Sound and Soundscape in Restorative Natural Environments: A Narrative Literature Review.

Front Psychol · 2021 · PMC8107214 · PMID 33981262

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only marginally significantno p-value reported

( 2016 ) reported only marginally significant restorative effects of nature sounds on cognitive performance as measured via a backwards digit span task (BDST).

also in 5,076 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.