“…Published as Alcock, I., White, M.P., Lovell, R., Higgins, S.L., Osborne, N. They may also differ in factors which are not controlled in the models. A potentially relevant factor is residential area attachment, which is related to mental health (Pevalin, 2003;O'Brien et al, 1994), and may also be related to land cover. It may be, for instance, that neighbourhood attachment was lower amongst those who re-located and, precisely because of this, it was these individuals who sought to move to an area they would like more and which would make them happier.…”