Adolescents’ perceptions of the ‘substance use-violence nexus’: a South African perspective

The aim of the study was to explore adolescents’ perceptions of substance use as a contributing factor to community violence by employing a conceptual framework proposed by Goldstein. Data were collected from a sample of adolescents between the ages of 15 and 16 years by means of focus group interviews. Theoretical thematic analysis was used to analyse and interpret the findings. The participants’ perceptions indicated that substance use and withdrawal symptoms induce physiological and behavioural modifications resulting in aggression and violence. The findings also suggest that participants believed that substance users frequently commit property and violent interpersonal crimes such as theft, robbery, assault and murder to procure their substances. Further, the adolescents’ perceived violence to be rooted within gang culture as well as the involvement in shared markets for illicit substance trading.     

Using the RE‐AIM framework to identify and describe best practice models in family‐based intervention development: A systematic review

The family unit carries with it a responsibility of possibly being the most important predictor of positive child development. The aim of this systematic review is to identify and describe best practice models or processes in family‐based intervention development. The following databases were included in the review: PsychArticles, Academic Search Complete, ERIC, SocIndex, Sage, Sabinet, and Pubmed. Peer‐reviewed, English language, qualitative, quantitative, and mixed methods in nature conducted within the last 10 years. Interventions were required to include families as part of the programme as well as describe the model or process used in intervention development. Two self‐developed data extraction tables were developed for this review. The articles included for review were heterogeneous in terms of the outcomes, and so a narrative synthesis was used. After yielding an initial search of 400 studies, 28 articles were finally included for extraction and analysis with varying levels of intervention strength. Interventions are further described in terms of reach, effectiveness, adoption, implementation, and maintenance dimensions. A feasible intervention appears to be one that is flexible, engages processes to recruit those who are most at‐risk and is facilitated by someone known to or from the same community as the participants, can retain its participants, and can be evaluated with the same participants at a minimum of 6 months later.     

The Children's Delphi: considerations for developing a programme for promoting children's self‐concept and well‐being

This study is premised on the notion that intervention programmes aimed at improving children's well‐being should be inclusive of activities which promote children's self‐concept. Using a child participation framework, this study aimed to explore children's perceptions of the nature and content of intervention programmes aimed at improving children's self‐concept within two impoverished communities of the Western Cape, South Africa. The Delphi technique was followed with a group of 10 children between the ages of 10 and 12 years who were considered to be knowledgeable experts and authorities on matters affecting their lives and well‐being of children. They suggested that intervention programmes include a focus on safety, the provision of social support, the creation of opportunities for learning and for play and the provision of basic material needs.