Lexical navigation in normal and pathological ageing: ‘I know how to get there, I just don’t know where it is’* Siobhan B. G. MacAndrew 1 Trevor A. Harley 2 Lesley J. Jessiman 2 1 Division of Psychology, School of Health and Social Sciences, University of Abertay Dundee, DD1 1HG UK email: S.macandrew@abertay.ac.uk Telephone: +44 1382- 308593 Fax: +44 1382-308081 2 Department of Psychology, University of Dundee Dundee, DD1 4HN UK *Manuscript Click here to view linked References