The Youth Initiated Mentoring Approach for Juvenile Delinquents

Natural or informal mentorship could potentially be considered effective in preventing or reducing delinquent behaviour. In the Youth Initiated Mentoring (YIM) approach, youths are supported by professionals in identifying and nominating a natural mentor within their own social network. The approach focuses on strengthening these naturally existing relationships with non-parental adults. Until now, little (quasi-)experimental research is conducted on the YIM approach. In the Netherlands, juvenile offenders between 12-18 years are referred to Halt, where they are required to follow a tailored intervention with the aim of preventing reoffending and increasing youths' future opportunities. Since 2019, the YIM approach is implemented as part of the Halt-intervention. The researchers will examine whether the YIM approach is an effective addition to the Halt-intervention. More specifically, whether it contributes to (1) strengthening youths' resilience, (2) decreasing or halting the need for formal support, and (3) decreasing or halting the development of juvenile delinquency. This quasi-experimental trial aims to include 300 youths referred to Halt. Youths will be non-randomly allocated to either a YIM trained Halt professional (N = 31), or a Halt professional not trained in the YIM approach (N = 31). These professionals will implement the Halt-plus-YIM-condition (N =150) or the care-as-usual Halt-condition (N = 150), respectively. Random allocation of youth cases to Halt professionals was not possible because Halt's distribution office considers individuals' workload. Despite non-random allocation, conditions will be comparable in terms of (1) the professionals who deliver the intervention (i.e., same educational level and from the same region), and (2) case type and severity (i.e., allocation is independent of type of offense and its severity as well as the evaluation of number of risk factors present in youth). Researchers will perform a multi-informant measurement s