“…Residential workers and treatment programs also regularly use external rewards (e.g. earning tokens that can be exchanged for privileges or goods), persuasions and confrontations as instruments to achieve behavior change with adolescents (Andreassen, 2015;Bartels, 2001;Drumm et al, 2013;Durrant, 1993;Eenshuistra, Harder, Van Zonneveld, & Knorth, 2016;McCurdy & McIntyre, 2004). However, the use of external regulations, such as confronting, persuading or deterrence by care professionals seems to be ineffective in achieving the desired behavior changes with clients, because external regulation approaches are associated with poor care outcomes (Apodaca & Longabaugh, 2009;Lipsey, 2009;Petrosino, Turpin-Petrosino, & Buehler, 2003).…”