That's the worst name for the simplest thing. I'd call it 'illusion of impact'. What happens to you seems like it's affecting you but really doesn't. After a while you feel no happier or sadder that you have always been. It's because your happiness is biological and you can improve it or harm it lastingly only by affecting your biology. Getting more money won't affect it. Sleeping longer, moving more, eating with mor…
Just a comment under you is a description why it's a good analogy (by user skrebbel). Do you disagree (it's a newer comment than yours)?
But that's not a good analogy for the whole effect of events and actions that make you happy momentarily having not much to do with your long term happiness.