Answer:
Habituation
Step-by-step explanation:
Habituation: The term is defined as a psychological non-associative learning process in which the repeated exposure to a particular stimulus decreases the response to that stimulus. An animal or a human being, they both respond to the habituation process.
Example: The wired sound of a vehicle can draw attention for a while but after some time one will hardly notice that sound due to habituation.
In the process of habituation, a few neurotransmitters are being released at the synapse.