Definition of «reversion»

Usage examples

1. Financial Analysis: The reversion method is commonly used in financial modeling to estimate future cash flows. For example, when valuing a real estate investment, the analyst may assume a reversion to the mean rent and vacancy rates after a defined holding period.
2. Biology: In genetics, reversion refers to a mutation that cancels out a previously existing mutation, effectively restoring the original genetic sequence. For instance, if a gene mutation causes a certain disease, a spontaneous reversion mutation may occur to reverse the diseased state.
3. Linguistics: In language evolution, reversion can be observed when certain words or linguistic features shift back to their older or original forms. For instance, the archaic use of "thou" and "ye" in Middle English gradually reverted to "you" in modern English.
4. Software Development: Reversion is also frequently used in version control systems like Git. It describes the process of reverting changes made in a specific commit or a series of commits, restoring the codebase to a previous state.
5. Psychology: In psychology, reversion can refer to a return to previous behavior or mental state. For instance, during therapy, a patient may experience periods of progress followed by reversion, where they temporarily exhibit behaviors associated with their past struggles.