Brain waves measured during sleep predict cognitive impairment years before symptoms appear, study finds Posted on March 12, 2025 by brightbraincentre Journal of Alzheimer’s Disease (2025). DOI: 10.1177/13872877251319742 Read original article here Share this: Share on WhatsApp (Opens in new window) WhatsApp Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print