Understanding the Relationship Between Bullying Victimisation and Mental Health in Childhood and Adolescence: A Social Science Genetic Approach

欺凌行为具有复杂的病因学，其中包括多基因分数所捕获的一些受基因影响的脆弱性。这突出了预先存在的脆弱性解释欺凌和心理健康之间的关系的重要性。因此，不仅要研究社会贡献，而且要探索导致被欺负风险的遗传影响，这一点非常重要。干预措施可以通过本论文的核心方面，即基因-环境相互作用来了解。利用社会科学遗传学的知情方法，本论文提出了检查多层次的影响之间的关联欺凌消除和心理健康;澄清欺凌消除背后的机制和途径;并提出策略，以处理预先存在的脆弱性，并帮助培养弹性。

Bullying victimisation has a complex aetiology which includes some genetically influenced vulnerabilities captured by polygenic scores. This highlights the importance of pre-existing vulnerabilities explaining the relationship between bullying and mental health. It is thus very important to not only examine the social contributions but to explore the genetic influences that contribute to the risk of being bullied. Interventions can then be informed by the core aspects of this thesis, i.e. gene-environment interplay. Using social science genetic informed approaches, this thesis proposes to examine multiple levels of influence on the association between bullying victimisation and mental health; clarify the mechanisms and pathways behind bullying victimisation; and suggest strategies to deal with pre-existing vulnerabilities and help foster resilience.