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Tag: hyperactivity

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 Researchers presented the unpublished findings in five posters yesterday at the 2014 Society for Neuroscience annual meeting in Washington, D.C.

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levels of a certain ion channel reverses autism-like behaviors in a mouse model of fragile X syndrome, according to unpublished results presented yesterday at the 2014 Society for Neuroscience annual meeting in Washington, D.C.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

Cognition and behavior: Attention deficit skews responses

by  /  23 May 2014

People with autism react to stimuli at an uneven pace, sometimes responding rapidly and sometimes after a lag, but only when the group does not exclude the subset of individuals who also have attention deficit hyperactivity disorder, according to a meta-analysis published 13 March in the Journal of Child Psychology and Psychiatry.

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