Perhaps the fact that 64% of the women were dealing with unemployment suggests a different stressor.
It would be interesting to know the breakdown of voluntary vs. unvoluntary unemployment for the "self-harm" group, and the control group.
http://www.census.gov/content/dam/Census/newsroom/releases/2...
That doesn't mean that they aren't just moving from apartment to apartment, staying 800 miles from Mom the whole time.
I can't find the numbers right now, but I believe the number of Americans living close to home is decreasing.
Humans were never designed to live in isolation. That is why solitary confinement is a punishment. Being removed from family, lacking access to basic psychological needs (belongingness and love) causes depression and sometimes suicide.
A healthy family unit can provide for our needs of connection, esteem and security.
They merely provided an alternate hypothesis on the root cause of population mobility: not an overall increase of career opportunities attracting people away from their hometown, but a scarcity of career opportunities, where mostly jobs clustered in larger cities remain.
Maybe refrain calling other comments "jerky and irrelevant" when you've missed their point, and don't even understand their aim?