chronological age

noun

, Psychology.

1. the number of years a person has lived, especially when used as a standard against which to measure behavior, intelligence, etc.

Example Sentences

Higher clock values indicate that someone’s biological age is greater than their chronological age.

From Salon

Biological age can be influenced by environmental factors such as smoking or diet, thus deviating from the chronological age that is calculated using the date of birth.

From Science Daily

Researchers say another issue with this and other trials is how chronological age and biological age might affect implications for a trial's design and its results.

From Science Daily

A cell with longer telomeres is functionally younger than a cell with short telomeres, meaning that two people with the same chronological age could have different biological ages depending on the length of their telomeres.

From Science Daily

In other words, the stress of pregnancy may have caused their biological age to increase faster than their chronological age.

From Science Magazine