Understanding of death and related constructs in children with suicidal thoughts and behaviors: A review and future directions

Despite rising rates of suicidal thoughts and behaviors in children, little is known about best practices for conducting suicide risk assessments in this population. The acquisition of the concept of death occurs during childhood, and thoughts and preoccupation with death can be developmentally normative. This review highlights a critical gap in knowledge about how children with suicide ideation understand death—a foundational issue in assessing suicide risk. First, we provide an overview of studies that examined the concept of death and related constructs (e.g., preoccupation with death) among children who experienced suicidal ideation or attempted suicide, many of which date back to the 1970s and ’80s. We describe indirect methods of assessing death cognitions, such as the Death Implicit Association Test, representations of death/suicidal themes in play, and the role of exposure to these themes through screens (e.g., social media, videogames). Given the potential impact of sociocultural changes since the 1970s–1980s on how children understand death, gaining a contemporary perspective on how children think about death and its relationship to suicide risk is warranted. Guided by a developmental approach, we provide recommendations for future areas of research to advance this field and inform the design of developmentally appropriate risk assessments and interventions for children.