Dyslexia- research
Resource type:
Frequently Asked Questions —
Date posted:
March 8th, 2012
Number of views:
1669
Is there any conclusive research supporting dyslexia?
- Genetic research has identified potential gene markers for dyslexia on chromosomes 6,15 and 1.
- Research from Sweden suggests that a gene on chromosome 2 affects the development and functioning of some parts of the brain that deal with language skills.
- It is generally felt further conclusive evidence is still required.
- 70% of students with dyslexia can identify a family link, more commonly on the male side.
- General ratio of boys to girls is 4:1.
- BDA - 10% of population is dyslexic, 4% are severely affected.