The impact of self‐reported retrospective early adversity on later life biopsychosocial outcomes

Abstract

AbstractBackgroundEarly adversity has been associated with several biopsychosocial outcomes later in life. Early adversity and its long‐lasting consequences may affect directly or indirectly cognitive aging and increase the risk of developing dementia in older age. Therefore, investigating the biopsychosocial outcomes associated with early adverse experiences is essential to be able to promote good development across the life course (i.e., resilience) and healthy (cognitive) aging.MethodThe goal of this study is to investigate the effect of early adversity (i.e., trauma and deprivation) on various biopsychosocial outcomes (i.e., physical and mental health, lifestyle, and cognition) in two UK cohorts (UK Biobank, N = 500,000; the English Longitudinal Study of Ageing (ELSA), N = 20,000). In both cohorts, adversities are self‐reported retrospectively, and only those adversities assessed in both cohorts were selected.ResultThe preliminary results showed that in both cohorts early adverse experiences have a significant detrimental effect on all the biopsychosocial outcomes investigated (i.e., physical and mental health, lifestyle, and cognition), Ps <.01.ConclusionIn line with the literature, early adverse experiences have long‐lasting detrimental effects on a variety of biopsychosocial outcomes. The results found will be replicated on longitudinal data, to gain more information about the associations found and their underlying mechanisms. The aim of this study is to identify target factors on which to base interventions to promote resilience and healthy (cognitive) aging.