Speech Patterns May Predict Cognitive Decline
A study from the University of Toronto suggests that the speed of speech, rather than word-finding difficulty, is a more accurate indicator of cognitive decline in older adults. Researchers used AI to analyze speech patterns of 125 participants, linking slower speech with age-related decline in executive functions. The study highlights the potential of using speech rate as a subtle marker for early detection of cognitive health issues, advancing previous research on language changes in dementia.