The basking in reflected glory effect, as chaldine termed it, how long does it last? Because they think the effect of forecasting, search that's been done by dan gilbert and others, suggests we are really bad at prerdicting how long things are going to lask. And generally, for positive feelings, we expect them to last longer than they do. We can also, by the way, expect negative feelings to last longer.
Why are great accomplishments often followed by disappointment? Is it better to win and feel bummed out than to never have won at all? And where was ping-pong invented?