A Signal of Future Alzheimer's Could Be Hidden in The Way You Speak

We're still not sure exactly what causes Alzheimer's disease, but we know what its effects look like, and we're getting better at detecting the early signs of it – including, perhaps, those in our speech. Scientists from Boston University have developed a new AI ( artificial intelligence) algorithm that analyzes the speech patterns of those with mild cognitive impairment (MCI). It can predict a progression from MCI to Alzheimer's within six years with an accuracy of 78.5 percent.