Madden, Norma (2015) Identifying factors associated with retention in substance abuse treatment facilities in Ireland using logistic regression analysis. Masters thesis, Lancaster University.

Lynch, Grace (2015) Achieving through activity. The impacts of applying a recreational approach to youth work practice with regard to addiction treatment: a case study. Masters thesis, University College Cork.

Bi, Yingxi (2015) Drug control policies and human rights. PhD thesis, National University of Ireland, Galway.

O'Donnell, Siobain (2015) Exploration of identity construction and reconstruction during drug using careers, and the factors that influence identity transformation. PhD thesis, Trinity College Dublin.