Speech Speed: A Window into Brain Health

A study from the University of Toronto suggests that speech speed is a more accurate indicator of neurological health than word retrieval difficulties, potentially signaling early cognitive decline and Alzheimer's. By analyzing speech patterns such as speed, pauses, and vocabulary diversity, researchers found correlations with age-related cognitive decline. This non-invasive method could aid early detection of neurodegenerative diseases, offering a low-cost, accessible tool for monitoring brain health and complementing other diagnostic methods.