Lewis Kanna N, McKelvey Lorraine M
University of Arkansas for Medical Sciences, Department of Family and Preventive Medicine, 4301 W. Markham St, #530, Little Rock, AR 72205-7199, USA.
University of Arkansas for Medical Sciences, Department of Family and Preventive Medicine, 4301 W. Markham St, #530, Little Rock, AR 72205-7199, USA.
Child Abuse Negl. 2025 May;163:107320. doi: 10.1016/j.chiabu.2025.107320. Epub 2025 Feb 21.
Fostering positive childhood experiences (PCEs) is a key prevention strategy, however there is a scarcity of longitudinal studies that explore the role of PCEs with childhood outcomes.
This study examined the impact of middle childhood PCEs in the presence of earlier adverse childhood experiences (ACEs) on indices of behavioral and emotional development.
1163 participants from the U.S. Early Head Start Research and Evaluation Project (EHSRE).
Ten PCEs indicators (PCE-G5) that align with the Health Outcomes from Positive Experiences (HOPE) framework were identified in the Grade 5 EHSRE data. The convergent validity of the PCE-G5 for internalizing, externalizing, and social problems was tested with hierarchical linear regressions, controlling for infant/toddler ACEs (ACE-IT). We also examined whether PCE-G5 mediated the association between ACE-IT and internalizing, externalizing, and social problems using path analyses.
Children had 7.6 PCEs, on average. PCE-G5 scores were associated with fewer internalizing (β = -1.000, p < 0.001), externalizing (β = -1.183, p < 0.001), and social problems (β = -0.420, p < 0.001). PCE-G5 partially mediated the effect of ACE-IT on internalizing, externalizing, and social problems (respective indirect effects β = 0.027; β = 0.028; β = 0.037; all p < 0.001).
Our study adds evidence of an inverse association between PCEs and middle childhood behavioral and emotional problems. The mediating impact of PCEs suggests that the exposure to early childhood ACEs may reduce the opportunities for involvement in PCEs, thereby increasing the risks for internalizing behavior, externalizing behavior, and social problems. Findings highlight the benefit of opportunities for PCEs for children who have been exposed to ACEs.
培养积极的童年经历(PCEs)是一项关键的预防策略,然而,探索PCEs对童年结局影响的纵向研究却很匮乏。
本研究考察了童年中期PCEs在早期不良童年经历(ACEs)存在的情况下对行为和情感发展指标的影响。
来自美国早期开端研究与评估项目(EHSRE)的1163名参与者。
在EHSRE五年级数据中确定了与积极经历健康结局(HOPE)框架一致的10个PCEs指标(PCE-G5)。使用分层线性回归检验PCE-G5在内化、外化和社会问题方面的收敛效度,同时控制婴幼儿期的ACEs(ACE-IT)。我们还使用路径分析考察了PCE-G5是否介导了ACE-IT与内化、外化和社会问题之间的关联。
儿童平均有7.6次PCEs。PCE-G5得分与较少的内化问题(β = -1.000,p < 0.001)、外化问题(β = -1.183,p < 0.001)和社会问题(β = -0.420,p < 0.001)相关。PCE-G5部分介导了ACE-IT对内化、外化和社会问题的影响(间接效应分别为β = 0.027;β = 0.028;β = 0.037;p均< 0.001)。
我们的研究补充了PCEs与童年中期行为和情感问题之间存在负相关的证据。PCEs的中介作用表明,暴露于幼儿期ACEs可能会减少参与PCEs的机会,从而增加内化行为、外化行为和社会问题的风险。研究结果凸显了PCEs机会对暴露于ACEs儿童的益处。