5377document3713Decl_IS_Shepherd11EdPsychD.pdfapplication/pdfd6a7b291408bc272b0f18eedc38861f3MD5561692011-07-19 16:39:07http://etheses.bham.ac.uk//id/eprint/1613/2/Decl_IS_Shepherd11EdPsychD.pdf