Happened upon a number of research articles written by Andrew Holden - a sociologist - about JWs. These can be found at
http://www.comp.lancs.ac.uk/sociology/research/restopic.htm
They are under the subheading 'ethnicity, Identity,migration' and I think they are quite spot on. They are all dated 2002.
One of them, called 'cavorting with the Devil: Jehovah's Witnesses who Abandon Their Faith', is probably refering to this site:
http://www.comp.lancs.ac.uk/sociology/papers/holden-cavorting-with-the-devil.pdf
It is also worth noting that at the time of writing, several websites have been established both by lapsed members who seek the support of those who claim to be equally traumatised, and by those still in practise who fear the consequences of defection. Needless to say, data of this nature need handling with caution. Like new converts, defectors ?rehearse? their confessions and testify to anyone who is willing to listen. More seriously (at least as far as validity is concerned), these accounts often contain the kind of rhetoric adopted by anti-cultists who are on a mission to protect so-called vulnerable people from the seductive powers of religious extremists. Notwithstanding these caveats, sociologists of religion cannot afford to ignore defectors? testimonies. For one thing, these accounts contain rich data that convey first hand the poignant experiences of the disaffected devotee, and for another, they represent the main primary source on which academics are dependent in the pursuit of objective research.