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Tag: hyperactivity

October 2015
Features / Deep Dive

Wide awake: Why children with autism struggle with sleep

by  /  7 October 2015

Half of children who have autism have trouble falling or staying asleep, which may make their symptoms worse. Scientists are just beginning to explore what goes wrong in the midnight hour.

24 Comments
December 2014
Opinion

Risperidone has no effect on core symptoms of autism

by  /  9 December 2014

Risperidone can ease irritability in people with autism, but has no effect on repetitive behaviors, social impairments or communication deficits, according to a study published 19 November.

2 Comments
November 2014
News

Diverse dopamine defects found in people with autism

by  /  19 November 2014

Experimental drugs can reverse the effects of some autism-linked mutations in the dopamine transporter, a protein that shuttles the chemical messenger dopamine into neurons. Researchers presented the unpublished findings in five posters yesterday at the 2014 Society for Neuroscience annual meeting in Washington, D.C.

1 Comment
News

Targeting potassium channel eases autism symptoms in mice

by  /  17 November 2014

Lowering the levels of a certain ion channel reverses autism-like behaviors in a mouse model of fragile X syndrome, according to unpublished results presented yesterday at the 2014 Society for Neuroscience annual meeting in Washington, D.C.

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October 2014
Opinion

Restricted behaviors link autism, attention deficit

by ,  /  10 October 2014

Restricted behaviors in autism represent a genetic link with inattention and hyperactivity in attention deficit hyperactivity disorder, say Tinca Polderman and Henrik Larsson.

11 Comments
September 2014
Mouse lab test: the three chambered assay
Opinion / Viewpoint

Optimizing behavioral assays for mouse models of autism

by  /  23 September 2014

As the number of autism rodent models climbs, it is a good time for the field to step back and consider the best practices for assessing autism-like symptoms in rodents, says Jacqueline Crawley.

3 Comments
August 2014
Opinion

For people with autism, time is slippery concept

by  /  29 August 2014

People on the autism spectrum have an impaired sense of time that is possibly linked to a poor working memory.
 

4 Comments
July 2014
Opinion

Wealthy nations dole out big doses of autism drugs

by  /  8 July 2014

Doctors in European countries prescribe more medications to people with autism than do doctors in Asian countries, reports a study of 30 countries, published 3 June in Autism Research.

3 Comments
June 2014
News

Clinical research: Down syndrome, autism often coexist

by  /  27 June 2014

Nearly 40 percent of people with Down syndrome also meet the criteria for an autism spectrum disorder, suggests a U.K. study of nearly 500 children, published in Autism Research.

11 Comments
Opinion / Viewpoint

How to evaluate new medications for autism

by  /  10 June 2014

There are no available medications for treating autism’s core symptoms, but there are several candidates in clinical trials. Jeremy Veenstra-VanderWeele describes the factors researchers must take into account when developing drugs for the disorder.

7 Comments