Parents, family characteristics and bullying behavior: A systematic review

The review investigates the role played by contextual family processes, relational processes and parental individual processes on bullying and victimization. A systematic review has been conducted in five databases (Scopus, Web of Science, PsycINFO, PubMed, ERIC) from 1970 through November 2017. Finally, 154 studies were reviewed differentiating among the three levels of family processes. The majority of the studies addressed single or multiple variables at the same level of analysis. Only 25% of studies focused on the interplay between different levels of family functioning. Our review finds evidence about the role of contextual family variables (parental mental health and domestic violence) and of relational family variables (in particular child abuse and neglect, maladaptive parenting, communication, parental involvement and support). A lower and more controversial evidence has been showed about the role of individual parental variables such as parental self-efficacy, parental attitudes toward victimization and parental knowledge about bullying.