Summarized by Masters of Longevity from Nature - Main.
Report on a machine-learning 'speech clock' that predicts biological age from vocal features and compares speech-predicted age to chronological age.

Key Takeaways
- View all journals A new ‘speech clock’ analyses characteristics of a person’s voice, including pitch, to assess how quickly they are ageing.
- Credit: Cheschhh/Getty A ‘speech clock’ developed by scientists can predict how well a person is ageing based on characteristics of their voice and how they talk.



