RecruitingACTRN12606000245594

Literacy Pathway

Does binocular vision training enhance literacy among primary school children with poor reading?


Sponsor

Menzies Research Institute, University of Tasmania

Enrollment

300 participants

Start Date

Jun 19, 2006

Study Type

Interventional

Conditions

Summary

Five to ten percent of primary school children fail to learn to read at the standard expected from their intelligence and educational and cultural background. This condition is known as dyslexia. In 2005-2006, a dyslexia project is being conducted in participating Southern Tasmanian schools. Past work has shown that some children with normal intelligence have reading problems because of problems with coordinating both eyes to read visual images. The project aims to screen for vision coordination problems among children with low literacy. It is not currently known what proportion of children who have difficulty reading have vision problems in relation to scanning text with both eyes working together. The main aim of the Literacy Pathways Project is: To assess how children may benefit from different programs to assist them with reading. Each program contains a mixture of activities that are based on past work indicating that they have benefited some children with reading problems. The relative importance of the different components within or between the programs is currently not known and is the subject of the educational trial. Participants are unaware of the intervention status and commercial names of the reading programs in the study. The programs are referred to as the orange, yellow or green program. Participants are not aware of the content of the other programs. The people conducting the assessments are blind to intervention status. Analysis - The true group allocation will be removed for the analysis and only added back in at the end. That is, the analyst will only analyse the data being aware of the orange, yellow or green categories but not the intervention status associated with each.


Eligibility

Sex: Both males and femalesMin Age: 7 YearssMax Age: 13 Yearss

Plain Language Summary

Simplified for easier understanding

This study is helping children aged 7 to 13 with reading difficulties (dyslexia) by testing three different reading support programs to find out which works best. Researchers are particularly interested in whether problems with eye coordination (how both eyes work together to read) play a role in reading difficulties, and whether certain programs can help overcome them. You may be eligible if: - Your child is between 7 and 13 years old - They scored in the lowest 10% on Grade 3 national literacy tests - They also showed poor stereo vision (eye coordination) on a screening test - Your family lives in Southern Tasmania (with a telephone area code of 0362) You may NOT be eligible if: - Your child has a major intellectual impairment - Your child has epilepsy Talk to your doctor about whether this trial might be right for you.

This is a simplified summary. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

There are three intervention groups all with some efficacy. Interventions A and B will each be compared to C. A. visual predominant/phonological training, 10 weeks ( one hour per week face to face

There are three intervention groups all with some efficacy. Interventions A and B will each be compared to C. A. visual predominant/phonological training, 10 weeks ( one hour per week face to face, 6 hours a week homework) B.phonological predominant/visual training , 10 weeks( one hour per week face to face, 6 hours a week homework)


Locations(1)

Australia

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