Objectives: This study examined associations of three prevalent adverse childhood experiences (ACEs) -parents' problematic alcohol use (PPAU), parental separation/ divorce, and lack of support from a trusted adult-with adult quality of life (QoL), and potential mediators of associations.Methods: Data were from a representative survey (N = 28,047) in Norway that assessed ACEs, QoL, and potential mediators: enduring perceptions of childhood hardships (Difficult Childhood Questionnaire; DCQ), current mental distress, and current social isolation. Latent regression analyses examined potential mediators.Results: Each ACE was positively associated with perceptions of childhood as difficult (higher DCQ scores). In turn, ACEs were negatively associated with adult QoL through indirect effects. Lack of support from a trusted adult had the strongest negative association with adult QoL, compared to PPAU and parental separation/ divorce. The association between the ACEs and QoL was explained through the mediators of mental distress and social isolation.
Conclusions:Of the examined ACEs, lack of support from a trusted adult had the strongest negative impact on adult QoL. Adult support to vulnerable children could potentially ameliorate adult consequences of ACEs. In addition, adults reporting difficulties due to childhood adversities may benefit from therapeutic interventions that address both psychological distress and isolation.
K E Y W O R D Sadverse childhood experiences, mental health, quality of life, social isolation
| INTRODUCTIONAdverse experiences in childhood are common. The World Health Organization (WHO) estimated that in Europe alone, 55 million children are affected by maltreatment (Sethi et al., 2018). In WHOsupported European surveys of young adults aged 18-25 years, half of respondents reported at least one adverse childhood experience (ACE), with 6.3% reporting four or more (Sethi et al., 2018). These ACEs included physical, emotional and sexual abuse; neglect; witnessing intimate partner violence; and growing up with a household member with substance use, mental illness, and/or a history of incarceration. ACEs have received considerable attention because they have consistently been linked with negative physical and mental health outcomes in adulthood (Hughes et al., 2017; This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.