New York, March 15 (IANS) Abnormality in a brain structure linked with movement may be causing the developmental language disorder seen among children with attention-deficit/hyperactivity disorder (ADHD) and dyslexia, according to a new study on Friday.
The abnormalities occur specifically in the anterior neostriatum within the basal ganglia, a structure found deep in the brain, said neuroscientists at the Georgetown University Medical Center.
Their findings, based on an analysis of 22 articles, published in the journal Nature Human Behaviour, can help boost both the diagnosis and treatment of the developmental language difficulties seen in these children.
Using a new computational method the team determined that “the anterior neostriatum was abnormal in 100 per cent of the studies that examined the structure, with fewer abnormalities in all other parts of the brain”.
“We hope that by identifying the neural bases of developmental language difficulties, we may help increase awareness of a major, but also rather unrecognised, disorder,” said lead author Michael T. Ullman, Professor of neuroscience and director of the Brain and Language Laboratory at Georgetown.
“We caution, however, that further research is necessary to understand exactly how the anterior neostriatum might lead to language difficulties.”
Ullman said that drugs that can improve movement impairments due to basal ganglia dysfunction, such as those that act on dopamine receptors, may aid in treatment. He further noted basal ganglia abnormalities may also serve as early biomarkers potentially leading to early therapy.
“Continuing research efforts to further understand the neurobiology of developmental language disorder, especially the role of the basal ganglia, could help the many children who are affected by these problems,” Ullman said.
–IANS
rvt/vd
Disclaimer
The information contained in this website is for general information purposes only. The information is provided by TodayIndia.news and while we endeavour to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.
In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website.
Through this website you are able to link to other websites which are not under the control of TodayIndia.news We have no control over the nature, content and availability of those sites. The inclusion of any links does not necessarily imply a recommendation or endorse the views expressed within them.
Every effort is made to keep the website up and running smoothly. However, TodayIndia.news takes no responsibility for, and will not be liable for, the website being temporarily unavailable due to technical issues beyond our control.
For any legal details or query please visit original source link given with news or click on Go to Source.
Our translation service aims to offer the most accurate translation possible and we rarely experience any issues with news post. However, as the translation is carried out by third part tool there is a possibility for error to cause the occasional inaccuracy. We therefore require you to accept this disclaimer before confirming any translation news with us.
If you are not willing to accept this disclaimer then we recommend reading news post in its original language.
