This is a book chapter that a colleague and I wrote a few years ago exploring the relevance of ACT for issues related to ageing and to examine the relationship between ACT and traditional CBT in this context. The citation is:
Gillanders, D. & Laidlaw, K. (2014). ACT and CBT in Older Age: Towards a Wise Synthesis. in N. Pachana and K. Laidlaw (Eds.) The Oxford Handbook of Clinical Geropsychology, Oxford: OUP. DOI: 10.1093/oxfordhb/9780199663170.013.035 Available to download by subscription from: http://www.oxfordhandbooks.com/view/10.1093/oxfordhb/9780199663170.001.0001/oxfordhb-9780199663170-e-035?rskey=JkN0uQ&result=1
David Gillanders
University of Edinburgh