For Dr Colm Walsh, itâs the stories of vulnerable children and young people that are particularly revealing.
Stories like that of the young woman who, when aged 14, was lured into working for paramilitaries.
âThey used to make me push a pram with the drugs away at the bottom, because nobody would stop a wee girl with a pram … they beat me up, threatened to do my knees, eventually put me out of the area.â
Or the young man who explained, âI donât remember there not being violence, itâs always there … when I was wee, I never had no one looking out for me. I was always suspended, on a reduced timetable for mucking about, hitting teachers … so I was out all the time, getting caught up in it.â
These accounts may be fictionalised but they are closely based on the experiences of young people gathered during research undertaken by Queenâs University Belfast (QUB). They are âexactly what you hear, particularly in relation to whatâs now called child criminal exploitationâ, says Dr Walsh, a lecturer in criminology at QUB and the lead author of a groundbreaking study into adverse childhood experiences (Aces) in Northern Ireland, published on Thursday.
Aces encompass various forms of abuse, neglect and household dysfunction occurring before the age of 18, and can also involve exposure to violence, particularly in areas affected by conflict.
The study found that six in 10 adults in the North have experienced at least one such experience, and almost a fifth have experienced four or more, a critical threshold that is more likely to lead to poorer health and educational outcomes.
It also found 30 per cent of respondents experienced adversities specific to conflict, and younger adults, even those born after the peace deal that ended the Troubles in 1998, were still affected by ongoing paramilitary violence.
Describing the reportâs findings as âshockingâ, he says âwe see activity ranging from transporting drugs to engaging in sexual activity through to engaging in riots, and whenever you speak to the young people themselves, sometimes they donât even recognise theyâre being exploited, that theyâre the victim, and itâs all done in this wider context of harmâ.
But, Dr Walsh adds, âif we just focus on paramilitaries, weâre missing the bigger picture … we also need to take account of what is going on at home, what is going on in schoolâ.
According to the study, people who are exposed to more adversities are more likely to have âreally poor outcomes across a whole range of areasâ. âIt ranges right from physical health right through to things like being exposed to violence and having issues with drug use, chronic mental health issues.
âThere is this whole ripple effect, not just within an individual, but right across generations as well.â
Adverse childhood experiences have an economic as well as an individual and a social cost; £1.7 million (â¬2 million) a year to Northern Irelandâs economy, Dr Walsh estimates. âSo thereâs a real impetus to pay attention to this and to do something about it.
âThis is cross-cutting. One government department canât solve it all.
âWe need to think about how we join all this up in policy, in practice, and in commissioning. We need to recognise what the research is saying, and itâs saying this is all connected.
âOne of the more hopeful messages of the study is that positive childhood experiences can counteract adversity, and if we create safer spaces we can mitigate against a lot of the effects of this.â