Scientists are developing a new technique to track the aging process. This uses speech analysis, in which computers examine patterns in the voice and link them to biological age. This type of technology is also called an aging clock. It uses complex data that change as a person ages.
The goal of these age clocks is to gain a faster understanding of the state of a person's body and how it ages. That could help in developing treatments that slow or even reverse aging. Until now, many of these clocks have relied on physical measurements, but speech is a new and promising source of information.
Despite the great progress in age clocks, it remains difficult to make their results truly reliable. The complication is that it is difficult to predict how a clock will react to new treatments against aging. This means that it remains necessary to conduct long and costly studies before it is certain what effect a therapy has.
For people who want to become healthier as they age, this technique offers hope. It makes it possible to more easily measure how quickly the body ages in the future. This way, the progress of lifestyle or therapy can be better monitored and health can remain at a healthy level for longer.
Source: Reason
