In belgium, police officers are obliged to attend advanced training in interviewing children. Research suggests training is not sufficient to acquire and maintain skills, but follow-up is also required. The present study aims to examine the influence of the type of follow-up (individual follow-up, collective follow-up and no follow-up) on the overall quality of procedure in interviewing children.* results show that police officers receiving individual follow-up perform significantly better in comparison with those who have received collective follow-up or no follow-up at all.
Dommicent, J., Vanderhallen, M., de Wiest, H., Bastiaens, M., van de Plas, M., & Vervaeke, G. (2008). Interviewing children in Belgium: an evaluation of practices. The Police Journal, 81(3), 248-261. https://doi.org/10.1350/pojo.2008.81.3.418