Alliance has been shown to predict treatment outcome in family-involved treatment for youth problems in several studies.However, meta-analytic research on alliance in family-involved treatment is scarce, and to date, no meta-analytic study on the alliance–outcome association in this field has paid attention to moderating variables. We included 28 studies reporting on the alliance–outcome association in 21 independent study samples of families receiving family-involved treatment for youth problems (N= 2126 families,Mage youth ranging from 10.6 to 16.1). We performed three multilevel meta-analyses of theassociations between three types of alliance processes and treatment outcome, and of several moderator variables. The quality of the alliance was significantly associated with treatment outcome (r= .183,p< .001). Correlations were significantly stronger when alliance scores of different measurement moments were averaged or added, when families were help-seekingrather than receiving mandated care and when studies included younger children. The correlation between alliance improvement and treatment outcome just failed to reached significance (r= .281,p= .067), and no significant correlation was found between split alliances and treatment outcome (r= .106,p= .343). However, the number of included studies reporting onalliance change scores or split alliances was small. Our findings demonstrate that alliance plays a small but significant role in the effectiveness of family-involved treatment. Future research should focus on investigating the more complex systemic aspects of alliance to gain fuller understanding of the dynamic role of alliance in working with families
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Hoofdstuk 20 Part II in Understanding Penal Practice van Ioan Durnescu en Fergus McNeill Criminological and penological scholarship has in recent years explored how and why institutions and systems of punishment change – and how and why these changes differ in different contexts. Important though these analyses are, this book focuses not so much on the changing nature of institutions and systems, but rather the changing nature of penal practice and practitioners The first part of the book focuses on understanding practice and practitioners, exploring how changing social, cultural, political, and organisational contexts influence practice, and how training, development, professional socialisation and other factors influence practitioners. The second part is concerned with how practitioners can be best supported to develop the skills and approaches that seem most likely to generate positive impacts. It contains accounts of new practice models and approaches, as well as reports of research projects seeking both to discover and to encourage effective practices
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