Every so often when I glance at my Facebook feed, I'm reminded at how many of my childhood friends have stayed put in the place where they've grown up. And it's not hard to see why, since the private Christian school we attended runs all the way from preschool to postgraduate. Whereas I parted ways after twelve years to go to a secular university somewhere else, most of my class--and all of my friends--opted to rollover into what I called the 13th grade. There's a whole host of reasons why staying for college made sense for them, however, and so it's only been after graduation where location decisions were less obvious that I've been surprised. Forget going ye therefore to different nations, or even states; Greenville County is home. To a lesser extent (and yes, I am just speaking in anecdotes based on my FB friends), many of my USC acquaintances have stayed in South Carolina and (perhaps most perplexingly) in Columbia, even if they're not from the area.
What to make of all this? At first, my quick-draw explanation was to throw in some combination of status-quo bias and path dependence. Applying the status-quo bias I imagine is straightforward enough, but path dependence less so: here I'm using it to mean that the longer one stays in one place, the more geographically-bound his social network becomes, thus also binding his options to wherever he happens to be. Plainly put, people stay in a rut because there's nothing strong enough to pull them out, and the longer they stay in, the deeper the rut becomes.
As I was googling around on this topic, however, I also came across two related psychological effects which might also apply. The first is the appealingly-named propinquity effect, which says that closeness (in one way or another) matters a lot for attraction. Similarly, the exposure effect holds that "people tend to develop a preference for things merely because they are familiar with them." Perhaps then the status-quo bias is powerful because people like where they because that's where they are. Ain't nothing like social science to make intuition sound complicated, is there?
How then have I managed to overcome the mighty propensities of my brethren? My city of residence has, after all, changed once every six months on average since graduating from college. There are the Adamsian reasons, yes, but those are probably just cover for the real--but less noble and wise--motivations to signal how cool and cosmopolitan I am. Something about this story is awry, however, because every time I move (Happy New Year!) I still feel a need to explain that I'm not cuckoo bananas.