This study tested transactional models to explain the short-term longitudinal links between self-perceptions and involvement in bullying and victimization among 115 9- to 10-year-old children. Self-perceptions were measured with Harter’s Self-Perception Profile for Children (six sub-scales) and bullying/victimization by means of peer nominations. Data were collected at two points, separated by five months, within a school year. Earlier victimization significantly negatively predicted changes in Global self-worth, social acceptance and, for girls only, physical appearance scores, and earlier social acceptance scores significantly negatively predicted changes in victimization, and bullying. Additionally, earlier bullying positively predicted changes in scholastic competence scores, and among girls but not boys there was a near significant tendency for earlier bullying to negatively predict changes in behavioural conduct scores. These findings challenge a common view that victimization, and separately bullying, are responsible for low self-perceptions. Rather, they add to the view that negative peer experiences and maladjusted outcomes are mutually related over time. The theoretical and practical implications of such a view are discussed.

The COVID‐19 pandemic has had an enormous impact across the world. In this discussion paper, we examine the effect that lockdown has had on the mental health and well‐being of children and young people. We write from a UK perspective in the light of the international evidence. Many of the discussion points raised resonate globally. We discuss how these issues can be dealt with and set out potential solutions as we emerge from this global crisis.