The aim of this study was to obtain a greater insight into the association between vacations and happiness. We examined whether vacationers differ in happiness, compared to those not going on holiday, and if a holiday trip boosts post-trip happiness.

These questions were addressed in a pre-test/post-test design study among 1,530 Dutch individuals. 974 vacationers answered questions about their happiness before and after a holiday trip. Vacationers reported a higher degree of pre-trip happiness, compared to non-vacationers, possibly because they are anticipating their holiday. Only a very relaxed holiday trip boosts vacationers’ happiness further after return. Generally, there is no difference between vacationers’ and non-vacationers’ post-trip happiness. The findings are explained in the light of set-point theory, need theory and comparison theory.

This summary downplays how beneficial vacations can be — it found that a “very relaxing” vacation could create a noticeable (if small) bump in happiness for at least two weeks, wearing off completely after eight weeks. A small buzz of extra happiness for two to eight weeks sounds pretty good to me.

But how about that planning finding? It’s not that surprising to find out that vacations have a pretty small effect after we get back. We’ve probably all been hit by bouts of post-trip depression. After a week driving up and down Sicilian hillsides, getting on the subway can feel like crawling into a tomb.

Many people would probably be surprised, though, to think that the mere act of logging in to Travelocity is going to give them a boost. However, it doesn’t surprise me in the least. I’ve always loved planning a vacation. Start off daydreaming about where you might like to go. Look at various beautiful places and imagine being there. Look at hotels and imagine staying there. Look at rental cars and imagine driving down the highway. If a trip’s complicated — involving more than a few destinations — I’ll take a week or more to plan, doing just a little bit at a time so that the planning won’t be over until it’s just about time to leave. What could be more fun? The majority of what we “buy” on a vacation is the memories and the anticipation — why not draw them out as much as we can? On the back end, I go through all the pictures (I take way too many, more than 1,000 most trips) and put together some sort of album.