Vision testing and glasses change to improve thinking
Part of Brain & nervous system, Eyes & vision, Mental health clinical trials.
This study checks whether better distance and near vision (through eye exams and correct glasses) can improve thinking and memory. You may be randomly assigned to receive eye care, and your ability to see and think will be measured.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You live in the community (not in a nursing home or hospital setting).
- You plan to keep living locally for the full study period.
- Your best (clearer) eye has vision problems that can be fixed by the right glasses, not another cause.
- Your distance vision is worse than 6/18 and your near vision is worse than N6 at 40 cm (as measured).
- You agree to join, be randomly assigned to a group, and follow all study steps.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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