Alison Pighills, principal research fellow, adjunct associate professor1, Avril Drummond, professor2, Shelley Crossland, occupational therapist3, David J Torgerson, professor4 1Mackay Institute of Research and Innovation, Queensland Health, Mackay Base Hospital, Queensland 4740/College of Healthcare Sciences, James Cook University, Townsville, Queensland, Australia 2School of Health Sciences, University of Nottingham, Nottingham, UK 3Mental Health Services for Older People, Leicestershire...