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The effect of wearing yellow or blue filters on reading and spelling ability

Not Applicable
Conditions
Backward reading (dyslexia)
Not Applicable
Registration Number
ISRCTN46126947
Lead Sponsor
niversity of Oxford
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
Ongoing
Sex
All
Target Recruitment
200
Inclusion Criteria

Children experiencing reading difficulties

Exclusion Criteria

1. Not fluent in English
2. Any diagnosed medical condition

Study & Design

Study Type
Interventional
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
<br> Reading and spelling changes<br><br> To be assessed at 3, 6 and 9 months<br>
Secondary Outcome Measures
NameTimeMethod
<br> 1. BAS matrices<br> 2. Recall of digits<br> 3. Similarities changes<br> 4. Visual symptom changes<br> 5. Random dot motion sensitivity changes<br><br> To be assessed at 3, 6 and 9 months<br>
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