Scientists Are Researching The Causes Of The Inability To Read

Scientists Are Researching The Causes Of The Inability To Read.
Glitches in the connections between in the cards knowledge areas may be at the radicle of the shared learning kerfuffle dyslexia, a new study suggests. It's estimated that up to 15 percent of the US people has dyslexia, which impairs people's capability to read provillus. While it has extended been considered a brain-based disorder, scientists have not accepted exactly what the issue is.

The unusual findings, reported in the Dec 6, 2013 question of Science, suggest the blame lies in broken connections between the brain's storage leeway for speech sounds and the brain regions that procedure language. The results were surprising, said cable researcher Bart Boets, because his band expected to find a different problem herbal a. For more than 40 years many scientists have compassion that dyslexia involves defects in the brain's "phonetic representations" - which refers to how the primary sounds of your constitutional argot are categorized in the brain.

But using sensitive cognition imaging techniques, Boets and colleagues found that was not the suitcase in 23 dyslexic adults they studied. The phonetic representations in their brains were just as "intact" as those of 22 adults with conventional reading skills. Instead, it seemed that in rank and file with dyslexia, language-processing areas of the discernment had pitfall accessing those phonetic representations. "A to the point metaphor might be the comparison with a computer network," said Boets, of the Leuven Autism Research Consortium in Belgium.

And "We show that the advice - the details - on the server itself is intact, but the tie to access this communication is too slow or degraded". And what does that all mean? It's too soon to tell, said Boets. First of all this reflect on occupied one blank of brain imaging to study a small heap of adult university students. But dyslexia normally begins in childhood.