A cognitive training intervention increases resting cerebral blood flow in healthy older adults.

Front Hum Neurosci · 2010 · PMC2841485 · PMID 20300200

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

did not achieve significanceno p-value reported

Because this was a relatively small pilot study powered to detect behavioral changes associated with training, we also examined the power of the perfusion finding and the sample size required to detect changes in regions that did not achieve significance in this study.

also in 1,397 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.