during sleep

by  /  25 January 2013

Neurons in mice that model fragile X syndrome show immature, overexcitable firing patterns, particularly during sleep, according to unpublished research presented last week at the Salk Institute, Fondation IPSEN and Nature Symposium on Biological Complexity in La Jolla, California.

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