The Role of Attachment in Children's Memory and Suggestibility

依恋在儿童记忆和暗示中的作用

• 批准号: 0545413
• 负责人: Gail Goodman
• 金额: $ 35.01万
• 依托单位: University of California-Davis
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-09-15 至 2011-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0545413&HistoricalAwards=false
• 关键词: Role; Attachment; Children; Memory; Suggestibility

There has been increasing interest in children's ability to report accurate memories and resist false suggestions. Social and emotional factors may help us understand the mechanisms that govern children's memory and suggestibility. A socio-emotional factor that may affect children's memory and suggestibility is the quality of the attachment relationship between parent and child. In theory, children's attachment can be characterized as high in avoidance and/or high in anxiety versus low in avoidance and/or low in anxiety. Children low in avoidance and anxiety are described as securely attached. Preliminary evidence suggests that avoidantly attached children, whose bids for care have likely been rejected or belittled, display poorer memory and increased suggestibility for attachment-related information, compared with securely attached children. Because abused children are frequently insecurely attached, it follows that these children may require special interviewing techniques to ensure accurate memory and reduce the risk of suggestibility. On a practical level, this topic is particularly significant because abused children are often questioned in forensic settings. Before special interviewing techniques can be validated, basic scientific research is needed to establish if and how attachment may affect children's memory and suggestibility. To further our understanding of relations between attachment insecurity and memory/suggestibility, this project will identify the mechanisms underlying the information processing propensities of avoidant individuals. Whether the effects of attachment on memory extend to nonattachment-related information will also be examined. These issues will be investigated in 3- and 5-year-olds by examining factors that affect encoding/attention, storage/ rehearsal, and retrieval. Three experiments will be conducted. In each experiment, attachment and nonattachment stimuli will be presented and children's memory and suggestibility assessed. Children's and parents' attachment orientation will be determined. The first experiment focuses on encoding, the second on storage/rehearsal, and the third on retrieval factors. Univariate and multivariate statistical analyses will be performed. Expected outcomes include that avoidantly attached children will avert attention away from attachment-related stimuli but not nonattachment-related stimuli (Experiment 1), and that these children will avoid rehearsal of attachment-related topics (Experiment 2). To the extent that attachment-related information is encoded, avoidant children should be better able to access such information in an emotionally supportive context (Experiment 3). If avoidant children's main difficulty is at retrieval (i.e., at the time of memory report), this would have especially important implications for how children are questioned, for instance, in school and forensic contexts. This project will have both theoretical and applied significance. This project will be among the first to examine the integration of memory development and socio-emotional development. Consequently, results from the project will advance scientific knowledge in several ways. First, this project will establish the association between attachment and children's memory and suggestibility. The project will also pinpoint the specific stages of memory affected by attachment. Finally, the investigators will determine whether the memory-attachment relationship depends on the child's age. The project is also relevant to forensic and educational practices. Specifically, the findings will shed light on forensic interview strategies, especially for children with avoidant attachment orientations (e.g., as a result of child maltreatment), to maximize memory accuracy while minimizing memory distortion. The results may reveal that forensic interviewers currently use nonoptimal strategies when interviewing insecurely attached children, and the experiments will suggest alternative routes to better insecurely attached children's memory reports. Moreover, academic learning heavily involves memory, which may be affected by attachment history. Children who have been belittled or rejected at home may suffer from difficulties performing memory tasks in certain school contexts. This research may shed light on the source of those difficulties and on the educational strategies most likely the insecurely attached child's ability to encode, store, and/or retrieve information.

人们对儿童报告准确记忆和抵制错误暗示的能力越来越感兴趣。社会和情感因素可以帮助我们理解控制儿童记忆力和消化能力的机制。 一个可能影响儿童记忆力和记忆力的社会情感因素是父母与儿童之间依恋关系的质量。从理论上讲，儿童的依恋可以被描述为高回避和/或高焦虑与低回避和/或低焦虑。回避和焦虑程度低的儿童被描述为安全依恋。初步证据表明，与安全依恋儿童相比，回避型依恋儿童对照顾的要求可能被拒绝或轻视，表现出更差的记忆力和对依恋相关信息的更高的可识别性。 由于受虐待的儿童往往是不安全的依恋，因此，这些儿童可能需要特殊的面试技巧，以确保准确的记忆，并减少易受伤害的风险。 在实践层面上，这一主题特别重要，因为受虐待儿童经常在法医环境中接受询问。在特殊的访谈技术得到验证之前，需要进行基础科研来确定依恋是否以及如何影响儿童的记忆和消化能力。为了进一步了解依恋不安全感和记忆/可感知性之间的关系，本项目将确定回避型个体信息处理倾向的机制。依恋对记忆的影响是否延伸到非依恋相关的信息也将被检查。这些问题将在3岁和5岁的儿童进行调查，通过检查影响编码/注意力，存储/排练和检索的因素。将进行三个实验。在每个实验中，将呈现依恋和非依恋刺激，并评估儿童的记忆力和可理解性。将确定儿童和家长的依恋取向。第一个实验侧重于编码，第二个存储/排练，第三个检索因素。将进行单变量和多变量统计分析。预期的结果包括，回避依恋儿童将注意力从依恋相关的刺激，但不是nonattachment-related刺激（实验1），这些儿童将避免排练的依恋相关的主题（实验2）。依恋相关的信息编码的程度，回避型儿童应该能够更好地访问这些信息的情感支持的情况下（实验3）。如果回避型儿童的主要困难是在检索（即，在记忆报告时），这将对如何询问儿童产生特别重要的影响，例如在学校和法医环境中。 本课题具有一定的理论意义和应用价值。 这个项目将是第一个研究记忆发展和社会情感发展的整合。 因此，该项目的成果将在几个方面促进科学知识。 首先，本研究将建立依恋与儿童记忆力和消化力之间的关系。 该项目还将确定受依恋影响的记忆的特定阶段。 最后，研究人员将确定记忆-依恋关系是否取决于孩子的年龄。 该项目还与法医和教育做法有关。 具体来说，研究结果将揭示法医访谈策略，特别是对于具有回避型依恋取向的儿童（例如，由于虐待儿童），以最大限度地提高记忆准确性，同时最大限度地减少记忆失真。结果可能会发现，法医面试官目前使用非最佳策略时，采访不安全依恋儿童，实验将建议替代路线，以更好地不安全依恋儿童的记忆报告。 此外，学术学习在很大程度上涉及记忆，这可能会受到依恋历史的影响。在家里被轻视或拒绝的孩子可能会在某些学校环境中难以完成记忆任务。 这项研究可能会揭示这些困难的来源和教育策略，最有可能的不安全附加儿童的编码，存储和/或检索信息的能力。