The focus of this research is foster children. The goal of the research is to evaluate the utilisation value of gestalt play techniques in the assessment of the foster child in his middle childhood. An extensive literature study was undertaken. Middle childhood, the foster child, the gestalt approach, gestalt play therapy techniques and the assessment of selfworth from the frame of reference of the Department of Social Affairs and Population Development’s “Project Go” was taken as the theoretical foundation. The researcher made use of evaluative research within the framework of applied research in order to achieve the objective. Information was obtained by means of semi-structured interviews in the form of play therapy sessions. The research question was: “ How effectively can gestalt play therapy techniques be utilised to assess the selfworth of the foster child in his middle childhood?” Qualitative research was used as the case study served as research design. The research focussed on the following four components of selfworth, namely belonging, independence, mastery and generosity. In this research existing and adapted play therapy techniques were used in order to put together a number of assessment interviews for the assessment of the selfworth of the foster child in his middle childhood. Six foster children were involved in six assessment interviews.The results confirmed that the specific play therapy techniques can be utilised effectively to assess the selfworth of the foster child in his middle childhood. / Dissertation (MA(Social Work))--University of Pretoria, 2005. / Social Work and Criminology / unrestricted