RESUMO
Children placed in residential treatment centers (RTCs) typically present challenging behavior including aggression. In this context, restraint and seclusion (R&S) are seen as "last resort" strategies for educators to manage youth aggression. The use of R&S is controversial, as they can lead to psychological and physical consequences for both the client and the care provider and have yet to be empirically validated as therapeutic. The objectives of this systematic review are to identify the factors related to R&S use in RTCs for youth and to review the interventions aiming to reduce the use of R&S. The identification of these factors is the first step to gaining a better understanding of the decision-making process leading to the use of R&S and ultimately to reducing the use of these strategies to a minimum. Thus, the present systematic review was conducted by searching PubMed, CINAHL, ERIC, and PsycNET for articles published between 2002 and 2017. Key words used were synonyms of R&S, youth, and RTCs. Thirty-one studies met the inclusion criteria: must report on factors affecting the use of R&S in RTCs, must be conducted in RTCs for youth under the age of 21, and must report on original and empirical data. Factors related to the characteristics of the client, the care provider, and the environment, as well as to the implementation of programs for the reduction of R&S, were found to influence the use of R&S in RTCs. A conceptual model is presented. The implementation of programs to reduce R&S use is discussed.