Speech Pace May Signal Cognitive Decline, Study Finds
A University of Toronto study suggests that changes in the speed and fluency of everyday speech may be a stronger early indicator of cognitive decline in older adults than traditional word-finding difficulties, with slower speech and more pauses (dysfluencies) aligning with a general processing-speed slowdown and potentially reflecting Alzheimer's pathology during memory recall tasks. The findings point to the potential of including speech analysis in cognitive assessments, though more research is needed to confirm its diagnostic value.