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Think pink

Author: admin

Scientists at Northwestern University in the US have found that gentle sound stimulation—or pink noise—can enhance deep sleep in silvers and, thus, safeguard memory. Defined as a type of sound in which every octave carries the same power, or a perfectly consistent frequency, examples of pink noise include rain falling on the pavement, the wind rustling the leaves on a tree or the rush of a waterfall. Their study has been published in journal Frontiers in Human Neuroscience.

Photo: 123RF.com
Featured in Harmony — Celebrate Age Magazine
May 2017