Why do we become bored of songs, films, stories, jokes, food after being exposed to them or experiencing them multiple times?
Why is it when our cortex becomes adequate at predicting the outcomes of a song, film, joke it seems to be less enjoyable, is this the case? And if so what is the neuroscience behind this phenomena that stops our pleasure center being activated? I get the evolutionary aspect of why this maybe the case but I wanted more detail on the neuroscience side.