Blood test may reveal clues about learning disabilities
NCT ID NCT07240142
First seen Nov 20, 2025 · Last updated Jun 19, 2026 · Updated 28 times
Summary
This study measured levels of certain brain chemicals (glutamate, nitric oxide, and L-arginine) in the blood of 40 children—some with Specific Learning Disorder and some without. Researchers also gave cognitive tests to see if chemical levels relate to learning and thinking skills. The goal was to better understand the biology behind learning disorders, not to test a treatment.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Sivas Cumhuriyet University
Sivas, Central, 58146, Turkey (Türkiye)
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this study could help identify biological markers that might one day aid in diagnosing or understanding Specific Learning Disorder.
What could go wrong
This is a small, completed observational study with only 40 participants. It does not test any treatment, so findings are preliminary and may not lead to clinical changes.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.