Docosahexaenoic acid for reading, cognition and behavior in children aged 7-9 years: a randomized, controlled trial (the DOLAB Study).

PLoS One · 2012 · PMC3435388 · PMID 22970149

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highly significantno p-value reported

Highly significant improvements in both reading and spelling performance were also found in the one study that assessed these outcomes [7] .

also in 132,142 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.