Work

Brief report: Follow‐up outcomes of multisystemic therapy for adolescents with an intellectual disability and the relation with parental intellectual disability

Year: 2019

Type: article

Abstract: Research on follow-up outcomes of systemic interventions for family members with an intellectual disability is scarce. In this study, short-term and long-term follow-up outcomes of multisystemic therapy for adolescents with antisocial or delinquent behaviour and an intellectual disability (MST-ID) are reported. In addition, the role of parental intellectual disability was examined. Outcomes of 55 families who had received MST-ID were assessed at the end of treatment and at 6-month, 12-month and 18-month follow-up. Parental intellectual disability was used as a predictor of treatment outcomes. Missing data were handled using multiple imputation. Rule-breaking behaviour of adolescents declined during treatment and stabilized until 18 months post-treatment. The presence or absence of parental intellectual disability did not predict treatment outcomes. This study was the first to report long-term outcomes of MST-ID. The intervention achieved similar results in families with and without parents with an intellectual disability.

Source: Journal of Applied Research in Intellectual Disabilities

DOI: 10.1111/jar.12691

Authors: Annemarieke Blankestein, Aurelie Lange, Rachel van der Rijken, Ron Scholte, Xavier Moonen, Robert Didden