O'Sullivan, Patrick (2004) A study of the prevalence of blood-borne viral diseases in injecting drug users receiving methadone maintenance in the National Drug Treatment Centre at Trinity Court in Dublin. Other thesis, The Royal College of Physicians of Ireland.

Lynch, Jean Margaret (2004) Adult recipients of bullying behaviour: effects and coping strategies. PhD thesis, Trinity College Dublin.

McGarry, Kathryn (2004) An evidence-based policy in a moral panic: linking Local Drugs Task Forces to drug treatment data. Masters thesis, Trinity College Dublin.

Pike, Brigid (2004) Respect and self-respect in everyday life: a survey of theoretical and methodological approaches with special reference to illegal drug users as an example of a socially-excluded group. Masters thesis, University College Dublin.