Callender Matthew, Sanna Greta Arancia, Cahalin Kathryn
Institute for Public Safety, Crime and Justice, University of Northampton, Northampton, UK.
Crim Behav Ment Health. 2023 Oct;33(5):386-396. doi: 10.1002/cbm.2312. Epub 2023 Sep 23.
Growing evidence of mental disorders among people going through the criminal justice system suggests the potential benefit of courts adding a Mental Health Treatment Requirement (MHTR) when sentencing an offender to a Community Order (sentence) in England and Wales. Although available since 2003, MHTRs have not been widely used, and there is little evidence on outcomes.
To conduct the first large-scale evaluation of mental health outcomes of people with an MHTR as part of their community sentence across multiple sites in England and Wales.
Data were collected from 14 sites in England and Wales about individuals who were given an MHTR as part of a community sentence. They were assessed before and after this. During the MHTR, they received a psychotherapeutic intervention by assistant psychologists in a primary care framework. Measures of psychological distress (Clinical Outcomes in Routine Evaluation-Outcome Measure), anxiety (Generalised Anxiety Disorder-7) and depression (Patient Health Questionnaire) were completed before the MHTR was implemented and after completion.
Where paired sample t-tests and Wilcoxon signed ranked tests were used, with samples ranging between 309 and 447 individuals, clinically significant changes were obtained for all measures. Most individuals (63%) were identified as experiencing a reliable change in at least two out of the three scales. Finally, a negative linear relationship, between measures at the start of the intervention and reliable change, was identified with higher pre-measures, indicating that more initial distress, anxiety and/or depression were associated with more sizeable changes.
This paper provides the first substantial evidence in support of the MHTR within a primary mental healthcare framework as an effective pathway to reduce mental health problems among individuals under probation supervision as part of a sentence after conviction for a criminal offence. This supports the expansion of the provision across England and Wales. Future research should take account of the non-completers and explore the relationship between the MHTR, mental health improvements and reoffending.
