News tagged with developmental
OrbiTouch keyboard: Removing the barriers of autism
Electronics / Consumer & Gadgets
Aug 31, 2009 |
3.9 / 5 (8) |
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Autism can build a wall of poor communication between those struggling with the condition and their families. While a personal computer can help bridge the divide, the distraction and complexity of a keyboard ...
Major insights into evolution of life reported
Aug 19, 2009 |
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(PhysOrg.com) -- Humans might not be walking the face of the Earth were it not for the ancient fusing of two prokaryotes -- tiny life forms that do not have a cellular nucleus. UCLA molecular biologist James ...
Learning a second language is good childhood mind medicine, studies find
May 13, 2009 |
4.8 / 5 (8) |
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(PhysOrg.com) -- Teaching young children how to speak a second language is good for their minds, report two Cornell linguistic researchers.
Researchers discover how a brain hormone controls insect metamorphosis
Dec 03, 2009 |
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A team of University of Minnesota researchers have discovered how PTTH, a hormone produced by the brain, controls the metamorphosis of juvenile insects into adults.
'Too fat to be a princess?' Study shows young girls worry about body image
Medicine & Health / Psychology & Psychiatry
Nov 24, 2009 |
4 / 5 (2) |
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Even before they start school, many young girls worry that they are fat. But a new study suggests watching a movie starring a stereotypically thin and beautiful princess may not increase children's anxieties.
New brain findings on dyslexic children
Medicine & Health / Neuroscience
Nov 11, 2009 |
4.3 / 5 (10) |
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The vast majority of school-aged children can focus on the voice of a teacher amid the cacophony of the typical classroom thanks to a brain that automatically focuses on relevant, predictable and repeating auditory information, ...
Developmental delay could stem from nicotinic receptor deletion
Nov 08, 2009 |
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The loss of a gene through deletion of genetic material on chromosome 15 is associated with significant abnormalities in learning and behavior, said a consortium of researchers led by Baylor College of Medicine in a report ...
Dyslexia varies across language barriers
Oct 12, 2009 |
5 / 5 (2) |
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Chinese-speaking children with dyslexia have a disorder that is distinctly different, and perhaps more complicated and severe, than that of English speakers. Those differences can be seen in the brain and in the performance ...
Spare gene is fodder for fishes' evolution
Sep 03, 2009 |
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Scientists have suspected that spare parts in the genome—extra copies of functional genes that arise when genes or whole genomes get duplicated -- might sometimes provide the raw materials for the evolution ...
When cells run out of fuel
Aug 24, 2009 |
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Parkinson's disease is caused by the degeneration of neurons in the midbrain. The mechanisms leading to the loss of these neurons, however, are largely unknown. Recent research revealed that about ten per cent of cases are ...
Scientists isolate protein that may be 'boon' to medicine
Aug 05, 2009 |
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Scientists at UC Santa Barbara have isolated a unique protein that appears to have a dual function and could lead to a "boon in medicine." The findings are published in the August issue of the Journal of Cell Biology.
Team shows how evolution can allow for large developmental leaps
Jul 20, 2009 |
4.9 / 5 (7) |
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How evolution acts to bridge the chasm between two discrete physiological states is a question that's long puzzled scientists. Most evolutionary changes, after all, happen in tiny increments: an elephant grows a little larger, ...
Babies understand dogs
Medicine & Health / Psychology & Psychiatry
Jul 20, 2009 |
4.2 / 5 (16) |
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New research shows babies have a handle on the meaning of different dog barks - despite little or no previous exposure to dogs.
Laughter Differs In Children With Autism
Medicine & Health / Psychology & Psychiatry
Jul 10, 2009 |
4 / 5 (3) |
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According to a recent paper entitled "Laughter Differs in Children with Autism: An Acoustic Analysis of Laughter Produced by Children with and without the Disorder" in the Journal of Autism and Developmental Disorders, childr ...
Scientists find molecule that regulates heart size by using zebrafish screening model
Jul 05, 2009 |
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Using zebrafish, researchers at the University of Pittsburgh have identified and described an enzyme inhibitor that allows them to increase the number of cardiac progenitor cells and therefore influence the size of the developing ...
