An early sign of dementia may be hiding in your voice, new research suggests The Washington PostVoice Changes Might Be A Warning Sign Of Impending Brain Decline, Study Finds U.S. News & World ReportCould Voice Changes Be an Early Sign of Dementia? Technology Networks800K+ Adults Revealed A Cognitive Risk Few People Talk About MindBodyGreen‘Strong’ early dementia sign others may notice first, study finds — not memory loss The Mirror