ABSTRACT
BACKGROUND: Although it is well established that prisoners commonly have histories of childhood trauma, little is known about mediators between exposure to trauma and criminal behaviour. HYPOTHESES: We hypothesised that the experience of trauma in adulthood, post-traumatic stress disorder (PTSD) and emotional dysregulation would mediate the relationship between childhood traumatic events and later criminal behaviour. METHODS: Eighty-nine female prisoners were interviewed using standardised scales, in a cross-sectional study design. History of traumatic events, DSM-5 PTSD and emotional regulation were assessed, along with offending and demographic information. A series of regression and mediation analyses were undertaken on the data. RESULTS: Almost all (91%) of the 89 women reported both childhood and adulthood trauma. Over half (58%) met the criteria for DSM-5 PTSD. Multiple traumas were significantly associated with seriousness of offence, as indicated by sentence length. Adult experience of trauma was the only significant mediator between childhood trauma and subsequent offending. CONCLUSIONS/IMPLICATIONS FOR PRACTICE: Women who have experienced multiple traumatic events may be more likely to commit serious offences, so it is very important to assess and meet their trauma-related needs. While prisons should never be used as substitutes for healthcare facilities, when women or girls are sent to prison, the opportunity for constructive interventions must be seized. Copyright © 2017 John Wiley & Sons, Ltd.
