Self-regulation in the path from childhood adversity to problem sexual behaviour

从童年逆境到问题性行为的自我调节

• 批准号: 2112758
• 金额: --
• 依托单位: University of Kent
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2018
• 资助国家: 英国
• 起止时间: 2018 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2112758
• 关键词: Self; regulation; path; childhood; adversity

Meta-analysis shows that 57% of individuals will experience at least one type of adverse experience (e.g., maltreatment or household dysfunction) during childhood, and 13% will experience four or more (Hughes et al., 2017). Experiencing greater adversity in childhood has been associated with a number of problematic outcomes, and is strongly associated with problematic sexual behaviours, including risky sexual behaviour and sexual violence (Hughes et al., 2017; Levenson, Willis, & Prescott, 2014). I propose to look at the possible psychological consequences of adverse experiences and systematically test whether they appear to be causally linked to problematic sexual behaviour. By problematic sexual behaviour I am referring to sexual behaviour that represents a risk of harm to the individual or others, including unsafe sex, harassment, sexual coercion, and other forms of sexual aggression. Specifically, I am interested in looking at psychological constructs relating to self-regulation as mechanisms that may explain how early adversity translates into sexual behaviour problems. Self-regulation refers to the processes (internal and external) that allow the individual to achieve their goals and manage challenges (Ward, Hudson, & Keenan, 1998) and is associated with a variety of problematic sexual behaviours (Crockett, Raffaelli, Shen, 2006; Hanson & Morton-Bourgon, 2005). Identifying mechanisms of action will present public health professionals with feasible intervention targets. In other words, interventions targeting the self-regulation of individuals may provide a strategy of secondary prevention where primary prevention efforts to reduce adverse childhood experiences have been unsuccessful. The project can be split into four subsections or strands. The first strand will take place during my MSc year and will examine the relationship between my variables of interest using a cross sectional methodology. Based on the existing literature, I am confident of being able to demonstrate the inter-relatedness of these variables. However, my analysis will develop further knowledge on the exact relationships between them. The second strand will use experimental social psychological methods to manipulate the salience of negative childhood experiences to test whether engaging with these negative experiences reduces self-regulation efficacy and increases outcomes on proxies for problematic sexual behaviour. The third strand will move forward a step in examining the casual model by manipulating self-regulation. Using transcranial direct current stimulation, I will attempt to improve self-regulation, and examine the effect on the same proxies for problematic sexual behaviour. In the final, fourth, strand I will build on the findings of strand 1 by following up on the same participants after a period of 30 months. The use of a longitudinal design will strengthen the causal inferences I can make. A subset of the longitudinal study will keep a diary of self-regulation data and sexual behaviour allowing me to examine the temporal proximity of any dysregulation and problematic behaviour. The multi-method approach I propose in this study will allow for greater confidence around the true relationships (and direction of relationships) between these variables. This triangulation should appeal to high quality journals. Not only will this benefit my own development and career, but also it will yield the maximum exposure for this important research. My hope is that the results I obtain will help identify targets for intervention leading to a reduction in problematic sexual behaviour

荟萃分析显示，57%的个体将经历至少一种类型的不良经历（例如，虐待或家庭功能障碍），13%的人将经历四次或更多次（Hughes et al.，2017年）。童年经历更大的逆境与许多问题结果有关，并与问题性行为密切相关，包括危险性行为和性暴力（Hughes等人，Levenson，Willis，& Prescott，2014）.我建议研究不良经历可能产生的心理后果，并系统地测试它们是否与有问题的性行为有因果关系。我所说的问题性行为是指对个人或他人有伤害风险的性行为，包括不安全的性行为、骚扰、性胁迫和其他形式的性侵犯。具体来说，我有兴趣将与自我调节相关的心理结构视为可以解释早期逆境如何转化为性行为问题的机制。自我调节是指允许个人实现目标和管理挑战的过程（内部和外部）（Ward，哈德逊，& Keenan，1998），并与各种问题性行为有关（克罗克特，Raffaelli，Shen，2006; Hanson & Morton-Bourgon，2005）。确定行动机制将为公共卫生专业人员提供可行的干预目标。换句话说，针对个人自我调节的干预措施可以提供一种二级预防战略，在初级预防努力减少不良童年经历不成功的情况下。该项目可以分为四个子部分或股。第一部分将在我的硕士课程期间进行，并将使用横截面方法来检查我感兴趣的变量之间的关系。根据现有的文献，我有信心能够证明这些变量的相互关联。然而，我的分析将进一步了解它们之间的确切关系。第二部分将使用实验性社会心理学方法来操纵负面童年经历的显着性，以测试参与这些负面经历是否会降低自我调节效能，并增加有问题的性行为代理的结果。第三条链将通过操纵自我调节来检验因果模型。使用经颅直流电刺激，我将尝试改善自我调节，并检查对问题性行为的相同代理的影响。在最后的第四部分中，第一部分将在第一部分的研究结果的基础上，对同一批参与者进行为期30个月的随访。纵向设计的使用将加强我所能做出的因果推论。纵向研究的一个子集将记录自我调节数据和性行为，使我能够检查任何失调和问题行为的时间接近性。我在本研究中提出的多方法方法将使这些变量之间的真实关系（和关系方向）更有信心。这种三角测量应该吸引高质量的期刊。这不仅有利于我自己的发展和职业生涯，而且也将为这项重要的研究提供最大的曝光率。我希望我所获得的结果将有助于确定干预目标，从而减少问题性行为