acclimation
Habituation is a concept in psychology. Habituation is a phenomenon in psychology in which a stimulus is presented repeatedly and the response to that stimulus gradually disappears. Habituation is especially likely to occur with neutral stimuli that are neither rewarding nor harmful. Habituation is stimulus-specific. In other words, when an organism is accustomed to a stimulus A but is presented with another stimulus B, the organism responds to stimulus B properly. Almost all animals, not only humans, show habituation.
---
This page is auto-translated from /nishio/馴化. If you looks something interesting but the auto-translated English is not good enough to understand it, feel free to let me know at @nishio_en. I'm very happy to spread my thought to non-Japanese readers.