An updated systematic review of the literature on fetal alcohol spectrum disorder and the criminal legal system

Abstract

People with fetal alcohol spectrum disorder (FASD) can experience a range of individual, social, and systemic challenges that may increase the likelihood of life adversity, including contact with the criminal legal system (CLS). The purpose of this article was to update a 2018 systematic review of literature on this intersection of FASD and the CLS. We searched ten academic databases for studies with people with FASD involved in the CLS, as well as caregivers and service providers who support them. A total of 54 studies were identified, published between April 2017 and March 2024, which is more than double what was present in 2018. Most of this research was conducted in Canada and Australia with individuals with FASD across the lifespan. These studies indicate growth in the literature on FASD prevalence in CLS settings (n = 3), CLS-related trajectories for people with FASD (n = 15), the needs and strengths of people with FASD involved in the CLS (n = 9), FASD-informed CLS responses (n = 17), and CLS professional knowledge, attitudes, and practices related to FASD (n = 10). Despite these advancements, there remain limitations in the evidence base such as a lack of specific and rigorous intervention studies; longitudinal research on outcomes and trajectories; generalizable prevalence estimates; the unique ways in which needs, risk, and protective factors may be experienced by people with FASD; how socio-cultural factors impact people with FASD and the research conducted in this area; as well as training opportunities for professionals supporting those with FASD in the CLS. These findings are integrated with results reported in the 2018 review to identify priority areas for future research.