Mere-exposure effect

What it is

Preferring things merely because they are familiar.

Example A song grows on you after you've heard it many times.

Appeal to tradition fallacy
What is familiar feels right, which gives tradition its quiet persuasive power.
Illusory truth effect bias
The same mechanism, repeated exposure, makes things feel pleasant and also feel true.
Liking bias bias
Repeated exposure breeds familiarity, and familiarity breeds liking.
Argument from repetition fallacy
Hearing a claim again and again makes it feel familiar and acceptable.
Neomania bias
Novelty is attractive because it is the opposite of the familiar: an effect that cuts both ways.